Total 2,236 Information Technology job vacancies

About the Role:

TEKsystems is seeking an experienced Network Operations Specialist to support a large-scale enterprise environment. This role focuses on maintaining network stability, managing incidents, and supporting critical perimeter security infrastructure across a global network.

You will act as a key point of contact during production incidents, leading triage efforts and ensuring rapid restoration of services while collaborating with cross-functional technical teams.

Key Responsibilities:

• Lead triage and resolution of network-related incidents, with a focus on business-critical outages
• Act as a central coordination point during major incidents and drive resolution efforts across teams
• Monitor network health using tools, dashboards, and logs to identify and respond to issues proactively
• Manage and support perimeter security technologies, including firewalls and intrusion detection/prevention systems
• Provide clear and timely status updates to stakeholders, including senior leadership
• Document incidents, root cause analysis, and resolution steps accurately
• Identify risks, vulnerabilities, and areas for service improvement
• Ensure adherence to operational standards, governance, and best practices
• Maintain up-to-date documentation, runbooks, and knowledge articles
• Support continuous improvement initiatives and automation where applicable

Required Skills & Experience:

• Extensive experience in enterprise network operations or support environments
• Strong background in network security technologies, particularly in perimeter and edge security
• Solid understanding of:

o  Firewall configuration and policy management

o  Network address translation (NAT), high availability, and redundancy concepts

o  Threat detection and prevention technologies

o  Secure network communication and tunnelling protocols

• Good knowledge of core network security principles and best practices for protecting external-facing environments
• Experience supporting a range of network and infrastructure services, such as:

o  Traffic management and load balancing solutions

o  Core network services (e.g. name resolution and IP address management)

o  Secure web access and proxy solutions

o  Data protection and monitoring tools

o  Understanding of encryption, certificates, and secure communications

• Strong problem-solving, analytical, and communication skills
• Ability to work effectively both independently and as part of a team in a fast-paced, high-availability environment

Why Join Us?

• Opportunity to work in a global enterprise environment
• Exposure to cutting-edge network security technologies
• Be part of a high-impact operations team supporting mission-critical systems
• Access to continuous learning and career development opportunities

We regret to inform that only shortlisted candidates will be notified.

EA Number: Venetia Moss , R1980847

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

Network Engineer (CISCO)

Our Esteemed and Reputable Client is looking for a Network Engineer.

Requirements:

• Proficient in handling Network Infrastructure.
• Good in Network LAN, WAN administration and configuration.
• Proficient in LAN/WAN Systems, Routers, Switches, Firewalls, Servers and Enterprise Network Management.
• Experience in System and Network configuration and troubleshooting.
• Good in System,Windows, Server Configuration and Administration.
• Possess CISCO Certification (CCNA).
• Good in liaising with Stakeholders, Clients and Business Users.
• Min. 2 years of Network management (CISCO) experience.
• Min. Diploma/ Degree in any related discipline.
• Strong communication and persuasion skills
• Only Singaporeans.

We respect your privacy and all communication will be treated with confidentiality

If you have meet the job requirements that we are looking for or wish to find out more on this role, please contact us or apply in-confidence to us with you updated MS Word Resume to : jeline@starcareerconsulting.com

Yong Jeline (Reg. No. R1101621)

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

About the Role:

TEKsystems is seeking an experienced Network Operations Specialist to support a large-scale enterprise environment. This role focuses on maintaining network stability, managing incidents, and supporting critical perimeter security infrastructure across a global network.

You will act as a key point of contact during production incidents, leading triage efforts and ensuring rapid restoration of services while collaborating with cross-functional technical teams.

Key Responsibilities:

• Lead triage and resolution of network-related incidents, with a focus on business-critical outages
• Act as a central coordination point during major incidents and drive resolution efforts across teams
• Monitor network health using tools, dashboards, and logs to identify and respond to issues proactively
• Manage and support perimeter security technologies, including firewalls and intrusion detection/prevention systems
• Provide clear and timely status updates to stakeholders, including senior leadership
• Document incidents, root cause analysis, and resolution steps accurately
• ·Identify risks, vulnerabilities, and areas for service improvement
• ·Ensure adherence to operational standards, governance, and best practices
• ·Maintain up-to-date documentation, runbooks, and knowledge articles
• Support continuous improvement initiatives and automation where applicable

Required Skills & Experience:

• Extensive experience in enterprise network operations or support environments
• Strong background in network security technologies, particularly in perimeter and edge security
• Solid understanding of:

o  Firewall configuration and policy management

o  Network address translation (NAT), high availability, and redundancy concepts

o  Threat detection and prevention technologies

o  Secure network communication and tunnelling protocols

• Good knowledge of core network security principles and best practices for protecting external-facing environments
• Experience supporting a range of network and infrastructure services, such as:

o  Traffic management and load balancing solutions

o  Core network services (e.g. name resolution and IP address management)

o  Secure web access and proxy solutions

o  Data protection and monitoring tools

o  Understanding of encryption, certificates, and secure communications

• Strong problem-solving, analytical, and communication skills
• Ability to work effectively both independently and as part of a team in a fast-paced, high-availability environment

Why Join Us?

• Opportunity to work in a global enterprise environment
• Exposure to cutting-edge network security technologies
• Be part of a high-impact operations team supporting mission-critical systems
• Access to continuous learning and career development opportunities

We regret to inform that only shortlisted candidates will be notified.

EA Number: Venetia Moss , R1980847

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

Key Responsibilities

Integration & Workflow Engineering

• Analyse and re-platform existing workflow-based integrations from one platform to another while maintaining functional parity.
• Implement orchestration logic including triggers, conditional routing, retries, exception handling, and state management.
• Design and implement automation patterns to handle platform limitations (e.g., looping, batching, pagination, throttling).
• Ensure workflows are idempotent, fault tolerant.
• Support environment-based deployments (DEV / UAT / PROD) with configuration-driven designs.

Data Engineering & ETL

• Design and build ETL pipelines for ingesting flat files (e.g., CSV) into relational databases.
• Handle schema validation, basic schema evolution, data quality checks, and error reconciliation.
• Optimize data ingestion for performance, scalability, and reliability.
• Collaborate with application teams to understand upstream and downstream data dependencies.

Cloud & Big Data Platform Contributions

• Build and maintain data pipelines on cloud-based big data platforms using distributed processing frameworks.
• Contribute to Lakehouse-style data storage that supports both batch and streaming data.
• Work with modern table formats that support incremental processing, versioning, and historical queries.
• Support use cases such as append-heavy datasets, high-write event data, and analytical queries.

Operations, Quality & Observability

• Implement logging, monitoring, and alerting for workflows and data pipelines.
• Support operational readiness including runbooks, deployment procedures, and rollback strategies.
• Participate in root-cause analysis and continuous improvement of data pipelines.
• Ensure adherence to data governance, security, and compliance standards.

Required Skills & Experience

Technical Skills

• Strong experience with workflow orchestration / integration platforms.
• Solid understanding of ETL concepts and hands-on experience with file-based ingestion.
• Proficient in SQL and working knowledge of relational databases (e.g., SQL Server or equivalent).
• Experience with distributed data processing frameworks (e.g., Spark).
• Familiarity with streaming and batch data processing concepts.
• Practical experience with cloud platforms and managed data services.
• Understanding of CI/CD principles for data and integration workflows.

Programming & Automation

• Experience with scripting or programming languages commonly used in data engineering (e.g., Python).
• Ability to build reusable utilities for batching, retries, pagination, and error handling.
• Experience with REST APIs and structured data formats (JSON, CSV).

Desired (Good to Have)

• Exposure to modern Lakehouse table formats supporting incremental processing and time travel.
• Experience with stream processing engines (e.g., Flink or Spark Streaming).
• Familiarity with query engines used for analytical access.
• Experience working in regulated environments (banking, financial services, or manufacturing).
• Knowledge of data observability and quality frameworks.

Experience Level

• Typically, 3–5 years of relevant experience in data engineering, integration engineering, or similar roles.
• Proven ability to work independently on moderately complex problems while collaborating within a larger team.

Soft Skills & Competencies

• Strong analytical and problem-solving skills.
• Ability to understand existing systems and translate requirements into working solutions.
• Clear communication with technical and non-technical stakeholders.
• Detail-oriented with a focus on reliability and maintainability.
• Comfortable working across multiple teams and applications.

We are looking for System Engineers to join the team! They will be responsible for supporting the system team in all aspects of the development, testing and implementation of in-house integrated solutions. Project phases involved include design reviews, lab setup, factory acceptance test, installation, checkout, integration and on-site acceptance test, training and documentation.

Support System Lead in system design, system documentation, development and project delivery

Formulate / revise specifications for purchase of IT equipment (e.g. servers, switches) and software, ensure successful and timely delivery by contractor

Plan, manage and perform system equipment installation

Perform system OS and software installation, configuration

Perform OS hardening according to security guidelines

Plan and conduct system acceptance tests with customer, prepare acceptance test reports

Support integration testing

Provide support during project phase and system warranty period

Prepare operator manuals and assist in conduct of user training

• Manage active directory, server, server virtualization, Cisco switches and routers.

• Perform storage, backup and recovery services on AWS EC2 storage systems.

• Plan and execute networking and infrastructure setup.

• Ability to create accurate network diagrams and documentation for design and planning network communication systems.

• Ability to provide specific detailed specification for hardware and software selection.

• Perform analysis of system performance and capacity trends and make recommendations.

• Perform network management, including incidence response and problem rectification.

• Manage IT suppliers and vendors to deliver effective IT asset deployment.

• Implement and maintain the corporate intranet, internet, IT purchases, IT infrastructure.

Job Requirements

• Degree or Diploma in IT or related discipline with a minimum of 5 years’ relevant experience as network engineer in a MNC or vendor environment.

• Good project management experience in implementing hardware solutions.

• Strong knowledge of executing systems integration and infrastructure deployment.

• Solid hands-on practical experience in managing enterprise firewalls, routers, switches, proxy servers, domain name servers (DNS), bandwidth management system, IPS/IDS and server/platform system.

Applicant may consider for senior role depending on experience and qualifications

Job Description

• Industry/ Organization Type: Project Management Solution Provider
• Position Title: Technical Sales /Inside Sales Engineer (Valves products)
• Working Location: North – Tagore Lane (Nearest MRT: Springleaf)
• Working Hours: 5 days (Monday to Friday: 8.45am – 6pm)
• Salary Package: Up to SGD 4500 + AWS + Variable Bonus
• Duration: Permanent

Key Responsibilities

• Supervise and administer multifaceted projects in the oil & gas sector, focusing on structural components, piping & fittings, and valves
• Work with interdisciplinary teams to guarantee the effective completion of projects
• Formulate and apply purchasing strategies to enhance cost efficiency and product quality
• Perform market analysis and assess suppliers to ensure optimal partnership selections
• Negotiate and formalize agreements with vendors and suppliers to secure favorable terms
• Track project milestones to maintain strict adherence to deadlines and budget constraints
• Ensure all project activities comply with tender specifications and client requirement

APPLY NOW!!!

• Min. Diploma in Engineering
• Min. 2 years' experience in Project Management or Sales, specifically with valves in the Oil & Gas and Marine/Offshore sectors
• Strong project management skills and a customer service orientation are essential

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #76244 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Job Description

We are looking for Senior/Staff Software Engineers to grow our Edge AI & Systems software team to the next level. This team works within the larger ASIC team to architect and enhance Neural Network solutions in the Video Processor roadmap including these current and older products:

• https://www.ovt.com/products/oax8000/
• https://www.ovt.com/products/oax4600/
• https://www.ovt.com/products/oa7100/

This position works in a smaller team that specifies, develops and delivers the toolchain that allows our customers and partners to develop or port AI models to run optimally on our Neural Processing Units.

Responsibilities

• Specify and develop new toolchain features for existing and new NPU architectures, working with the inference engine sub-team
• Enhance, maintain and support existing toolchain features, and modify model network layers for NPU optimality, working with the application engineering teams and sometimes customers/partners.
• Constantly improve productivity through automation in all areas

Skills

• Strong Python class based product development skills based on knowledge of design patterns
• Strong understanding of all aspects of a compiler and related development and debugging technologies, code generation, program analysis, and pipeline optimizations
• Good communication, collaboration, task estimation & reporting, CI/CD via tools such as Confluence, Git, JIRA etc.

Familiarity with the following is a plus:

• Deep Learning compilers like TVM
• Deep Learning framework - PyTorch
• Eclipse development for toolchain frontend
• CPU/DSP/GPU/NPU architectures

Requirements

1. Ph.D./MS/BS in Computer Science or Computer Engineering
2. At least 5 years of commercial development experience of which at least 3 are in compiler-related areas

Job Description

• Industry/ Organization Type: Manufacturing & Production
• Position Title: Software Engineer
• Working Location: Redhill (Near to the MRT)
• Working Hours: 5 days a week (Flexi Hours)
• Salary Package: Basic Salary + Bonus
• Duration: Permanent

Key Responsibilities

• Develop application software throughout the full software development lifecycle, including analysis, design, coding, testing, and maintenance.
• Focus on C++ development and object-oriented design.
• Troubleshoot and resolve software issues, and support systems involving electronics or mechanical components.
• Follow best practices and use programming languages and APIs effectively to deliver reliable software solutions.

APPLY NOW!!!

• Degree in Electronics, Electrical, Computer Engineering, or Computer Science.
• Minimum 2 years of relevant experience.
• Strong C++ programming skills
• Solid understanding of Object-Oriented Programming (OOP) principles.
• Experience in Linux environments is a plus.
• Exposure to software development for electronics or embedded systems.
• Proven ability to deliver quality software or contribute to successful projects.
• Experience in AI-assisted development is a bonus.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #84739 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

• Support NPO officers in daily administrative and operational activities relating to anti-scam initiatives.

• Assist NPO officers in obtaining information and liaising with licensees and other stakeholders.
• Compile, organise, and analyse data to support reporting activities and updates for senior management.
• Conduct research and benchmarking studies on international anti-scam initiatives and related projects.
• Handle ad-hoc duties and assignments as required by NPO from time to time.

Requirements

• Background in Information Systems, Computer Science, Communications, or a related discipline.
• Strong written and verbal communication skills, with the ability to engage effectively with both internal and external stakeholders.
• Prior experience in a regulatory, government, or compliance-related environment will be an added advantage.
• Exposure to online safety, consumer protection, or cybersecurity-related matters will be advantageous.

Interested candidate please click"APPLY" to begin your job search journey and submit your CV directlythrough the official PERSOL job application platform - GO Mobile.

We regret to inform that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its local and overseas subsidiaries and affiliates to collect, use and disclose your personal data to prospective employers/companies based in any country for purposes of evaluating  suitability for employment, conducting reference checks, administering employment related services, complying with Government’s health advisories and such other purposes stated in our privacy policy. Our full privacy policy is available at https://www.persolsingapore.com/policies.  If you wish to withdraw your consent, please drop us an dataprotection@persolapac.com) to let us know. Please feel free to contact us if you have any queries

PERSOL Singapore Pte Ltd • RCB No.200007268E • EA License No. 01C4394• Reg No: R1440784 (Foo May Cheng) 

Job Description :

· Optimize applications by integrating new technologies and performing upgrades

· Contribute to managing User Acceptance Test (UAT) and demonstrating prototypes and completed applications

· Generate ideas for software innovation based on market trends

· Document development processes, procedures and application version histories

· Keep up with advancements in application engineering and new technologies

· Proficient in developing and coding systems and applications (e.g Church Management System, Event Management, Campus Administration Management System, and others as needed), as well as utilizing the latest web and mobile technologies.

· Organize and plan project tasks and schedules

· Communicate project status to stakeholders and key project participants

· Liaise with event committee members for event requirements of the Church

· Assist in outline workflow diagram during requirement gathering

Job Requirements:

· Educational Qualifications

o Degree in IT, Computer Science, Software Engineering, or related field (or equivalent experience)

· Experience

o Minimum 3 years in application development, deployment, and support

· Skills/Qualifications

o Proficient in programming languages (e.g. Java, .NET, Python, PHP)

o Knowledge of databases and APIs

o Familiarity with cloud platforms (Azure)

o Strong problem-solving skills

o Good communication skills and ability to work in cross-functional teams

· Others:

o Self-motivated, adaptable, and able to work under pressure

o A strong desire to serve and alignment with the purpose and direction of the Church.

• Well Established Company (System Integrator – Engineering Solution Provider)

• Salary Range: $4500 to $6500 + AWS + VB

• Excellent Welfare and Benefits + Career progression

• Working location: North-east

• Working hours: 8:30am – 5:30pm (Monday to Friday)
  

Responsibilities:

• System configuration, administration and maintenance support

• Provide technical proposals and deliver with quality standards and deadlines

• Provide technical guidance and expertise to the team, assisting with problem-solving and decision-making

• Participate in Cybersecurity Risk Assessment, hardening and VAPT (Vulnerability Assessment and Penetration Testing)

• Setup and configure for Network, Firewall and Switches

• Perform system cybersecurity hardening, verification and cybersecurity assessment test and VAPT
  

Requirements:

• Degree in Computer Science, Information Technology, Cybersecurity Operation or relevant disciplines

• Proficient with Cybersecurity principles

• Good understanding of cybersecurity hardening methodologies. scripting and tools

• Be familiar with Windows/Linux OS and have hands-on experience with Windows/Linux OS hardening and MS SQL Server hardening\

• Has knowledge in TCP/IP network switch and routing, CCNA, CISSP, Security+, CISA certified will be a plus
  

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities

• Current and Expected salary

• Reason for leaving

• Date of availability

• Education background
  

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

Key Responsibilities:

·       Lead the technical planning and delivery of IT infrastructure projects including system upgrades, migrations, new deployments and vendor coordination.

·       Drive continuous improvement of IT infrastructure across servers, networks and cloud platforms to enhance reliability, performance, security and scalability.

·       Serve as the escalation point for complex IT infrastructure issues, and provide hands-on technical guidance and mentoring to Systems Engineers.

·       Partner with departments and ministries to deliver the IT infrastructure needed for high-demand and large-scale church initiatives and events.

·       Support colleagues with day-to-day IT requests and work closely with vendors to ensure routine maintenance, deployments and system upkeep are carried out well.

Skills/Qualifications

o  Experience in Windows Server OS, virtualisation platforms (e.g., Nutanix), and cloud environments (Microsoft Azure, Microsoft 365 or AWS), including infrastructure and cloud platform architecture design.

o  Strong knowledge of networking fundamentals including routing, switching, VLANs, firewalls and VPN — familiarity with cloud-managed networking platforms like Cisco Meraki and web security tools like Cloudflare.

o  Experience in infrastructure security including OS and network hardening, patch management, vulnerability remediation and endpoint protection like CrowdStrike.

o  Experience implementing backup, disaster recovery and cloud storage solutions, including recovery planning, testing anddocumentation.

o  Core IT infrastructure services including Active Directory, DNS, DHCP, enterprise email platforms, and storage technologies suchas SAN and NAS.

o   Strong analytical and troubleshooting skills, good communication with both technical and non-technical colleagues, and a collaborative, service-oriented approach to work.

Details:
1 Year Renewable Contract

Duties:

• Manage and support enterprise network infrastructure including routers, switches, firewalls, and load balancers in 24x7 production environments.
• Install, configure, and maintain network hardware and software; manage user access, permissions, and authentication systems.
• Ensure high availability, resilience, and performance through routine health checks, monitoring, and capacity planning.
• Design, implement, and manage connectivity between on-premise data centres and cloud environments.
• Support cloud VPC architecture, VPN (Site-to-Site / Client), and Direct Connect integration.
• Troubleshoot hybrid connectivity issues across cloud and on-premises environments, coordinating with telecom providers as needed.
• Configure and manage firewalls, security groups, NACLs, network segmentation, and zoning.
• Implement security best practices aligned with regulatory standards and PCI DSS requirements where applicable.
• Collaborate with the security operations team on vulnerability remediation, system hardening, and incident response.
• Monitor network performance using tools such as SolarWinds, PRTG, CloudWatch, or equivalent platforms.
• Analyse traffic patterns, latency, and throughput; proactively identify and resolve performance bottlenecks.
• Investigate and resolve network outages, connectivity issues, latency, and packet loss in coordination with cloud teams, telcos, and third-party contractors.
• Participate in major incident management processes and contribute to root cause analysis (RCA).
• Implement network changes in accordance with change advisory board (CAB) processes; support deployments requiring network configuration updates.
• Perform validation testing and rollback planning for all changes.
• Manage network connectivity with external partners, payment gateways, and telecommunications providers.
• Coordinate vendor provisioning, troubleshooting, and performance optimisation; monitor connectivity health post-provisioning.
• Design and maintain network redundancy, failover mechanisms, and disaster recovery (DR) configurations.
• Participate in DR exercises and validate failover readiness.
• Maintain up-to-date network diagrams, configurations, SOPs, and operational runbooks.
• Identify and recommend improvements for network performance, security, and scalability.
• Provide after-hours support for incidents, scheduled maintenance, firmware/software updates, and critical network changes.

Requirements:

• Diploma or degree in Computer Science, Information Technology, Engineering, or equivalent.
• Minimum 3 years of experience in network engineering or operations, supporting enterprise or mission-critical hybrid environments.
• Hands-on experience with AWS networking services including VPC, subnets, route tables, security groups, NACLs, VPN, and Direct Connect; exposure to Azure or GCP is an advantage.

Interested Applicants, please click Apply Now

Chow Zi Qing

R2199258

RevUp Proservices Pte Ltd

EA.24C2366

Reporting to the Manager of Network Engineering and Operations. This role is a key individual within the Infrastructure Technology team providing technical expertise and support on network infrastructure operations, engineering and governance.

The Network Engineer will work with external technology vendors, System Integrators (SI), hosting service providers and internal IT groups and business units to provide technical expertise on global network design and global network operations and involved in network transformation and modernization initiatives. The role will provide support for day-to-day global network operations.

• Provide L2 network support.
• Provide 24/7 support for any network and security related high severity incidents.
• Develop and drive IT Service Management strategy for IT Operations, namely, Incident, Problem, Request and Change Management.
• Closely collaborates with IT infrastructure teams, Information Security team, IT application teams and other peers on architecture, solutions and network operations.
• Design, implement, and maintain network architectures that meet business objectives and service level agreements (SLAs).
• Perform routine network maintenance tasks, including applying patches, hot fixes, and security configurations. Monitor system resource utilization, trends, and capacity planning. Ensure system availability and reliability by monitoring performance and addressing any issues promptly.
• Configure and install various network devices and services, including routers, switches, firewalls, load balancers, wireless components, VPNs, and quality of service (QoS) components.
• Ensure stability and availability of Network SDWAN Infrastructure through application of ITSM best practices and continuous improvement and by co-ordinating with themanaged services vendor.
• Manage communication, user training and documentation for SDWAN /Network processes andtools related to IT Network Operations.
• Co-ordinate with the service providers to maintain and manage the Data centre operations, internet circuits, P2P links, Content Delivery Network solutions.
• Co-ordinate with managed service vendors to maintain and manage unified communications solutions.

Qualification andRequirements

• Bachelor’s degree in IT or equivalent experience.
• Minimum 3-5 years of experience in configuring and managing Cisco nexus switches, Cisco catalyst switches, routers, load balancers and Cisco / Meraki wireless solutions.
• Experience in configuring and managing routing protocols.
• At least 3-4 years hands on engineering, support, projects or operations experience in infrastructure, network and network security.
• Good knowledge on SDWAN solution.
• Knowledge on Content delivery network, SASE solutions, VPNs and Firewalls would be an added advantage.
• Good understanding on the ITIL process.
• Superior problem solving and Troubleshooting skills.
• Excellent Reporting and Communication skills.
• Ability to prioritize and execute tasks in high-pressure situations with guidance.
• Positive and professional working attitude, ability to work as a team or as an individual.
• Network certifications such as CCNA & security product(s) certifications are desirable.

Join us in a permanent position supporting enterprise-scale network infrastructure and mission-critical operations.

About the Role

We are seeking a Network Engineer to join a high-performing infrastructure team responsible for supporting and maintaining enterprise network environments. This is an excellent opportunity to work with leading networking, security, wireless, and monitoring technologies while gaining exposure to large-scale production environments.

You will play a key role in ensuring network availability, performance, and security through proactive support, troubleshooting, maintenance, and continuous improvement initiatives.

Key Responsibilities

• Provide onsite support for enterprise network infrastructure and related technologies.
• Troubleshoot and resolve network incidents, connectivity issues, and performance bottlenecks.
• Configure, maintain, and support Cisco Catalyst (IOS), Cisco Nexus (NX-OS), and Alcatel-Lucent switching environments.
• Administer and support Palo Alto and Fortinet FortiGate firewalls.
• Support and maintain enterprise wireless environments, including Alcatel-Lucent Wireless Controllers.
• Monitor network health, performance, and availability using SolarWinds NPM and NCM.
• Manage network access control policies through ClearPass Policy Manager.
• Perform network patching, upgrades, preventive maintenance, and health checks.
• Maintain accurate asset inventory, network documentation, and operational records.
• Collaborate with internal stakeholders, vendors, and support teams to ensure timely incident resolution and service delivery.
• Support continuous improvement initiatives to enhance network reliability, security, and operational efficiency.

Requirements

• Diploma or Degree in Information Technology, Computer Science, Engineering, or a related discipline.
• Minimum 3 years of hands-on experience supporting enterprise network environments.
• Experience supporting Cisco Catalyst (IOS), Cisco Nexus (NX-OS), and/or Alcatel-Lucent switching platforms.
• Hands-on experience with Palo Alto firewalls.
• Experience supporting enterprise wireless networks and wireless controllers.
• Familiarity with SolarWinds NPM/NCM and network monitoring tools.
• Experience with ClearPass or similar network access control solutions.
• Good understanding of routing, switching, TCP/IP, DNS, DHCP, VLANs, and network security concepts.
• Strong troubleshooting, analytical, and problem-solving skills.
• Good communication and stakeholder management abilities.

Preferred Skills

• Experience with Fortinet, Check Point, Cisco ASA, or other enterprise firewall platforms.
• Knowledge of VPN technologies and secure remote access solutions.
• Understanding of network segmentation, micro-segmentation, and Zero Trust principles.
• Exposure to IDS/IPS technologies and enterprise security environments.

Why Join Us

• Opportunity to work on enterprise-scale network infrastructure.
• Exposure to leading networking, security, and wireless technologies.
• Collaborative and technically strong engineering environment.
• Continuous learning and professional development opportunities.
• Opportunity to contribute to business-critical infrastructure supporting large-scale operations.

Interested applicants who are passionate about networking and infrastructure technologies are encouraged to apply.

How To Apply:

Submit your application by emailing a detailed copy of your updated Resume in MS Word Format to Lin Jin Sen (EA Personnel Reg. No. R25129852, Achieve Career Consultant Pte Ltd EA Licence No. 05C3451)

by clicking the “Apply Now” or email to andie.lin@achievegroup.asia for a confidential discussion

Current & Expected Salary

Reason(s) for leaving

Notice Period / Availability to commence work

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By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Cessation Of Collection Of Full NRIC Numbers:

In compliance with the Personal Data Protection Act and commitment to protect candidates’ personal data, Achieve Group will cease to collect, process or use full NRIC numbers during our screening and job application process.

Kindly ensure your resumes provided to us does not contain your full NRIC number and full home address during your job application.

* Partner with software engineers and other functions to understand objectives for

development delivery efficiency and system resiliency, helping them articulate how specific

technical capabilities and best practices will achieve key business outcomes.

* Conduct comprehensive assessments of Agency's existing technical landscapes, workflows,

and processes to identify inefficiencies, pain points, and gaps that hinder their goals.

* Collaborate with Agency to identify the most relevant practices (e.g., CI/CD, SRE) for using Core

Engineering Products in achieving their goals, considering unique needs and industry best

practices.

* Develop transition roadmaps that outline a clear path from the current state to the desired

future state, including the adoption of recommended tools and processes.

* Explain complex concepts clearly to various Agency stakeholders, providing actionable

recommendations for improving workflows and addressing their challenges, and providing

supporting diagrams as needed.

* Support Agency with proof of concept (POC) initiatives to validate solutions, offering hands-on

assistance during early implementation phases to enable smooth transitions to full-scale

rollouts.

* Collaborate closely with fellow Software Engineers to exchange insights, share tools and

scripts, and foster a collaborative environment that supports continuous improvement and knowledge sharing.

What we are looking for:

* 6+ years in an individual contributor software engineering role.

* Experience with NodeJs with TypeScript.

* Experience with one or more of Cloud Service Providers such as AWS, Azure, or GCP.

* Experience building cron jobs and scripts to run batchjobs.

* Experience with streaming data.

* Strong track record of successful large-scale partner solution implementations, preferably in complex enterprise environments

Fire Protection Engineer

• 5.5 Days || 8.30am - 5.30pm (Mon - Fri); 8.30am - 12.30pm (Sat)
• Working location: New project (based at Central location), office at AMK 
• $3500 to $5500

Requirements

• Diploma/ Degree in Mechanical Engineering/Building Services
• Min 3 years of relevant experience
• Experience in Water Mist system and/or foam system is added advantage

Job scope

• To monitor and supervise sub contractors’ work progression according to shop drawings, method statements, material and samples
• To liaise and work with relevant authorities, sub-contractors or clients on shop drawings, materials and samples
• Review and align Fire protection design drawings to ensure compliance with design specifications and guidelines (Sprinkler System, Fire Alarm System, Hose reel System, Wet/Dry riser system, Fire Hydrant System, Fire person intercom system)
• Knowledge in M&E and able to Identify discrepancies between M&E, structural, ID, architectural and client provisions
• Manage and execute project as per the schedule
• To attend meeting with contractors to address issues and update progress
• Study and reviewing of drawings, specifications for compliance
• Allocate work to supervisors and ensure jobs are correctly and properly achieved within standards and SOP.
• Plan and lead testing and commissioning of the fire protection systems.
• Follow up with site / authority inspections, defects rectifications of the fire protection work.
• Plan and prepare OMM, training, As-Builts drawings for handing over of completed fire protection systems to client.
• Follow up with maintenance of fire protection systems during DLP

Interested applicants kindly submit your resume through here and allow our Consultant to match you with our Clients. No Charges will be incurred by Candidates for any service rendered.

Tan Yu Jing Reg No: R26161199

The Supreme HR Advisory Pte Ltd EA No: 14C7279

Salary: up to $4000

Working Days & Hours: Mon-Fri Office Hours

Location: Taiseng

Job Description:

• Provide sales support through equipment installation, system setup, demonstrations, and user training for both hardware and software.

• Deliver after-sales service and technical support to customers in Singapore and selected ASEAN countries.

• Offer application and technical expertise to troubleshoot issues and propose solutions that meet customer research and operational needs.

• Support product launches, workshops, seminars, and marketing events, including preparation of demonstration materials.

• Prepare and handle biological samples for system demonstrations, evaluations, and training purposes.

• Collaborate closely with sales, service, and regional teams to ensure customer satisfaction and project success.

• Maintain proper documentation, training records, and feedback for continuous improvement.

Job Requirements: Min Degree in Life Science/Pharmaceutical Engineering or similar w min 2 yrs of relevant experience in microscopy

Interested candidates, please submit your resume to: allylok@recruitexpress.com.sg

Ally Audrey Lok Xin Woon

Recruit Express Pte Ltd (Healthcare & Lifescience)

Company EA Licence number : 99C4599

Personnel EA License: R21102307

allylok@recruitexpress.com.sg

Feeling stuck in your career? It’s time for a change.

SICD’s 12-month Place-and-Train program equips you with the skills and confidence to launch a successful career as a Network Engineer.

Benefit from personalized 1:1 mentorship, a guaranteed SGD 3,000 monthly salary, and industry-recognized certifications — all designed to position you for long-term success.

Visit sicd.sg for more information, and join our upcoming webinar to learn more and ask questions about our career development program.

Contract Period: 18 Months

Working Location: Central / 2 days WFH

Role Overview 

We are seeking an experienced Network Engineer with strong IoT and telemetry systems expertise to support the design and implementation of a technology platform. The role will focus on field device connectivity, open-standard data protocols, edge communications, and reliable data transmission from environmental sensors and data loggers into a central ingestion platform. 

The ideal candidate has hands-on experience working across the full telemetry lifecycle, from sensor and data logger integration to operational device monitoring, buffering, and bidirectional communication with cloud or central data systems. 

Key Responsibilities 

• Serve as a technical lead for IoT connectivity, telemetry integration, and field-to-platform communication design. 

• Design and implement communication flows between automatic weather stations, data loggers, and the central ingestion platform. 

• Work with environmental telemetry equipment, commercial data loggers, and equivalent field instrumentation systems. 

• Develop integrations using open-standard IoT protocols such as MQTT or equivalent messaging protocols. 

• Implement edge-side data buffering and retry strategies to handle intermittent cellular or field network connectivity. 

• Support device state monitoring, sensor inventory tracking, calibration offset handling, and operational management workflows. 

• Perform low-level data manipulation, including byte stream parsing, bitwise operations, and Big-Endian/Little-Endian data handling. 

• Collaborate with data engineers, service designers, field technicians, and project stakeholders to validate end-to-end system behaviour. 

• Contribute to technical documentation, integration specifications, and operational handover materials. 

Required Skills and Experience 

• Strong experience designing or implementing IoT, telemetry, SCADA-adjacent, or sensor data communication systems. 

• Hands-on experience with data logger integration and environmental sensor platforms. 

• Proficiency in scripting or programming for device communication, data parsing, and protocol handling. 

• Practical experience with MQTT or comparable IoT communication protocols. 

• Good understanding of cellular network reliability issues, offline buffering, retries, and edge connectivity patterns. 

• Ability to troubleshoot field-to-cloud data flows across hardware, network, protocol, and application layers. 

• Strong technical communication skills and ability to work with both engineering and operational teams. 

Good to Have 

• Experience with meteorological, environmental monitoring, utilities, transport, industrial IoT, or mission-critical operational systems. 

• Familiarity with time-series data ingestion, device health monitoring, and calibration workflows. 

• Experience contributing to early-stage platform builds that later transition into production-grade platforms. 
  

Minimum Qualifications

• 3 to 4+ years experience in back-end development
• 2 to 3+ years experience in front-end web development
• Bachelor’s or Master’s degree in Computer Science or Engineering or other related field, or equivalent experience
• Should present a portfolio of their work including code that they have written
• With the ability to understand designs presented to them and the thought process in how they went about prototyping these designs
• Good knowledge of git or any other version control system
• The individual must be self-motivated, an excellent problem solver and a fast learner

Preferred Qualifications

• Proficiency in Node.js
• Proficiency in front-end JavaScript (Familiarity with React like frameworks)
• Experience with SQL & NoSQL database technologies
• Experience with secured, optimized & scalable back-end API development
• Experience with high performance, responsive & cross browser compatible web application development
• Experience in Python is a plus
• Ability to work with cross-disciplinary teams
• Familiar with different architectures and design patterns
• Familiar with CI/CD and release lifecycle
• Working knowledge of Firebase, GCP and its different products
• Able to write future-proof, scalable code
• Able to research, debug and fix issues independently
• Able to collaborate, give feedback and be led by others on bigger features

Responsibilities

Infrastructure Architecture & Platform Engineering

• Design, implement, secure, and operate enterprise Kubernetes (EKS) clusters on GCC+.
• Architect and maintain cloud-agnostic, portable infrastructure that can be deployed across different Kubernetes environments.
• Ensure workloads, configurations, and platform components remain decoupled from vendor-specific services.
• Deploy, manage, and optimize the Incident Response Management (IRM) platform using Helm.
• Maintain platform reliability through high availability, multi-zone resilience, monitoring, and self-healing capabilities.

Backend Development & Automation

• Design and develop backend services, APIs, platform tooling, and automation solutions using Golang.
• Build and maintain SRE, DevOps, and operational tooling to improve platform efficiency and reliability.
• Develop and enhance CI/CD pipelines and infrastructure automation.
• Support frontend teams through technical oversight where required.

Technical Leadership

• Lead and mentor a team of engineers, providing technical guidance and best practices.
• Conduct code reviews and promote high standards of software quality, testing, and maintainability.
• Drive Agile delivery processes, including sprint planning, backlog refinement, and retrospectives.
• Collaborate with Product Managers, Engineering Managers, and stakeholders to define technical roadmaps and deliver scalable solutions.

Engineering Governance

• Author and maintain technical documentation, including RFCs (Request for Comments) and ADRs (Architecture Decision Records).
• Ensure architectural decisions are well-documented, reviewed, and aligned with engineering standards.
• Promote engineering excellence, knowledge sharing, and continuous improvement within the team.

Requirements

Technical Skills

• Strong hands-on experience with Kubernetes (EKS), Helm, and Infrastructure-as-Code (IaC).
• Proven experience designing and operating secure, highly available cloud infrastructure.
• Strong expertise in Golang for backend development, systems programming, and automation.
• Experience building and maintaining CI/CD pipelines and platform engineering solutions.
• Strong understanding of cloud-native architecture, containerization, and microservices.
• Experience designing portable and platform-agnostic Kubernetes deployments.

Leadership & Delivery

• Experience leading technical teams and mentoring engineers.
• Strong understanding of Agile development methodologies and sprint-based delivery.
• Ability to translate business and platform requirements into scalable technical solutions.
• Excellent problem-solving, communication, and stakeholder management skills.

Preferred Qualifications

• Experience working with GCC+ (Government Commercial Cloud).
• Experience in regulated or security-sensitive environments such as Government, Financial Services, Healthcare, or Defence.
• Familiarity with infrastructure security, compliance requirements, and platform hardening practices.

Responsibilities

• Analyze business and functional requirements and translatethem into comprehensive test scenarios and test cases.
• Execute System Integration Testing (SIT), User Acceptance Testing (UAT),End-to-End Testing, and Regression Testing.
• Validate banking and wealth management workflows, transactions, and systemintegrations.
• Perform API and interface testing to ensure seamless integration betweenapplications.
• Identify, document, track, and manage defects through to resolution.
• Collaborate with Business Analysts, Developers, Project Managers, andstakeholders throughout the project lifecycle.
• Participate in requirement workshops, impact assessments, and solution reviewsessions.
• Prepare test plans, test reports, and testing documentation in accordancewith project standards.
• Support release activities and ensure successful deployment of systemenhancements.
• Conduct functional walkthroughs, knowledge transfer sessions, and usertraining where required.
• Contribute to continuous improvement initiatives and testing best practices.
• Provide regular project updates, risk assessments, and testing status reportsto stakeholders.

Requirements

• 8+ years of experience in Software Testing and QualityAssurance.
• Strong experience in SIT, UAT, Functional Testing, Regression Testing, andEnd-to-End Testing.
• Hands-on experience with banking, financial services, or wealth managementapplications.
• Exposure to Avaloq or similar core banking platforms is highly preferred.
• Experience in API testing, integration testing, and defect management.
• Strong understanding in Agile methodologies.
• Proficiency in test management and defect tracking tools such as Jira, TFS,or similar platforms.
• Ability to analyze complex business requirements and assess system impacts.
• Strong stakeholder management, communication, and collaboration skills.
• Experience facilitating workshops, user training, and knowledge transfersessions.
• Excellent problem-solving, analytical, and documentation skills.
• ISTQB certification or equivalent testing certification is an addedadvantage.

Job responsibilities :

Functional Requirement Specifications, Testing and Documentation:

• Draft functional specifications, and system performance requirements and interface definitions across software and embedded systems

• Define unit tests and detailed system integration documents, additionally to any other documents required during the project lifecycle

• Enable and support functional and user acceptance testing

• Develop final documentation and train Users

Architect and Design :

• Lead the architectural design of cloud-based SaaS application on AWS, utilizing relevant services to ensure scalability, security, and performance, with CI/CD integration

• Implement strategies to optimize application performance, addressing latency, and ensuring responsiveness across diverse devices and platforms

Machine Learning :

• Support the integration of machine learning models into production systems.

• Ensure efficient deployment for real-time or near–real-time inference, with attention to system performance and user experience.

• Embedded Systems & Firmware Development

• Develop and maintain firmware for STM32F4 series microcontrollers, including peripheral configuration, drivers, and low-level hardware interaction.

• Support communication between firmware and higher-level applications running on Windows.

• Debug and optimize firmware–software interactions for reliability and performance.

• Edge Computing & Raspberry Pi Development

• Develop applications on Raspberry Pi 5, running Linux-based systems.

• Interface Raspberry Pi with external peripherals, including but not limited to:

• Motor drivers and motion control systems

• Camera modules and camera control pipelines

• Support edge-to-cloud commuSensors and other I/O devices (GPIO, I2C, SPI, UART, etc.)nication.

Applications Development :

• Full-stack software development on backend and frontend (eg Python, SQL, REST, JavaScript, TypeScript / node.js + React framework) for the SaaS

• Applications development on Windows environment to communicate with the firmware of the IOT optical device

• Oversee the applications development on iOS and Android

Data Management :

• Design the architecture and system for effective data storage, retrieval, and management in a cloud environment, ensuring compliance with data privacy and security standards.

Team Collaboration across Disciplines :

• Work closely with cross-discipline teams, including AIML engineers, UI/UX designers, firmware engineer and IOT-hardware engineers, to ensure a cohesive development process to integrate hardware and/or software systems

Qualifications and skills :

• Bachelor's degree or higher in Software Engineering, Computer Science or a related field

• Minimum 3 years of hands-on experience in system architecture and system development, with a solid understanding of AI, machine learning, and deep learning principles

• Hands-on coding and software design experience building robust and scalable software using Python, C+, SQL, REST, JavaScript, TypeScript / node.js + React/Angular framework

• Hands-on experience / familiar with STM32F4 microcontrollers and embedded firmware development.

• Experience developing applications on Raspberry Pi 5.

• Experience interfacing with hardware peripherals (motors, cameras, sensors, serial protocols).

• Experience in building data intensive applications in a modern technology stack Cloud services (AWS, Azure), data pipelines, SQL/No-SQL databases

• Experience building and consuming web-based APIs

• Familiar with continuous deployment environments (eg Jenkins) and test-driven development

• Good understanding and practical experience on Docker, CI/CD and Kubernetes

• Strong knowledge and practical experience of Micro services architecture.

• Strong knowledge of source code management tools such as Git

If you have aspirations to be part of a dynamic team to pioneer game-changing AI solutions for the Gemstone industry, please send your resume to us.