Total 534 system technician job vacancies in Information Technology category in Singapore

Day 2 System Engineer (DevOps / Production Support)

Eligibility: Singapore Citizens only

Overview
Looking for a hands-on System Engineer to support Day 2 operations of mission-critical systems (24/7 environment). Role focuses on production support, DevOps, CI/CD, and platform stability.

Key Responsibilities

• Provide Day 2 support (incident handling, troubleshooting, RCA, deployments)
• Manage and improve CI/CD pipelines (build, test, security scans, deployment)
• Support containerized environments (Docker, Kubernetes)
• Monitor system health (logs, alerts, performance)
• Handle system recovery, DR, and production issues
• Work closely with Dev, Infra, and Security teams

Qualifications & Experience

• Bachelor's Degree in Information Technology or equivalent.
• Min 3 years in DevOps / System Engineering / Production Support.
• Strong hands-on with Linux, CI/CD (GitLab/Jenkins), Docker, Kubernetes.
• Experience in scripting (Bash/Python/PowerShell).
• Familiar with monitoring tools (Prometheus, Grafana, etc.)
• Basic knowledge of databases (SQL/NoSQL)
• Comfortable working in a 24/7 support environment (standby required)
• Due to project security clearance requirements, only Singapore Citizens will be considered for this role.

Nice to have (strong advantage)

• Experience in public sector / government environments
• Prior exposure to Day 2 operations / production support for critical systems
• Exposure to VMware, Kafka, middleware, HA/DR
• Familiar with ITIL processes & security best practices

Responsibilities

• Prepare system design, drawings, and technical documentation

• Develop network diagrams, bill of materials, and system configurations

• Perform site installation, including cabling, equipment setup, and fibre splicing

• Configure and integrate FIDS / PIDS systems, including backend servers and monitoring systems

• Support integration with CCTV and related systems

• Conduct testing, commissioning, and system performance checks

• Troubleshoot system issues during installation and operation

• Prepare test reports and maintain project documentation

• Coordinate with project team, vendors, and stakeholders

Requirements

• Diploma / Degree in Electrical, Electronics, Communications, or related discipline

• 1–3 years of experience in security systems / ELV / project environment

• Basic networking (IP addressing, switches, servers)

• Experience in FIDS / PIDS or similar systems preferred

• Experience in system installation, integration or commissioning

• Basic AutoCAD or equivalent drafting skills

• Able to work on-site and support project deployment

• Good communication and coordination skills

Licence no: 12C6060

• Experience in Compliance domains such as AML, KYC, Sanctions Screening, Transaction Monitoring, or Regulatory Reporting.
• Strong hands-on experience with Unix/Linux, Shell Scripting, SQL, and Java or Python.
• Experience to Machine Learning concepts, models, and data-driven applications.
• Experience working with CI/CD tools such as GitHub, GitLab, Bitbucket, Jenkins, or Aldon.
• Strong analytical, problem-solving, and stakeholder management skills.
• Experience in Banking or Financial Services environments will be an advantage.

We are looking for Infrastructure Engineer responsible for building, operating, and improving reliable, scalable, and high-performing production systems. This role combines infrastructure engineering expertise with SRE practices, focusing on system availability, automation, incident management, and continuous improvement.

Key Responsibilities:
• Manage high severity incidents and high customer impact incidents focusing on fast recovery
• Champions production resilience and availability, focusing on superior client experience, by working with the operation team and technology development teams
• Drive the implementation of Site Reliability Engineer (SRE) and Chaos Engineering design for all strategic systems
• Drive effective communication between business and technology with regards to production service reliability and performance
• Drive continuous improvements in processes or systems leveraging Site Reliability Engineering methods
• Respond to, evaluate and analyse production incidents to minimise their impact as well as devise innovative solutions to prevent them in the future
• Improve the reliability and availability of systems by gathering hard data, designing systems for increased service reliability and performance
• Provide expert advice and training to our engineers as to which technology solutions and advanced reliability techniques to use on each situation

Requirements:
• Bachelor's degree in Computer Science or related field
• 10+ years of relevant experience
• Experience driving major production incidents and organise incident retrospective meetings
• Experience with Core Java 8, Cloud Foundry and non-relational databases, and Linux, Unix systems
• Experience with high availability, high-scale, and performant systems
• Experience with python and Unix scripting

EA License No.: 96C4864

Reg No.: R25128798 HUANG QIMENG

• shape the future
• recognition and reward

About Our Client

This organisation operates within the Business Services industry, providing comprehensive solutions to meet client needs. With a focus on innovation and efficiency, the company maintains a robust presence and maintains a range of technology run services.

Job Description

Job Description

• Involve in the project or managed services related with IT infrastructure and data centre whenever required.
• Perform Installation, Implementation, Configuration and testing of system/storage equipment & setup
• Perform OS hardening, patching and updating on servers
• Plan for migration, document and execute the migration plan
• Develop implementation plan, migration plan and acceptance test plan for the project.
• Conduct acceptance test with users and address the testing findings/issues
• Provide system architecture design and planning for new IT infrastructure deployments in both hosted and cloud environments
• Work closely with Project Managers in planning the implementation tasks
• Develop As-built documentation for handover

Skills Required

• Minimum Diploma in Computer Science or IT related studies
• Expertise in the IT industry with expertise in systems & security arena.
• Knowledge of networking and IP protocol
• In-depth knowledge in systems security issues
• Hands-on in security-related tasks such as OS tightening, patching and updating, virus scanning will be ideal.
• IT Certification in system & storage, network, database, virtualisation, cloud technologies will be ideal.
• Good communication skills and positive working attitude.

The Successful Applicant

A successful System Engineer should have:

• A strong knowledge of IT systems, infrastructure, and networks.
• Proficiency in troubleshooting and resolving technical issues effectively.
• Familiarity with system monitoring tools and software deployment processes.
• Good documentation and organisational skills for managing technical processes.
• An ability to work within a team environment.

What's on Offer

• Additional allowances
• A 1-month completion bonus upon successful fulfilment of the contract.
• An opportunity to work within the Technology department of a reputable organisation.

This is an excellent opportunity for a System Engineer to gain valuable insights in the Business Services industry. If this sounds like the right role for you, we encourage you to apply today!

Contact

Akshata Modak (Lic No: R25129545 / EA no: 18C9065)

Quote job ref

JN-062026-7041103

Phone number

+65 6416 9814

Michael Page International Pte Ltd | Registration No. 199804751N   

Are you passionate about system support, Jira environments, and delivering reliable IT operations? Join our team as a System Engineer and play a key role in maintaining and enhancing critical systems.

Job Responsibilities:

• Provide system analysis, design, and support for enterprise IT applications
• Manage and maintain Atlassian Jira Software Data Centre environments
• Troubleshoot incidents and ensure smooth day-to-day operations
• Support system enhancements and continuous improvements
• Work closely with stakeholders to gather requirements and deliver solutions
• Plan, coordinate, and execute technical tasks effectively
• Support testing, deployment, and documentation activities

Job Requirements

• Degree in Computer Science, Engineering, or related field (or equivalent experience/certifications)
• At least 2 years’ experience in: (1) System analysis and design (2) Projects within DSTA, MINDEF, or SAF environments
• Proven experience in supporting or delivering Jira Data Centre solutions
• Strong skills in system analysis and design
• Hands-on experience with Jira Software Data Centre
• Independent, proactive, and detail-oriented mindset
• Strong communication, coordination, and stakeholder management skills
• A responsible team player with a commitment to quality delivery

Responsibilities

• Oversee the organization’s IT infrastructure, ensuring optimal performance, security, and reliability of servers, network and security systems, as well as cloud services.
• Design, implement, and maintain the IT infrastructure of the organization.
• Maintain Windows servers, virtualization platforms, and storage solutions.
• Manage Active Directory, DNS, DHCP, and Group Policy.
• Ensure high availability and disaster recovery with backups and replication.
• Monitor system performance, troubleshoot issues, and apply patches and updates.
• Implement network design, configure, and maintain LAN, WLAN, and VPN infrastructure, managing firewalls, switches, and routers.
• Implement and monitor network security policies, intrusion detection, and access control.
• Optimize network performance, troubleshoot connectivity issues, and ensure redundancy.
• Implement cybersecurity best practices, monitor threats, and manage endpoint protection and vulnerability assessments.
• Ensure compliance with regulations.
• Conduct security audits and enforce policies on user access, encryption, and authentication.
• Create and maintain network documentation, including network diagrams, configurations, and procedures.
• Carry out any other tasks assigned by the management

Requirement

• Min Degree in Information Technology or relevant
• Min 5 years of experience in providing Network, System and Cybersecurity operational support.
• Experience with servers, network and security devices, firewall, switches, routers, load balancers and wireless solutions.
• Certifications in CCNA/ CCNP/ CCIE/ Microsoft certified Azure Solutions Architect and/or Windows Server Administrator, CISSP, CISM and CompTIA Security will be required

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

• Design, implement, integrate, and test electrical systems including selection of components, power distribution, and wiring for maritime vessels (boats).
• Source and manage suppliers / OEMs for power design & implementation.
• Collaborate with cross-functional teams of engineers and stakeholders to ensure that electrical systems meet design requirements.
• Develop and maintain electrical system specifications, design documents, and other technical documentation.
• Identify, analyze, and resolve design issues and technical problems related to electrical systems.
• Participate in design reviews and provide technical guidance and support to other team members.
• Ensure that electrical systems comply with industry standards and regulations, including safety standards.

Job Summary:

The role involves providing comprehensive technical support and maintenance for operating systems, middleware, databases, LDAP, and container orchestration platforms. The candidate will be responsible for deploying, configuring, and managing these systems to ensure smooth operations in development and testing environments. In addition to hands-on technical tasks, the role requires supporting bid activities by producing infrastructure sizing and deployment topology, coordinating with cross-functional teams, and leading infrastructure-related discussions to enable effective planning and deployment at the customer site.

Key Roles and Responsibilities:

⦁ Provide support and maintenance for operating systems, including Windows, Linux, and IBM AIX, Solaris.

⦁ Deploy, configure and maintain middleware infrastructure, including IBM WebSphere, IBM MQ, Red Hat JBoss Enterprise Application Platform, and Red Hat JBoss AMQ.

⦁ Install, configure, and manage database servers, including IBM DB2, PostgreSQL, MySQL.

⦁ Install, configure, and maintain LDAP servers, including IBM Security Directory Server and Apache LDAP.

⦁ Install, configure, and maintain container orchestration platforms, including Kubernetes and Red Hat OpenShift Container Platform (OCP) clusters.

⦁ Handle technical matters such as troubleshooting, patching, and upgrading systems, both operating systems and middleware.

⦁ In addition to hands-on technical responsibilities, support bid activities by providing infrastructure sizing, coordinating with cross-functional stakeholders, and leading end-to-end technical discussions related to infrastructure planning and deployment.

Job Requirements and Qualifications:

⦁ Minimum 5-8 years of IT experience.

⦁ Ideally, exposure to both operating system and middleware administration.

⦁ Solid understanding of application architecture, covering authentication, web server, database servers, application servers, and messaging servers.

⦁ Proficient in Unix Shell scripting.

⦁ Hands-on experience with containerization technologies like Docker, Kubernetes, and OpenShift.

⦁ Eagerness to explore legacy systems and embrace new cloud platform services, along with a positive attitude to join the team on this journey.

⦁ Possession of any cloud certifications (e.g., AWS, Azure, GCP, or Red Hat) will be advantageous.

⦁ Excellent communication and collaboration skills to work effectively with cross-functional teams and stakeholders.

Job Title: Assistant System Engineer (ID3599)
Location: Defu lane
Working Hours: Mon to Fri 8:30am- 6pm
Salary up to : $3000-$3500

Job Responsibilities:
• Assisting the senior engineering team with the design and specification.
• Conducting site surveys, measurements and assessments to support project planning and delivery
• Contributing to the testing and commissioning
• Troubleshooting and resolving technical issues during the installation and operation of systems
• Liaising with clients, contractors and other stakeholders to ensure effective project deliveryn

YOUR NEW JOB

As a Network Service Engineer, you'll support a large-scale government network environment, ensuring the availability, performance, security, and compliance of critical infrastructure. You'll be involved in network operations, incident resolution, security management, patching, and infrastructure lifecycle activities.
This is a 12-month contract role (renewable), supporting a new long-term government project . Work will be onsite, Mon – Fri office hours.

WHAT YOU’LL BE DOING

• Monitor and maintain network infrastructure to ensure high availability and performance
• Troubleshoot and resolve network incidents, outages, and performance issues
• Perform root cause analysis and support SLA-driven incident management
• Manage routers, switches, firewalls, and load balancers across the environment
• Support firewall policy reviews, security monitoring, and compliance activities
• Execute patching, vulnerability remediation, and lifecycle upgrades
• Support change management, release activities, and rollback planning
• Maintain network documentation, SOPs, CMDB records, and operational reports
• Perform capacity monitoring, trend analysis, and infrastructure health checks
• Participate in standby support and after-hours maintenance when required

WHAT IS NEEDED FROM YOU

• 2–6 years of experience in network engineering, network operations, or infrastructure support
• Hands-on experience with Cisco networking technologies
• Experience supporting enterprise routers, switches, and firewalls
• Familiarity with ITIL processes, incident management, and change management
• Experience with network monitoring, troubleshooting, and operational support
• Eligibility for government security clearance
• Open to occasional overtime

WHAT WILL MAKE YOU STAND OUT

• Experience with Palo Alto, Check Point, or F5 technologies
• Exposure to government, public sector, or highly regulated environments
• Network certifications such as CCNA, CCNP, PCNSE, or equivalent
• Experience supporting large-scale managed services environments
• Familiarity with vulnerability management and security compliance frameworks

Haier Group is a global leader in IoT ecosystem solutions, with Haier Smart Home (6690.HK / 600690.SH) ranked as the world's #1 major appliance brand. As the Group's global strategy deepens, the overseas expatriate workforce has grown significantly across Southeast Asia, South Asia, the Middle East, Africa, and beyond. Existing expatriate management relies on fragmented manual processes and disconnected systems, unable to meet the demands of cross-border compliance, payroll processing, visa management, and integrated expatriate lifecycle management.

To address this, the Group's Overseas HR Shared Services Centre is building an in-house Expatriate Management System (EMS) and is recruiting a Technical Architect based in Singapore to lead the overall system architecture, full-stack development, and operations management.

Responsibilities:

·      Lead the end-to-end technical architecture design of the Expatriate Management System (EMS); define technology stack, system layering, data models, and API specifications to ensure high availability, scalability, and security.

·      Own full-stack development, including front-end (React / Vue), back-end (Node.js / Java /Python), and database (PostgreSQL / MySQL) design and implementation; complete coding and unit testing of core modules.

·      Design and implement integration solutions between EMS and external systems, including HRIS (Workday, SAP SuccessFactors), Payroll systems, travel management platforms, and government visa/immigration APIs.

·      Design functional solutions for the EMS aligned with key business processes (expatriate application, contract management, visa tracking, payroll settlement, tax compliance, repatriation, etc.); produce comprehensive functional specifications and prototype designs.

·      Establish and enforce system security strategies, including data encryption, role-based access control (RBAC), audit logging, and cross-border data compliance (GDPR, PDPA, etc.).

·      Lead project management for system go-live and iterative releases; define milestone plans, coordinate development, testing, and business teams, and ensure timely, high-quality delivery.

·      Manage production environment operations, including CI/CD pipeline setup, containerized redeployment (Docker / Kubernetes), monitoring and alerting, and incident response.

·      Collaborate closely with business teams (HR, Legal, Finance) and IT infrastructure teams to continuously gather requirements and drive system feature iterations.

·      Produce system architecture documentation, development standards, deployment guides, and operations manuals; build and maintain team knowledge repositories.

Requirements:

·      Bachelor's degree or above in Computer Science, Software Engineering, or a related discipline.

·      5+ years of full-stack development experience, with at least 2 years in a Technical Architect or Senior Developer role.

·      Proficient Infront-end technology stacks (React or Vue.js) and back-end frameworks (Node.js/ Spring Boot / Django); capable of independently delivering full-stack modules.

·      Solid database design skills; proficient in relational databases (PostgreSQL / MySQL) and caching (Redis); familiar with data modelling and query optimization.

·      Familiar with microservices architecture, RESTful / GraphQL API design, and third-party system integration; prior experience integrating with Workday, SAP SF, or government APIs is preferred.

·      Hands-on experience with cloud-native technologies; proficient in Docker, Kubernetes, and deployment/operations on major cloud platforms (AWS / Azure / GCP).

·      Understanding of data security and compliance requirements (GDPR, PDPA, etc.); ability to embed security controls at the architecture level.

·      Prior experience developing HR information systems (HRIS / ERP) or expatriate management systems is strongly preferred.

·      Familiar with Agile/Scrum development; project management capability to independently drive mid-to-large-scale system delivery.

·      Excellent business requirements comprehension and cross-functional communication skills; able to translate complex business logic into clear technical solutions.

·      Fluent in both Chinese and English (written and spoken); able to work independently in a bilingual environment.

Our client is a well established data centre and IT infrastructure company that focuses on providing carrier-neutral data centre services, network connectivity, managed services and related technology solutions.

They are looking for a motivated Data Center Engineer to support the day-to-day operations and maintenance of mission-critical data centre infrastructure. In this role, you will be responsible for ensuring the reliable operation, maintenance, and optimisation of data centre facilities.

Key Responsibilities

Data Centre Operations & Reliability

• Oversee day-to-day operations of critical infrastructure including power, cooling, fire suppression, and monitoring systems.
• Ensure high availability and resilience of all active and redundant systems.
• Lead response to alarms, incidents, and emergencies, performing root cause analysis and corrective actions.

Maintenance & Engineering

• Plan and execute preventive and corrective maintenance activities.
• Review maintenance procedures and implement improvements to enhance system reliability and efficiency.
• Manage testing of backup systems (UPS, generators, switchgear, CRAC, etc.).

Customer & Stakeholder Support

• Coordinate customer installations, move-ins, turn-ons, and infrastructure changes.
• Ensure contracted SLAs and KPIs are met or exceeded.
• Liaise with internal teams, vendors, and customers to support operational requirements.

Projects & Change Management

• Support data centre projects, upgrades, and capacity expansion works.
• Review technical designs, method statements, and risk assessments.
• Oversee contractors and ensure works are carried out safely and in accordance with standards.

Safety, Compliance & Reporting

• Ensure strict adherence to workplace safety, SOPs, and regulatory requirements.
• Prepare incident reports, operational logs, and performance reports.
• Participate in shift coverage and on-call rotation as required.

Requirements

• Willing to work 24/7 rotating shifts
• Willing to work at both locations
• At least 2-3 years of relevant experience for a data centre

Work Locations

Bedok/Woodlands

(Rotation of location will be required)

Working Hours

Morning Shift: 8.30am - 8.30pm

Night Shift: 8.30pm - 8.30am

(Shifts will rotate every 2 weeks)

Shift pattern: work 3 days rest 3 days, work 2 days rest 2 days

Salary

Up to $4800

Benefits

AWS, Variable Bonus, Allowances, Flexi benefits, 21 days annual leave

Interested candidates kindly click APPLY NOW to submit your latest CV.

We regret that only shortlisted candidates will be notified.

Search Avenue Pte Ltd

EA License No.: 25C2695

EA Registration No.: R25157669 [Amanda Wee]

Job Description

We are looking for multiple seasoned Senior and Staff System Engineers to grow an 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/

Deliveries:

• Neural Network Processor (NPU) architecture, programming Model, simulation, verification, profiling and optimization
• Specification, review and verification of other IP blocks
• FPGA images and IO boards for pre-silicon verification and design exploration
• Boot ROM, bare metal BSPs, sample applications

Responsibilities:

• Support Inference Engine, Toolchain and ASIC teams on NPU
• Constantly improve productivity through automation in all areas

Skills:

• Strong ANSI C bare-metal design, implementation, optimization and debugging using GCC-like toolchains
• Strong processor architecture knowledge: ARM/RISC-V ISA, symmetric multiprocessing, cache architecture, SIMD, Vector Processing, custom instructions
• Strong software, hardware and FPGA debugging capability
• Good communication, collaboration, task estimation & reporting, CI/CD via tools such as Confluence, Git, JIRA etc
• Familiarity with
• Python for prototyping, demo, verification and/or automation
• OS: GNU/Linux, proprietary RTOS, Bare metal

The following will be advantageous:

• Detailed and comprehensive understanding of TinyML (e.g. TensorFlow Lite for MCUs), from training, quantization through to operator execution, optimizing for power, performance, and size.

Requirements:

1. Ph.D/MSEE/BSEE in Electrical Engineering, Computer Science or Computer Engineering
2. At least 5 years of commercial embedded system architecture and development experience.
3. Experienced in fixed point computing implementation strategies, such as quantization, scaling, saturation and overflow handling.
4. Design, implement, and maintain high-quality C/C++ functional & bit-Accurate Model for NPU operation simulation

Job Objectives

Analyze and translate business, regulatory, and analytics requirements into scalable data and solution designs. Drive effective stakeholder communication, effort estimation, and validation processes, while enabling data architectures and curation strategies that support reporting, analytics, and AI/NLP-driven use cases.

Key Responsibilities

• Perform detailed effort estimation for projects and change requests.
• Communicate complex technical and architectural concepts to business and senior stakeholders in a clear, simplified manner
• Review and approve test strategies, functional test cases, and data validation approaches.
• Experience translating business and compliance requirements into NLP‑enabled analytical use cases, such as: Text classification and categorization, Entity extraction, Risk indicator identification, Summarization of alerts, cases, or documents
• Ability to translate business, regulatory, and analytics requirements into logical data layering and curation strategies that support reporting, analytics, and AI/NLP use cases
• Analyze business and regulatory requirements and translate them into scalable solution designs.
• Perform detailed effort estimation for projects and change requests.
• Communicate complex technical and architectural concepts to business and senior stakeholders in a clear, simplified manner
• Review and approve test strategies, functional test cases, and data validation approaches.
• Ability to design data architectures supporting NLP and AI‑driven analytics, including ingestion, curation, and governance of unstructured data within Data Lake, Data warehouse platforms.
• Experience translating business and compliance requirements into NLP‑enabled analytical use cases, such as: Text classification and categorization, Entity extraction, Risk indicator identification, Summarization of alerts, cases, or documents
• Ability to translate business, regulatory, and analytics requirements into logical data layering and curation strategies that support reporting, analytics, and AI/NLP use cases

Key Skills:

• Bachelor’s or Master’s degree in Computer Science, Engineering, Information Technology, or a related field.
• Minimum of 9+ years of professional experience
• Requirement Analysis & Solution Design
• Data Architecture & Data Modeling
• AI / NLP Use Case Enablement
• Testing & Data Validation
• Stakeholder Communication
• Effort Estimation & Planning