Total 2,461 system engineer job vacancies in Information Technology category in Singapore

Overview

Microsoft has an exciting opportunity for an experienced network engineer to join our Sovereign Cloud Program, working to build out and support networking infrastructure in Microsoft’s National Partner Clouds (NPCs).

NPCs are specialized cloud environments that are designed to comply with the data laws of specific countries and regions.  You would be part of the team responsible for

• enabling secure cross-domain data transfer between the Azure public cloud and the NPCs
• enabling secure operational access to the NPCs for the local operations team
• NPC operations infrastructure – including WAN and LAN connectivity

These capabilities enable secure data transfer between platforms, and have critical and demanding security, sovereignty, monitoring and control requirements. Coupled with the challenges of supporting complex environments across disparate security domains, these roles create exciting complex engineering and service support challenges you can solve with us!

Microsoft’s mission is to empower every person and every organization on the planet to achieve more.  As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals.

Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities

• You’ll be a critical member of the team responsible for designing, implementing and supporting networking capabilities within high-assurance, secure and highly-available environments.  Your role as a senior network engineer will mean you are responsible for the outcomes the team delivers as well as ensuring other team members grow and learn to deliver better outcomes themselves.
• You’ll be responsible for championing, implementing and refining DevOps practices in order to improve operational efficiency while ensuring other requirements, such as security, are not compromised.
• You’ll lead design, network/code and security reviews across teams to identify risks and prevent classes of bugs prior to release by applying expertise in network implementation, available technologies, analysis of telemetry pipelines, and root cause analysis, as well as best practices in identifying and implementing solutions.
• You’ll understand the capabilities and limitations of existing tools and resources, and the customer impact of design trade-offs and exceptions, to drive and optimize team decision making.
• You’ll actively drive 24/7/365 support, which means participating in rotating on-call duties. Your responsiveness and problem-solving skills will be crucial.
• Collaboration across the global organization is essential. You’ll be a contact point between teams, driving cross-team information sharing and process reuse in order to enhance efficiency and consistency.
• Working closely with security teams, you’ll ensure adherence to security standards. This involves integrating security practices into all aspects of your work. By maintaining a strong security posture, you’ll protect critical assets.
• You should expect to need to travel to the in-country Sovereign Operations Centres on a regular basis. This physical presence is vital for effective coordination, monitoring, and collaboration within the centre.  Exact frequency to be agreed, but needs to be frequent enough to build strong relationships with the partner teams there.

Qualifications

Required:

• Bachelor’s Degree or equivalent and at least 5 years of hands-on experience in designing and providing operational support to complex networking environments.
• Strong knowledge and experience deploying/configuring and maintaining Network environments (both in physical platforms and Azure) including: L2/L3 Routing (BGP) & Switching, Firewalls (NAT & ACLs), IPSEC VPN.
• Azure Fundamentals (AZ-900) or any other equivalent Cloud Certification
• Proficiency in English (spoken and written) is essential for internal collaboration and reporting.

Preferred:

• Deep experience in system and service administration of complex platforms.
• A passion for innovation in complex and constrained environments, to deliver advanced and progressive customer experiences.
• Understanding of the challenges of system and service management in high security domains.
• Systems shell scripting experience (Bash, PowerShell, Python) and Dev Ops suites such as Ansible or equivalent.
• Experience working in broad domains including security, software, networking and service design.
• Extensive experience of service support, with on-call responsibilities. 
• Expertise experience in problem solving and analyzing distributed systems and critical production service environments.   
• DevOps experience, including continuous configuration automation.
• Azure deployment knowledge including Bicep and Arm templates.

Security Clearance Requirements:
This role requires access to sensitive company and customer information. Security clearance ensures regulatory compliance, mitigates security risks, and validates the candidate’s trustworthiness for high-security environments.

Candidates must be able to meet Microsoft, customer, and/or government security screening requirements for this role. These requirements include, but are not limited to, the following specialized security screenings:

• Microsoft Cloud Background Check: Required upon hire/transfer and every two years thereafter.

• Singapore Category 2 Clearance (as applicable): Candidates must be willing to undergo a Cat 2 background check, which may include:

  • Verification of identity and citizenship status

  • Review of education and employment history

  • Criminal record screening

  • Financial or bankruptcy checks, where applicable

  • Assessment of potential security risks (excluding full-scope family investigations required for Category 1)

• Customer or government screening requirements: As needed over time.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

We are seeking an experienced Test Engineer with a strong background in software quality assurance and Agile delivery. The successful candidate will be responsible for designing, executing, and improving test strategies across the development lifecycle to ensure the delivery of high‑quality, reliable, and secure software products.

You will work closely with developers, product owners, and business stakeholders to test early, test often, and uphold quality at every stage of the Agile process.

Key Responsibilities

Quality Engineering & Test Design

• Design, develop, and execute test strategies, plans, and test cases to ensure software quality throughout the Agile development lifecycle.
• Design and execute test cases based on acceptance criteria, ensuring new features meet defined quality standards.

Testing & Automation

• Contribute to the automation of test cases and continuous testing processes using relevant tools and frameworks.
• Perform manual and automated testing across functional, integration, system, and UAT stages.

Defect Management

• Identify, document, prioritise, and track defects through resolution.
• Collaborate closely with developers to triage issues, verify fixes, and ensure timely closure.

Agile Collaboration

• Work alongside developers and product owners to test early and frequently within each sprint.
• Ensure quality is maintained consistently throughout the Agile lifecycle.
• Support UAT efforts through preparation of evidence, test artefacts, and functional validation.

Documentation & Reporting

• Ensure test results, logs, and evidence are properly documented and audit‑ready.
• Produce clear, comprehensive, and structured test plans, test cases, and bug reports.

JOB REQUIREMENTS

• Bachelor’s Degree in Computer Science, Information Systems, Engineering, or a related field.

Extensive professional experience with demonstrated expertise may be considered in lieu of formal qualifications.

• At least 5 years of experience in software quality assurance or testing roles within Agile teams.
• Proficient in manual and automated testing techniques, including unit, integration, system, and UAT testing.
• Experience with test automation frameworks and tools (e.g., Selenium, Cypress, JUnit, TestNG, or similar).
• Familiarity with Agile testing methodologies and continuous testing in CI/CD environments.
• Strong ability to collaborate with developers, business analysts, and users to ensure high‑quality deliverables.
• Highly proficient in writing detailed test plans, test cases, and bug reports with strong attention to detail.
• 5 day week @ near One-North MRT

What We Offer

• Opportunity to work on impactful public sector digital platforms.
• Team-first culture with collaborative Agile practices.
• Access to modern testing tools and cloud-based DevOps environments.
• Structured career progression and skills development support.

Maestro HR
damien lee tian hong
R1106726
16C8462

* Ability to analyse relevant documents to obtain an understanding of the requirements.

* Identifying the required test scenarios, test case preparation, and test data preparation to ensure sufficient test coverage.

* Execute test cases and test plans to support the quality assurance activities throughout the software lifecycle.

* Finding bugs through systematic and/or ad-hoc testing and troubleshooting.

* Must have the ability to escalate issues in a timely manner.

* Understand problems from the customer's perspective.

* Willingness to learn new technologies, approaches, and test tools.

* Able to work independently and be a Team Player with good interaction skills.

* Understanding of Software Development Life Cycle Process (SDLC) and QA methodology.

* Knowledge and experience in analyzing Software Requirement Specifications and identifying the required test scenarios.

* Knowledge in J2EE Application Development, Database Technologies, Web Development, WebServices, Spring and Hibernate Framwork, React-Native Framework, ... etc.

* Work closely with Development and Project Delivery Team

* Able to manage time efficiently.

* Good command of English (spoken & written)

* Diploma / Bachelor’s Degree (Preferred)

* 1 to 3 years’ solid experience on professional software testing experience is a plus. Fresh Grads are welcome to apply.

ST Engineering is a global technology, defence and engineering group with offices across Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives. Our dedication to excellence and our strong track record have earned us a distinctive reputation for quality and trust as an integrated engineering group, spanning across the aerospace, smart city, defence and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decades of experience, we deliver a holistic suite of trusted cybersecurity solutions to empower cyber resilience for government and ministries, critical infrastructure, and commercial enterprises. Backed by our indigenous capabilities and deep domain expertise, we offer robust cyber-secure products and services in cryptography, cybersecurity engineering, digital authentication, SCADA protection, audit and compliance. We specialise in the design and build of security operations centres for cybersecurity professionals and provide managed security services to strengthen the cybersecurity posture of our government and enterprise customers.

Job Description:

• Assist in operational and support activities including case management, troubleshooting and onsite engineering support.
• Coordinate and perform testing activities such as regression, load, performance, integration, and acceptance testing.
• Assist in configuring, maintaining and troubleshooting servers and workstations in production and test environments.
• Assist in maintaining software documentation. The documentation includes test plan, test procedures, test report, maintenance manual, and user manual.
• Assist in deployment of custom software.
• Manage and implement software change requests.
• Provide administration and support services for custom systems and software releases. Example system administration tasks include file access control, user administration and change management on production and test environments.

Job Requirements:

• At least 3 years’ experience in development of production software in C/C++.
• Knowledge in Object Oriented Programming, Secure Coding, .NET programming, Python/PowerShell scripting and/or UI programming is preferred.
• Familiar with source code version control tools such as GIT.
• Strong interest in software development and engineering.
• Possess initiative and willingness to learn.
• Good written and oral communication skills.
• Singaporeans only

Find out more:  https://www.stengg.com/cybersecurity

ST Engineering believes in fostering a culture where team members are encouraged to overcome challenges, explore new ideas, and work together to succeed. We value individuals who are determined to push beyond the boundaries, and have a thirst for knowledge, continuous learning, and self-improvement.

We are seeking a detail-oriented Network Engineer. You will ensure our local and wide area networks (LAN/WAN) operate with maximum uptime, security, and efficiency. You will play a pivotal role in optimizing performance, troubleshooting issues, and scaling digital infrastructure to support business continuity.

Key Responsibilities

• Infrastructure Design & Build: Design, configure, and maintain network hardware and software configurations, including routers, switches, firewalls, and VPNs.
• Performance Monitoring: Monitor network bandwidth, traffic, and system resources to ensure optimal data throughput. Proactively identify and resolve potential issues.
• Troubleshooting: Serve as the primary escalation point (L2/L3 support) for complex network connectivity and hardware problems.
• Security & Compliance: Develop, implement, and maintain network security policies, ensuring systems are protected against unauthorized access and cyber threats.
• Documentation & Capacity Planning: Create and maintain comprehensive technical documentation, network diagrams, and disaster recovery plans.
• Vendor Management: Collaborate with third-party support and service providers for telecom lines, hardware procurement, and vendor-specific issue resolution.

Qualifications & Skills

• Education: Bachelor’s degree in Computer Science, Information Technology, or a related technical field.
• Experience: 3+ years of hands-on experience in network engineering, infrastructure administration, or related IT roles.
• Networking Protocols: Deep understanding of TCP/IP and routing/switching technologies (e.g., BGP, OSPF, MPLS).
• Hardware Knowledge: Proven experience managing devices from vendors like Cisco, Juniper, or Fortinet.
• Security: Strong understanding of access control models, firewalls, and network diagnostic/monitoring tools (e.g., SolarWinds, Wireshark).
• Automation: Familiarity with scripting languages for network automation (e.g., Python, Perl) is highly preferred.
• Certifications: Certifications such as CCNA, CCNP, or CompTIA Network+ are a strong plus.

Responsibilities

• Develop and maintain ETL/ELT pipelines using Python, PySpark, and SQL.
• Build and support batch and real-time data processing solutions.
• Integrate data from multiple sources and ensure data quality and reliability.
• Monitor, troubleshoot, and optimize data pipelines and workflows.
• Collaborate with business, analytics, and technology teams to deliver data-driven solutions.
• Support cloud-based data platforms and data warehousing initiatives.
• Develop automation and monitoring solutions to improve operational efficiency.
• Any other ad-hoc duties as assigned by supervisor.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Engineering, Data Science, or a related discipline.
• 3+ years of Data Engineering or ETL development experience.
• Strong proficiency in Python, PySpark, and SQL.
• Experience with Hadoop, Spark, Kafka, or similar big data technologies.
• Knowledge of data warehousing and data modeling concepts.
• Experience with cloud platforms such as Azure Data Factory, Azure Synapse, Databricks, or Azure Data Lake.
• Strong problem-solving and stakeholder management skills.

Technical Skills

• Experience with Apache Flink or real-time streaming technologies.
• Exposure to Power BI, Tableau, Qlik, or other BI tools.
• Familiarity with AI/LLM frameworks such as LangChain, LangGraph, or RAG solutions.
• Experience within banking, financial services, or large enterprise environments.
• Tech Stack: Python, PySpark, SQL, Hadoop, Spark, Kafka, Azure, Databricks, Power BI/Tableau.

Interested applicants, please email your resume to Andre Chua Jing Ming

Email: andrechua@recruitexpress.com.sg

CEI Reg No: R1989053

EA Licence No: 99C4599

Recruit Express Pte Ltd

We are seeking a Senior Data Engineer to work directly with agencies, enabling them to reach their desired development delivery efficiency and system resiliency through optimized Continuous Integration/Continuous Deployment(CI/CD) and Site Reliability Engineering(SRE) practices.

Asa forward-deployed engineer, you’ll partner with agencies to solve complex challenges, gather insights, and drive continuous improvement in our product offerings. This role combines deep technical expertise with a commitment to customer enablement and feedback, ensuring that our Core Engineering Products evolve to address the real-world needs of our customers.

As a Senior Data Engineer, youwill be working on:

·      Translate data requirements from business users into technical specifications.

·      Collaborate with partner agency’s IT teams on technology stack, infrastructure and security alignment.

·      Build out data product as part of a data team:

·      Architect and build ingestion pipelines to collect, clean, merge, and harmonize data from different source systems.

·      Day-to-day monitoring of databases and ETL systems, e.g., database capacity planning and maintenance, monitoring, and performance tuning; diagnose issues and deploy measures to prevent recurrence; ensure maximum database uptime;

·      Construct, test, and update useful and reusable data models based on data needs of end users.

·      Design and build secure mechanisms for end users and systems to access data in data warehouse.

·      Research, propose and develop new technologies and processes to improve agency data infrastructure.

·      Collaborate with data stewards to establish and enforce data governance policies, best practices and procedures.

·      Maintain data catalogue to document data assets, meta data and lineage.

·      Implement data quality checks and validation processes to ensure data accuracy and consistency.

·       Implement and enforce data security best practices, including access control, encryption, and data masking, to safeguard sensitive data.

What we are looking for:

·      A Bachelor’s Degree, preferably in Computer Science, Software Engineering, Information Technology, or related disciplines.

·      Deep understanding of system design, data structure and algorithms, data modelling, data access, and data storage.

·      Demonstrated ability in using cloud technologies such as AWS, Azure, and Google Cloud.

·      Experience with Databricks.

·      Experience in designing, building, and maintaining batch and real-time data pipelines.

·      Experience with orchestration frameworks such as Airflow, Azure Data Factory.

·      Proficiency in working with Python, Shell Scripts, and SQL.

Preferred requirements:

·      Familiarity with building and using CI/CD pipelines.

·      Familiarity with DevOps tools such as Docker, Git, Terraform.

·      Experience with implementing technical processes to enforce data security, data quality, and data governance.

·      Familiarity with government systems and government's policies relating to data governance, data management, data infrastructure, and data security.

·      Experience in Climate and Weather domains will be an advantage.

Our client is a one of the leading players in the Industrial Manufacturing industry. Due to business needs, they are now recruiting a Application Engineer to be part of their Sales team to support their business needs. They are located in the East - easily accessible.

Job Responsibilities of Application Engineer:

• Evaluate technical requirements of sales opportunities and recommend suitable product solutions
• Advise customers on product selection for standard and specialized applications
• Review customer specifications to assess feasibility and solution fit
• Prepare and support technical proposals for standard, modified, or custom solutions
• Provide product training and technical presentations to customers
• Offer on-site support including product selection, installation guidance, and troubleshooting
• Handle and resolve technical complaints effectively
• Support marketing activities such as trade shows, promotions, and technical content development
• Gather customer feedback to support product improvements and new product development
• Assist in product launches and product line optimization initiatives
• Build and maintain strong relationships with internal and external stakeholders
• Coordinate projects and ensure clear communication across teams
• Apply structured problem-solving and process management tools

Requirement

• Degree in engineering field
• 5-10 years of application engineer experience in industrial manufacturing sector
• Comfortable with overseas travelling

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.
We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

Recruitpedia Pte. Ltd.
EA License No. 19C9682
EA Reg. No. R2198636 (Oh Puey Xin)

Working Hours: Monday – Thursday (8.30am –6pm), Friday (8.30am – 5.30pm) (Hybrid working arrangement) 

Working Location: North East

Salary Package: Up to SGD 11,000 + AWS 

Employment Type: Contract (1 year renewable with chances of conversion)

We are looking for a Software Engineer to design, develop, and maintain secure, scalable, and automated solutions across cloud and endpoint environments. You will be responsible for software development, cloud engineering, DevSecOps automation, endpoint security, Zero Trust implementation, and Site Reliability Engineering (SRE) practices. This role requires a strong technical foundation across software engineering, cloud platforms, security technologies, and infrastructure automation.

Key Responsibilities

Software Development

• Design, develop, and maintain secure, scalable, and well-documented software solutions.
• Develop applications and automation tools using Python, Java, Node.js, JavaScript/TypeScript, or similar technologies.
• Design and integrate RESTful APIs and web services.
• Work with databases such as AWS DynamoDB and SQL-based databases.
• Collaborate with stakeholders to develop frontend and backend solutions, ensuring seamless system integration.
• Implement software testing and quality assurance best practices.
• Manage source code and development workflows using Git and version control tools.

Endpoint Security, Zero Trust & Identity Management

• Develop and implement solutions to secure and manage endpoint devices across Windows and macOS environments.
• Work with security platforms such as Microsoft Intune, CrowdStrike, CyberArk, and Tanium.
• Automate threat detection, remediation, reporting, and security operations processes.
• Design and implement Zero Trust security architectures and secure access solutions.
• Configure and manage identity and access management (IAM) solutions using Azure Entra ID, Okta, AWS IAM, SAML, and related technologies.
• Administer Cloudflare services including Access, Gateway, and Web Application Firewall (WAF).
• Implement secure authentication, authorisation, and access control frameworks.

Cloud Engineering, DevOps & Automation

• Design, develop, and maintain cloud-native solutions on AWS and Azure platforms.
• Build automation solutions leveraging AWS services such as Lambda, ECS Fargate, DynamoDB, SQS, S3, EC2, CloudWatch, IAM, VPC, WAF, and Step Functions.
• Develop Infrastructure-as-Code (IaC) solutions using Terraform and cloud-native tooling.
• Build and maintain CI/CD pipelines using GitLab CI and other DevOps tools.
• Implement and manage containerised environments using Docker and Kubernetes.
• Support Agile delivery practices through Scrum and Kanban methodologies.
• Conduct proof-of-concepts (PoCs) and evaluate emerging technologies to improve operational efficiency and security.

Site Reliability Engineering (SRE)

• Develop and maintain observability, monitoring, and alerting solutions using the ELK Stack (Elasticsearch, Logstash, Kibana).
• Define and track SLI, SLO, and SLA metrics to ensure service reliability and performance.
• Build dashboards, alerts, and predictive monitoring capabilities.
• Manage ELK clusters, agents, fleet policies, and log ingestion pipelines.
• Design and implement automated recovery and self-healing mechanisms for critical systems.
• Continuously improve platform reliability, scalability, and operational excellence.

Requirements

• Degree in Computer Science, Information Technology, Cybersecurity, Software Engineering, or related discipline.
• Experience in software development using Python, Java, Node.js, JavaScript/TypeScript, or similar languages.
• Hands-on experience with AWS and/or Azure cloud platforms.
• Strong knowledge of DevOps, CI/CD, Infrastructure-as-Code, and automation practices.
• Experience with endpoint security, Zero Trust architecture, IAM, and security technologies.

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.
• All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Wong Siew Ting (Maeve) - R25127375

ScienTec Consulting Pte Ltd - 11C5781

• Client Location: Changi Business Park (CBP),Singapore
• Service Type: 24x7 L1 Support (Core Banking)
• Start Date: 1 July 2026
• Duration: (12 months)