3,537 Devops jobs in Singapore

Cloud DevOps Engineer (GCC, DevOps)
Responsibilities
Manage Cloud DevOps Infrastructure
Involved in Design, Build, and Maintain AWS infrastructure using infrastructure as code.
Troubleshoot and debug issues related to AWS resources and infrastructure.
Implement security measures to protect AWS resources.
Requirements
Strong technical knowledge on RHEL or Windows Operating System.
Strong in Cloud DevOps Infrastructure.
Proficient in automation tools like AWS Lambda, Step Functions, and AWS Systems Manager
Experience in GCC, CI/CD and Infrastructure as Code tools like Gitlab, Terraform, CloudFormation and Ansible.
Familiarity with scripting languages like Python, Bash, and PowerShell
Min. 6 years Cloud DevOps Infrastructure working experience
Strong understanding of security best practices in AWS
Possess Cloud certification (AWS /Azure / GCP).
Knowledge in Active Directory, Public Key Infrastructure or Networking will be advantageous
Singaporean Only!
We respect your privacy and all communication will be treated with confidentiality.
Please contact us or apply in-confidence to us with you updated MS Word Resume to :
Yong Jeline (Reg. No. R )
STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)
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(1 year contract, renewable)

About the Role

The Core Engineering Product (CEP) Team aims to spearhead the digital transformation of government. CEP operates key platforms within Singapore Government Technology Stacks to allow government agencies to create high quality and reliable government services for citizens using commercial cloud services. CEP Engineering Team develops the required platform automations, processes, toolchain and policies/best practices to enable government agencies to develop, deploy and operate government services on the cloud in an agile yet secure manner.

What to Expect

• Participate in an in-house engineering squad for engineering excellence in design, development and operational of various engineering productivity products.

• Practice and lead other development communities within Singapore Government.

• Opportunities to learn and implement large scale product design and automation in Government Context

• Responsible to design, develop and maintain the engineering products and tooling.

• Be the guiding subject matter of expert for Devops methodologies, contribute to Automation, Availability, Scalability and Resiliency to the team and the development communities within government.

• This is a senior engineering role has focus in designing, deploying, and operating Red Hat OpenShift Container Platform on OpenStack in our on-premises data centers. You’ll play a pivotal role in ensuring our container platforms are resilient, secure, and highly automated to support mission-critical workloads.

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Key Responsibilities

• Platform Design & Deployment

o Work closely with CEP customer on technical requirement gathering and

o Architect and implement production-grade OpenShift clusters on OpenStack, including control plane, compute nodes, storage integrations, and networking.

o Adapt typical OpenShift and OpenStack design into government security and governance compliance construct.

o Provide deep technical advisory and design decision rationales to internal and external stakeholders.

o Define and automate infrastructure provisioning (IaaC) using tools such as Terraform, Ansible, or Red Hat Ansible Tower.

• Operational Excellence

o Develop and maintain monitoring, alerting, and logging pipelines (Prometheus, Grafana, EFK/ELK, Alertmanager).

o Lead capacity planning, performance tuning, and day-to-day cluster health management.

o Implement robust backup, disaster recovery, and upgrade strategies.

• Automation & CI/CD

o Build and manage CI/CD pipelines (Jenkins, GitLab CI, Argo CD) for platform updates, operator deployments, and application rollouts.

o Author scripts and operators to automate routine maintenance, scaling, and self-healing tasks.

• Security & Compliance

o Enforce security best practices: RBAC, network policies, SELinux, secrets management (Vault, OpenShift Secrets).

o Collaborate with security teams to implement vulnerability scanning, baseline hardening, and compliance audits.

• Collaboration & Documentation

o Partner with development, QA, and networking teams to onboard new applications and troubleshoot platform issues.

o Produce runbooks, run-charts, design docs, and knowledge-base articles.

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Required Qualifications

• Experience

o 5+ years in Linux system administration (RHEL) and virtualization (KVM/QEMU). Experience in VMware would be added advantage.

o 3+ years deploying and operating OpenShift in production environments.

o Strong understanding about network and storage virtualisation.

o Hands-on experience with OpenStack (Ansible-based or OpenStack SDK): Nova, Neutron, Cinder, Keystone, Glance.

o Understand about basic infrastructure security and policies in government will be added advantage.

• Technical Skills

o Infrastructure as Code: Terraform, Ansible, or equivalent.

o Physical, virtual and container-based networking & storage: Calico, OVN, Ceph, Portworx.

o Monitoring/Logging: Prometheus, Grafana, ELK/EFK stacks.

o Scripting: Bash, Python, or Go.

o Networking fundamentals: VLANs, SDN, L3 routing, load balancing (HAProxy, OVN LB).

• Soft Skills

o Strong problem-solving and troubleshooting aptitude in complex distributed systems.

o Excellent verbal and written communication; able to produce clear operational documentation.

o Proactive, self-driven, and comfortable leading cross-functional initiatives.

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Preferred Qualifications

• Red Hat Certified Specialist in OpenShift Administration or OpenStack (RHOS-CL310).

• Familiar with VMware stacks

• Experience with GitOps tools (Argo CD, Flux).

• Familiarity with service mesh (Istio, OpenShift Service Mesh) and serverless frameworks.

• Exposure to hybrid-cloud or multi-cloud OpenShift deployments.

Fullstack Engineer (with DevOps/Operations Experience)
We are looking for an exceptional Software Engineer to join our team.
Key Responsibilities
Design, develop, and maintain web applications using modern frontend (e.g., React/Angular/Vue) and backend (e.g., Java, Node.js, Python) frameworks.
Work with databases such as PostgreSQL, MySQL, or MongoDB to design schemas, optimize queries, and ensure data integrity.
Implement CI/CD pipelines (e.g., Jenkins, GitLab CI, GitHub Actions) for automated builds, testing, and deployments.
Manage cloud infrastructure (AWS, Azure, or GCP) including provisioning, scaling, and monitoring.
Apply Infrastructure-as-Code (Terraform, Ansible, or CloudFormation) for environment setup and automation.
Collaborate with QA, product, and operations teams to ensure smooth releases and continuous delivery.
Monitor and troubleshoot production systems, ensuring uptime, reliability, and performance (experience with ELK/EFK, Prometheus, Grafana a plus).
Implement security best practices in both application development and infrastructure management.
Requirements
Bachelor’s degree in Computer Science, Engineering, or related field.
3–6 years of experience as a Fullstack Engineer with exposure to DevOps/operations.
Strong proficiency in at least one modern frontend framework (React, Angular, or Vue).
Strong backend programming experience in Java, Node.js, or Python.
Experience with relational and NoSQL databases.
Familiarity with containerization and orchestration (Docker, Kubernetes).
Experience in system monitoring, log management, and incident response.
Strong problem-solving skills and ability to work cross-functionally.
About Us
Dada Consultants was established in 2017, with the commitment of providing the best recruitment services in Singapore. We are comprised of a dynamic head-hunting team dedicated to sourcing for highly competent professionals in the IT industry.
We are an equal opportunities employer and welcome applications from all qualified candidates.
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Senior Software Engineer (Full-Stack, DevOps)
2 weeks ago Be among the first 25 applicants
Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In a dynamic digital and cyber landscape, where trust & collaboration are key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.
We are looking for a passionate Senior Software Engineer (Full-stack and DevOps) to join us! This will be under contract employment till 31 March 2027. You will be responsible for product development, system integration and architecture design of applications used by public officers. Key products include the Service Management platform powered by ServiceNow, and other web and mobile applications used by the public officers, including integration of AI/LLM capabilities. This role encompasses the product development lifecycle and ensures alignment with product roadmaps to meet both functional and non-functional requirements, including resiliency, security, performance, maintainability and supportability.
Application Development :
Lead product development, system integration and architecture design for applications used by public officers through partnership with product managers.
Manage application development teams and ensure alignment with product roadmaps and requirements.
Work closely with product managers to translate business requirements into technical product roadmaps, including prototypes to validate business needs and proof of concepts.
Application Technical Support and Operations :
Provide application operational and technical support for products in-scope.
Ensure product availability, resilience and security including L2 support in product incident management.
Technical Leadership and Stakeholder Management :
Serve as the technical lead for in-house software development teams, coaching and managing them to deliver project outcomes effectively.
Work regularly with engineers to engage in conversations regarding their performance, professional growth, offering constructive feedback, mentoring, and guidance as needed.
Provide guidance and support to outsourced vendors, ensuring they meet project goals and deliverables.
Direct and promote good software engineering practices within in-house and outsourced teams, focusing on DevSecOps, Site Reliability Engineering (SRE), and Cloud Computing.
Drive the adoption of SG TechStack and develop Standard Operating Procedures (SOPs) while providing coaching to teams.
Partner stakeholders and agencies to prioritize and manage roadmaps for delivering towards product vision incrementally and efficiently.
Establishing practices and tools to encourage a strong engineering culture and maximize engineering effectiveness and impact.
Helping with recruitment of software engineers.
Requirements
Extensive experience in application architecture, system integration, and data architecture.
Experience in modern full-stack web application technologies; experience in modern front-end engineering like React Native (TypeScript, JavaScript), native iOS (Swift, Objective‐C); Node.js (TypeScript) or .NET (C#) on the backend are preferred.
Proven track record in leading development teams and managing outsourced vendors.
Strong knowledge of DevSecOps, SRE, and Cloud Computing practices.
Excellent communication and presentation skills, with the ability to translate technical concepts to non‐technical stakeholders.
Hands‐on experience in designing and implementing prototypes for proof of concepts.
Ability to work collaboratively with cross‐functional teams and manage multiple priorities.
Join us and discover a meaningful and exciting career with Assurity Trusted Solutions!
The remuneration package will commensurate with your qualifications and experience. Interested applicants, please click "Apply Now".
We thank you for your interest and please note that only shortlisted candidates will be notified.
By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS's privacy statement which can be found at or such other successor site.
Benefits:
A wholly‐owned subsidiary of GovTech.
We promote a learning culture and encourage you to grow and learn.
Contract Staff enjoys the same benefits as Permanent Employees.
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Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade, ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, authentication services, governance and assurance services as well as managed processes. In a dynamic digital and cyber landscape, where trust & collaboration are key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.
We are looking for passionate Senior Software Engineer (Full-stack and DevOps) to join us! This will be under contract employment till 31 March 2027. You will be responsible for product development, system integration and architecture design of applications used by public officers. Key products include the Service Management platform powered by ServiceNow, and other web and mobile applications used by the public officers, including integration of AI/LLM capabilities. This role encompasses the product development lifecycle and ensures alignment with product roadmaps to meet both functional and non-functional requirements, including resiliency, security, performance, maintainability and supportability.
Application Development:
Lead product development, system integration and architecture design for applications used by public officers through partnership with product managers.
Manage application development teams and ensure alignment with product roadmaps and requirements.
Work closely with product managers to translate business requirements into technical product roadmaps, including prototypes to validate business needs and proof of concepts.
Application Technical Support and Operations:
Provide application operational and technical support for products in-scope
Ensure product availability, resilience and security including L2 support in product incident management.
Technical Leadership and Stakeholder Management:
Serve as the technical lead for in-house software development teams, coaching and managing them to deliver project outcomes effectively.
Work regularly with engineers to engage in conversations regarding their performance, professional growth, offering constructive feedback, mentoring, and guidance as needed.
Provide guidance and support to outsourced vendors, ensuring they meet project goals and deliverables.
Direct and promote good software engineering practices within in-house and outsourced teams, focusing on DevSecOps, Site Reliability Engineering (SRE), and Cloud Computing.
Drive the adoption of SG TechStack and develop Standard Operating Procedures (SOPs) while providing coaching to teams.
Partner stakeholders and agencies to prioritize and manage roadmaps for delivering towards product vision incrementally and efficiently.
Establishing practices and tools to encourage a strong engineering culture and maximize engineering effectiveness and impact.
Helping with recruitment of software engineers.
To succeed in this role, you will ideally have:
Extensive experience in application architecture, system integration, and data architecture
Experience in modern full-stack web application technologies; experience in modern front-end engineering like React Native (Typescript, Javascript), native iOS (Swift, objective C); Nodejs(Typescript) or dotNet(C#) on the backend are preferred.
Proven track record in leading development teams and managing outsourced vendors.
Strong knowledge of DevSecOps, SRE, and Cloud Computing practices
Excellent communication and presentation skills, with the ability to translate technical concepts to non-technical stakeholders.
Hands-on experience in designing and implementing prototypes for proof of concepts.
Ability to work collaboratively with cross-functional teams and manage multiple priorities.
Join us and discover a meaningful and exciting career with Assurity Trusted Solutions!
The remuneration package will be commensurate with your qualifications and experience. Interested applicants, please click "Apply Now".
We thank you for your interest and please note that only shortlisted candidates will be notified.
By submitting your application, you agree that your personal data may be collected, used and disclosed by Assurity Trusted Solutions Pte. Ltd. (ATS), GovTech and their service providers and agents in accordance with ATS’s privacy statement which can be found at: or such other successor site.
A wholly-owned subsidiary of GovTech.
We promote a learning culture and encourage you to grow and learn.
Contract Staff enjoys the same benefits as Permanent Employees.
#J-18808-Ljbffr

About ST Engineering

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 through its diverse portfolio of businesses 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.

Our history spans more than 50 years, and our strategy is underpinned by our core values – Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture – from the people we hire, to working with each other, to our partners and customers.

About our Line of Business – Cloud & Data Centre Solutions

ST Engineering Cloud and Data Centre Solutions Pte Ltd provides all aspects of cloud management, services, and solutions, from initial setup and migration to ongoing operations and optimization. Services include engineering works to design, build and provide facility management service for mission critical environments such data centers, disaster recovery, and business continuity sites.

Together, We Can Make A Significant Impact

We are seeking a highly skilled DevOps Engineer to join our team and play a critical role in automating, deploying, monitoring, and securing our cloud-based applications and infrastructure. The ideal candidate will have strong expertise in CI/CD pipelines, cloud services, containerization, and infrastructure as code (IaC). You will work closely with software development and IT operations teams to enhance development workflows, optimize performance, and ensure the reliability of our systems.

Be Part of Our Success

• Design, implement, and manage CI/CD pipelines to automate software deployment.
• Maintain, monitor, and enhance cloud-based infrastructure (AWS, Azure, or GCP).
• Develop and manage Infrastructure as Code (IaC) using Terraform, Ansible, or CloudFormation.
• Implement containerization and orchestration using Docker and Kubernetes.
• Ensure system security and compliance by applying best security practices.
• Monitor system performance and troubleshoot issues to maintain uptime and reliability.
• Automate repetitive tasks to improve operational efficiency.
• Collaborate with developers, security teams, and IT operations to streamline workflows.
• Implement logging, monitoring, and alerting using tools like Prometheus, Grafana, ELK Stack, or Datadog.
• Maintain version control and source code management tools such as Git and GitHub/GitLab.

Qualities We Value

• At least 3 years of proven experience in DevOps, Site Reliability Engineering (SRE), or Cloud Engineering.
• Hands-on experience with cloud platforms like AWS, Azure, or Google Cloud. (Good to have)
• Proficiency in scripting languages (Python, Bash, Shell, or Go).
• Strong knowledge of CI/CD tools such as Jenkins, GitHub Actions, GitLab CI/CD, or CircleCI.
• Experience with containerization technologies (Docker, Kubernetes).
• Expertise in Infrastructure as Code (IaC) using Terraform, Ansible, or similar tools.
• Familiarity with monitoring and logging tools like Prometheus, Grafana, ELK Stack, or Datadog.
• Understanding of networking, security best practices, and Linux administration.
• Strong problem-solving skills and the ability to work in a fast-paced environment.

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone's unique contributions are celebrated.
• Meaningful work and projects that make a difference in people's lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.

Job DescriptionRoles and Responsibilities

• Work with cross-functional teams including Product Manager, Business Analysts, Quality Assurance Testers and Solution Architect to deliver technical solutions
• Assist in Hands-on coding and scripting
• Participate in Agile ceremonies, including Sprint Planning, Daily Stand-ups, Reviews, and Retrospectives
• Conduct and participate in code reviews to ensure high code quality and adherence to best practices
• Support and manage CI/CD pipelines, deployment processes and infrastructure provisioning, maintaining and optimising cloud infrastructure, monitoring system performance, troubleshooting issues, ensuring system security and compliance
• Troubleshoot and resolve complex technical issues in low-code applications
• Plan and perform user acceptance testing
• Understand the IT management policy, quality management policy and security guidelines to ensure the development processes, procedures and system are designed to comply with these policies and guidelines
• Manage and resolve day-to-day IT related issues pertaining to application, infrastructure or security, to facilitate smooth running of daily operations
• Oversee QA and testing processes to maintain quality and functionality.

Knowledge and Skills

Educational Background:

• Tertiary education in Computer/Computer Science or Electronics Engineering or Information Technology or equivalent

Experience:

• Relevant working experience as a developer or equivalent in at least 3 Agile/ full project development life cycle and a minimum of 5 years' experience in the relevant role.
• Cloud solutioning and hand-on experience mandatory with AWS Cloud (Government Commercial Cloud – GCC will be beneficial)
• DevOps experience is required with hand-on with CI / CD platforms like GitLab, Jira, Confluence, Sonarqube.
• Infra-as Code hands-on experience is mandatory with CloudFormation and Terraform skills.
• Strong problem-solving skills and able to prioritise and manage multiple tasks
• Knowledge of relevant technology concepts (e.g. relational databases, cloud-based architectures, docker and containers)
• Proficiency and experience in programming (Python, React, Node JS, C#, TypeScript, JavaScript, HTML, CSS) is preferred
• Should be able to build Scripts and API Integrations with knowledge of JWT, JWKS, Cognito and Authorisers.
• Experience in working with LLM is an added advantage. E.g. Open AI, Amazon Q. Gemini
• Good design, coding, testing and debugging skills
• Relevant experience in and knowledge of microservice architecture will be advantageous
• Relevant experience in web-based development and mobile IT projects
• Ability to work both independently and as part of a team with professionals at all levels
• Working experience in government environment will be advantageous
• Familiarity with governance, adoption of digital services in enterprise IT environments.
• Work experience and strong troubleshooting skills in resolving application, infrastructure (including desktop, server, network) and security related issues in a (Singapore) government environment is preferred

How to Apply: Interested applicants, please click on the "Apply Now" to submit your updated resume.

Please note: Due to the anticipated high volume of applications, only shortlisted candidates will be contacted. All information provided will be treated with strict confidentiality and used solely for recruitment purposes.

Lee Zhi Yang, Evan

Consultant – IT & Digital

EA Personnel No: R

Peoplebank Singapore Pte Ltd | EA Licence No: 08C5248

RESPONSIBILITIES

•Design and implement CI/CD systems, build automation testing platforms, code quality management systems, and chaos engineering.

•Promote DevOps, participate in operations requirements analysis, operations architecture optimization, and development of automated operations platforms to meet long-term goals of tool-based,
•automated, and platform-based operations.

•Possess a keen technical sense and be proficient in emerging technologies and tools in the industry.

•Promote the implementation of K8s-based containerization and improve the operations monitoring system.

•Explore and research new intelligent operations systems.

JOB REQUIREMENTS

•Proficiency in CI/CD tools (Jenkins, GitLab CI, CircleCI, etc.).

•Hands-on experience with Docker and Kubernetes.

•Experience in automation using scripting languages (Bash, Python, etc.).

•Strong understanding of cloud platforms (AWS, GCP, or Azure).

•Experience with infrastructure-as-code tools (Terraform, Ansible, or similar).

•Knowledge of monitoring and logging tools (Prometheus, Grafana, ELK stack).

•Strong troubleshooting and problem-solving skills.

•Ability to work in a fast-paced environment with evolving technologies.

• min. 4 years of DevOps Engineer experience in designing, building, and managing CI/CD pipelines, with experience in cloud platforms (AWS, Azure, OCI) & configuration management tools.
• Strong knowledge of infrastructure-as-code (IaC) tools and practices with proficiency in monitoring tools and techniques.
• Familiarity with deployment guardrails and security best practices. Knowledge of containerization and orchestration tools like Docker and Kubernetes.

Job Description:

We are seeking a skilled DevOps Engineer to join our dynamic team. The ideal candidate will be responsible for designing, building, deploying, and automating code-to-production CI/CD pipelines. This role involves managing infrastructure-as-code (IaC) and configuration management, enforcing deployment guardrails such as automated regression testing, security scanning and rollback triggers, and designing and deploying centralized monitoring for applications and infrastructure.

Key Responsibilities:

• Design, build, deploy, and automate CI/CD pipelines with Gitlab to ensure efficient and reliable code-to-production processes.
• Manage infrastructure-as-code (IaC) using tools like Terraform, CloudFormation, or similar.
• Implement and maintain configuration management using tools such as Ansible, Puppet, or Chef.
• Enforce deployment guardrails, including automated regression testing, security scanning, rollback triggers, and other best practices to ensure safe and secure deployments.
• Design and deploy centralized monitoring solutions for applications and infrastructure to ensure optimal performance and availability.
• Collaborate with development and operations teams to streamline processes and improve efficiency.
• Troubleshoot and resolve issues related to CI/CD pipelines, infrastructure, and monitoring systems.

Requirements:

• Bachelor's degree in Computer Science, Engineering, or related field, or equivalent experience.
• min. 4 years of experience in designing, building, and managing CI/CD pipelines.
• Strong knowledge of infrastructure-as-code (IaC) tools and practices.
• Experience with configuration management tools.
• Familiarity with deployment guardrails and security best practices.
• Proficiency in monitoring tools and techniques.
• Excellent problem-solving skills and ability to work in a fast-paced environment.
• Strong communication and collaboration skills.
• Experience with cloud platforms such as AWS, Azure, or Oracle Cloud Infrastructure.
• Knowledge of containerization and orchestration tools like Docker and Kubernetes.
• Understanding of networking and security principles.