DevOps / DevSecOps Engineer – 1 year contract
Posted Updated
Summary
1-year contract DevOps/DevSecOps Engineer in Singapore building and securing CI/CD pipelines, infrastructure automation, and QA/testing in air-gapped environments using Docker, Kubernetes, GitLab CI/CD, and Linux/Bash.
Responsibilities
Create, manage, and maintain
CI/CD pipelines to automate builds, tests, and deployments across Development, Staging, and Production environments. Ensure secure software delivery in
air-gapped or restricted environments . Manage release processes, version tagging, deployment approvals, and
artifact registries
for secure storage and distribution. Use
deployment orchestration tools
to streamline application rollout. Develop and maintain
infrastructure automation blueprints/templates
to standardize system setup and configurations. Implement rollback and version control mechanisms for infrastructure and manage
load balancers
for consistent routing and failover. Develop and execute
automated and manual tests
for software products, device reliability, and configuration standards. Collaborate with developers to define quality requirements, troubleshoot issues, improve test coverage, and provide feedback for better testability. Conduct end-to-end system testing, including workflows, environments, and load testing, to ensure solution reliability. Assist in replicating production issues and customer-reported defects for root cause analysis. Stay updated with
software testing tools, DevOps trends, and best practices .
Requirements Bachelors degree in
Computer Science, IT, Engineering , or related field. Hands-on experience in
DevOps/DevSecOps roles , preferably in air-gapped or secure environments. Strong expertise in
Docker, Kubernetes, GitLab CI/CD , and YAML pipeline management. Experience with
infrastructure automation , orchestration, and artifact registries (e.g., Nexus, Harbor). QA experience with both
manual and automated testing , especially for device and software validation. Proficiency in
Linux environments
and
Bash scripting
for automation. Strong problem-solving, analytical thinking, and communication skills. Ability to work effectively in
fast-paced, agile environments
with a focus on quality and security.
Preferred Certifications Kubernetes:
CKA, CKS GitLab:
CI/CD Associate, Security Specialist DevOps/Site Reliability:
Linux Foundation (e.g., CGOA) HashiCorp Terraform:
Associate or Authoring & Operations Professional Red Hat Ansible Automation Platform Cloud DevOps certifications:
AWS, Azure, or GCP To apply, please visit and search for Job Reference:
939X5V34 To learn more about this opportunity, please contact Yingying at (HIDDEN TEXT) We regret that only shortlisted candidates will be notified. GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239 This is in partnership with the Employment and Employability Institute Pte Ltd (e2i). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltds
and
.
CI/CD pipelines to automate builds, tests, and deployments across Development, Staging, and Production environments. Ensure secure software delivery in
air-gapped or restricted environments . Manage release processes, version tagging, deployment approvals, and
artifact registries
for secure storage and distribution. Use
deployment orchestration tools
to streamline application rollout. Develop and maintain
infrastructure automation blueprints/templates
to standardize system setup and configurations. Implement rollback and version control mechanisms for infrastructure and manage
load balancers
for consistent routing and failover. Develop and execute
automated and manual tests
for software products, device reliability, and configuration standards. Collaborate with developers to define quality requirements, troubleshoot issues, improve test coverage, and provide feedback for better testability. Conduct end-to-end system testing, including workflows, environments, and load testing, to ensure solution reliability. Assist in replicating production issues and customer-reported defects for root cause analysis. Stay updated with
software testing tools, DevOps trends, and best practices .
Requirements Bachelors degree in
Computer Science, IT, Engineering , or related field. Hands-on experience in
DevOps/DevSecOps roles , preferably in air-gapped or secure environments. Strong expertise in
Docker, Kubernetes, GitLab CI/CD , and YAML pipeline management. Experience with
infrastructure automation , orchestration, and artifact registries (e.g., Nexus, Harbor). QA experience with both
manual and automated testing , especially for device and software validation. Proficiency in
Linux environments
and
Bash scripting
for automation. Strong problem-solving, analytical thinking, and communication skills. Ability to work effectively in
fast-paced, agile environments
with a focus on quality and security.
Preferred Certifications Kubernetes:
CKA, CKS GitLab:
CI/CD Associate, Security Specialist DevOps/Site Reliability:
Linux Foundation (e.g., CGOA) HashiCorp Terraform:
Associate or Authoring & Operations Professional Red Hat Ansible Automation Platform Cloud DevOps certifications:
AWS, Azure, or GCP To apply, please visit and search for Job Reference:
939X5V34 To learn more about this opportunity, please contact Yingying at (HIDDEN TEXT) We regret that only shortlisted candidates will be notified. GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239 This is in partnership with the Employment and Employability Institute Pte Ltd (e2i). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltds
and
.