DevOps / DevSecOps Engineer - 1 year contract

GMP Technologies; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

GMP Technologies (S) Pte Ltd is seeking a DevOps / DevSecOps Engineer for a 1 year contract. The role focuses on building and maintaining CI/CD pipelines, securing software delivery in air-gapped environments, and managing release processes across Development, Staging and Production.

You will also automate infrastructure and oversee tests, deployments, and orchestration. The ideal candidate has strong Docker/Kubernetes experience, GitLab CI/CD mastery, Linux/Bash skills, and a proactive approach

Qualifications

• Bachelor's degree in computer science, IT, engineering or related field.
• Hands-on DevOps/DevSecOps experience in air-gapped or secure environments.
• Strong Docker, Kubernetes, GitLab CI/CD and YAML pipeline skills.
• Experience with infrastructure automation, orchestration and artifact registries (Nexus, Harbor).
• QA experience with manual and automated testing for devices and software.
• Proficient in Linux and Bash scripting for automation.
• Good problem solving, analytical thinking and communication.
• Able to work in fast-paced, agile, quality- and security-focused teams.

Responsibilities

• Create, manage, and maintain CI/CD pipelines across Development, Staging, and Production.
• Ensure secure software delivery in air-gapped or restricted environments.
• Manage release processes, version tagging, deployment approvals, and artifact registries.
• Use deployment orchestration tools to streamline application rollout.
• Develop infrastructure automation blueprints/templates for standardization.
• Implement rollback and version control for infra and load balancers.
• Develop and execute automated and manual tests for products and configurations.
• Collaborate with developers to improve testability and coverage.
• Conduct end-to-end system testing including load testing.

Skills

CI/CD pipelines

Docker

Kubernetes

GitLab CI/CD

YAML scripting

Linux

Bash scripting

Agile environment

Problem solving

Education

Bachelor's degree in Computer Science, IT, Engineering

Tools

Nexus

Harbor

Terraform

Ansible

Job description

DevOps / DevSecOps Engineer - 1 year contract

About the job DevOps / DevSecOps Engineer - 1 year contract

Responsibilities

• Create, manage, and maintain CI/CD pipelinesto 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

• GitLab: CI/CD Associate, Security Specialist
• HashiCorp Terraform: Associate or Authoring & Operations Professional
• Red Hat Ansible Automation Platform
• Cloud DevOps certifications: AWS, Azure, or GCP

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 PDPA and e2is PDPA.