L3 Full Stack DevOps (Ref 26615)

Jobline Resources Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Jobline Resources Pte Ltd in Singapore seeks an experienced DevOps Engineer to design and enhance GitLab CI/CD pipelines for both application and infrastructure delivery. You will develop IaC components to enable repeatable AWS deployments and automate deployment activities across build, test, release and operations.

You will integrate SAST, DAST and SCA into pipelines, enforce controls and provide thorough documentation.

Qualifications

• 6+ years of DevOps experience with 5+ years in CI/CD, AWS deployment automation and IaC.
• Hands-on experience with GitLab CI/CD, IaC, deployment automation, pipeline troubleshooting and scripting.
• Experience integrating SAST, DAST, SCA and security controls into pipelines.
• Hands-on AWS deployment experience and strong technical skills in DevOps and AWS deployment automation.

Responsibilities

• Designs, builds, maintains and improves GitLab CI/CD pipelines for application and infrastructure delivery.
• Develops and maintains IaC components to support repeatable AWS deployments.
• Automates deployment activities and reduces manual effort across build, test, release and operations.
• Implements pipeline controls, approvals, logging and traceability for deployment activities.
• Documents pipeline architecture, deployment procedures, configuration dependencies and troubleshooting knowledge.

Skills

DevOps

CI/CD

AWS

GitLab CI/CD

IaC

Scripting

Education

Bachelor's degree in IT/Computing

Tools

GitLab

Terraform

AWS

Job description

Responsibilities

• Designs, builds, maintains and improves GitLab CI/CD pipelines for application and infrastructure delivery.
• Develops and maintains IaC components to support repeatable and controlled AWS deployments.
• Uses Git-based workflows to manage source code, pipeline definitions, IaC and deployment artefacts.
• Automates deployment activities and reduces manual effort across build, test, release and operational processes.
• Investigates and resolves complex pipeline failures, integration issues and deployment errors.
• Supports configuration and release management, including version control, release coordination and deployment validation.
• Develops and maintains scripts and integrations required for delivery automation.
• Integrates SAST, DAST, SCA and security controls into CI/CD pipelines and supports remediation workflows for identified findings.
• Implements appropriate pipeline controls, approvals, logging and traceability for deployment activities.
• Performs AWS deployments and troubleshoots issues across automated deployment workflows.
• Documents pipeline architecture, deployment procedures, configuration dependencies and troubleshooting knowledge.
• Coaches other engineers and shares reusable automation patterns and technical knowledge.
• Contributes to continuous improvement, standardisation and automation of delivery processes.
• Performs any other related task as required.

Requirements

• Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience).
• 6+ years of relevant experience with 5+ years of experience in DevOps, IaC, CI/CD and AWS deployment automation.
• Hands-on experience with GitLab CI/CD, IaC, Git, deployment automation, pipeline troubleshooting, configuration/release management and scripting.
• Experience integrating SAST, DAST, SCA and security controls into pipelines.
• Hands-on AWS deployment experience.
• Deep technical skills in DevOps, CI/CD, IaC and AWS deployment automation.
• Strong troubleshooting and analytical skills across pipeline, scripting, integration and deployment layers.
• Ability to work independently on complex engineering tasks and provide clear technical direction.
• Ability to communicate and work across development, operations and security teams.
• Required certification: AWS Certified DevOps Engineer - Professional.
• Good-to-have certification: HashiCorp Terraform Associate / GitLab Certified CI/CD Associate / AWS Developer or AWS SysOps certification.

Licence no: 12C6060