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Open nowPosted 25 days ago

#NEW# Linux Engineer (RHEL) - Up to 14k, Hybrid

MyCareersFuture94,028 open roles

Pay
SGD 11,000 – SGD 14,000 a Monthly
Where
Singapore
Work mode
Hybrid
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Your applicationOpen now#NEW# Linux Engineer (RHEL) - Up to 14k, HybridMyCareersFuture · Singapore

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  5. 33.7%30 days
This job: posted 25 days ago

The posting

The successful candidate will be responsible for designing and executing automated validation processes, developing test frameworks, and ensuring Linux-based platforms meet enterprise standards for quality, performance, and compliance.

Key Responsibilities

  • Perform end-to-end validation of Linux operating system builds, including patching, hardening, clustering, and core infrastructure services.
  • Execute functional, regression, integration, and system testing activities to verify platform stability and performance.
  • Validate scheduled and ad-hoc operating system patch releases to ensure production readiness.
  • Investigate test failures, analyze defects, identify root causes, and work closely with Platform Engineering teams to implement resolutions.
  • Develop, enhance, and maintain automated test frameworks, validation scripts, and Ansible playbooks to improve testing efficiency and repeatability.
  • Ensure systems meet defined quality, security, compliance, and operational standards before deployment.
  • Capture and maintain test evidence, execution logs, validation reports, and traceability records.
  • Support validation activities across on-premises and cloud-based enterprise environments.
  • Collaborate with Platform Engineering, DevOps, Security, and Operations teams to establish and maintain testing standards and best practices.
  • Ensure compliance with enterprise governance, risk management, change management, and regulatory requirements.
  • Utilize defect tracking and test management tools to manage end-to-end testing lifecycle activities.

Requirements

Technical Skills & Experience

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
  • Strong hands-on experience administering and supporting Red Hat Enterprise Linux (RHEL 7/8/9/10) environments.
  • Experience with Linux clustering technologies such as Pacemaker or equivalent solutions.
  • Proficiency in Python, Ansible, Bash, JSON, and YAML scripting and automation.
  • Experience developing and maintaining automated test frameworks and validation solutions.
  • Strong understanding of operating system patching, hardening, and infrastructure validation processes.
  • Knowledge of cloud and virtualization technologies, including orchestration and workflow automation platforms.
  • Experience working with Agile methodologies and tools such as JIRA.
  • Familiarity with test management and defect tracking tools.
  • Strong documentation, analytical, troubleshooting, and problem-solving skills.

Preferred Qualifications

  • Experience within regulated industries such as banking, financial services, or critical infrastructure environments.
  • Knowledge of DevOps practices, CI/CD pipelines, and software delivery methodologies.
  • Experience with enterprise testing solutions and automation platforms such as OpenText ALM/Octane.
  • Strong stakeholder management and communication skills.
  • Ability to manage multiple priorities and work effectively in a fast-paced environment.
  • Self-motivated, detail-oriented, and committed to continuous improvement.

Please reach out to [email protected] with your updated resume and contact details. Incomplete applications may not be considered /Only shortlisted candidates will be contacted.

Business Registration Number: 200611680D | License Number: 10C5117 | EA Registration Number: R1768258

Dataprovided is for recruitment purposes only

Business Registration Number: 200611680D. License Number: 10C5117

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