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System Engineer Linux

Mindmap Technologies
Singapore
5-8 Years
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  • Posted 13 days ago
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Job Description

System Engineer – Linux

Job Location: Singapore

Key Skills And Responsibilities

  • Build and configure RHEL 10 VMs in both image and RPM modes.
  • Conduct CIS hardening and compliance validation using InSpec profiles.
  • Prepare Remediation and Upgrade Cookbooks (Ansible or equivalent).
  • Test customer agents (EDR, monitoring, backup, etc.) for compatibility.
  • Perform in-place upgrade dry runs and rollback validation.
  • Convert VM images (.vmdk → .ISO) and validate deployability.
  • Deliver documentation, build guides, and validation reports.
  • Provide post-implementation support and continuous improvement.

Required Skills

  • 5–8 years RHEL engineering experience (8/9/10).
  • Deep knowledge of CIS benchmarks and MAS compliance frameworks.
  • Expertise in Ansible, Image Builder, Kickstart, and Packer.
  • Hands-on experience with VMware tooling and image conversion.
  • Familiar with Chef InSpec / OpenSCAP validation.
  • Scripting in Bash or Python.

Preferred

  • RHCE / RHCSA certified.
  • Experience in financial or regulated environments.

More Info

Job Type:
Permanent Job
Industry:
Other
Function:
System Engineering
Employment Type:
Full time

Job ID: 151018945

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Last Updated: 09-07-2026 08:42:25 PM
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