Job Description

Responsibilities
  • Execute OS‑level security patching aligned to CIS Benchmarks and DISA STIG standards.
  • Perform kernel hardening and SELinux policy enforcement.
  • Manage automated patch orchestration using tools such as Ansible Satellite.
  • Ensure minimal downtime for critical Linux systems during updates.
  • Maintain secure configurations and automate routine maintenance.
Qualifications
  • 8–10 years of experience in Linux administration.
  • Strong understanding of security best practices and support of large, business‑critical environments.
  • RedHat Certified Engineer (RHCE), RedHat Certified System Administrator (RHCSA), and Linux Foundation Certified SysAdmin.
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