Dragonfli Group

Linux Administrator

Dragonfli Group

full-time

Posted on:

Location Type: Hybrid

Location: Washington • District of Columbia • Washington • United States

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Tech Stack

Linux

About the role

  • Own the full lifecycle of Linux-focused patch coordination for real-time devices across development, test, and production environments.
  • Plan and execute monthly Linux patch discovery and evaluation cycles, covering kernels, packages, agents, and repository hygiene.
  • Coordinate quarterly Linux patch deployments, including scheduling maintenance windows, planning rollbacks, and executing validation steps.
  • Drive artifact creation for compliance audits, including patch evidence, change records, test results, deployment logs, and exception documentation.
  • Build comprehensive Linux patch test plans and production deployment plans that align with strict client change discipline.
  • Partner with platform owners to troubleshoot patch failures, investigate root causes, and reduce recurring deployment defects.
  • Create and execute patch runbooks, test plans, and verification checklists to ensure system integrity.

Requirements

  • 2+ years of hands-on Linux systems administration experience in enterprise environments; RHEL/CentOS is strongly preferred, though Ubuntu is acceptable.
  • 1 to 2 years of specific experience managing patching for Linux endpoints or servers.
  • 1 to 2 years of experience in project coordination or project management.
  • 1 to 2 years of experience creating technical documentation in operational environments.
Benefits
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Applicant Tracking System Keywords

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Hard Skills & Tools
Linux systems administrationRHELCentOSUbuntupatch managementtechnical documentationproject coordinationproject managementartifact creationcompliance audits
Soft Skills
troubleshootingroot cause analysiscommunicationplanningexecutioncollaborationattention to detailproblem-solvingorganizational skillschange management