Resource Management Concepts, Inc.

Senior Linux System Administrator

Resource Management Concepts, Inc.

full-time

Posted on:

Location Type: Hybrid

Location: Indian Head • Maryland • United States

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Salary

💰 $120,000 - $160,000 per year

Job Level

Senior

Tech Stack

AnsibleCloudDockerKubernetesLinuxPython

About the role

  • Provide Linux based workstation and server support to an RDT&E environment
  • Perform day-to-day administrative tasks related to managing a RedHat Linux based cluster
  • Create custom scripts (Bash, Python, Powershell) for operational management
  • Install, configure, and maintain software applications and hardware
  • Use Ansible to manage configuration requirements on RHEL and Ubuntu systems
  • Deploy and support cloud infrastructure
  • Deploy and support container infrastructure/orchestration including Kubernetes, Docker
  • Support a DevOps infrastructure and provide technical assistance
  • Create and maintain detailed documentation of systems configuration and procedures
  • Provide secondary support to core and end user RHEL systems as needed.

Requirements

  • Five - ten (5 - 10) years of experience.
  • DoD 8570/5239 IAT Level 3 Certification (Security X or CISSP)
  • Red Hat Certified System Administrator (RHCSA) or equivalent
  • Linux system administration knowledge
  • Working configuration management knowledge with Ansible and/or other enterprise tools
  • Working networking technology knowledge
  • Working networked storage knowledge
  • Working knowledge of DISA STIGs
  • Strong troubleshooting and problem-solving skills
  • Strong experience in DevOPs, Cloud and Container administration.
Benefits
  • RMC invests in career growth and educational opportunities
  • Competitive paid vacation package with 11 paid federal holidays
  • High-quality, low-deductible healthcare plans
  • Pet insurance
  • Competitive 401K package
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
LinuxRedHatBashPythonPowershellAnsibleKubernetesDockerDevOpsCloud infrastructure
Soft Skills
troubleshootingproblem-solving
Certifications
DoD 8570/5239 IAT Level 3 CertificationRed Hat Certified System Administrator (RHCSA)