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Lead Linux System Administrator

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America.

RMC is hiring for a Lead Linux System Administrator who will lead and provide Linux based workstation and server support to an RDT&E environment at Patuxent River, MD. 

The selected applicant will perform a variety of information technology/infrastructure activities, as well as IT inventory management. 

The selected candidate will need the following skillsets:

  • Strong understanding of virtual and physical networking configuration.
  • Strong hardware, software, and network troubleshooting skill sets.
  • RedHat 7, or higher, Enterprise administration, including workstation and server.
  • ACAS/Nessus experience or similar vulnerability scanner familiarity.
  • Provide support for the administration of multiple VMWare ESXi environments across the RDT&E enterprise.
  • Provide support the virtualization of Linux based virtual machines.
  • Experience using distributed file systems.
  • Must have the ability to work independently and as part of a team in providing tier 1 – tier 3 support to niche SME end users. 
  • Applicant must be a self-starter with a positive attitude and have excellent written and oral communication skills. 
  • Occasional travel is required.
  • A high school diploma or GED and five (5) years of relevant experience in system administration of LAN/WAN systems, systems maintenance, and systems monitoring/reporting are required.
  • A Bachelor’s Degree in Information Technology or a related field is highly desired.
  • An active Top Secret security clearance is required to start.
  • Applicant selected may be subject to a security investigation and must meet eligibility requirements for access to classified information.
  • Must have DoD 8570/DoN 5239 IAT Level II certification (Security + CE).
  • Desired Skills for the Selected Applicant are:
    • Experience with Bash and/ or Perl scripting.
    • Understanding of DISA STIG guidance and RMF requirements.

At RMC, we're committed to your career growth! RMC differentiates itself from other firms through its investment in our employees. We invest our resources to train, certify, educate, and build our employees.

RMC can offer you a great place to work with a small company feel and give you the experience and certifications that will take your career to the next level. RMC also offers high-quality, low-deductible healthcare plans and a competitive 401K package.

Salary Range for this position is: $90,000 to $160,000 annually

Salary at RMC is determined by various factors, including but not limited to location, a candidate's specific combination of education, knowledge, skills, competencies, and experience, as well as contract-specific requirements

Average salary estimate

$125000 / YEARLY (est.)
min
max
$90000K
$160000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

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EMPLOYMENT TYPE
Full-time, onsite
DATE POSTED
June 28, 2025

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