Linux System Administrator

Company: Resource Management Concepts, Inc.
Location: Dahlgren
Posted on: February 17, 2026

Job Description:

Job Description Job Description 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 a System Administrator to support our customer in Dahlgren, VA. The selected applicant will possess the following qualifications: Experience in conducting patch and STIG to Linux Operating System. Experience in providing technical support to resolve issues with Linux/Windows Operating Systems. Experience in performing system updates and server configurations, to include upgrades of the Linux/Windows Operating Systems. Experience in implementing changes to locally hosted workstations/servers. Requirements Requirements Two (2) years of demonstrated experience administering Linux Operating Systems. CERTIFICATION: CompTIA Sec or GSEC or SSCP or CySA (Per DoD Directive 8570.01-M or successor, this position requires IAT Level 2 or higher certification). Certification in Linux system administration. CLEARANCE: An active DoD Secret clearance is required to start. Ability to obtain and maintain a DoD Top Secret clearance. Applicant selected may be subject to a security investigation and must meet eligibility requirements for access to classified information. Benefits 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, tuition assistance, and certifications that will take your career to the next level. This also includes a competitive paid vacation package with 11 paid federal holidays. Additionally, we also offer high-quality, low-deductible healthcare plans, pet insurance, and a competitive 401K package. 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. The current salary range for this position will be $70,000 to $85,000 (annually).

Keywords: Resource Management Concepts, Inc., Sterling , Linux System Administrator, IT / Software / Systems , Dahlgren, Virginia