• Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …(adjudicated within the last 5 years); additionally, the selected candidate must be Top Secret eligible, and the required security clearance must be maintained ... in a secure environment + Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN, NAS, DAS) or CISCO… more
    Northrop Grumman (08/13/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …egree Candidates are required to have the following skills: + Skilled in Linux (RHEL) Administration including storage & interface management, hardening and ... Engineer to join our intel team. Roll Descriptions: Operations & System Administration for Kubernetes Platform Infrastructure, including but not limited to: +… more
    Belay Technologies (09/25/25)
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  • IT Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    …Windows-based systems , including configuration, patching, and system monitoring + TS /SCI clearance with a polygraph + Bachelor's degree and 2+ years of ... IT Systems Administrator The Opportunity: Are you looking for...our IT infrastructure. Grow your skills by merging system administration and best security practices to create a scalable… more
    BOOZ, ALLEN & HAMILTON, INC. (09/19/25)
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  • Systems Administrator II

    DCCA (Annapolis Junction, MD)
    …Visit our website at: www.dcca.com Systems Administrator 2 Candidate must have an active TS /SCI w/ Poly For over 40 years, DCCA has provided a broad range of IT ... Systems Administrator II Location Annapolis Junction, MD Job...ideal candidate for this position will have experience in Linux , STE/STN tools LatteArt, and Nessus. Required Skills: Provide… more
    DCCA (08/18/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …engineering, system fit-up, and system deployment, as well as general Windows and Linux system administration and sustainment experience. Must have knowledge and ... Senior Systems Engineer Job Category: Engineering Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/08/25)
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  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    …for the full software stack. Update software for sustainment support. Basic Linux system administration skills and shell scripting. Execute test codes ... Systems Integration Engineer Columbia, MD Description Company Description...veteran status, or any other protected class. Clearance Required: TS /SCI w/ Full Scope Polygraph Other Requirements: US Citizenship… more
    Synergy ECP (07/16/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …will work with ONEROOF, PITCHHITTER, NiFi, and various Systems Administration (SA) components, ensuring seamless virtualization, Linux environments, GOTS ... Server administration . **Responsibilities:** + Architect, configure, and maintain systems utilizing ONEROOF, PITCHHITTER, and NiFi to optimize workflow and data… more
    Leidos (09/09/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …to countering threats to the confidentiality, integrity, and availability of customer systems . We are looking for a dedicated Linux System Administrator ... Systems Administrator Job Category: Information Technology Time Type:...Assist with escalated customer tickets. Qualifications: + 3 years Linux system administration experience. + Knowledge of… more
    CACI International (09/27/25)
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  • Systems Engineer

    ManTech (Annapolis Junction, MD)
    …issues. + A foundational understanding of traditional Systems Administration principles **Clearance Requirements:** + TS /SCI **Physical Requirements:** + ... MANTECH seeks a motivated, career and customer-oriented ** Systems Engineer III** to join our team in...seasoned IT professional responsible for designing, implementing, and a top -level trouble shooter supporting a high-level architecture of an… more
    ManTech (08/20/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    … enhancements to improve reliability and performance. **Required Skills:** + Linux System Administration : configure, maintain, and troubleshoot + Docker ... If so, look no further. Amentum is seeking a ** Systems Administrator** to join our team of passionate individuals...8570 compliant cert (ie, Security+) + 10 years' experience Linux System administration : configure, maintain, and troubleshoot… more
    Amentum (07/17/25)
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