• IT Cloud Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …of the demonstration capability and the final production system. + Experience with Linux /Unix systems administration . + Review and Maintain environments at ... + **Required Experience** : 10+ yrs + **Required Technical Skills:** + Linux /Unix systems administration + Cloud application (AWS/Azure) architecture + AWS… more
    General Dynamics Information Technology (12/26/25)
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  • Systems Integration Engineer

    Amentum (Baltimore, MD)
    …implement solutions and/or troubleshoot problems **Requirements:** + Expert experience with Linux operating systems (eg, Rocky, RHEL) + Experience integrating ... If so, look no further. Amentum is seeking a Systems Engineer to join our team of passionate individuals...review, and package deliverables and create installation and system administration documentation + Collaborate with team members to create… more
    Amentum (01/09/26)
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  • Systems Integration Engineer

    Amentum (Hanover, MD)
    …implement solutions and/or troubleshoot problems **Requirements:** * Expert experience with Linux operating systems (eg, Rocky, RHEL) * Experience integrating ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Integration Engineer** to join our team of passionate individuals in **Hanover, MD**… more
    Amentum (11/20/25)
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  • Systems Engineer

    Leidos (Annapolis Junction, MD)
    …across diverse environments + Work within both Windows and Linux operating systems + Perform basic system administration tasks as needed + Collaborate ... **Description** **Leidos** has a new and exciting opportunity for a ** Systems Engineer** in our **Intelligence Sector, Cyber & Analytics Business Area (CABA)** . Our… more
    Leidos (01/10/26)
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  • Systems Engineer (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …Listserv (Sympa), and Microsoft Exchange, which are hosted on Windows and Linux -based systems . **Job Scope/Complexity** Develop solutions based on extensive ... and Medicine for all affiliations, including faculty, staff, students, and administrative departments. The role requires in-depth knowledge of various email… more
    Johns Hopkins University (01/16/26)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering, Systems Software **Experience:** 8 ... typical day may include: + Responsible for Next Generation Desktop Engineering UNIX/ Linux servers, operating systems , and successful integration with the… more
    General Dynamics Information Technology (01/14/26)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    …primary OS (Windows, Linux , Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG ... Patuxent River area. Basic Qualifications for a Principal System Admin : + bachelor's degree with 5 years of experience;...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or… more
    Northrop Grumman (12/12/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Baltimore, MD)
    …deploying vulnerability scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both a domain-joined and ... non-domain-joined environment. + Experience managing SELinux and FAPolicy on Linux systems . + Experience Supporting license managers. + Experience giving… more
    Northrop Grumman (01/15/26)
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  • Systems Admin (Network)

    KBR (Lexington Park, MD)
    Title: Systems Admin (Network) KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US Department of Defense, ... expertise to the next level? KBR is seeking a Systems Admin (Network Engineer) with an active...networking. Experience with IPSEC VPN and L2TP. Familiarity with Linux - RHEL, SUNOS systems . + Current… more
    KBR (12/18/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …Data Center (PRDC). This individual will work alongside a team of UNIX/ Linux Systems Administrators responsible for maintaining the integrity, availability, and ... security of mission-critical systems across Department of Defense (DoD) networks. The Senior...of Defense (DoD) enclaves + Mentor and support junior UNIX/ Linux System Administrators by providing technical guidance on task… more
    SMX (12/04/25)
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