• System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... and in-depth analysis. + Configuration and management of UNIX, Linux, and Windows operating systems . + Installation and maintenance of operating system… more
    CACI International (05/22/25)
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  • .NET/Oracle Developer

    CACI International (Hanover, MD)
    …environment and manage multiple priorities + Familiarity with common operating systems ( Windows , macOS, Linux) **_Desired:_** + Prior Database Administration ... Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel:… more
    CACI International (06/11/25)
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  • AWS System Engineer

    System One (Gaithersburg, MD)
    …MD Direct Hire Top Secret Clearance $110,000 - $150,000/year We are seeking a systems administrator /engineer to work on an AWS infrastructure team. The qualified ... AWS System Administrator Alexandria, VA or Arlington, VA or Gaithersburg,...with cloud/Amazon Web services (AWS) + Experience with Microsoft Windows Server and Desktop Operating Systems +… more
    System One (08/03/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …computer systems , networks, and software applications + Familiarity with Windows and Linux operating systems , hardware troubleshooting, and software ... hybrid role as a SCIF Manager and IT Support Administrator for one of our prime contracts. As the...The ideal candidate will hold a TS/SCI Full Scope Polygraph clearance and possess a strong background in both… more
    Synergy ECP (07/23/25)
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  • System Engineer 2 - Sccm/MCM System Engineer

    Orion Consortium (Annapolis Junction, MD)
    …endpoints) across multiple air-gap networks. * 5-10 years computer/IT professional experience with Windows Server Administrator ; Win Server 2016, 2019 or 2022 OR ... *Position requires TS/SCI with a Full Scope polygraph .* Position Description Key Responsibilities: The Digital Services...of drivers within the OS, and unattended/silent installs of Windows operating systems is highly preferred. *… more
    Orion Consortium (06/03/25)
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  • System Integration Engineer - Clearance Required

    Lockheed Martin (Fort Meade, MD)
    …years of experience as a software integrator, tester, system administrator , or systems engineer on projects with similar software \( Windows or Linux\)\. * ... sign on bonus for external hires\! **What We're Doing:** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most… more
    Lockheed Martin (07/12/25)
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  • Technical Support Specialist Tier 3 - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …* Eight \(8\) years of experience as a software integrator, tester, system administrator , or systems engineer in programs and contracts of similar scope, ... **Description:** **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step...maintain operating system and software applications on Linux and Windows platforms \- Maintain and develop the environment for… more
    Lockheed Martin (07/12/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... (OSD) and queries). + Familiarity with DISA STIGs for Windows operating systems + Expertise with IAVA...(SCCM) or equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer… more
    General Dynamics Information Technology (07/11/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …including multi-node and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) + Recent experience ... you work with. ARSIEM is looking for a Network Systems Engineer . This position will support one of...Annapolis Junction, MD. Responsibilities + Use Network Engineering, System Administrator , and command line Linux skills to maintain a… more
    ARSIEM (05/15/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    …information assurance and systems engineering. Experience with network or systems administration. Experience with Linux and windows operating systems ... Management Framework (RMF) to ensure system compliance + Experience as a System Administrator , and with containerization + Ability to be a self-starter and to lead… more
    Leidos (05/13/25)
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