• System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support ... + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server… more
    Vexterra Group (07/15/25)
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  • Senior Operating System Specialist…

    GovCIO (Annapolis, MD)
    …Provide day-to-day incident and deployment support of multiple server operating systems , including Unix, Linux, and Windows , which includes on-site and ... shift 11:00pm -7:30AM **Qualifications** Bachelor's with 15+ years of systems support experience (or commensurate experience) **Required...activities in support of servers running the Windows server operating system for the USPS.… more
    GovCIO (08/02/25)
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  • Sccm/MCM System Engineer (TS/SCI w/…

    COMSO, Inc (Annapolis Junction, MD)
    …across multiple air-gap networks + 5-10 years of computer/IT professional experience with Windows Server Administrator , Windows Server 2016, 2019 or 2022 ... SCCM/MCM System Engineer (TS/SCI w/ Polygraph) Annapolis Junction, MD...of drivers within the OS, and unattended/silent installs of Windows operating systems is highly preferred +… more
    COMSO, Inc (07/18/25)
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  • Network and Systems Technician

    CACI International (Forest Heights, MD)
    …+ At least one of the following certifications: Relevant Microsoft Windows administrator certification, Cisco Certified Network Associate (CCNA), COMPTIA ... to incident escalations. + Ability to perform troubleshooting on Windows Operating Systems ( Windows 11...Previous DHS or DoD experience. + Relevant hands-on Microsoft Windows administrator certification. + COMPTIA A+, Network+,… more
    CACI International (08/08/25)
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  • TS/SCI with Poly Systems Engineer

    Insight Global (Fort Meade, MD)
    Job Description Insight Global is looking to hire a TS/SCI with Polygraph cleared Senior Systems Administrator to support a defense contract in the Fort ... of status to agency management and internal customers. Providing support for the dispatch system and hardware...Administrator supporting a dynamic environment of Unix and Windows systems null We are a company… more
    Insight Global (08/08/25)
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  • System Integration Engineer - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …experience as a software integrator, tester, system administrator , or systems engineer on projects with similar software \( Windows or Linux\)\. * Active ... Integration Engineer \(SIE\) will: * Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows platforms *… more
    Lockheed Martin (07/12/25)
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  • System Integration Engineer 2

    Amentum (Fort Meade, MD)
    …of Experience:** + Eight (8) years of experience as a software integrator, tester, system administrator , or systems engineer in programs and contracts of ... intelligence mission. **Responsibilities:** + Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows more
    Amentum (07/17/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You will work ... to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation,...* Participate in code design reviews and updates * Support CM activities * Administer system to… more
    Vexterra Group (07/15/25)
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  • Computer System Administrators Careers…

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (07/15/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …solutions to help the government customer decide on the most appropriate solutions System Administrator requirements are: + 5+ years of hands-on experience ... Tactibit Technologies provides innovative information technology, cybersecurity, and cloud support services to the Federal Government. We support...managing Windows or Linux server and client systems more
    Tactibit Technologies LLC (06/26/25)
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