• Junior Systems Administrator

    Amentum (Mclean, VA)
    **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... and support of computer systems and networks. **Must have an Active Top Secret /SCI US Government clearance. Note: US Citizenship is required to maintain a Top … more
    Amentum (12/05/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …but not be limited to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact. + Maintain smooth operation ... the best work of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator ...of multi-user computer systems , including coordination with network, software, and … more
    Northrop Grumman (11/13/25)
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  • System Administrator

    Chenega Corporation (Fort Bragg, NC)
    …or DoD security environments is preferred + At least 3 years of experience as a system administrator or systems engineer with security system platforms. ... **Summary** The ** System Administrator ** is a full-time technical...specialist responsible for integrating, managing, and maintaining electronic security systems . This position supports system servers, software,… more
    Chenega Corporation (11/21/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Job Title: SharePoint Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a SharePoint Administrator to support the Norfolk ... administration, development, management, and/or maintenance of all networks and systems installed at NNSY and telecommunication services. The CIO provides… more
    Trace Systems Inc (12/15/25)
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  • Sr. Administrator (Azure, OpenShift)

    System One (Alexandria, VA)
    Job Title: Sr. Administrator Location: Alexandria, Virginia Type: 6 + months Contract To Hire Contractor Work Model: Onsite (with some flexibility) Security ... Clearance: Secret Clearance US Citizenship Required We are seeking a Sr. Administrator with strong hands-on experience in Microsoft Azure and Red Hat… more
    System One (12/16/25)
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  • Senior Linux System Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated ... not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains...a degree. + 20+ years of experience as a System Administrator or related experience in programs… more
    ManTech (12/11/25)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …talent and redefine what's possible. **Job Description:** Parsons is seeking a versatile System Administrator to tackle new challenges across the full stack as ... systems + Provide analyses of alternatives for identified system issues or future plans + Install, and configure...of experience + 5+ years of experience as a System Administrator + Experience with administration of… more
    Parsons Corporation (12/04/25)
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  • VMware Systems Administrator

    SMX (Patuxent River, MD)
    VMware Systems Administrator (4876)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated **VMware ... Systems Administrator ** with demonstrated experience to maintain...Secret required to start + 3+ years of systems administration experience including VMware/vSphere Enterprise experience + Experience… more
    SMX (12/09/25)
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  • System Administrator - Nellis Air…

    Dell Technologies (Las Vegas, NV)
    ** System Administrator - Nellis Air Force Base (Onsite)** Today, every organization needs to be digital, powered by data, running in a multi-cloud world, ready ... best work of your career and make a profound social impact as a ** System Administrator ** on our **Professional Services** **Consulting** Team in **Las Vegas,… more
    Dell Technologies (12/10/25)
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  • System Administrator (PPS)

    BEAT LLC (San Antonio, TX)
    Job Title: System Administrator - Intermediate (Packaging Support Services) Location: San Antonio TX Clearance: Secret Education: BS Degree in Computer ... training or Cloud+ or Security+ Certifications: Microsoft Certified: Azure Administrator Associate or Microsoft certified: Windows Serer Hybrid Administrator more
    BEAT LLC (10/09/25)
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