• System Administrator

    Assertive Professionals (Chantilly, VA)
    …with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (10/09/25)
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  • Microsoft 365 Administrator

    Ophthalmic Consultants of Boston (Plymouth, MA)
    …365 Certified: Modern Desktop Administrator Associate + Microsoft Certified: Security Administrator Associate + VMware Certified Professional (VCP) or ... Windows & Microsoft 365 Administrator (Hybrid)...can own systems end-to-end, implement smart automation, and strengthen security across on-prem and cloud platforms? If so, we… more
    Ophthalmic Consultants of Boston (12/10/25)
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  • Systems Administrator Level 2/3 (Top…

    Northrop Grumman (Oak Harbor, WA)
    …TRITON Program in Whidbey Island WA. **Essential Functions:** + Perform as a Windows \VMware System Administrator for a classified government contract. + Perform ... experience. + Currently valid Security + CE, CASP, CISSP or similar security certification. + Windows domain architecture experience. + Understanding of basic… more
    Northrop Grumman (12/17/25)
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  • Cyber Administrator

    CAE USA INC (Arlington, TX)
    …SEM). + Relevant certifications: RHCSA, Windows Server Hybrid Administrator Associate, Certified Information System Security Professional (CISSP) and ... vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical… more
    CAE USA INC (12/24/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator ... Security + or equivalent + Required Computing Environment Certification: MCSA Windows Server 2019, Azure Administrator Fundamentals, or equivalent +… more
    General Dynamics Information Technology (10/29/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time ... We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work Schedule:Onsite Monday-Friday, traveling up… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Systems Administrator

    City of Pittsburgh (Pittsburgh, PA)
    …have been obtained within the last five years: CompTIA Server+, CompTIA Security +, Cisco Certified Network Administrator (CCNA), Cisco Certified Network Engineer ... Server, Nutanix Certified Professional (NCP), VMWare Certified Professional, Windows Server Hybrid Administrator Associate. + EQUIVALENCY: Education/training… more
    City of Pittsburgh (11/21/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …resources. **_System Administrator Required Tasks:_** + Performs duties as System Administrator on systems using Linux, Windows , and other operating systems ... **System Administrator ** Location **Manassas, VA (Relocation Assistance Available)** Job...working with new applications and equipment. + Implementing information security and information assurance policies, principles, and practices. +… more
    Gromelski & Associates, Inc. (12/17/25)
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  • Systems Administrator (TS/SCI…

    Fluor (Las Cruces, NM)
    …access level, and have favorably completed a government issued polygraph * Security + certification * Install/configure Windows operating systems and software ... and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control System (ICS)… more
    Fluor (12/31/25)
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  • Principal System Administrator

    BAE Systems (Nashua, NH)
    …is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in support of ... national security missions. This role is pivotal in ensuring the...after-hours or weekend support may be required for maintenance windows or incident response. You must be able to… more
    BAE Systems (12/19/25)
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