• Sr. Networking System Administrator

    Leidos (Annapolis Junction, MD)
    Administrator ** **Leidos** has a new and exciting opportunity for a **Networking System Administrator - Windows ** in our **National Security Sector's ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...systems (ex. Network Switches, Routers, LANs, & cabling, Windows /Linux operating systems , VMware, etc.). + Must… more
    Leidos (11/05/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range Network. The position will support ... Senior Systems Administrator , Windows Location HI...AND CLEARANCE: + Must be a US Citizen + Top Secret security clearance is required with T5… more
    Alaka'ina Foundation Family of Companies (10/22/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ADMINISTRATOR ( WINDOWS ) (RDTE)...be able to maintain a security clearance at the Top Secret level. US Citizenship is a ... Bowhead seeks a Systems Administrator ( Windows ) to provide customer support and technical assistance to...requirement for Top Secret clearance at this location \#LI-JR1 Applicants may be… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • System Administrator (MS…

    TAD PGS, Inc. (Lackland AFB, TX)
    …is required.** **Candidate must have the ability to obtain and maintain a Top Secret /SCI Security Clearance.** Responsibilities : + Creates and manages capacity ... have an outstanding Contract to Hire position for aSystem Administrator (MS Windows Server)to join a leading...trending reports of system operations. + Analyzes system requirements and performance of hardware/software systems ,… more
    TAD PGS, Inc. (10/21/25)
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  • Windows Administrator

    BAE Systems (Offutt AFB, NE)
    **Job Description** BAE Systems is looking for a Windows Administrator to join our team for an exciting opportunity supporting an acquisition program for the ... Install, configure, and maintain Windows servers and systems , including Active Directory, Domain Name System ...applicant must be able to obtain and maintain a Top Secret clearance. An active Top more
    BAE Systems (09/30/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS /SCI clearance to support our government customer based in ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information… more
    V2X (11/15/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. ... limited to the following: + Perform as a primary Windows /VMware systems administrator for a...Bachelor's or Master's degree in IS related field. + Top Secret Clearance. + Experience operating under… more
    Northrop Grumman (11/13/25)
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  • Windows Systems Administrator

    SMX (Patuxent River, MD)
    … running Windows operating systems , and various applications. As the Windows System Administrator you will be required to manage the devices ... Windows Systems Administrator (4793)at...disaster recovery. **Required Skills & Experience** + Clearance Required: Top Secret + Must hold interim … more
    SMX (11/06/25)
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  • Linux/ Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …career. Northrop Grumman's Mission Systems sector is seeking a well-qualified **Linux/ Windows Systems Administrator ** to join its Classified Solutions ... for a classified government contract. + Perform as a Windows systems administrator for a...OS ( Windows , Linux, Cisco). + Active DoD Top Secret security clearance. We offer flexible… more
    Northrop Grumman (11/13/25)
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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... Configure and manage UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,...TS /SCI with polygraph clearance to start.** Level 0 System Administrator (SA) shall possess the following… more
    Athenix Solutions Group, LLC (11/07/25)
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