• RTX Corporation (Tucson, AZ)
    …is required, as only US citizens are eligible for a security clearance? Security Clearance: Top Secret - Current At Raytheon, the foundation of everything we do ... complex DT infrastructure problems. As a Senior Principal level System Administrator , this role will require a...have a current and maintain a US government issued Top Secret security clearance is required. US… more
    job goal (12/12/25)
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  • Lockheed Martin (King Of Prussia, PA)
    …will need to be a US Citizen, andbe able to obtain and maintain a US TOP SECRET clearance, to support this government contract, as well as successfully pass a ... in Subcontract Administration ? - - As a Subcontract Administrator , you the following daily key responsibilities: In this...must be a US Citizen for consideration. Clearance Level: Top Secret Other Important Information You Should… more
    job goal (12/12/25)
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  • Mid System / Network

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System / Network Administrator . The Systems Administrator (SA) provides ... systems enhancements to improve reliability and performance. The Systems / Network Administrator shall possess the...+ TS /SCI with poly The Level 2 System / Network Administrator shall possess the… more
    Belay Technologies (12/08/25)
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  • Network Administrator , McKinney TX…

    RTX Corporation (Mckinney, TX)
    …US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current ** Network Administrator Senior Analyst - P2** **Raytheon ... Digital Technology** **McKinney TX - ONSITE** **Active Top Secret Clearance required** At Raytheon, the...Data Center Management, Networking and High-Performance Computing. As a Network Administrator (Senior Analyst Level), you will… more
    RTX Corporation (12/05/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2111 **Employment ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Tier 3 Network Administrator

    CACI International (Reston, VA)
    …in the Network . **Responsibilities:** In this role the Network Administrator will be responsible for: + Performing System patching and IAVA patches ... Tier 3 Network Administrator Job Category: Information Technology...KM system Standard Operating Procedures (SOP) for network operations. + Troubleshooting systems failures and… more
    CACI International (12/11/25)
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  • Network Administrator - Site Survey…

    CACI International (Washington, DC)
    Network Administrator - Site Survey and Install Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI ... Video telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be challenged with enterprise support problems… more
    CACI International (10/24/25)
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  • Network Administrator

    SMX (Patuxent River, MD)
    Network Administrator (4875)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** Network ... River NAS in southern Maryland and requires a **DoD Top Secret ** Security clearance which requires US...US citizenship for work on DoD contracts. As the Network Administrator , you will join a team… more
    SMX (12/07/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support...**Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of… more
    Leidos (11/18/25)
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  • Staff Network Administrator

    Northrop Grumman (Redondo Beach, CA)
    …and Digital Office (CIDO) is seeking a highly experienced (Staff Level) **Lead** ** Network Administrator ** to join its dynamic team of technical professionals in ... our facility/campus. This is not a virtual position._** The Network Administrator maintains smooth operation of LAN/WAN/VPNs....as needed + Candidates must have a current DOD ** Top Secret ** level security clearance with **SCI**… more
    Northrop Grumman (12/10/25)
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