• Network Security Administrator

    CACI International (Columbia, MD)
    Network Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... None Type of Travel: None * * * The Network Security System Administrator will work within the Network Security Implementation and Sustainment (NSIS) Services, and… more
    CACI International (09/25/25)
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  • Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy ... OS Certifications required + Linux + Linux+ Red Hat Certified System Administrator (RHCSA) **Security Clearance** Top Secret security clearance is required with T5… more
    Amentum (09/24/25)
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  • Database Administrator

    CACI International (Norfolk, VA)
    Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... program supporting NAVSEA 03D3 Digital Program Office as a Database Administrator supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a… more
    CACI International (09/24/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (Aurora, CO)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... program in a classified environment as a **Principal** **Linux System Administrator in Aurora, CO.** Responsibilities include building, maintaining, and securing… more
    RTX Corporation (12/09/25)
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  • Sr. Principal Storage & Data Protection System…

    RTX Corporation (Tucson, AZ)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... DT infrastructure problems. As a **Senior Principal level System Administrator ,** this role will require a seasoned professional contributor...bachelor's degree and a minimum of 8 years of prior relevant experience or a master's degree and a… more
    RTX Corporation (12/05/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... of relevant experience will be considered as well. + Active and transferable US government issued security clearance is required prior to start date. US… more
    RTX Corporation (10/24/25)
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  • Contracts Administrator

    Curtiss Wright EMD (Cheswick, PA)
    …+ Experience in customer negotiations and problem solving + MBA, NCMA certification and prior US Government security clearance are a plus #LI-KH1 No unsolicited ... We are looking for a Contracts Administrator , Senior to join our Pittsburgh (Cheswick) location. Your Responsibilities: Conducts proposal preparation, contract… more
    Curtiss Wright EMD (10/23/25)
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  • Contracts Administrator

    Curtiss-Wright Corporation (Pittsburgh, PA)
    …Experience in customer negotiations and problem solving + MBA, NCMA certification and prior US Government security clearance are a plus \#LI-KH1 _No unsolicited ... We are looking for a Contracts Administrator , Senior to join our Pittsburgh (Cheswick) location. **Your Responsibilities:** Conducts proposal preparation, contract… more
    Curtiss-Wright Corporation (09/16/25)
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  • (DoD SkillBridge) Contract Administrator 2…

    Northrop Grumman (El Segundo, CA)
    …command) written authorization and approval to participate in DoD SkillBridge Program prior to start of internship.** **IMPORTANT** **- Please follow these two steps ... prior to applying to DoD SkillBridge positions:** + Download...Grumman's Tactical Space Systems organization is seeking a **Contracts Administrator - Level 2 or 3 (Principal)** in El… more
    Northrop Grumman (11/23/25)
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  • Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... of prior relevant experience. + Must have an active a transferable US government issued DoD **Top Secret security clearance** prior to start date. US… more
    RTX Corporation (11/18/25)
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