• Principal / Sr Principal Contract…

    Northrop Grumman (Baltimore, MD)
    …DoD Secret security clearance. **Basic Qualifications for Sr. Principal Contract Administrator (A04):** + Bachelor's Degree with a minimum 8 years of experience ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (06/20/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …Inc. is an EOE. AA/M/F/D/V. We participate in the E-Verify Employment Verification Program . All your information will be kept confidential according to EEO ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support...and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD.… more
    Link Solutions Inc (07/04/25)
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  • Sr. Principal VMware Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …to purchase hardware, software, and system components. + Adhere to strict Information Systems security guidelines in all cases. + Communicate effectively ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (07/08/25)
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  • MAC System Administrator…

    Link Solutions Inc (Adelphi, MD)
    …Inc. is an EOE. AA/M/F/D/V. We participate in the E-Verify Employment Verification Program . All your information will be kept confidential according to EEO ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support...and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team at Adelphi, MD.… more
    Link Solutions Inc (07/08/25)
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  • Linux System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator , Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those ... the Department of Defense? We're looking for a Cross Domain Platform System Administrator to help us design, deploy, and maintain Cross Domain Solutions for an… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Jr. Systems Administrator

    KBR (Lexington Park, MD)
    Title: Jr. Systems Administrator Program Summary: E-2/C-2 Airborne Command and Control Systems Program Office (PMA-231) provides the E-2C Hawkeye, E-2D ... warfighter's mission. Job Summary: KBR has an opening for a Junior Systems Administrator to join our team of qualified, diverse individuals in our Lexington Park,… more
    KBR (05/23/25)
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  • System Administrator

    CACI International (Hanover, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... enterprise and stand-alone deployment throughout the IC. Tasks include program management, mission support, software integration, software development, system… more
    CACI International (07/04/25)
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  • Sr. Systems Administrator

    BigBear.ai (Columbia, MD)
    … Administrator is responsible for implementing, troubleshooting, and maintaining Information Technology (IT) systems. This role manages IT system infrastructure ... and problem resolution for client/server/storage/network devices and mobile devices. The administrator also supports the escalation and communication of status to… more
    BigBear.ai (06/13/25)
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  • System Administrator SA3

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator Position Summary DarkStar Intelligence seeks a System Administrator SA3 to support IT system implementation, troubleshooting, and ... and Responsibilities + Support the implementation, troubleshooting, and maintenance of Information Technology (IT) systems. + Manage IT system infrastructure and all… more
    DarkStar Intelligence LLC (07/08/25)
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  • System Administrator

    Nelnet (Annapolis, MD)
    …they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services. This role ... focuses on system reliability, security , and seamless day-to-day operations, with an emphasis on...is: $52,000 **EDUCATION:** + Bachelor's degree in Computer Science, Information Technology, or a related field preferred; Commensurate experience… more
    Nelnet (07/10/25)
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