• Senior Systems Administrator

    Indigo IT, LLC (Washington, DC)
    Senior Systems Administrator Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. We ... reliability and performance of the system. Required Qualifications: + Active Secret Clearance + Minimum of five...years of experience or equivalent work experience as a systems engineer/ administrator + Preference of Bachelor's degree… more
    Indigo IT, LLC (11/12/25)
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  • Systems Administrator

    Guidehouse (Bethesda, MD)
    …Family** **:** Systems Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI (TS/SCI) **What You Will Do:** + Perform ... team offers coverage from 6am-6pm, Monday-Friday. **What You Will Need:** + An ACTIVE and MAINTAINED "TOP SECRET /SCI (TS/SCI)" Federal or DoD security clearance… more
    Guidehouse (12/10/25)
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  • Intermediate Classified Systems

    The MITRE Corporation (Bedford, MA)
    …Department Summary: MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems Administrator . A successful candidate will be delivering timely, ... this job step; or equivalent combination of related education and work experience. + Active Top- Secret Clearance. + In accordance with DoD 8570.01M, the selected… more
    The MITRE Corporation (11/01/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job... in physical and virtual environments + Responsible for pro- active systems monitoring and evaluation of environments… more
    General Dynamics Information Technology (12/06/25)
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  • Principal LAN Switch Administrator

    BAE Systems (Vicksburg, MS)
    …restoration lists, network diagrams, and SOPs for operational efficiency and compliance + Active DoD Secret Clearance (must be current and transferable) + Strong ... that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that...to achieve their missions. As a **Principal LAN Switch Administrator ** , you'll play a critical role in providing… more
    BAE Systems (11/18/25)
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  • Principal Cloud Computing Administrator

    BAE Systems (Vicksburg, MS)
    …values innovation, teamwork, and customer satisfaction. As a Principal Cloud Computing Administrator , you'll handle cloud systems provisioning and management of ... facilitating PaaS/SaaS updates, and decommissioning services for large-scale enterprises + Active DoD Secret Clearance (must be current and transferable)… more
    BAE Systems (11/18/25)
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  • Principal PKI & MMS Administrator

    BAE Systems (Vicksburg, MS)
    …Intune, AirWatch) for secure credential and device lifecycle in regulated settings + Active DoD Secret Clearance (must be current and transferable) + Strong ... that's Shaping the Future of IT Support** At BAE Systems , we're dedicated to delivering innovative solutions that make...a meaningful impact. As a **Principal PKI & MMS Administrator ** , you'll play a critical role in supporting… more
    BAE Systems (11/18/25)
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  • Principal Data Storage Administrator

    BAE Systems (Vicksburg, MS)
    …storage systems , including threat mitigation and compliance in regulated settings + Active DoD Secret Clearance (must be current and transferable) + Strong ... that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that...to achieve their missions. As a **Principal Data Storage Administrator ** , you'll play a critical role in providing… more
    BAE Systems (11/18/25)
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  • Principal Cloud Administrator

    BAE Systems (Vicksburg, MS)
    …that values innovation, teamwork, and customer satisfaction. As a Principal Cloud Administrator , you'll administer cloud systems and services, including recovery ... that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that...solutions and coordinating cross-team updates for minimal disruption + Active DoD Secret Clearance (must be current… more
    BAE Systems (11/18/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....environments + Candidates must have a current DOD **Top** ** Secret ** levelsecurity clearance, to include **SCI access** and a… more
    Northrop Grumman (11/19/25)
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