• Systems Administrator ( TS

    EchoStar (Germantown, MD)
    …opportunity for a **System Administrator ** with ** TOP SECRET ** clearance in our Defense and Government Systems Division Information Assurance Team of ... devices + Contribute to documentation and ongoing monitoring of systems for continuous improvement and updates for recency and...capable of obtaining and holding a US government DoD/DoW Top Secret clearance with SCI… more
    EchoStar (11/11/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior ... Windows Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the management… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Principal Contract Administrator

    Northrop Grumman (Elkton, MD)
    …Office suite (Excel, Word, PowerPoint, SharePoint). + Candidate must have and maintain Top Secret Clearance **Preferred Qualifications:** + Experience in the ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret ...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (11/05/25)
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  • System Administrator ( Secret

    SMX (Patuxent River, MD)
    System Administrator ( Secret to Top Secret ) (4170)at... Secret to start) with ability to obtain Top Secret clearance ** + Knowledge of ... Patuxent River, MD SMX is seeking a skilled **System Administrator ** to work within a 24x7 Information Technology Team...24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that arise +… more
    SMX (10/18/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …is required. + US Citizenship + Active Top Secret / SCI security clearance to be considered. TS /SCI clearance must be in place by the start ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret ...for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD**… more
    Northrop Grumman (10/02/25)
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  • Network and Computer Systems

    Deloitte (Baltimore, MD)
    …3+ years of experience as a network or systems administrator + Active Top Secret security clearance (SCI eligible) + Must be legally authorized to ... innovation. Work You'll Do Join Deloitte as a Network & Server Administrator , where you'll install, configure, and maintain our organization's local area network… more
    Deloitte (11/22/25)
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  • Storage Administrator Active TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... or Degree * Required Experience: 5+ years of related experience * Security Clearance Level: TS /SCI wPoly * Preferred Skills: + Demonstrate an understanding… more
    General Dynamics Information Technology (10/09/25)
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  • Cloud System Administrator - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... and troubleshooting skills and Strong communication and collaboration skills * Security Clearance Level: TS /SCI w/Poly * Required Skills and Abilities: Strong… more
    General Dynamics Information Technology (10/09/25)
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  • System Administrator ( TS -SCI…

    Parsons Corporation (Columbia, MD)
    …Qualifications:** + DoD 8570 IAT II compliant (Security+ certified preferred, etc.) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph ... a System Administrator + Experience with administration of VMware, Linux systems , and Windows servers inclusive of applications, processes the system supports. +… more
    Parsons Corporation (09/04/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …MD location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our… more
    V2X (11/15/25)
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