• MAC System Administrator

    Link Solutions Inc (Adelphi, MD)
    … Clearance + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems , managing updates, ... Services and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team...a US Citizen. + Must have an active DoD Top Secret Clearance + Ten (10+) years… more
    Link Solutions Inc (08/09/25)
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  • Senior Systems Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... willing to work nights, have an active Security+ certification, and an active Top Secret clearance. **Responsibilities** In this role you will: Provide support… more
    GovCIO (07/09/25)
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  • Database Administrator - Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Database Administrator (Senior) to join our team in Washington, DC. You will be working in an organization that's ... databases. You will maintain database dictionaries and integration of systems through database design. The Database Administrator ...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (07/24/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ203755 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    General Dynamics Information Technology (07/23/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …hired, you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph is required * 2\+ years experience ... within the defense industry as a Systems Administrator * Bachelors or Masters degree...beyond ITOPS and Network Node Manager \(NNM\) **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You Should Know**… more
    Lockheed Martin (07/31/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA2: * A High School Diploma ... * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity… more
    Lockheed Martin (07/12/25)
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  • Windows/Principal Windows Systems

    Northrop Grumman (Annapolis Junction, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions...and 3:** + Candidates must have a current DoD Top Secret level security clearance (adjudicated within… more
    Northrop Grumman (05/30/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ190119 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** System Administrator Level IV** Transform technology into opportunity as a… more
    General Dynamics Information Technology (05/16/25)
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  • Staff Contract Administrator

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... obtain and maintain SCI approval/access **What Sets You Apart:** + Active Top Secret /Sensitive Compartmented Information (SCI) clearance at time of application.… more
    Northrop Grumman (05/28/25)
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  • Senior Principal Contract Administrator

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... to obtain and maintain SCI approval/access **Your Preferred Edge:** + Active Top Secret /Sensitive Compartmented Information (SCI) clearance at time of… more
    Northrop Grumman (07/16/25)
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