• Fidelis Administrator - Active TS

    ENS Solutions (College Park, MD)
    …and evaluation, solution engineering, software development, or system administration. Requirements + 3 + years of experience as a system administrator + ... degree and 5+ years of experience as a system administrator , or Bachelor's degree and 3 + years...deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in… more
    ENS Solutions (09/27/25)
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  • Sccm/MCM System Engineer ( TS /SCI w/…

    COMSO, Inc (Annapolis Junction, MD)
    …seven years running by the Baltimore Sun Media Group. Currently, we are seeking aSCCM/MCM Systems Engineer ( TS /SCI w/ Polygraph)to join our Team! ** TS /SCI w/ ... SCCM/MCM System Engineer ( TS /SCI w/ Polygraph) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description About us: COMSO,… more
    COMSO, Inc (07/18/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under ... will be to bring together Linux (primarily) and Windows systems administration, systems maintenance, systems ...of relevant professional experience + Must have an active Top Secret security clearance with the ability… more
    Leidos (10/01/25)
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  • Senior Technical Consultant, Platform - Federal…

    ServiceNow, Inc. (Baltimore, MD)
    …of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and ... outcomes + Develop required integration components (SSO, LDAP, etc.) with multiple systems + Prepare all customer-facing deliverables focused on the technology and… more
    ServiceNow, Inc. (09/30/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...considered in lieu of a completed degree. + Active Top Secret clearance (with a background investigation… more
    Northrop Grumman (09/18/25)
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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....system environments + Candidates must have a current DOD ** Top ** ** Secret ** levelsecurity clearance, to include **SCI… more
    Northrop Grumman (08/20/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to ... analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be...detail + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Contract Administrator - Level 3

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 3 (Principal) or 4 (Senior...MS Office Suite and Adobe + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time… more
    Northrop Grumman (09/03/25)
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  • Network and Computer Systems

    Precise Systems, Inc. (Lexington Park, MD)
    …and the Precise solution. We are currently seeking a Network and Computer Systems Administrator to support our Patuxent River, Maryland customer. Functional ... As a solutions-based company, Precise Systems is focused on innovation in support of...a Bachelor's Degree Candidate must be cleared to a Top Secret clearance and able to maintain… more
    Precise Systems, Inc. (10/01/25)
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  • Senior Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...Virtualization + **Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd If… more
    Leidos (09/26/25)
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