• System Administrator , Senior

    Parsons Corporation (Linthicum, MD)
    …+ We layer and integrate solutions to provide unmatched innovation. Our **National Security Solutions** team needs a **Sr. System Administrator ** to support our ... looking for. **Job Description:** **Parsons is the premier national security and critical infrastructure solutions provider.** We have unparalleled… more
    Parsons Corporation (03/04/25)
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  • Principal Linux Systems Administrator

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... **Primary Responsibilities:** + **Maintain STE/STN Compliance** : Ensure systems meet security and compliance standards. + **Account and Access Management:**… more
    Leidos (05/13/25)
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  • Senior Microsoft Exchange System…

    CACI International (Fort Meade, MD)
    Senior Microsoft Exchange System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... **The Opportunity:** We are seeking a highly motivated Senior Microsoft Exchange Systems Administrator with an active TS/SCI clearance to join our team at Ft. Meade,… more
    CACI International (05/16/25)
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  • Systems Administrator

    Textron (Hunt Valley, MD)
    **Systems Administrator \- Hunt Valley** **Description** **Job Summary:** System Administrators collaborate with a diverse team to support classified information ... Linux desktop and server operating systems is required\. The System Administrator is responsible for information system patching, anti\-virus updates and… more
    Textron (03/13/25)
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  • Database Administrator

    Link Solutions Inc (Adelphi, MD)
    …optimizing database performance, performing backups and recovery, and implementing security measures. The administrator collaborates with development teams ... Services and Development. Link Solutions is seeking a Database Administrator to join our team at Adelphi, MD +...a US Citizen + Must have an active DoD Security Clearance. + Non-remote (relocation incentive available) The Database… more
    Link Solutions Inc (05/21/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    …Systems Administrator , playing a crucial role in enhancing front-line security for Information Security Continuous Monitoring (ISCM) missions. You'll be ... Linux Systems Administrator Job Category: Information Technology Time Type: Full...at the forefront of protecting customer systems, ensuring information security readiness, and maintaining cutting-edge enterprise security … more
    CACI International (04/16/25)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    …+ Create and maintain user and computer accounts and modify file permissions and security access lists. + Test new releases of products to ensure compatibility ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (05/21/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …BGP), security standards (802.1X, 802.11, MAC bridging), and media access control systems. + Demonstrated experience in network segmentation, traffic management, ... Services and Development. Link Solutions is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving...a US Citizen + Must have an active DoD Security Clearance. + Non-remote (relocation incentive available) Our Network… more
    Link Solutions Inc (05/21/25)
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  • Cloud Network & Computer Systems…

    SMX (Patuxent River, MD)
    …subject to a security investigation and must meet eligibility requirements for access to classified information. + Ability to maintain a Top Secret Clearance + ... Cloud Network & Computer Systems Administrator - Advanced (Secret to TS) (3264)at SMX(View...Knowledge of DoD Information Assurance practices, including Security Technical Implementation Guide (STIG) + Must be able… more
    SMX (05/09/25)
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  • Networking Administrator…

    Link Solutions Inc (Adelphi, MD)
    …BGP), security standards (802.1X, 802.11, MAC bridging), and media access control systems. + Demonstrated experience in network segmentation, traffic management, ... for CMMI ML3 for Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must be a US… more
    Link Solutions Inc (05/21/25)
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