• System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …Security Information Management), and other Integrated Electronic Security Systems . A Systems Administrator 4 position is a SME/team lead position. ... and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems , you...System Administrator for our Physical Security Systems , you will be responsible for monitoring, maintaining, and… more
    M. C. Dean (09/26/25)
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  • Physical Security System…

    M. C. Dean (Chantilly, VA)
    …industries. We are seeking a **Physical Security System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... customers across high-growth markets. As a System Administrator for our Physical Security Systems , you...System Administrator for our Physical Security Systems , you will be responsible for monitoring, maintaining, and… more
    M. C. Dean (10/23/25)
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  • System Administrator 4

    M. C. Dean (Annapolis Junction, MD)
    …and cybersecurity industries. We are seeking a ** System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... IT solutions. **Desired / Advantageous Qualifications** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    M. C. Dean (08/27/25)
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  • Network/ Systems Administrator…

    GovCIO (Washington, DC)
    …a referral to this job (https://careers-govcio.icims.com/jobs/5197/network- systems - administrator - 4 /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for a Systems Administrator to design, implement, and...Ability to manage Windows and Linux OSs and conduct system updates, patches, and user permissions, as well as… more
    GovCIO (09/11/25)
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  • Database Administrator 4

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/5199/database- administrator - 4 /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for a Database Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty… more
    GovCIO (09/11/25)
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  • F-35 Property Administrator 4

    Huntington Ingalls Industries (Arlington, VA)
    …Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...ensure alignment with regulatory standards; maintain the Accountable Property System of Record (APSR) in accordance with DoD requirements… more
    Huntington Ingalls Industries (09/09/25)
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  • Senior Linux Systems Administrator…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end… more
    Leidos (10/09/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    General Dynamics Information Technology (09/16/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and support complex enterprise IT ... Senior System Administrator Job Category: Information Technology...and secure enterprise IT environments + Advanced knowledge of systems design, hardware/software integration, and interdependent system … more
    CACI International (08/01/25)
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  • Senior Principal Contract Administrator

    Northrop Grumman (Mclean, VA)
    …invites you to bring your pioneering spirit to our inclusive team. As a **Contracts Administrator - Level 4 (Senior Principal)** , located in Dulles, VA or any ... on-going monitoring and compliance + Provide data extraction and analysis from ERP systems and contract management system (s) to support all related compliance… more
    Northrop Grumman (09/19/25)
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