• Unix & Linux System Administrator (Member…

    Lockheed Martin (Camden, NJ)
    …Our Development Environment & Infrastructure Solutions team is seeking a System Administrator skilled in Unix & Linux to support our classified software development ... operations, and we need a professional who can ensure systems remain secure, reliable, and mission\-ready\. **THE WORK** You...certification\. Bonus points for experience with both Linux & Windows , AI, Cloud, or Data Analytics\. **WHY JOIN US**… more
    Lockheed Martin (08/22/25)
    - Related Jobs

  • Azure Entra Administrator

    Leidos (Bethesda, MD)
    **Description** Leidos is seeking a Microsoft Entra/Intune Systems Administrator to join our program in Gaithersburg, MD. This role supports a security-first ... Entra External ID. This is an exciting opportunity to apply your systems administration skills to identity, endpoint, and access modernization in a FedRAMP/FISMA… more
    Leidos (10/17/25)
    - Related Jobs

  • IT Administrator

    IDEX (West Jordan, UT)
    …something special for you. We're looking for a proactive and solutions-driven IT Administrator to support our growing team and ensure the smooth operation of our ... computer systems and network infrastructure. In this role, you'll play...equivalent certifications such as A+, CCNA, CCDP, MCSA. + 3 + years of experience in IT support or system/network… more
    IDEX (07/30/25)
    - Related Jobs

  • Compliance/Patching System Administrator…

    Lockheed Martin (Schriever AFB, CO)
    …Security Center\. * Hands\-on experience coordinating patch testing and deployment on Windows , Linux, and other common operating systems \. * Familiarity with ... Global Platforms and Infrastructure \(GPI\) team as a Patching and Compliance System Administrator offers a unique opportunity to be part of a dynamic and innovative… more
    Lockheed Martin (08/28/25)
    - Related Jobs

  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …Hat Enterprise Server, Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or ... create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft Windows and… more
    RTX Corporation (09/24/25)
    - Related Jobs

  • System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... to high scope and complexity to include the integration of hardware and operating systems . + Provide mentorship and guide prioritization of tasks to junior admins. +… more
    RTX Corporation (09/24/25)
    - Related Jobs

  • Senior PKI Administrator

    GovCIO (Arlington, VA)
    …a related field such as Public Key Infrastructure, Infrastructure IT ( Systems Administration, Network Administration, Windows /Linux OS, Network Administration, ... **Overview** GovCIO is currently hiring for a SeniorPKI Administrator with an active Secret clearance to issue and maintain a federal customer's Public Key… more
    GovCIO (09/04/25)
    - Related Jobs

  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Principal...environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS,… more
    RTX Corporation (10/02/25)
    - Related Jobs

  • MySQL Database Administrator (DBA) SME

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a MySQL Database Administrator SME for our Courts proposal. This position will be located in San Antonio, TX. ... design, implementation, support, operation and maintenance of database management systems (DBMS) such as lnformix, DB2, MySQL, and SQL...are not compromised. + Provides Tier 2 and Tier 3 support. + Prepares and delivers presentations on DBMS… more
    GovCIO (10/20/25)
    - Related Jobs

  • SQL Server Database Administrator (DBA)

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently looking for a/an SQL Server Database Administrator for our Courts proposal. This position will be located in San Antonio, TX. ... the architecture, design, implementation, support, operation and maintenance of database management systems (DBMS) such as lnformix, DB2, MySQL, and SQL Server. +… more
    GovCIO (10/20/25)
    - Related Jobs