• PWE Systems Administrator (ISSA)…

    RTX Corporation (Richardson, TX)
    … Clearance:** DoD Clearance: Secret Collins Aerospace, Digital Technology, is hiring a Systems Administrator for our Secure Labs support team. A minimum ... Administration, and Virtualization Technologies (VM Ware, etc.) + Experience as a Linux Systems Administration + Experience with Compliance frameworks (RMF,… more
    RTX Corporation (08/13/25)
    - Related Jobs

  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …Computer Information Systems or similar discipline preferred. + Experience with system release upgrades (preferred) + Linux + or Microsoft Certified Solutions ... secure and reliable network infrastructure in support of mission-critical naval training systems . The Network Administrator will manage server and workstation… more
    Huntington Ingalls Industries (07/12/25)
    - Related Jobs

  • Diads/Sam Operator ( Systems…

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $130,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities...Summary HII - Mission Technologies is seeking a DIADS Administrator 3 to develop, integrate and operate DIADS and… more
    Huntington Ingalls Industries (09/11/25)
    - Related Jobs

  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …are eligible for a security clearance. + Experience supporting Windows and/or Linux operating systems . + Experience with but not limited too, Active ... + Experience with SMTP, DHCP, DNS, NIS, LDAP, CIFS, NFS, Samba and *NIX system security . + Experience with infrastructure backup, restore, disaster recovery and… more
    RTX Corporation (08/21/25)
    - Related Jobs

  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …Red Hat Enterprise Linux (RHEL) ecosystem tools. + f Collaborating with security teams to ensure systems are protected against vulnerabilities and comply ... determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be...across development, testing, and production environments. + b Performing system upgrades, patch management, and security hardening… more
    Shuvel Digital (08/07/25)
    - Related Jobs

  • Sr. Principal Systems Administrator…

    Northrop Grumman (Wright Patterson AFB, OH)
    … security clearance + IAT Level II certification such as CASP+ or Security + Proficiency with Linux Operating Systems + Experience with Cloud-based ... _Northrop Grumman Defense Systems (NGDS) is seeking a Principal/Sr. Principal Systems Administrator to maintain and enhance capabilities in support of DAF… more
    Northrop Grumman (09/30/25)
    - Related Jobs

  • Senior PeopleSoft Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …and integration servers + Apply patches, updates, and bundles to ensure system stability and security + Lead PeopleSoft implementations, upgrades, and ... with PeopleTools, Application Engine, PeopleCode, and integration tools + Strong Oracle Linux operating systems skills with shell scripting or similar +… more
    General Dynamics Information Technology (08/16/25)
    - Related Jobs

  • Systems Administrator (Mid Level)

    Robert Half Technology (Charlotte, NC)
    … operations, optimize infrastructure, and ensure uptime for business-critical systems . Responsibilities: + Administer Windows/ Linux servers, Active Directory, ... Description Robert Half is seeking System Administrators to proactively build our talent pipeline...and compliance standards. + Certifications such as MCSA, Azure Administrator , or CompTIA Security + a plus. Technology… more
    Robert Half Technology (09/17/25)
    - Related Jobs

  • Business Intelligence Tools Tableau, Cognos,…

    Citigroup (Tampa, FL)
    …proactive Starburst and Business Intelligence Tools (Tableau, Cognos or MicroStrategy) Administrator Operations Lead to manage, maintain, and optimize our enterprise ... This individual will be responsible for ensuring high availability, security , and performance of the **Starburst platform** , supporting enterprise-wide… more
    Citigroup (08/21/25)
    - Related Jobs

  • Network/ Systems Administrator 4

    GovCIO (Washington, DC)
    …OS performance, reliability, and security by configuring, troubleshooting, and optimizing systems . Ability to manage Windows and Linux OSs and conduct ... **Overview** GovCIO is currently hiring for a Systems Administrator to design, implement, and...and user permissions, as well as supporting automation of system tasks through scripting. Ability to collaborate with other… more
    GovCIO (09/11/25)
    - Related Jobs