• System Administrator

    BAE Systems (Tucson, AZ)
    …Ability to multi-task and wear multiple hats in a dynamic environment + Familiarity with Active Directory and LDAP. + Assist with network security + Manage IP ... motivated individual to join our team of professionals as a Cyber System Administrator /Field Service Engineer. The qualified candidate will be working with the field… more
    BAE Systems (09/09/25)
    - Related Jobs

  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P3** **Principal Specialist level**… more
    RTX Corporation (09/18/25)
    - Related Jobs

  • Citrix Administrator

    GovCIO (Phoenix, AZ)
    …CyberOperational Readiness Assessments (CORA). + 3+ years' experience managing enterprise level Active Directory Structures. + 3+ years' experience creating and ... **Overview** GovCIO is currently hiring for a Citrix Administrator , tomanage, maintain, deploy, troubleshoot and support servers for a mixed customer environment… more
    GovCIO (09/24/25)
    - Related Jobs

  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    …a security clearance. .Must have Linux or Windows experience. .Experience with Active Directory , VMware, Administration, backup and recovery. **Qualifications We ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/24/25)
    - Related Jobs

  • Principal Storage & Data Protection System…

    RTX Corporation (Tucson, AZ)
    …operating and leading in an Agile Scrum environment + In-depth experience with Active Directory , Domain Controllers, DNS, DHCP, + Working knowledge of system ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/24/25)
    - Related Jobs

  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    …security clearance. + Must have Linux or Windows experience. Experience with Active Directory , VMware, Administration, backup and recovery. **Qualifications We ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (08/26/25)
    - Related Jobs

  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …Must have Window and Linux experience + Experience in one of the following: Active Directory , VMware, networking administration experience. + Must be able to ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/01/25)
    - Related Jobs

  • System Administrator Apprentice

    RTX Corporation (Tucson, AZ)
    …with Windows and/or Linux Server Operating Systems (OS) + Experience DNS, DHCP, Active Directory , Backup and Recovery enterprise suites **What We Offer** : ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/30/25)
    - Related Jobs

  • Principal System Administrator (Sipr)

    RTX Corporation (Tucson, AZ)
    …for security compliance + Experience in one of the following: Active Directory , VMware, MySQL, networking administration experience. **Qualifications We ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (08/26/25)
    - Related Jobs