• IT Systems Engineer - Millennium Space…

    The Boeing Company (El Segundo, CA)
    …(eg Powershell, Python, Ansible) + Containerization experience (eg Docker, Kubernetes) + Linux Foundation Certified System Administrator + Microsoft ... engineering experience or minimum seven (7) in a senior system administrator role + This position requires...Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa… more
    The Boeing Company (01/07/26)
    - Related Jobs

  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility...and/or at least five (5) years of Windows and Linux systems administration experience. + Strong knowledge… more
    Paragon Cyber Solutions (01/09/26)
    - Related Jobs

  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior ... (PRDC). This individual will work alongside a team of UNIX/ Linux Systems Administrators responsible for maintaining the...Must be able to obtain and maintain a DoD Top Secret clearance; Interim Secret … more
    SMX (12/04/25)
    - Related Jobs

  • Senior IT Systems Administrator…

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    Senior IT Systems Administrator - Lead Position Summary The Senior IT Systems Administrator - Lead is responsible for overseeing the company's ... PowerShell scripting and process automation. + Working knowledge of Linux systems . + Proven ability to develop...permanent resident with an active or eligible security clearance ( Secret or Top Secret ). Language… more
    Empirical Systems Aerospace, Inc. (12/31/25)
    - Related Jobs

  • Senior Principal System…

    RTX Corporation (Tucson, AZ)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do ... to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr....direct experience. + Active and transferable US government issued top secret security clearance is required prior… more
    RTX Corporation (01/15/26)
    - Related Jobs

  • Enterprise Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: Enterprise Systems Administrator I Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems ... is actively recruiting for a, Enterprise Systems Administrator I to support the AFCENT Combined Air Operations...Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret with SCI clearance eligibility. +… more
    Trace Systems Inc (11/14/25)
    - Related Jobs

  • System Administrator , High…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** System Administrator , High Performance Computing (HPC) ... the engineering community. + Perform OS tuning to maximize system performance on high performance computing systems ....basic to advance scripting experience. + An active DoD Top - Secret Clearance. + Advanced hands-on experience with… more
    RTX Corporation (10/24/25)
    - Related Jobs

  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System Administration ... RQ206477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (12/02/25)
    - Related Jobs

  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …a safer, more secure world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland office. ... will also be required. We're looking for an experienced Systems Administrator to join our team supporting...deleting user accounts and groups as well as integrating Linux systems into an Active Directory environment… more
    RTX Corporation (11/19/25)
    - Related Jobs

  • Windows Server Administrator / Principal…

    Northrop Grumman (Wright Patterson AFB, OH)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... working relationships with internal and external stakeholders This Windows Systems Administrator will be an active part...support two production networks and aR&D environment to include Linux and Windows. This requisition may be filled at… more
    Northrop Grumman (12/03/25)
    - Related Jobs