• Principal Linux Systems

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) ... a mission-critical program with lasting impactful results. Join our team as a ** Linux Systems Administrator ** , where you'll provide crucial support for the… more
    Leidos (05/30/25)
    - Save Job - Related Jobs - Block Source
  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively… more
    Northrop Grumman (06/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Linux System…

    RTX Corporation (Aurora, CO)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Principal Linux Systems Administrator Aurora, CO, 100% ... a Raytheon program in a classified environment as a ** Principal ** ** Linux System Administrator .** +...GSEC, SSCP, CySA+, CND. + Experience administering Red Hat Linux based systems with minimal support, to… more
    RTX Corporation (05/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Linux System…

    RTX Corporation (Aurora, CO)
    …are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Senior Principal Linux System Administrator - Aurora, CO, must have ... Raytheon program in a classified environment as a **Senior Principal Linux System Administrator ** and...GICSP, GSEC, SSCP, CySA+, CND. .Experience administering Red Hat Linux based systems with minimal support, to… more
    RTX Corporation (06/23/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …the warfighter. Come be a part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in ... be limited to, the following:** + Perform as a Linux and Windows System Administrator on large...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
    Northrop Grumman (06/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems

    Northrop Grumman (Aurora, CO)
    …your future and launch your career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based in the Aurora, Colorado ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to, the following: * Perform as a Linux System Administrator on large government contracts.… more
    Northrop Grumman (06/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems

    Leidos (Aurora, CO)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program ... and play a key role in supporting government-critical systems . You will be part of a program that...Design, deploy, and maintain enterprise server environments, including Windows, Linux , and hybrid cloud infrastructures. + Manage and optimize… more
    Leidos (03/29/25)
    - Save Job - Related Jobs - Block Source
  • Principal System Administrator

    RTX Corporation (Aurora, CO)
    …for a security clearance​ **Security Clearance:** TS/SCI with Polygraph + **Senior Red Hat Linux Administrator Aurora, CO, 100% on site, must have active TS/SCI ... and create end-to-end solutions to solve complex digital infrastructure problems.Our ** Principal ** **L** **inux Administrator ** to achieve the mission of… more
    RTX Corporation (06/18/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …mission! Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator (A02)/** ** Principal System Administrator (A03)** in the Payload ... this role, the successful candidate will perform general System Administrator skills in Windows & Linux , with...+ General system administrator /support skills in both Linux and Windows systems . + Create and… more
    Northrop Grumman (06/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... looking for you to join our team as a Principal Software Engineer based out of Aurora, CO. MAC-D...Experience with open software/system architecture solutions + Experience with Linux operating systems + Experience with CUDA… more
    Northrop Grumman (04/30/25)
    - Save Job - Related Jobs - Block Source
  • (DoD SkillBridge) Software Engineer/…

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/13/25)
    - Save Job - Related Jobs - Block Source
  • DevSecOps / Cloud Engineer

    DCCA (Broomfield, CO)
    …well as the end customer. * Maintains smooth operation of multi-user computer systems , including coordination with systems and network administrators. * Support ... of computing resources. * Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance,… more
    DCCA (05/30/25)
    - Save Job - Related Jobs - Block Source