• Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …responsibilities will include, but not be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + ... Space Systems (NGSP) is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in...server administration experience with Linux (RedHat Enterprise Linux is preferred) and Windows + Perform… more
    Northrop Grumman (11/13/25)
    - Related Jobs
  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …(BU). This position is located in **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able to build these environments ... Grumman Space Systems (NGSP) seeks to fill a **Systems Administrator (Level 2 or 3)** supporting the Integrated National...of application.** + Must have server administration experience with Linux RHEL 7x - 9x and Windows more
    Northrop Grumman (11/06/25)
    - Related Jobs
  • Linux System Administrator

    The Boeing Company (Colorado Springs, CO)
    …Defense, Space & Security** (BDS), Red LAN team is seeking an **Associate or Mid-Level Linux System Administrator ** (Level 2 or 3) to join our team located in ... CO.** This position will be responsible for managing and maintaining various Windows and Unix/ Linux -based operating systems across multiple local area networks… more
    The Boeing Company (11/19/25)
    - Related Jobs
  • Principal Linux Systems…

    Northrop Grumman (Aurora, CO)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...subnets, routing, and VLANs; Cisco experience and/or certification + Windows server management experience + Windows AD,… more
    Northrop Grumman (11/11/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where you'll provide...to 15 years. + **Technical Skills** : Experience with LINUX , Windows and Virtualization + **Security Clearance**… more
    Leidos (10/09/25)
    - Related Jobs
  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in Boulder, CO. Successful ... Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat Enterprise Linux environments...+ 5+ years professional experience performing duties of a Windows system administrator + Strong knowledge of… more
    SciTec (11/19/25)
    - Related Jobs
  • Principal Systems Administrator (24-137)

    Northrop Grumman (Colorado Springs, CO)
    …development environment. Also responsible for the daily operations of the Windows / Linux environment, including backup, recovery, and disaster recovery of ... Integration offers an excellent opportunity for a Principal Systems Administrator (24-137) to join our team of talented and...and maintenance, as well as a thorough understanding of Linux system administration. This role demands the ability to… more
    Northrop Grumman (11/18/25)
    - Related Jobs
  • Senior System Administrator

    University of Colorado (Aurora, CO)
    …is currently seeking a Senior System Administrator with a primary focus on Windows systems and some experience with Linux . This full-time position is part of ... Senior System Administrator - 38020 University Staff **Description** **University of...configure, support, and maintain physical and virtual servers (95% Windows , 5% Linux ). + Monitor performance, troubleshoot… more
    University of Colorado (11/19/25)
    - Related Jobs
  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …maintenance of Red Hat Linux servers + Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure compliance with computer security ... lieu of degree + Active Secret clearance + Sec+ certification + Solaris, Linux , Windows , Unix administration + Configuration tools, especially Ansible + System… more
    ISYS Technologies (10/22/25)
    - Related Jobs
  • System Administrator IRES - Ssfb/HSV

    Amentum (Colorado Springs, CO)
    …experience in a computer operations environment performing systems administration in a Windows **or** Linux environment * Must have experience working with ... MAY BE ELIGIBLE FOR A SIGN-ON BONUS **Position Title:** System Administrator **Location:** Schriever Space Force Base, Colorado Springs, CO **Relocation… more
    Amentum (11/17/25)
    - Related Jobs