• Senior Linux System

    L3Harris (Colorado Springs, CO)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Linux System Administrator (Active Secret) Job Code: 21212 Job Location: ... (Onsite) Job Description: L3Harris is currently searching for a Linux System Administrator to be...to learn. In addition, experience supporting help desks for Linux and UNIX based systems is required.… more
    L3Harris (02/19/25)
    - Save Job - Related Jobs - Block Source
  • RHEL Principal/Sr. Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …projects planned for future capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator . + Maintain smooth ... at our Colorado Springs, CO location as a **RHEL Principal/ Senior Principal Systems Administrator ** supporting...you will be primarily focused on Red Hat Enterprise Linux Systems Administration by maintaining and enhancing… more
    Northrop Grumman (04/08/25)
    - Save Job - Related Jobs - Block Source
  • DIAS/ Linux System

    Leidos (Colorado Springs, CO)
    **Description** Leidos is seeking a Senior System Administrator to maintain a large enterprise IT contract for the DOD. The System Administrator will ... operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and... system administration and/or Tier 3 engineering of Linux based servers/ systems . + Strong experience with… more
    Leidos (04/29/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator Senior

    General Dynamics Information Technology (Colorado Springs, CO)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator Senior Seize your opportunity to make a ... Family:** Systems Administration **Skills:** Host Based Security System (HBSS),Implementing Policies, Linux ,Red Hat Enterprise Linux...personal impact as a System Administrator at the Fort Carson Colorado… more
    General Dynamics Information Technology (05/09/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Systems Administrator

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems has an exciting career opportunity for a Sr Principal Systems Administrator - IT System Administrator SME (25-181) to ... all Windows/ Linux server-based applications + Ensure all Windows/ Linux -based systems have the appropriate patches installed,...** Senior Windows Domain experience** + **Windows and Linux system administration** + ** System more
    Northrop Grumman (04/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Specialist Linux Engineer

    L3Harris (Schriever AFB, CO)
    …Airborne Systems segment and requires a strong foundation in Linux system administration, automation, and troubleshooting in high-availability environments. ... system deployments and updates. + Support integration of Linux systems with identity services (eg, LDAP,...a CI Polygraph. + RHCSA certification (Red Hat Certified System Administrator ) or equivalent is required. +… more
    L3Harris (04/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator

    SAIC (Colorado Springs, CO)
    **Description** SAIC's Horizon 2 contract is seeking an energized and professional ** Senior Systems Administrator ** to support the contract's secure ... CO** . Your background in configuring, maintaining, and troubleshooting systems in both Windows and Linux environments...the daily activities of configuration and operations of IT systems , to include user accounts and system more
    SAIC (04/10/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator 3

    Belcan (Colorado Springs, CO)
    …projects planned for future capabilities. Responsibilities: * Perform as a Windows and Linux System Administrator for a classified government contract. * ... work at our Colorado Springs, CO location as a Principal/ Senior Principal Systems Administrator supporting...Solid understanding of remediating security vulnerabilities and experience hardening Linux systems in accordance with RMF and… more
    Belcan (05/08/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator 3

    PDS Defense (Colorado Springs, CO)
    …projects planned for future capabilities. Responsibilities: * Perform as a Windows and Linux System Administrator for a classified government contract. * ... work at our Colorado Springs, CO location as a Principal/ Senior Principal Systems Administrator supporting...Solid understanding of remediating security vulnerabilities and experience hardening Linux systems in accordance with RMF and… more
    PDS Defense (05/08/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator 3

    Kelly Services (Colorado Springs, CO)
    …projects planned for future capabilities. **Responsibilities:** + Perform as a Windows and Linux System Administrator for a classified government contract + ... energetic individual to work at their Colorado Springs, CO location as a Principal/ Senior Principal Systems Administrator supporting the JTAGS program. As… more
    Kelly Services (05/08/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …for our actions-always striving to do the right thing. Kratos is looking for a System Administrator 4 to support system and infrastructure engineers and ... in the execution of information assurance and security. The System Administrator will be assisting with the...+ Familiarity with computer networks include Microsoft Windows and Linux based operating systems as well as… more
    Kratos Defense & Security Solutions, Inc. (05/02/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    ISYS Technologies (Colorado Springs, CO)
    …and maintain all Windows/ Linux based servers + Create and maintain Windows/ Linux system administration processes and procedures + Install, configure, manage ... Windows/ Linux server based applications + Ensure all Windows/ Linux based systems have the appropriate patches...managed Platform-as-a-Service (PaaS) + CI/CD Pipelines + Windows and Linux system administration + System more
    ISYS Technologies (04/29/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Principal System Administrator

    Northrop Grumman (Colorado Springs, CO)
    …Defense Systems has an exciting career opportunity for a **Sr.** **Principal System Administrator - C2BMC Global Operations Lead (25-138)** to join our team ... 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 (04/08/25)
    - Save Job - Related Jobs - Block Source
  • DCO Systems Administrator

    General Dynamics Information Technology (Peterson AFB, CO)
    …(STIGs), ACAS vulnerability scanner, and Evaluate-STIG to mitigate those findings for Linux , Windows, and associated network operating systems + Ensures the ... fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a cutting edge program supporting DoD… more
    General Dynamics Information Technology (04/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Colorado Springs, CO)
    …land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux /Windows) Job Code: 23393 Job Location: Colorado ... Springs, CO Job Schedule: 9/80 Job Description: Performs technical planning, system integration, verification and validation, cost and risk and supportability and… more
    L3Harris (05/01/25)
    - Save Job - Related Jobs - Block Source
  • Lead, Cyber Infrastructure Systems Engineer…

    L3Harris (Colorado Springs, CO)
    …studies to translate customer requirements into hardware and software specifications. As a Senior System Administrator , you'll be responsible for defining ... land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux /Windows) Job Code: 23571 Job Location: Colorado… more
    L3Harris (05/07/25)
    - Save Job - Related Jobs - Block Source