• Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …network support and system troubleshooting efforts to maintain our current systems ; hands on administration , implementation, and troubleshooting of enterprise ... management capabilities in an evolving threat landscape. Tasks include: Utilizing your Linux background and System Administration skills to implement switch,… more
    RTX Corporation (11/15/25)
    - Related Jobs
  • Specialist, Info Security Systems Engineer…

    L3Harris (Broomfield, CO)
    …a degree, minimum of 8 years of prior related experience. + Must have active Secret security clearance, TS /SCI preferred. + DoD 8140.03 IAT Level 3 certification ... in the interest of national security. Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North Denver, CO Job… more
    L3Harris (11/12/25)
    - Related Jobs
  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …4 years of experience can be considered in lieu of degree. + **Active Top Secret /SCI security clearance and adjudicated CI Polygraph required at time of ... + Strong experience building and running containers + Strong experience with Linux Administration + Strong experience with shell scripting + Experience… more
    Northrop Grumman (12/11/25)
    - Related Jobs
  • DevOps Engineer (Level 2 OR 3)

    Northrop Grumman (Aurora, CO)
    …additional 4 years of experience can be considered in lieu of degree. + **Active Top Secret /SCI with Full Scope poly required at time of application** + Strong ... experience building and running containers + Strong experience with Linux Administration + Strong experience with shell scripting + Experience with git +… more
    Northrop Grumman (12/02/25)
    - Related Jobs
  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator** supporting...consider in lieu of a degree.** + **Current active TS /SCI security clearance required at the time of application… more
    Northrop Grumman (11/27/25)
    - Related Jobs
  • Cloud Cyber Engineer

    CACI International (Denver, CO)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... environments. The right candidate will understand software development, system administration , networking, and security and be able to take...and security and be able to take a holistic systems level approach to influence how we build our… more
    CACI International (11/11/25)
    - Related Jobs
  • Senior Software Infrastructure Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Poly - Current At Raytheon, the foundation of everything we do ... Engineer** with **expertise in DevOps** tools to join our Satellite Ground Systems team. This role involves designing, implementing, and maintaining the software… more
    RTX Corporation (10/13/25)
    - Related Jobs
  • System Administrator

    DCCA (Denver, CO)
    …possess 8570 IAT-II certifications (or higher) - baseline (ex. Security+) and CE (ex. Linux +) + Linux Administration (RHEL 7/8) Desired Skills: + DevSecOps ... at: www.dcca.com System Administrator Candidates MUST have an active TS /SCI Clearance For over 40 years, DCCA has provided... + Radix/eMASS (or similar scanning tools) + GitLab Administration + ServiceNow Application/ Systems Administration more
    DCCA (12/21/25)
    - Related Jobs
  • Scheduler and Network Engineer

    SAIC (Aurora, CO)
    …an active TS /SCI security clearance with Polygraph + Database, network administration , or system administration experience is preferred + Ability to solve ... looking for a **Spacecraft Command and Control Scheduler and Network Engineer / Systems Administrator** . Duties will include coordinating and managing end to end… more
    SAIC (12/11/25)
    - Related Jobs
  • Staff DevOps Architect

    Northrop Grumman (Aurora, CO)
    …GitLab, Bamboo) to streamline the software delivery lifecycle. + Perform foundational Linux system administration tasks to ensure DevOps reliability and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be considered in lieu of a degree. + **Active TS /SCI clearance required at the time of application with… more
    Northrop Grumman (12/09/25)
    - Related Jobs