• Systems Engineer - Systems

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We have an exciting opportunity for a ** Systems Engineer - Integration and Test,** supporting one of our premier programs ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (10/15/25)
    - Related Jobs
  • Specialist, Info Security Systems

    L3Harris (Broomfield, CO)
    …domains in the interest of national security. Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North Denver, CO ... Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the...years of prior related experience. + Must have active Secret security clearance, TS /SCI preferred. + DoD… more
    L3Harris (11/12/25)
    - Related Jobs
  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …We are hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role ... administration tasks using PowerShell * Knowledge of Windows Server Operating Systems \(i\.e\., 2008 R2/2012/2016/2018/2022\) * Knowledge of Linux Administration… more
    Lockheed Martin (10/10/25)
    - Related Jobs
  • Cloud DevOps Engineer

    KBR (Colorado Springs, CO)
    …Flexible Qualifications: Required: + Security Clearance: Must have an active US government Top Secret security clearance with the ability to obtain SCI SI/TK, ... Title: Cloud DevOps Engineer Belong. Connect. Grow. with KBR! KBR's National...applications + Design high-level architecture for cloud-native networks and systems + Collaborate with cross-functional teams to support a… more
    KBR (10/16/25)
    - Related Jobs
  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted ... problems that create a safer, more secure world. The **Platform Network Engineer II** will perform network support and system troubleshooting efforts to maintain… more
    RTX Corporation (11/15/25)
    - Related Jobs
  • DevOps Engineer (Level 3 OR 4)

    Northrop Grumman (Aurora, CO)
    …OR Sr. Principal level. **Basic Qualifications:** + **Candidate must possess an active Top Secret /SCI clearance at the time application AND CI Polygraph to ... **Principal (Level 3) OR Sr. Principal (Level 4) DevOps Engineer ** to join our team based in **Aurora, Colorado**...to obtain within 6 months + Administration experience with Linux or related operating systems . + Experience… more
    Northrop Grumman (11/13/25)
    - Related Jobs
  • Digital Signal Processing Engineer

    CACI International (Aurora, CO)
    Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage ... End: 1/1/2026 **The Opportunity:** CACI is seeking a senior Digital Signal Processing Engineer in Aurora, Colorado to be at the forefront of developing cutting-edge… more
    CACI International (11/14/25)
    - Related Jobs
  • Software Engineer SME

    Leidos (Aurora, CO)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program. The Chinook… more
    Leidos (10/05/25)
    - Related Jobs
  • Sr. Software Engineer

    Leidos (Aurora, CO)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers mission-driven software… more
    Leidos (10/05/25)
    - Related Jobs
  • Senior DevSecOps Platform Engineer

    SAIC (Colorado Springs, CO)
    …+ Must have a Secret Clearance. **Preferred Experience and Skills:** + Top Secret clearance. + Knowledge of programming languages such as Java, Golang, ... delivery (CI/CD) principles and tools. + Proficiency with administering Linux -based operating systems . + Hands-on experience with containerization… more
    SAIC (10/02/25)
    - Related Jobs