• Flight Test Integration - Systems Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (11/20/25)
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  • Senior Software Engineer (onsite)

    RTX Corporation (Colorado Springs, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...will include but are not limited to:_ The Software Engineer will have experience implementing, updating and maintaining C2BMC… more
    RTX Corporation (09/05/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (11/18/25)
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  • Senior Platform DevOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …COTS/FOSS product installation, configuration, and integration + Must meet DoD 8570 IAT level II requirements ( Security + CE or equivalent) **What We Offer** + ... safer, more secure world. As a **Senior Platform DevOps Engineer ** , you will herald a transformative era in...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (11/20/25)
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  • Coordination/Correlation Systems Engineer

    Lockheed Martin (Littleton, CO)
    …solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and ... And we're reimagining how space can connect us, ensuring security and prosperity\. Join us in shaping a new...Program by joining the Coordination/Correlation Team as a Systems Engineer Manager\. The team owns and manages interface requirement… more
    Lockheed Martin (10/24/25)
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  • Software Int Test Engineer (25-366)

    Northrop Grumman (Colorado Springs, CO)
    …**Preferred Qualifications:** Candidates with an active DoD 8140 certification at **IAT Level II or higher** (eg, Security +, GSEC, SCNP, SSCP, CISSP, CISA, GSE, ... and Missile Defense Systems presents an excellent opportunity for an Integration Test Engineer - SW Integration & Test Engineer (25-366) to join our… more
    Northrop Grumman (11/04/25)
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  • Secret Network Engineer

    Insight Global (Colorado Springs, CO)
    …tools like Wireshark. Familiarity with DoD networks (eg, SIPRNet, MDACNet) and related security protocols. Active DoD 8570.01-M IAT Level II certification ( ... Job Description Insight Global is looking for a Network Engineer to be located in the Colorado Springs area. The day-to-day responsibilities involve engineering new… more
    Insight Global (11/19/25)
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  • Senior DFX Manufacturing Engineer

    Lockheed Martin (Littleton, CO)
    …Ability to obtain a security clearance\. - - - **PLEASE NOTE\-Other important information : ** * By applying to this role, you are expressing interest in this ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...our states, and our communities\! **Learn about the Trident II D5 Fleet Ballistic Missile\.** - - - **What… more
    Lockheed Martin (10/29/25)
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  • Survivability & Nuclear Hardness Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (10/29/25)
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  • Software Integrator Engineer - Level 4…

    Northrop Grumman (Colorado Springs, CO)
    …start + Applicants must have a current, active DoD 8140 certification at **IAM Level II or higher** (such as Security +, CGRC, CASP, CISM, CISSP (or Associate), ... history. Northrop Grumman Space Systems is seeking a Software Engineer - Level 4 / Sr Principal Software ...for any errors found + Responsible for executing all Information Assurance directives on the systems, including conducting IA… more
    Northrop Grumman (11/14/25)
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