• Principal System Safety Engineer

    RTX Corporation (Aurora, CO)
    …as required for this position. + Experience with: System Safety Engineering, Systems Engineering, Software or Firmware Engineering, Electrical Engineering or ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (10/31/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …with 12\+ years applicable to advanced modeling and simulation of complex systems **Security Clearance Statement:** This position requires a government security ... Role** : We are seeking an experienced Guidance, Navigation, and Control \(GNC\) Engineer , Sr\. Staff \(Level V\) who will specialize in Modeling and Simulation… more
    Lockheed Martin (11/22/25)
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  • Senior DevSecOps Engineer Full Time Remote

    Lockheed Martin (Colorado Springs, CO)
    …to align security controls with the overall cloud architecture\. Partner with the Lead Software Engineer , AI/ML Engineers, UX Designer, and I&T Team to validate ... Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Systems Engineering: Software **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (11/12/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** You will be the Mid\-Career Cybersecurity Engineer for the Cybersecurity team which is responsible for applying an interdisciplinary, collaborative ... the lifecycle\. **What You Will Be Doing** As the Mid\-Career Cybersecurity Engineer , you will be responsible for developing System Cyber architecture to mitigate… more
    Lockheed Martin (01/20/26)
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  • DevOps Engineer - Starfleet (Level 3 OR 4)

    Northrop Grumman (Aurora, CO)
    …Aurora Software and Electronics/Payloads Department which has ~200 Software Engineers, DevOps Engineers, Systems Administrators, Database Administrators, ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (12/05/25)
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  • Electronics Engineer IV, Electrical Ground…

    Lockheed Martin (Littleton, CO)
    …** where you will be a part of a multifunctional team, consisting of software , hardware, RF, and systems integration and test engineers\. Location: **This ... require\. * This role requires interfacing with a multifunctional team, consisting of software , hardware, RF, and systems integration and test Engineers\. - -… more
    Lockheed Martin (12/10/25)
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  • Lead Test Engineer

    Lockheed Martin (Colorado Springs, CO)
    …design, and test scripts * Collaborate with cross\-functional teams, including systems engineering, software engineering, and hardware engineering, to ensure ... as C\# and PowerShell * Knowledge of DO\-178C \- Software Considerations in Airborne Systems and Equipment...9001, IEEE 1012, and AS9100 * Experience with virtual/converged systems and technologies **Security Clearance Statement:** This… more
    Lockheed Martin (12/18/25)
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  • Senior Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/SCI with Polygraph The **Senior Network Engineer ** will perform network ... is required, as only US citizens are eligible for a security clearance **Qualifications We Prefer** + Experience with Software -Defined Networking (SDN)… more
    RTX Corporation (01/13/26)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Keystone, CO)
    …Depot-level maintenance and technical support on products such as equipment, integrated systems and subsystems, and software at customer and/or field locations. ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 100% of the...+ Develop general knowledge of all aircraft systems , VTC/PTC, Engineering Design and software . Perform… more
    Northrop Grumman (11/16/25)
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  • Journeyman Network Engineer

    V2X (Colorado Springs, CO)
    …network performance, and ensuring interoperability with enterprise services and mission systems . The Journeyman Network Engineer supports projects involving the ... # clearance Responsibilities Major Job Activities: + Multi-disciplined network engineer with experience across wired, wireless, and mobile broadband solutions. +… more
    V2X (01/12/26)
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