• RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    … Top Secret security clearance with adjudicated SCI Eligibility \(i\.e\. TS /SCI\) **Desired Skills:** * Experience with EGSE systems and applications * ... components, such as digital signal processing and software\-defined radio systems \. **What You'll Do:** The RF Engineer ...Engineering, RF Engineering, or a related field and minimum 2 years of experience in RF engineering, or equivalent… more
    Lockheed Martin (08/30/25)
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  • Information Technology Systems…

    Parsons Corporation (Colorado Springs, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a ... Amazon Web Services (AWS), Microsoft Azure **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (09/12/25)
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  • Systems Engineer - Interfaces

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin is looking for a highly motivated Systems Engineer to become a member of the Systems Engineering and ... Integration Team \(SEIT\)\. As a Systems Interfaces Engineer , you will: * Serve as an interface ...to collaborate with and influence others * Active DoD Top Secret security clearance **Desired Skills:** *… more
    Lockheed Martin (08/09/25)
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  • Systems Integration and Test…

    Lockheed Martin (Littleton, CO)
    …the interdependencies * Experience or familiarity with testing and problem solving for integrated systems * Active Top Secret clearance, thus US Citizenship ... Missile\. Lockheed Martin is looking for a highly motivated Systems Integration and Test Engineer to become...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/08/25)
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  • Systems Integration Engineer

    Lockheed Martin (Littleton, CO)
    …as supporting efforts to integrate missile subsystems into the flight vehicle design\. As a Systems Engineer for the Systems Integration Team on the FBM Life ... Engineering Integration and Test \(SEIT\) team as a Systems Integration Engineer \. We have a Weapon...Secret security clearance with ability to obtain a Top Secret **Desired Skills:** * Highly effective… more
    Lockheed Martin (10/01/25)
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  • Flight Test Integration - Systems…

    Lockheed Martin (Littleton, CO)
    …levels 2 \-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. This event is for external applicants ... Martin is looking for a highly motivated Flight Test Systems Integration Engineer to become a member...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/27/25)
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  • Systems Engineer 4

    PDS Defense (Colorado Springs, CO)
    **Engineering** ** Systems Engineer 4** Colorado Springs, CO... Top - Secret clearance or an active Top Secret clearance highly desired * Growing ... 52 Shift: 1 **PDS Defense, Inc. is seeking a Systems Engineer 4, in Colorado Springs, CO....analytical, collaboration, communication and organizational skills * Minimum of 2 year of in system engineering (eg Systems… more
    PDS Defense (09/30/25)
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  • Software Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/26/25)
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  • Systems Engineer - Requirements…

    Lockheed Martin (Littleton, CO)
    …levels 2 \-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. This event is for external applicants ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/27/25)
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  • Mechanical Engineer Mid Career

    Lockheed Martin (Englewood, CO)
    …US citizenship and ability to obtain Top Secret clearance As a Mechanical Engineer on the FBM Life Extension 2 \(LE2\) program, you will: * Create and ... Excel, etc\) * Ability to obtain a Top Secret clearance **Desired Skills:** * Responsible Systems Engineer \(RSE\) Delegate or equivalent experience *… more
    Lockheed Martin (09/17/25)
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