• Test Engineer ( Secret )

    SMX (Boulder, CO)
    Test Engineer ( Secret ) (4777)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO Are you interested in the next generation of Space Force Remote ... We build, integrate, and operationally support our customers' emerging space-ground systems to include real-time data processing frameworks, sensor data processing,… more
    SMX (10/30/25)
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  • Guidance, Navigation, & Control Engineer

    Lockheed Martin (Sunnyvale, CA)
    …is required to start employment\. Applicants must possess a currently active Secret security clearance to be considered qualified\. * Selected candidates ... - - About the Role: As a GNC Sr Engineer , you will join the GN&C team on the...Experience with generated code or autocode * Possess a Secret clearance ** Security Clearance Statement:** This position… more
    Lockheed Martin (12/11/25)
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  • RF Engineer , Staff (Level IV) - Top…

    Lockheed Martin (Littleton, CO)
    …milestones\. Successful applicants will have experience working as a Certified Principle Engineer \(CPE\), Responsible Systems Engineer \(RSE\), or ... like GRASP, HFSS, or CST\. * Lead efforts in systems engineering, analysis, calibration, verification, and validation across the...this position, applicants must possess a currently Active Top Secret security clearance to be considered\. *… more
    Lockheed Martin (11/26/25)
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  • Sr. Software Engineer (Top Secret

    Lockheed Martin (King Of Prussia, PA)
    …to these questions, then we invite you to join Lockheed Martin Rotary and Missions Systems \(RMS\) as a Senior Software Engineer \! Lockheed Martin is a global ... currently hold a Top Secret clearance\. **The Work:** * As a Software Engineer for Warfighter Solutions, you can help us take on the world's most important and… more
    Lockheed Martin (11/06/25)
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  • Lead Engineer - Systems

    GE Aerospace (Grand Rapids, MI)
    **Job Description Summary** Are you a Systems Engineer who loves working on innovative technologies? If so, GE Aerospace Defense and Systems wants you to ... eligible candidates.** **The Ideal Candidate:** A strategic and innovative systems engineer with an active (or recently...engineer with an active (or recently inactive) US Security clearance and experience with system design of high… more
    GE Aerospace (01/07/26)
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  • Senior Systems Engineer - Top…

    Lockheed Martin (King Of Prussia, PA)
    …environment * Experience developing Operations Procedures and training materials * Active Top Secret security clearance with the ability to obtain and maintain ... to satisfy and fulfill customer directed objectives As a member of the Systems Engineering team you will: * Perform in an accelerated, collaborative, dynamic small… more
    Lockheed Martin (12/05/25)
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  • NSIPS Cyber Engineer Sr (McAfee Endpoint)…

    General Dynamics Information Technology (New Orleans, LA)
    …technical challenges. The Navy's Personnel Modernization team is seeking a McAfee Endpoint Security Engineer to join their program based in New Orleans, LA. ... related experience **US Citizenship Required:** Yes **Job Description:** **Cyber Engineer Advisor - SECRET CLEARANCE REQURED** Job...End-point Security - McAfee EPO .** + Security + A MUST HAVE + Secret more
    General Dynamics Information Technology (01/13/26)
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  • Integration and Test Engineer

    SMX (Boulder, CO)
    Integration and Test Engineer ( Secret to TS) (4833)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO Are you interested in the next generation ... We build, integrate, and operationally support our customers' emerging space-ground systems to include real-time data processing frameworks, sensor data processing,… more
    SMX (01/06/26)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …be aU\.S\. Citizen\. * Qualified applicants must possess at minimum a currently Active Secret security clearance to be considered\. * Selected candidates will be ... Missions, Missile Defense, and more\. As a Senior RF Engineer within Lockheed Martin Space, you will perform the...experience * Ability to obtain, and maintain, a Top Secret clearance ** Security Clearance Statement:** This position… more
    Lockheed Martin (12/10/25)
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  • Senior Systems Engineer , Level 3…

    Lockheed Martin (King Of Prussia, PA)
    …defining tests required to satisfy feature acceptance criteria * Current Top Secret Security Clearance **Desired Skills:** * Experience with Integration testing, ... satisfy and fulfill customer directed objectives As a member of the the Systems Engineering/Integration team, in this role you will performing in an accelerated,… more
    Lockheed Martin (11/23/25)
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