• Senior Systems Engineer (Modeling…

    RTX Corporation (Tewksbury, MA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...Defense Systems (IAMDS) department is seeking a **Senior Systems Engineer (Modeling & Simulation)​** **.** IAMDS leads all aspects… more
    RTX Corporation (10/23/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …and global enterprises. With over 7,000 employees, our capabilities span electrical , electronic security , telecommunications, life safety, automation and ... are committed to building the next generation of technical leaders in electrical , engineering, and cybersecurity industries. Seeking a **Senior Design Engineer **… more
    M. C. Dean (12/17/25)
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  • Sr Environmental Qualification Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    …NOTICE:** This position requires the ability to obtain and maintain a Secret US Security Clearance . US Citizenship status is required as this position needs an ... unify, explore and inspire. As a Senior Environmental Qualification Engineer , you will assist with planning, executing, and monitoring...active US Security Clearance for employment. Non-U.S. citizens may… more
    Sierra Nevada Company, LLC (11/12/25)
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  • Specialist, Integration/Test Engineer…

    L3Harris (Palm Bay, FL)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/Test Engineer Job Code: 31119 Job Location:… more
    L3Harris (11/14/25)
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  • Test Engineer

    Lockheed Martin (Courtland, AL)
    …meet all requirements to be considered\._ *Ability to obtain an **Interim Secret security clearance prior to start** *Experience or willingness to learn ... effective working relationships with customers, program teams, and internal stakeholders ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (12/20/25)
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  • Software Engineer Staff - Embedded

    Lockheed Martin (Grand Prairie, TX)
    …\-\-Technical document development \-\-Technical review presentation development and delivery ** Security Clearance Statement:** This position requires a ... **Basic Qualifications:** \-\-BS in Computer Engineering, Computer Science, or Electrical Engineering or related field \-\-Active Secret clearance...government security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/20/25)
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  • Facilities Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …protective device coordination * Ability to obtain United States Department of Defense security clearance is a must\. **Desired Skills:** * Professional ... **Description:** **What You Will Be Doing** As a Facilities Engineer you will be responsible for: * Under general...Knowledge of LEED projects or certification is a plus; ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (10/03/25)
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  • Sentinel Principal / Sr Principal Manufacturing…

    Northrop Grumman (Huntsville, AL)
    …**Required for Both Levels** : + Must be a US Citizen with an active DoD Secret Security Clearance or higher awarded or reviewed in the last 6 years + Experience ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...Systems is seeking a **Principal / Sr. Principal Manufacturing Engineer ** . This position is in **Huntsville, AL** and… more
    Northrop Grumman (12/12/25)
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  • Engineer VI

    General Atomics (San Diego, CA)
    …defense, industrial, and commercial customers worldwide. We have an exciting opportunity for an Electrical Engineer (EE) or Computer Engineer (CE) to join ... in lieu of education. + Ability to obtain and maintain a DoD Security Clearance is required. + Required experience designing and implementing real-time… more
    General Atomics (12/11/25)
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  • Engineer IV

    General Atomics (San Diego, CA)
    …defense, industrial, and commercial customers worldwide. We have an exciting opportunity for an Electrical Engineer (EE) or Computer Engineer (CE) to join ... in lieu of education.. + Ability to obtain and maintain a DoD Security Clearance is required. + Required Experience: Implementation of hardware processing… more
    General Atomics (12/11/25)
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