• Sr Software Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    …+ Experience working in multi-disciplinary teams + **Ability to obtain/maintain a Top Secret US Security Clearance** **Qualifications We Prefer:** + ... enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... required to start, but must be able to obtain and maintain a DoD Top - Secret security clearance **Preferred Qualifications:** + Experience as technical lead more
    Northrop Grumman (10/09/25)
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  • Lead , Integration/Test Engineer

    L3Harris (Palm Bay, FL)
    …experience + 5+ years of experience of System Integration and Test (SI&T) + Active Top Secret or TS /SCI clearance Preferred Additional Skills: + Experience ... air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Integration & Test Engineer - Space Vehicle, Space Payload OR Spacecraft… more
    L3Harris (09/25/25)
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  • Chief Engineer - Level 6

    Northrop Grumman (Aurora, CO)
    …organizations to achieve a common goal. + Must have US Citizenship with an Active DOD Top Secret clearance with current TS /SCI at time of application + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...cost and achieving all requirements as either a chief engineer or technical lead . + Demonstrated effectiveness… more
    Northrop Grumman (12/12/25)
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  • Lead , Systems Engineer

    L3Harris (Greenville, TX)
    …Must have an active Secret DoD Clearance with abilty to obtain and maintain a Top Secret with SCI. + Current Secruity+ Certification is required. + Must be a ... land, sea and cyber domains in the interest of national security. Job Title: Lead , Systems Engineer Job Code: 29157 Job Location: Greenville, TX (On-Site) Job… more
    L3Harris (09/24/25)
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  • FAST Labs - Lead IV&V Systems…

    BAE Systems (Merrimack, NH)
    …BS + 8 Years with MS + 6 Year with PHD + Hold an Active TOP SECRET collateral clearance + Extensive experience with RF/Cyber/and EW capability development + ... BAE Systems is looking for a Senior Principal Systems Engineer II to help lead and work...Education, Experience, & Skills** + Have an active US TS /SCI security clearance + Hands-on experience or knowledge in… more
    BAE Systems (11/18/25)
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  • Field Service Engineer

    SOS International LLC (Honolulu, HI)
    Honolulu, HI, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret Compensation: USD102698 - USD123060 - yearly **Company Description** Founded in ... and troubleshoots reported events. **Qualifications** **Minimum Requirements** + An Active in-scope Top Secret clearance + Bachelor's degree with four (4) years'… more
    SOS International LLC (11/24/25)
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  • Senior Frontend Developer

    CACI International (Chantilly, VA)
    …None Type of Travel: None * * * **The Opportunity:** CACI is seeking a senior lead frontend software engineer to join the PGMM team-a program enabling ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required:… more
    CACI International (12/03/25)
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  • Lead , Firmware (FPGA) Engineer

    L3Harris (San Diego, CA)
    …space environments * Experience with 1553B, SpaceWire, I2C, SPI interfaces * An active Top Secret or TS /SCI clearance * Exceptional communication skills with ... air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Firmware (FPGA) Engineer Job Code: 30614 Job Location: San Diego, CA Job… more
    L3Harris (11/05/25)
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  • Machine Learning Engineer IV

    General Atomics (Poway, CA)
    …DoW stakeholders. + Ability to obtain and maintain a Top Secret /SCI clearance is required (active TS /SCI strongly preferred). **US Citizenship Required?:** ... 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** California **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 140,940… more
    General Atomics (12/11/25)
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