• Principal Engineer Systems Architect

    Northrop Grumman (Melbourne, FL)
    …with Systems engineering tools (ie Cameo Suite) and Agile framework. + Must have an active DoD Interim Top Secret (or higher) clearance (with a background ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10% of the...Grumman Aeronautics Systems has an opening for a **Principal Engineer Systems Architect** to join our team of qualified,… more
    Northrop Grumman (10/21/25)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …and remote sensing systems + Ability to obtain and maintain a Top Secret SCI clearance ADDITIONAL REQUIREMENTS: + An active clearance may provide the ... RF Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...knowledge and skills, education, and experience. Those with an active TS / SCI clearance will receive a… more
    SpaceX (10/02/25)
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  • Research Software Engineer , Formal…

    RTX Corporation (Cambridge, MA)
    …team:** RTX BBN Networking and Cyber Technologies group is looking for a Research Software Engineer , Formal Methods with strong software development skills ... networking fundamentals. + Prior experience in systems security. + Active and transferable Secret US government security...(TCP/IP stacks, wire-level protocols, RF communications, BGP, etc.) + Top Secret Clearance, day one **Location** +… more
    RTX Corporation (10/07/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $117,104.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... School Diploma or equivalent and 9 years relevant experience. + Must possess an active TS clearance with SCI eligibility. Preferred Requirements + Active … more
    Huntington Ingalls Industries (09/19/25)
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  • Survivability & Nuclear Hardness Engineer…

    Lockheed Martin (King Of Prussia, PA)
    …\(or equivalent\) with approximately 9 years or more of professional experience * Active Top Secret security clearance **Security Clearance Statement:** This ... requires the selected employee to be aU\.S\. Citizen\. * Active Secret clearance is necessary to be...must have the ability to obtain \(and maintain\), a Top Secret security clearance for long\-term employment… more
    Lockheed Martin (07/30/25)
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  • Test Engineer

    CACI International (Sterling, VA)
    Test Engineer Job Category: Engineering Time Type: Full time...evidence. + Must be a US citizen with an active Top Secret /SCI DoD Security ... Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...* **The Opportunity:** Join our team as a Test Engineer and play a pivotal role in ensuring the… more
    CACI International (09/20/25)
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  • CEMA Senior Software Engineer

    BAE Systems (Hudson, NH)
    …national security and empower warfighters on the front line. We are seeking a Software Engineer with a strong background in C and DevSecOps practices to ... strategic defense programs. **Required Education, Experience, & Skills** + Active Secret clearance + Bachelor s degree...based on position level and/or job specifics. **CEMA Senior Software Engineer ** **116164BR** EEO Career Site Equal… more
    BAE Systems (09/16/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …to be aU\.S\. Citizen\. * Qualified applicants must possess at minimum a currently Active Secret security clearance to be considered\. * Selected candidates will ... be required to obtain, and maintain, a government issued Top Secret for long term employment on...software and tools * Experience with designing RF active and passive electronics * Experience with RF parts… more
    Lockheed Martin (10/22/25)
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  • Product Security Engineer

    The Boeing Company (Colorado Springs, CO)
    …candidate acceptance by industry partner resource control board.** **This position requires an active Top Secret US Security Clearance.** (A US Security ... to for testing and applying patches on all main software /application systems on the system including workstation and servers....chemistry, physics, mathematics, data science, or computer science. + Active Top Secret clearance +… more
    The Boeing Company (10/23/25)
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  • Sr. Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …Job Location: Greenville, Texas Schedule: 9/80 This position requires an ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret /SCI ... based development environment Qualifications: + US Citizenship + Ability to obtain/maintain a Top Secret /SCI Security Clearance + Bachelor's Degree and minimum 4… more
    L3Harris (09/25/25)
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