• Strategic Architecture Engineer

    Parsons Corporation (Fort Belvoir, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... gaps, real world threats, and intelligence community threat estimates + Lead and coordinate the development of architecture requirements, development, and analysis… more
    Parsons Corporation (12/26/25)
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  • Senior Principal Research Engineer , Formal…

    RTX Corporation (Cambridge, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...headquartered in Arlington, VA. The RTX BBN Networking and Cyber Technologies group seeks a Formal Method researcher with… more
    RTX Corporation (01/17/26)
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  • Hardware Reverse Engineer

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... reverse engineering and exploit development + Creating and developing novel security applications for embedded systems + Quickly isolating areas of interest… more
    Parsons Corporation (01/08/26)
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  • Senior Software Engineer

    Amentum (Washington, DC)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a ... projects that make a direct impact on the Nation's security and intelligence mission. As a Top Secret Software...day in the life on this program involves: * Lead the efforts of: Design, develop, test, maintain and… more
    Amentum (12/31/25)
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  • TEMPEST Engineer - Level 4

    Lockheed Martin (Fort Worth, TX)
    …written and verbal communication skills\. Familiarity with US Government standards for Cyber Security : \-\- RMF \-\- NSTISSAM TEMPEST/1\-92 \-\- CNSSAM ... mechanisms integrate technical parameters and assure compatibility and TEMPEST security of all physical, functional and system interfaces\. Coordinates and… more
    Lockheed Martin (12/10/25)
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  • PAE Fires CUAS International Programs…

    The MITRE Corporation (Bedford, MA)
    …degree in Engineering, Computer Science/Information Technology, Mathematics, natural/applied sciences, cyber security , or data sciences. + Current/Active TS/SCI ... is located in Bedford, MA and open to qualified Lead step and above applicants. Roles and Responsibilities: +...acquire data-driven solutions that meet military operational needs + Lead PNT data analysis and provide technical pathways to… more
    The MITRE Corporation (01/19/26)
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  • Sr Specialist, Structural Mechanical…

    L3Harris (Fort Wayne, IN)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr ... payload performance. + Ability to obtain and maintain DOD Security Clearance + Up to 20% of travel may...due to mechanical and thermal stresses + Experience with lead vibration test events and fixture analysis efforts Preferred… more
    L3Harris (01/17/26)
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  • Engineer 2

    M. C. Dean (Austin, TX)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/12/25)
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  • Manager, Software Engineer

    L3Harris (Camden, NJ)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... front lines of technology, developing state-of-the-art solutions that safeguard our nation's security . You'll collaborate with some of the brightest minds in the… more
    L3Harris (11/21/25)
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  • Specialist Manufacturing Engineer

    L3Harris (Gardena, CA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... and assemble existing and future products. Essential Functions: + Lead the development and implementation of manufacturing processes to...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (01/10/26)
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