• Specialist, Systems Engineer TS/SCI

    L3Harris (Palm Bay, FL)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems ... troubleshoot existing simulation capabilities, and create software designs and test plans + Support requirements development, system verification, and concept… more
    L3Harris (11/15/25)
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  • Sr Firmware FPGA Engineer

    Sierra Nevada Company, LLC (Folsom, CA)
    …imagination! Firmware engineers at Sierra Nevada Corporation research, design, develop, test , certify, deploy and improve cutting edge products and services. These ... and full lifecycle management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** + Bachelor's of Science degree in Electrical… more
    Sierra Nevada Company, LLC (11/12/25)
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  • Electrical Test Technician 2

    M. C. Dean (Caroline County, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (11/28/25)
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  • Electrical Test Technician 3

    M. C. Dean (Caroline County, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (11/26/25)
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  • Principal Vulnerability Researcher/Reverser/Dev

    Nightwing (Indialantic, FL)
    …be able to obtain and maintain a government security clearance. As a Senior Principal Cyber Engineer at Nightwing CODEX, you will take on a hybrid role combining ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...You will also travel to customer sites for key test events, coordinating efforts to assess and secure client… more
    Nightwing (12/22/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …contract award with an expected award date of January 2026. What You'll Do + Lead cyber test planning and execution support as a subject matter expert (SME) in ... analysis Te chnical Expertise: + Demonstrated ability to reverse engineer , exploit, or emulate real-world cyber threats...+ Ability to coordinate across stakeholder groups and drive cyber test planning forward independently. Travel &… more
    Cambridge International Systems Inc (12/04/25)
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  • Mission Operations Spec (Missions Operations…

    The Boeing Company (Hazelwood, MO)
    …minimizing vulnerability. + Supports the establishment of testing and evaluation plans, including cyber test activities & cyber tabletop evaluations. + ... test , storage, delivery, operations, and support. + Perform cyber /systems security engineering of embedded avionics products, perform threat/risk assessment that… more
    The Boeing Company (01/09/26)
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  • Information Systems Security Engineers (Multiple…

    Noblis (Philadelphia, PA)
    …Warfare Center (NSWCPD) and their missions' to enable research, development, test and evaluation, acquisition, engineering, systems integration, in-service and fleet ... and life-cycle savings. We are looking to hire **ISSEs, ISSMs and Cyber Analysts** to provide engineering, technical, logistics, and obsolescence support to US… more
    Noblis (12/06/25)
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  • Sr. Computer Security Researcher

    Battelle Energy Alliance dba Idaho National Laboratory (Idaho Falls, ID)
    Idaho National Laboratory is hiring a Cybersecurity Researcher to work with our Cyber Research and Development department. Our team works a 9x80 schedule located out ... develop advanced techniques for attacking, defending, identifying, and recovering from cyber -attacks. Coordinate resources and priorities to attain the desired … more
    Battelle Energy Alliance dba Idaho National Laboratory (12/10/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ... electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the...\(ISSO / ISSE / ISSM\) * Technical writer * Test Engineers * Network Engineers * User Experience Designer… more
    Lockheed Martin (01/08/26)
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