• Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …using the SSP Validator handbook. + OR + 5 years program specific security engineering experience working with Navy afloat/ tactical combat systems. + OR ... to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock...Ship Self-Defense System (SSDS), Zumwalt, or other Navy afloat tactical combat systems. + Must hold or be able… more
    Cydecor, Inc. (11/20/25)
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  • IT Security Architect - IS Security

    University of Southern California (Los Angeles, CA)
    Reporting to the organization's Chief Information Security Officer, the Information Technology (IT) Security Architect supports the overall vision of the Keck ... Medicine's Information Security Program. The IT Security Architect is...initiatives. + Develop, implement, and maintain a strategic and tactical vision for Keck Medicine's IT system and enterprise… more
    University of Southern California (11/19/25)
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  • Cyber Systems Security Engineer (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    …Design experience through the DoD systems development life\-cycle \(SDLC\) developing embedded system security solutions for DoD weapon or tactical systems * ... **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our...**What You Will Be Doing** As the Cyber Systems Security Engineer you will be responsible for providing embedded… more
    Lockheed Martin (11/07/25)
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  • Information System Security Manager (ISSM)…

    RTX Corporation (Annapolis Junction, MD)
    …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:** TS/SCI - Current... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the… more
    RTX Corporation (11/01/25)
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  • Business Information Security Officer…

    Huntington Ingalls Industries (Fairfax, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,978.00 - $167,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Meet ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/15/25)
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  • Information Security Analyst

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Information Security Analyst** to join our team in **Belcamp, MD** . This is an onsite position. The ... Information Security Analyst will work in support of the Army...and PdM Mission Network of the Project Manager (PM) Tactical Network (TN) of the Program Executive Office for… more
    ManTech (12/11/25)
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  • Security Operations and Intelligence…

    Quality Technology Services, LLC (Suwanee, GA)
    …and mission driven. Together, we do great things. **WHO YOU ARE:** The ** Security Operations and Intelligence Analyst** (SOIA) is responsible for supporting the Vice ... President of Corporate Security . The SOIA will leverage various business and government...timely and sensitive information regarding worldwide threats + Conducts tactical analysis and research to support investigative strategies for… more
    Quality Technology Services, LLC (12/05/25)
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  • Lead, Missile Solutions Business Development…

    L3Harris (Huntsville, AL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Business Development - US Army Defense Programs Job Code: 31200 ... the future market and develop requirements that support the tactical fires for US Army / Services future warfighting...prior related Business Development experience. + Active US Secret Security Clearance and ability to obtain a Top Secret… more
    L3Harris (11/15/25)
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  • Sr. Specialist, Product Analyst

    L3Harris (Rochester, NY)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Product Analyst Job Code: 31565 Job Location: Rochester, ... NY Job Schedule: 9/80 Job Description: The L3Harris Tactical Communication Sector is seeking a Product Analyst to...require the candidate to be able to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/27/25)
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  • Space Warfare Planner

    Prevailance, Inc (Virginia Beach, VA)
    …forces dependencies on Space based systems and Navy operations at the operational and tactical levels of warfare. + US Citizen Security Clearance Required: Top ... formal US Navy training and exercise program to train operational level MOC and tactical level Task Force staffs in naval and joint warfare competencies. This team… more
    Prevailance, Inc (10/14/25)
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