• Principal Security Engineer, Amazon…

    Amazon (Arlington, VA)
    … Engineers are both visionary leaders and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on our hardest problems. ... does not admit the luxury of a conservative approach. Principal Engineers venture beyond comfortable approaches to pioneer new...Amazon have broad experience solving complex and highly exposed cyber security issues, as well as leading teams across… more
    Amazon (08/15/25)
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  • Principal Technical Manager For Readiness…

    Naval Sea Systems Command (VA)
    Summary You will serve as the DNA Principal Technical Manager for Readiness and Training Systems in Naval Surface Warfare Center, Dahlgren Division (NSWCDD), Dam ... leadership across the acquisition life cycle for Surface Warfare Systems, Cyber Warfare, Intelligence Collection Systems, Naval Special Warfare Systems, and… more
    Naval Sea Systems Command (08/16/25)
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  • System Engineer Principal Uscybercom SETA…

    Sciolex Corporation (Chantilly, VA)
    …briefings for senior decision makers. + Support efforts regarding Space Cyber Vulnerabilities assessments and development of Defensive Cyber Policy for the ... to weekly meetings at NSA Overhead Program Division (OPD), coordinating offensive cyber opportunities for USCYBERCOM and the NRO. Make a difference in securing… more
    Sciolex Corporation (07/16/25)
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  • Principal , Trade Counsel

    L3Harris (Arlington, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Principal ... Arlington, VA or Melbourne, FL Job Schedule: 9/80 REG Job Description: The Principal , Trade Counsel is an attorney role that will provide advice and counsel… more
    L3Harris (06/20/25)
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  • Principal Civil Roadway & Highway Engineer

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer** Are you an experienced Civil ... and seasoned professional to join our team as a Principal -Level Roadway & Highway Design Engineer. This is an...Highway Design Engineer. This is an exciting opportunity for senior engineers who are eager to step into project… more
    Parsons Corporation (06/13/25)
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  • Principal Military Trainer - Joint Force…

    Serco (Suffolk, VA)
    **Position Description** Serco is seeking a Principal Military Trainer - Joint Force Analyst Trainer to join our Suffolk, VA team in support of the Joint Staff J7, ... Control, Current Operations, Operational Law, Interagency Cooperation, Fires and Targeting, IO, Cyber , Space, IAMD, and/or Force Protection. + Mentor and support new… more
    Serco (08/15/25)
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  • Principal Autonomy and Resilient Systems…

    Leidos (Arlington, VA)
    **Description** Are you a motivated Principal Resilient Systems Scientist with a technical vision and hands-on knowledge of mission-focused systems? The Leidos ... Center's newly established Information and Data Science Division is seeking a Senior Resilient Systems Scientist to help lead strategic solution developments and… more
    Leidos (07/19/25)
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  • Principal Product Manager - Threat…

    Lumen (Richmond, VA)
    …connect the world and shape the future. **The Role** We are seeking a Principal Product Manager to lead the strategy, development, and go-to-market execution of new ... into revenue-generating solutions that help protect enterprises and governments from evolving cyber threats. **Location** This is a work from home position anywhere… more
    Lumen (08/19/25)
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  • HUMINT Targeting Specialist/Operations Integrator,…

    Parsons Corporation (Fort Belvoir, VA)
    …looking for. **Job Description:** **HUMINT Targeting Specialist/Operations Integrator, Principal -Level** **Clearance Needed: TS/SCI** Are you ready to leverage ... partners an advantage over near-peer competitors. Parsons is hiring a senior -level targeting officer with working experience developing psychological assessments to… more
    Parsons Corporation (07/31/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (07/11/25)
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