• 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 ... meetings at NSA Overhead Program Division (OPD), coordinating offensive cyber opportunities for USCYBERCOM and the NRO. Make a...the NRO. Make a difference in securing our nation's security through quality Outreach support of NRO's tools and… more
    Sciolex Corporation (07/16/25)
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  • HUMINT Targeting Specialist/Operations Integrator,…

    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 ... you're looking for. **Job Description:** **HUMINT Targeting Specialist/Operations Integrator, Principal -Level** **Clearance Needed: TS/SCI** Are you ready to leverage… more
    Parsons Corporation (07/31/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …and exciting opportunity for a ** Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Principal Manufacturing & Autonomy Research…

    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 (09/24/25)
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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, ... areas. **An active US Department of Defense (DoD) Secret security clearance with the ability to obtain a Top...Operations, Operational Law, Interagency Cooperation, Fires and Targeting, IO, Cyber , Space, IAMD, and/or Force Protection. + Mentor and… 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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  • Technical Editor Principal

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **Job Description:** Own your career as a Technical Editor Senior at GDIT. Here, you'll have the opportunity to build strong lines of ... cyber defense using cutting-edge technologies. Your work in cybersecurity...safe and tomorrow is smarter. **HOW A** **TECHNICAL EDITOR** ** SENIOR ** **WILL MAKE AN IMPACT** + Collaborate with subject… more
    General Dynamics Information Technology (10/01/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Technology (IT) Systems,Microsoft Windows Server,System Administration **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 10 + ... GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today is safe and...to the infrastructure environment, such as backup/recovery systems and security . + Create and plan migration process to support… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Principle AI/ML Engineer/Architect…

    General Dynamics Information Technology (Fairfax, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** AI ENGINEER SR PRINCIPAL Own your opportunity to turn data into measurable ... outcomes for our customers' most complex challenges. As an AI Engineer Sr Principal . Here, you'll see the bigger picture on mission initiatives and where your… more
    General Dynamics Information Technology (09/16/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Chantilly, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** INFORMATION SECURITY ANALYST SR PRINCIPAL Members of the ISSO team ... applications for vulnerabilities, verify protection against adversary intent, and evaluate cyber security processes to protect and defend against adversaries.… more
    General Dynamics Information Technology (09/27/25)
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