• Subcontracts Principal

    SAIC (Alexandria, VA)
    …the US SAIC's Business Management organization is seeking a Subcontracts Principal to manage subcontracts/proposals with various Department of Defense Agencies. This ... written communications and ability to communicate clearly, effectively, and independently with senior management. + Must be a US Citizen. REQNUMBER: 2509704 SAIC is… more
    SAIC (09/13/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (08/02/25)
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  • Technical Editor Principal

    General Dynamics Information Technology (Falls Church, 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 (09/26/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today is safe and tomorrow is smarter. **GDIT** ... mission services to every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of technology to create… 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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  • Senior Software Developer (TS/SCI…

    General Dynamics Information Technology (Hanover, MD)
    …receive an additional 5 days of PTO for TS/SCI with Poly** SOFTWARE DEVELOPER SR PRINCIPAL Transform technology into opportunity as a Software Developer Sr ... MEANINGFUL WORK AND PERSONAL IMPACT As a Software Developer Sr Principal , the work you'll do at...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (09/19/25)
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  • Border Programs Technical Lead

    General Dynamics Information Technology (Fairfax, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** SOLUTIONS ARCHITECT SR PRINCIPAL Support mission-critical initiatives and enable the ... growth of our business as a Solutions Architect Sr Principal at GDIT. Here, you'll become...sound technical judgment * Utilize knowledge of border sensors, cyber , system test and communication systems to support customer… more
    General Dynamics Information Technology (09/20/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support the JSP ETM program at the ... require the employee to report full-time onsite. How the Principal Network Engineer will make an impact: . Designs,...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (09/02/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …Job Description **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer** in our **National Security Sector's (NSS) Cyber ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (07/31/25)
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  • Information Systems Security Officer (TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** INFORMATION SECURITY ANALYST SR PRINCIPAL Members of the ISSO team support the customer ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security,Information Security,Networks,Network… more
    General Dynamics Information Technology (09/27/25)
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