• Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER SR PRINCIPAL Advance your career while impacting our national security in ... cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists have many paths to...Zero Trust Networks. + Push on the evolution of technical concepts into delivery environments such as Role-Based Access… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Principle AI/ML Engineer/Architect - Secret…

    General Dynamics Information Technology (Fairfax, VA)
    …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...track record in defense or federal government environments. * Technical skills: + Proficiency in AI/ML frameworks (eg, TensorFlow,… more
    General Dynamics Information Technology (09/16/25)
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  • FAST Labs - RF/EW Chief Scientist I (Hybrid)

    BAE Systems (Arlington, VA)
    … technical plan + Execute on one or more programs as the project Principal Investigator + Be well-known in their technical community and actively engaged with ... will support our RF Exploitation Architectures (REXAS) and Converged Solutions (CS) technical areas within the RF/Cyber: Attack, Defend, Support (R3) Product Line.… more
    BAE Systems (09/09/25)
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  • Solution Architect Director (Remote) (Dir…

    Huntington Ingalls Industries (Mclean, VA)
    …Solutions Architecture, System of System Engineering, Software Engineering, Technology/ Principal Investigator, Product Engineering, and/or Technical Management ... leadership for the MT division. The objective for this technical leader is to engage with capture and proposal...technical proposal writing experience. + Significant experience in Principal Investigator and Chief Engineer roles and with strong… more
    Huntington Ingalls Industries (08/22/25)
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  • Senior Software Development Engineer , AWS…

    Amazon (Herndon, VA)
    …AWS's ability to scale efficiently and meet growing customer demands. As a technical leader of the team, you will spearhead the development of next-generation ... opportunity to collaborate with various AWS service teams and work alongside Principal and Senior Principal Engineers, driving business impact through innovative… more
    Amazon (09/24/25)
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  • Senior Software Engineer, Back End

    Capital One (Mclean, VA)
    …and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies + Share your passion ... of hours to be regularly worked. McLean, VA: $158,600 - $181,000 for Principal Associate Senior Software Engineer; $158,600 - $181,000 for Senior Software Engineer… more
    Capital One (09/18/25)
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  • Project Manager - Federal

    Johnson, Mirmiran, and Thompson Inc. (Virginia Beach, VA)
    …project team during scope and project execution . Working with the Managing Principal and Design Manager to develop and present projects to clients, contractors, ... are not limited to the following: . Perform Managing Principal duties as assigned . Monitor scope/schedule creep for...Ability to prepare effective and concise documents + Possess technical precision and creative design skills + Ability to… more
    Johnson, Mirmiran, and Thompson Inc. (09/28/25)
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  • Client Account Manager - Federal Intelligence…

    AECOM (Arlington, VA)
    …will focus on planning, architecture and engineering projects and report to the Managing Principal in the Washington DC Office. Due to the location of our client ... will offer flexibility for primarily remote work schedules. With the Managing Principal and Regional Market Leadership, the CAM will drive sustainable and… more
    AECOM (09/13/25)
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  • Principle Software Engineer

    System One (Christiansburg, VA)
    …for designing and developing cutting-edge technology solutions? We are seeking a Principal Software Engineer, where you'll lead innovative projects that drive our ... teams and mentor up-and-coming talent, all while shaping the technical future of our software products. Key Responsibilities: +...years of related experience, including 3 years in a principal or staff-level engineering role. + Strong written and… more
    System One (09/10/25)
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  • Information Systems Security Engineer (ISSE)

    Amentum (Chantilly, VA)
    …& Intel space? If so, look no further. Amentum is seeking a ** Principal Information System Security Engineer** to join our team of passionate individuals in ... and intelligence mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful candidate… more
    Amentum (08/19/25)
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