• Principal Software Developer

    General Dynamics Information Technology (Fairfax, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Software Developer** **We value:** + Writing code rather than documents ... intake, application screening, and information dissemination + Identify major system bottlenecks, or flaws in business logic, and proactively...to solve problems, there is no reliance on another engineer or team to get something done for you… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    … capabilities to address emerging threats. Nightwing is seeking a talented and experienced Principal Systems Engineer to join our dynamic development team. ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/05/25)
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  • HR Business Partner Principal (with…

    M. C. Dean (Vienna, VA)
    …professionals worldwide, we design, build, operate, and maintain cyber -physical solutions for mission-critical facilities, secure environments, complex ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (08/30/25)
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  • Information Systems Security…

    Amentum (Chantilly, VA)
    …, Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information System Security Engineer ** to join our team of passionate ... Nation's security and intelligence mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team.… more
    Amentum (08/19/25)
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  • Principal Data Scientist AI ML

    SAIC (VA)
    …AI/ML/NLP innovations that are compliant with cybersecurity policies. + Develop and engineer pilots, prototypes, and proof of concept solutions to validate emerging ... premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and… more
    SAIC (09/21/25)
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  • Information Systems Security…

    Parsons Corporation (Fort Belvoir, VA)
    …and enforcing security policies, standards, and procedures. + Serve as a principal advisor on all matters, technical and otherwise, involving the security of ... information systems under his/her purview + Support security use case...for security incident response analysts + Validate and verify system security requirements + Develop and review system… more
    Parsons Corporation (09/25/25)
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  • Senior Principle AI/ML Engineer /Architect…

    General Dynamics Information Technology (Fairfax, VA)
    …management career can go at GDIT. MEANINGFUL WORK AND PERSONAL IMPACT As an AI/ML Engineer Principal , your work at GDIT will be directly aligned with the mission ... 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** AI ENGINEER SR PRINCIPAL Own your opportunity to turn data into measurable… more
    General Dynamics Information Technology (09/16/25)
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  • DevOps Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …career. **HOW A DEVOPS ENGINEER WILL MAKE AN IMPACT** + As a DevOps Engineer Principal , the work you'll do at GDIT will be impactful to the Sponsor's ... and architecture frameworks. + System Design and Architecture: Design and define system architecture for new or existing computer systems , ensuring that the… more
    General Dynamics Information Technology (09/23/25)
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  • LEAD DevSecOps Engineer -DC Metro area

    General Dynamics Information Technology (Falls Church, VA)
    …individual to join GDIT as a **Technology Consulting Senior Advisor** **(DevSecOps Engineer Lead)** **.** As part of our deployment information technology team, your ... You will also develop a high-level understanding of the complex systems governing and facilitating our customer business operations, make recommendations, and… more
    General Dynamics Information Technology (09/03/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …is not allowed and will require the employee to report full-time onsite. How the Principal Network Engineer will make an impact: . Designs, plans and builds ... Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support the JSP ETM program at...routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network engineering and… more
    General Dynamics Information Technology (09/02/25)
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