• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of our team ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible...Experience in installation and testing of security patches and cyber security products. + Hands-on experience designing and supporting… more
    Saliense Consulting (10/01/25)
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  • Principal Civil Roadway & Highway…

    Parsons Corporation (Centreville, VA)
    …professional to join our team as a Principal -Level Roadway & Highway Design Engineer . This is an exciting opportunity for senior engineers who are eager to ... got what you're looking for. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer ** Are you an experienced… more
    Parsons Corporation (09/12/25)
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  • Sr . Full Stack Developer CMPRS

    SAIC (Ashburn, VA)
    **Description** **SAIC** is currently seeking a motivated, career and customer-oriented Principal Software Engineer to join our team in Ashburn, VA to begin an ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (09/20/25)
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  • System Engineer Principal Uscybercom…

    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 Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... 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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  • Senior Principle AI/ML Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …10 + 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… more
    General Dynamics Information Technology (10/04/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support the JSP ETM program at ... 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… more
    General Dynamics Information Technology (09/02/25)
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  • Lead Azure DevSecOps Engineer Lead-DC Metro…

    General Dynamics Information Technology (Falls Church, VA)
    …seeking a qualified, motivated individual to join GDIT as a **Technology Consulting Senior Advisor** **(DevSecOps Engineer Lead)** **.** As part of our ... **Experience:** 10 + years of related experience **Job Description:** Technology Consulting Sr Advisor **Your Impact** Own your opportunity to work alongside federal… more
    General Dynamics Information Technology (09/03/25)
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  • Data Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Chantilly, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** DATA ENGINEER SR PRINCIPAL The Data Engineer will work ... countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
    General Dynamics Information Technology (09/27/25)
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  • Space Systems Integration Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ( Senior Principal )** to support SAIC's Prime Program, Tranche 3 Program ... Chantilly, VA and requires a Top Secret clearance. As the Space Systems Integration Engineer ( Senior Principal ), you will be supporting the Systems… more
    SAIC (10/02/25)
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