• Sr . Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Sr . Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ID:** ... . **Position Description:** CGI Federal has an exciting opportunity for a Sr . Network Security Engineer . As a Network Security Engineer , you will play a… more
    CGI Technologies and Solutions, Inc. (06/05/25)
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  • Principal/ Sr . Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …Come be a part of our mission. We are seeking a **Principal or Sr . Principal Network Engineer (Campus Area Network/Local Area Network (CAN/LAN))** to support ... + 0 years of exp; or 9 years of related experience in lieu of degree + Sr . Principal Network Engineer : BS + 8 years of exp; MS + 6 years of exp; PhD + 3 years… more
    Northrop Grumman (05/28/25)
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  • Sr . Cloud Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    **Overview** SR . CLOUD ENGINEER (ARDAP): Bowhead is seeking a Sr . Cloud Engineer for the upcomingArmy Data and Analytics Platform (ARDAP) effort located ... solutions while adhering to government mandated security standards. + Design and engineer secure, scalable cloud architectures using AWS and other cloud platforms to… more
    UIC Government Services and the Bowhead Family of Companies (05/15/25)
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  • Sr . Sales Engineer - TS/SCI…

    Optiv (Herndon, VA)
    …area._ Optiv + ClearShark has an opportunity available for a full time Sr . Sales Engineer (SE) to support Maryland based Intelligence Community. Qualified ... Network Automation. By combining advanced business and security practitioner knowledge, the Senior SE designs security solutions using some of the most advanced… more
    Optiv (07/05/25)
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  • Sr /Principal Engineer Ground…

    Northrop Grumman (Dulles, VA)
    …experience managing team workflow with Jira. This position can be filled as an Principal Engineer (level 3) or Senior Principal Engineer (level 4) depending ... Engineer , 5 Years with Bachelors in Science + Sr . Principal Systems Engineer , 9 Years with Bachelors in Science **Preferred Qualifications:** + Secret… more
    Northrop Grumman (07/31/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …and project management competency. Will be located at a Government location. The Senior Engineer will lead and participate in multiple team environments and ... implementation, and validation. As a highly technical and hands-on position, the Sr Engineer will be responsible for systems in support of Lumen's Government and… more
    Lumen (07/30/25)
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  • Zero Trust Data Engineer - Sr

    SMX (Fort Belvoir, VA)
    Zero Trust Data Engineer - Sr . (4472) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a ** ... Senior Zero Trust Data Engineer ** to join...Senior Zero Trust Data Engineer ** to join a team of highly driven, supportive,...Mathematics (STEM) with 8 years' experience as a data engineer OR a bachelor's degree in a discipline covered… more
    SMX (07/17/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Sr . Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and provide… more
    Leidos (08/08/25)
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  • Principal/ Sr . Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …a highly qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer .** The selected candidate ... 4 years of experience may be considered in lieu of degree. + **Level 04, Sr Principal** : Bachelor's Degree with 9 years' experience, master's degree and 7 years of… more
    Northrop Grumman (07/25/25)
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  • Principal/ Sr Principal C++ Software…

    Northrop Grumman (Fairfax, VA)
    …being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Command-and-Control team where you will design, develop, ... either a level 3 (Principal) or a level 4 ( Sr Principal), depending on the candidate's experience as laid...diploma or equivalent is required_ ) + Level 4 ( Sr Principal): + 9 Years of relevant experience with… more
    Northrop Grumman (07/11/25)
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