• Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Naval Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy ... Surface Tactical Systems . **Work will be performed at Naval Surface Warfare...**Security Requirements:** + US Citizenship required + ACTIVE Top Secret DoD Security Clearance (T5 Investigation) + Must be… more
    Imagine One Technology & Management (06/03/25)
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  • Geospatial Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    … WILL MAKE AN IMPACT The Systems Engineering team is seeking a driven Senior Systems Engineer who can demonstrate the ability to think strategically ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...innovative, simple solutions to complex problems as a Geospatial Systems Engineer at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (08/16/25)
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  • Senior Cybersecurity Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …Imagine One Technology & Management, Ltd. is seeking four (4) ** Senior Cybersecurity Engineers** with specific experience working with Submarine-Launched Ballistic ... Assurance (IA) policies for both Land Based and afloat/tactical systems , and the ability to communicate clearly and succinctly...Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret clearance required 1. Two (2) of the four… more
    Imagine One Technology & Management (06/25/25)
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  • Senior Network Engineer

    TEKsystems (King George, VA)
    Description Job Description TEKsystems is seeking a Network Engineer in Dahlgren, VA. Responsible for maintaining multiple computing environments by identifying ... network performance, and managing network configuration consistency. The Network Engineer will provide engineering, design, and implementation solutions for multiple… more
    TEKsystems (08/14/25)
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  • Sr/Principal Engineer Ground Systems

    Northrop Grumman (Dulles, VA)
    …+ B. S. Computer Science, Information Systems , or Aerospace Engineering + Principal Systems Engineer , 5 Years with Bachelors in Science + Sr. Principal ... Jira. This position can be filled as an Principal Engineer (level 3) or Senior Principal Engineer...Systems Engineer , 9 Years with Bachelors in Science… more
    Northrop Grumman (07/31/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …competencies for Lockheed Martin for development of Trusted\-by\-Design Intelligent Systems \. TIL technology focus areas include Neuro\-Symbolic and Generative AI, ... simulation, test, verification, validation, and certification of autonomous and AI\-enabled systems across air, land, sea, space and cyber domains\. What you… more
    Lockheed Martin (07/12/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation systems , ... This position involves developing and maintaining software for training simulation systems including scenario development tools and system interfaces. The candidate… more
    SimIS Inc. (06/23/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing ... Title: OPIR Systems Engineer Belong. Connect. Grow. with...+ Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret /SCI security clearance with a Polygraph + Education: Bachelor's… more
    KBR (07/01/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Telecommunications Engineering** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... will design or configure voice, video, and data communications systems . You will also be responsible for supervising installation...Citizen and be able to obtain and maintain a Secret Clearance. + The ability to obtain and maintain… more
    ManTech (05/22/25)
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  • Cleared - Systems Test Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Cleared - Systems Test Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in ... Bethesda, MD and McLean, VA** The Systems Test Engineer will be responsible for...Secret /SCI clearance with Polygraph. + Bachelor's degree in systems engineering, software engineering, computer science, or a related… more
    Noblis (08/08/25)
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