• System Engineer -TS/SCI with Poly

    CACI International (Sterling, VA)
    System Engineer -TS/SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** Are you ready to apply your expertise in software development to help shape the future of mission-critical systems? Join our dynamic team… more
    CACI International (06/12/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our...+ Assist the SIGINT IPT with technical reviews, requirements verification , CDRLs, and other data, and make a determination… more
    KBR (06/18/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …of rack elevations, training of onsite customer personnel on installed packages, test , inspection, verification of all customer communications systems ensuring ... Telecommunications Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (08/09/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... applications. Recommend upgrades and new components for DEA approval. + Install, test , patch, and upgrade computer hardware and operating systems (Windows and Unix)… more
    GovCIO (08/02/25)
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  • Modeling And Simulation Engineer

    KBR (Chantilly, VA)
    …trades, and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Office + Supports development, test , and ... Title: Modeling And Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National...such as STK, SOAP, MATLAB, and potentially organically developed software + Analysis of space systems, performance metrics, timelines,… more
    KBR (08/08/25)
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  • Zero Trust Data Engineer - Sr. (TS/SCI)…

    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 a team of highly driven, supportive,...and integration with analytics platforms. + Collaborate cross-functionally with software engineers, data scientists, intel analysts, and customers to… more
    SMX (07/17/25)
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  • Systems Engineer / VTC Operator Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SYSTEMS ENGINEER / VTC OPERATOR | TIER III (MIELS): Bowhead is seeking Systems Engineer / VTC Operator to support a customer in Quantico, VA. ... engineering; customer service; research and development of new capabilities; test and evaluation; manpower, training, and personnel; new equipment fielding… more
    UIC Government Services and the Bowhead Family of Companies (07/08/25)
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  • QA Automation Engineer

    Evolent (Richmond, VA)
    …You'll Be Doing:** **Key Responsibilities:** + Design, develop, and maintain automated test scripts using **Karate DSL** , JavaScript, and other relevant tools. + ... analysts, and stakeholders to understand requirements and translate them into test cases. + Perform **functional** , **integration** , and **regression testing**… more
    Evolent (07/16/25)
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  • Communications Systems Engineer

    SAIC (Chantilly, VA)
    …to verify satisfaction of mission needs (Requirements, CONOPs, constraints, etc). + Review test plans and procedures and verification and validation plans for ... accuracy. Ensure compliance and provide feedback. + Monitor enterprise and system test and review verification /validation data. + Monitor contractor level risks… more
    SAIC (08/07/25)
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  • System Engineer

    Sciolex Corporation (Chantilly, VA)
    …Provide schedule, requirements, configuration, and risk management support; and validation, verification , and test support + Support Agile-based program ... utmost employee care. Responsibilities We are seeking a highly motivated system engineer . The expected and desired qualifications are the following: Expected +… more
    Sciolex Corporation (07/14/25)
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