• FPGA DSP Firmware Engineer

    Leidos (Arlington, VA)
    …* Lead the design and development of innovative reconfigurable Software -Defined Radio (SDR) architectures, Sensor Systems, Data Acquisition, from Air/Space to ... of Leidos is looking for a **FPGA DSP Firmware Engineer ** to design, develop, simulate, and integrate challenging DSP...Advanced Warfare Technology!** **Basic Qualifications** * Active US government Secret clearance. * Ability to work full time at… more
    Leidos (10/28/25)
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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 ... and shape the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in Chantilly, VA that delivers… more
    KBR (12/16/25)
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  • Photonics Engineer

    SAIC (Chantilly, VA)
    …systems engineering & integration and more. This position is for a Photonics Engineer for a large contract supporting a cutting-edge and innovative DoD program. The ... Photonics Engineer oversees developer progress in designing, developing, and integrating...**Role Responsibilities:** + Serve as the Program Office technical lead for design, development and integration of state-of-the art… more
    SAIC (11/14/25)
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  • Ground Comms System Engineer

    SAIC (Chantilly, VA)
    …systems engineering & integration and more. This position is for a Systems Engineer for a large contract supporting a cutting-edge and innovative space program. The ... Systems Engineer will oversee the coordination, technical guidance, and operational...are not limited to the following: **Role Responsibilities:** + Lead systems engineering activities for the ground communications segment,… more
    SAIC (11/13/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …Join our team of experienced engineers in designing critical hardware and software applications key to successful enterprise mission objectives. We are seeking a ... senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) support...MBSE enterprise efforts. + Serving as on-site integration technical lead supporting the Enterprise Systems Engineering teams located in… more
    Solvarus (11/02/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business ... systems for both ongoing and upcoming projects. As a hands-on, working-level engineer , you will be directly involved in the engineering and field installation… more
    M. C. Dean (10/23/25)
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  • Infrastructure Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Infrastructure Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (09/26/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …At least 6 years experience working on a Government or Commercial satellite program as a lead system engineer or subject matter expert. + 3 years experience as a ... (COA). + Work closely with a multidisciplinary team including hardware and software , to ensure system integration and mission success. Foster communication and… more
    SAIC (12/13/25)
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  • Systems Engineer

    ManTech (Stafford, VA)
    MANTECH seeks a motivated and enthusiastic Systems Engineer to support our current Marine Corps Warfighting Laboratory (MCWL) contract out of Quantico, VA. ... include but are not limited to:** + Prepare and/or lead Systems Engineering Technical Reviews (SETRs) such as Preliminary...weapon systems. + Establish and maintain the hardware and software configuration baseline, which is a set of approved… more
    ManTech (12/06/25)
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  • Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    …preferably in roles involving project management or leadership responsibilities. + Active Top Secret Clearance + Experience using industry standard reverse ... perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret **OTHER DUTIES** Please note this job description is… more
    TekSynap (11/19/25)
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