• Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to the daily ... execution of our customer's mission . The current software solution runs as an Apache...an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to… more
    SAIC (09/13/25)
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  • Electrical Engineer - Power Systems…

    AECOM (Roanoke, VA)
    …**AECOM** is seeking a creative and highly talented **Electrical Power Systems Engineer - Federal** for immediate employment in the **Roanoke, VA** office. ... voltage power, lightning protection, and grounding systems for DoD, and Mission Critical Facility projects. + Developing integrated controls sequences and schematics… more
    AECOM (09/13/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical position on the SAIC's Prime Program Landmark AOS in Chantilly, VA. Landmark AOS ... cycle. **A Top Secret/SCI Poly is required.** As the DevSecOps Systems Engineer , you will be integrating security throughout the software development lifecycle,… more
    SAIC (09/09/25)
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  • Sr. DevSecOps Engineer

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a skilled Sr DevSecOps Engineer to lead efforts in automating and optimizing our cloud integration pipelines for the Passenger ... Directorate (PSPD) within Customs and Border Protection (CBP), supporting DHS's mission -critical traveler screening systems. This full-time role is pivotal in… more
    Leidos (09/05/25)
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  • Project Engineer - Acquisitions (All…

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking a **Project** ** Engineer - Acquisition** with a national space enterprise and ground systems acquisition background to work ... programs/projects + Provide technical guidance and recommendations related to the integration of National Systems-based capabilities + Assist the PM/COTR in program… more
    Noblis (11/27/25)
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  • Software Engineer -TS/SCI

    CACI International (Sterling, VA)
    Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... in software development to help shape the future of mission -critical systems? Join our dynamic team in designing, developing,... and product success. * Provide support to test, integration , and deployment of the software baseline. + Be… more
    CACI International (11/26/25)
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  • Transition Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Transition Systems Engineer to guide and provide Systems Engineering and Technical Advisory (SETA) services for ... and manage technical efforts for transition activities delivering vital mission operations capabilities. Efforts provide enterprise-wide, high-impact systems engineering… more
    Noblis (11/22/25)
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  • Electrical Engineer

    V2X (Dahlgren, VA)
    …infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned ... What You'll Do: + V2X is seeking an Electrical Engineer to support the Advanced Hypersonic Weapons & Guided...resource constrained systems + Develop FPGA firmware to meet mission needs + BMS Interface Board - Raspberry Pi… more
    V2X (11/21/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to… more
    Leidos (11/01/25)
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  • Cleared Senior Software Engineer

    General Atomics (Chantilly, VA)
    …latter of which we designed and open-sourced-to deliver high-throughput, mission -resilient systems that turn streaming data into real-time intelligence. **Why ... we're not chasing hype or building throwaway demos-we're solving complex, mission -critical problems that matter. Unlike younger firms chasing the next funding… more
    General Atomics (10/29/25)
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