• Systems Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …with yourexpertiseinsystems engineering, systems modeling , product lifecycle management, modeling and simulation , and related techniques, tools, and ... Responsibilities Noblis ESI is seeking a **System Engineer ** to provide Systems Engineering and Technical Advisory...space and ground systems + Compensation: $107,100 - $167,325 ** Senior -Level** + Bachelor's degree + 10+ years of experience… more
    Noblis (09/12/25)
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  • Junior Mechanical Engineer

    Leidos (Chantilly, VA)
    …Solutions ( **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily ... government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment… more
    Leidos (08/23/25)
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  • Systems Engineer ( Engineer Systems…

    HII (Suffolk, VA)
    …Diploma or equivalent and 9 years relevant experience. * Strong knowledge in modeling and simulation environments, preferably JLVC and JTT. * Experience with ... Range: $81,973.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies'… more
    HII (09/27/25)
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  • FPGA Engineer Intern

    Leidos (Arlington, VA)
    …and knowledge as you work under the direction (mentorship) of a more senior engineer . **Primary Responsibilities** + Support analysis, design, implementation, ... The Leidos Innovation Center in Arlington, VA is seeking a **Computer Engineer Intern** specializing in **FGPA development** for a **Summer 2026** Internship. The… more
    Leidos (09/27/25)
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  • Software Engineer 3 (Jlvc Modernization…

    Huntington Ingalls Industries (Suffolk, VA)
    …CesiumJS, Leaflet, OpenLayers). * Familiarity with JLVC, JTT, or related DoD modeling and simulation environments. * Experience developing web-based dashboards ... Range: $83,028.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies'… more
    Huntington Ingalls Industries (08/23/25)
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  • Engineer III

    Three Saints Bay (Crystal City, VA)
    …and in-service activities including system analysis, combat system integration, modeling and simulation , and participation in requirements development ... ** Engineer III (4317)** Location **Crystal City, VA** Job...DevSecOps and Agile development-related activities. + Prepare technical documentation, senior -level briefings, and other reporting requirements. + Participate in… more
    Three Saints Bay (08/03/25)
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  • Senior Mission Assessments SME

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Mission Assessments Engineer to provide mission analysis support to legacy, current, and future satellite programs. This ... with Polygraph. In this role, you will serve as senior Subject Matter Expert on a team of Mission...Ability to clearly and concisely present analysis data. + Modeling and Simulation . + Experience with digital… more
    SAIC (08/13/25)
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  • Satellite Systems Engineer I-Level

    SAIC (Chantilly, VA)
    **Description** SAIC has an exciting opportunity for a Systems Engineer with 5 to 7 years of systems engineering experience to provide Data Management and Design ... including, but not limited to: trade studies, requirements management, modeling and analysis, space vehicle integration, system-level and enterprise-level test,… more
    SAIC (08/07/25)
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  • Staff Mission Architect Engineer - TS/SCI…

    Northrop Grumman (Dulles, VA)
    …engineers on mission capability, analysis, and CONOPS + Performs system-of-system trades, modeling , simulation and analysis to assess space mission architecture ... and competitor analysis + Brief and lead technical meetings for senior leaders across the space community **Basic Qualifications:** + Bachelor's Degree… more
    Northrop Grumman (08/22/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …systems + Advisement and engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and technologies, ... control and design process) and interface control documents + Experience as a Senior Engineer providing technical oversight to radar development programs +… more
    Parsons Corporation (08/16/25)
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