• Senior .NET Developer

    SAIC (VA)
    software systems and subsystems. + Total software system product may include concept design, test , installation, operation, maintenance, and ... test planning, and execution (to include use cases, test procedures, and test data), software systems integration, and technical support for… more
    SAIC (12/20/25)
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  • Engineer III

    General Atomics (Herndon, VA)
    …functional test , as well as a development of associated firmware and test software . + Formulates plans, typically long term, for solution(s) development, ... amounts of functionality in extremely small, power-constrained environments); unique system development; ground control and operational software development;… more
    General Atomics (12/11/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/Linux system software , Test & Evaluation, and Training. ... Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance of solutions… more
    M. C. Dean (11/26/25)
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  • Block Chain Developer-Onsite & IN person Interview

    MSys Inc. (Manassas, VA)
    …financial and workflow-driven systems . Key Responsibilities: . Design, develop & test software using Smart contracts, Typescripts, Solidity, JSON, REST APIs. ... field (or equivalent practical experience). . Experience with Design, develop & test software using Smart contracts, Typescripts, Solidity, JSON, REST APIs.… more
    MSys Inc. (12/17/25)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …acquisition planning, source selection, system design, development, integration, and test . + Software Development support, to include planning, execution, ... for the acquisition of intelligence community (IC) national intelligence ground R&D systems (hardware and software ), cooperatively with government, FFRDC, and… more
    Sciolex Corporation (10/09/25)
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  • Lead, Systems Engineering - Modeling…

    L3Harris (Herndon, VA)
    …troubleshoot existing simulation capabilities, and create software designs and test plans. + Support requirements development, system verification, and ... TOP SECRET security clearance + Bachelor's degree in STEM fields ( Software /Computer/Electrical/Aerospace/ Software / Systems Engineering, Physics) and a minimum… more
    L3Harris (12/05/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …job, you will:** + Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions. + Conduct ... utilization of electronic data processing systems for product and commercial software . + Determine computer user needs: analyze system capabilities to… more
    Northrop Grumman (09/25/25)
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  • Sr. Principal Air Vehicle System

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with… more
    Northrop Grumman (11/16/25)
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  • IT Vista Technical Analyst for EMCOR Construction…

    EMCOR Group (Mclean, VA)
    …Install and integrate third party software including Spreadsheet Server, purchasing software + Develop and test customizations and move them into production ... They provide integrated life safety solutions, including fire detection and suppression systems , and the most advanced security technology available today. The ECS… more
    EMCOR Group (11/19/25)
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  • Software Developer III

    TekSynap (Virginia Beach, VA)
    … functionality and security. + Employ version control systems for efficient software development and collaboration. + Develop and test exploits based on ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Develop, test , and sustain tools used for analyzing protocol and service vulnerabilities. + Recommend… more
    TekSynap (10/01/25)
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