• Software Engineer

    Leidos (Sterling, VA)
    …Security Sector at Leidos currently has an opening for a Software Engineer . The program delivers a comprehensive integrated mission control software tool combining ... for a Department of Homeland Security customer. **Primary Responsibilities:** + Support the development life cycle of platform architectural design, deployment and… more
    Leidos (01/08/26)
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  • Senior Solution Engineer

    RELX INC (Alexandria, VA)
    …predictive and proactive analytics to maximize customer ROI, minimize attrition, and support revenue growth. By focusing on customer health and product performance, ... and drive measurable business outcomes. About the Role:The Senior Solution Engineer is a hybrid role, combining deep technical expertise with customer-facing… more
    RELX INC (01/08/26)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …requirements, Concept of Operations (CONOPs), interfaces, schedule, and dependency identification); test support , and provide Readiness Event support . ... of excellence. Our core services include systems engineering technical advice, technical support , and administrative assistance. From our humble beginning as a small… more
    Sciolex Corporation (01/07/26)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …employee care. Responsibilities We are looking for an innovative Ground Systems R&D Engineer that will provide SETA support for the acquisition of intelligence ... definition, acquisition planning, source selection, system design, development, integration, and test . + Software Development support , to include planning,… more
    Sciolex Corporation (01/07/26)
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  • Systems Engineer , Senior

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …a Senior Systems Engineer as a Subject Matter Expert (SME) to support the development of technology solutions from project inception to demonstration and test ... engineering methods, and other necessary techniques. * Provides integral support in the requirements determination, conceptualization, design, development, testing,… more
    UIC Government Services and the Bowhead Family of Companies (12/04/25)
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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    …worldwide. **Job Description** Overview SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support ) to provide expertise on civil and ... engineering aspects of foreign Weapons of Mass Destruction (WMD) in support of US counterproliferation efforts. Essential Job Duties + Collaboratively integrate… more
    SOS International LLC (11/21/25)
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  • Model-Based Systems Engineer (Associate-Mid…

    G2 Ops, Inc. (Virginia Beach, VA)
    …For this opportunity, we are seeking a highly motivated, team-oriented Model-Based Systems Engineer . This exciting position will have the chance to work on just ... systems design and integration + Proven experience performing research, development, or test and evaluation related to systems and weapons implementation + Working… more
    G2 Ops, Inc. (10/25/25)
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  • Adversary Emulation Engineer

    The MITRE Corporation (Mclean, VA)
    …MITRE's Cyber Infrastructure Protection Innovation Center is seeking a cyber security engineer to develop and support its adversary emulation capabilities and ... variety of government projects and applied research. Our projects support the whole of the US government, and our...in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.… more
    The MITRE Corporation (01/13/26)
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  • Software Engineer II - Mission Engineering

    RTX Corporation (Sterling, VA)
    …defining software requirements and architectures for mission systems. + Implement and test algorithms for mission planning, decision support , and system ... of a rapidly evolving global market. We are seeking a motivated and skilled Software Engineer with a focus on Mission Engineering to join our team. In this role, you… more
    RTX Corporation (01/07/26)
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  • Senior Engineer - Technical lead

    GE Vernova (Richmond, VA)
    …on product and process issues, design of steam turbine components and technical support to parts engineering and sourcing teams for the product designs form, fit ... on time. Your Role: As a Senior steam service engineer you will act as a Technical Lead. You...Fossil and Industrial fleets in the Americas. You will support your line manager on strategic initiatives on continues… more
    GE Vernova (01/06/26)
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