• Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …30533 Job Location: Ashburn, VA Job Description: As the Lead, Systems Engineer , you will be responsible for hardware and software requirements definition, ... decomposition, allocation, management, verification , and validation of technical products and systems with...subsystems, conducting data analyses, and interfacing with the vehicle design team for integration. The Agile Development Group (ADG)… more
    L3Harris (10/29/25)
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  • Senior Software Developer - TS/SCI Clearance…

    Leidos (Reston, VA)
    …12 years) of computer science, application development, requirements collection, system design , data analysis, test, simulation, and verification of software ... **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed research… more
    Leidos (09/21/25)
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  • Mbse

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Model-Based Systems Engineering (MBSE) Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is ... Secret/SCI with Poly. As the Model-Based Systems Engineering (MBSE) Engineer , you will provide essential SETA support to the...and update MBSE models to reflect changes in system design and interface definitions. + Ensure that MBSE models… more
    SAIC (11/06/25)
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  • Systems Engineering Lead

    Lockheed Martin (Manassas, VA)
    …\- Interact with LM Engineering Project Managers \(EPMs\) and the Navy Chief engineer to prepare and present Production Content Review \(PCR\) milestone packages for ... PCR actions \- Guide the engineering team to successful design , implementation, and sell\-off of new capabilities being continuously...Integration Lead, ICP Test lead, ICP EPM and Chief Engineer to facilitate cross training of SEI&T team members… more
    Lockheed Martin (09/24/25)
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  • Appian Developer

    E-volve Technology Systems, Inc. (Reston, VA)
    …Inc. is seeking a skilled Appian Developer with experience in Software Design , Development, Maintenance and Deployment in Web-based and Client Server Environments. ... solutions and hold a valid Appian certification. Key Responsibilities: + Design , develop, and implement business process management solutions using Appian BPM… more
    E-volve Technology Systems, Inc. (11/17/25)
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  • Database Architect

    Leidos (Ashburn, VA)
    …primary focus on the assigned portfolio. He/She will work closely with Chief Engineer and Chief Architect onthe program and assist in development of system ... Responsibilities + The Database Architect is responsible for the architectural design and development of various portfolio databases for multiple applications. +… more
    Leidos (10/28/25)
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  • System Modeler (Mbse) 4

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... and manage system models, requirements, and interfaces, supporting system decomposition, verification , and validation. In addition, you will assist with the system… more
    M. C. Dean (10/30/25)
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  • Software Developer in Test (SDET)

    Syms Strategic Group, LLC (SSG) (Newport News, VA)
    …systems to ensure proper operation and freedom from defects + Perform verification activities on work products using defined methods, procedures, and criteria with ... an appropriate verification environment + Document and communicate test results +...perform other IT systems engineering activities such as requirements, design , installation, operation, sustainment, and support + Apply technical… more
    Syms Strategic Group, LLC (SSG) (11/18/25)
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  • Cloud-Native NMS Architect

    Capgemini (Herndon, VA)
    …data analytics platform for satellite communications (Satcom). You'll lead the design of scalable, secure, and standards-compliant systems that manage Satcom ground ... Architect cloud-native applications for Satcom NMS and analytics platforms. + Design OAM functionalities including fault, configuration, and event management. +… more
    Capgemini (10/30/25)
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  • Energy Marshal

    M. C. Dean (Richmond, VA)
    Overview MC Dean is Building Intelligence(R). We design , build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission critical ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (10/10/25)
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