• Systems Engineer - Research

    KBR (Chantilly, VA)
    Title: Systems Engineer - Research and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in...support in developing and applying advanced methods, theories and research techniques on R&D through operational support projects +… more
    KBR (10/29/25)
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  • Radar Research Engineer

    KBR (Chantilly, VA)
    Title: Radar Research Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... our national security. KBR is looking for a Radar Research Engineer to join our team in...Key Responsibilities: + Research : Primarily, candidate conducts research SAR and MTI processing and algorithm development more
    KBR (01/02/26)
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  • ASIC/FPGA Research Engineer

    University of Southern California (Arlington, VA)
    …future. ISI's CS&T Division has an opening in Arlington, VA for an ASIC/FPGA Research Engineer - Digital Design, to perform front-end digital design of advanced ... School of Engineering, is a world leader in the research and development of advanced information processing,...or FPGA-based prototypes addressing problems of national importance. The Engineer will work on a cutting-edge team to develop… more
    University of Southern California (11/19/25)
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  • Neuro-Symbolic - AI Senior Research

    Lockheed Martin (Arlington, VA)
    …commercial enterprises, and other Lockheed Martin organizations\. ATL maintains research and development relationships with government agencies, key ... Our mission is to create new competencies for Lockheed Martin for development of Trusted\-by\-Design Intelligent Systems \. TIL technology focus areas include… more
    Lockheed Martin (01/07/26)
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  • Research Science / Senior AI Machine…

    CACI International (Sterling, VA)
    Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top ... **CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to develop algorithms to solve… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee ... new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to...learning, mathematics and statistics. + Comfortable using Linux operating systems and commonly used Linux utilities. + Must be… more
    CACI International (11/25/25)
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  • Senior Research Engineer

    Oracle (Washington, DC)
    …and optimization. Our AI and Applied Science team is seeking a highly motivated Senior Research Engineer , for our AI Data platform to work on innovation in ... agentic systems , efficient LLM modeling, and human-in-the-loop experiences. In this...evaluation, and product impact. Partnering closely with applied scientists, research engineers, and product teams, you will take your… more
    Oracle (12/23/25)
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  • IT034 Principal Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    … to join our dynamic team building next-generation cloud computing infrastructure for scientific research . The Cloud Systems Engineer will serve as a ... **IT034 Principal Systems Engineer - Cloud Engineer...systems engineering processes while operating in an agile development environment, ensuring traceability and compliance without sacrificing flexibility.… more
    ADNET Systems, Inc. (01/07/26)
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  • Intermediate AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …are looking for highly motivated, adaptive, and self-directed candidates to perform research , development , engineering, evaluation, and integration of AI and ... workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that… more
    The MITRE Corporation (12/16/25)
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  • Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    Position Description : SHINE Systems seeks multiple systems engineers at various levels of experience to participate in an enterprise-scale National Geospatial ... Intelligence Agency (NGA) program. Systems Engineers guide engineering teams in taking a multi-discipline approach to requirements engineering, solutions… more
    SHINE Systems & Technologies (12/12/25)
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  • GD162 Senior Software Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... data analysis. We are currently looking for a cloud development engineer to help design, build and...Greenbelt, MD. This position is for a Senior Software Systems Engineer and Architect to support the… more
    ADNET Systems, Inc. (12/05/25)
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  • IT033 Principal Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT033 Principal Systems Engineer - Cloud Architect** ADNET is seeking a Principal Systems Engineer - Cloud Architect to join our dynamic team building ... next-generation cloud computing infrastructure for scientific research . This is a technical leadership position without direct reports, working collaboratively… more
    ADNET Systems, Inc. (01/07/26)
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  • IT032 Principal Systems Engineer

    ADNET Systems, Inc. (Greenbelt, MD)
    **IT032 Principal Systems Engineer - Cloud FinOps** ADNET is seeking a Principal System Engineer - Cloud FinOps to join our dynamic team building ... next-generation cloud computing infrastructure for scientific research in the role of Cloud Financial Operations Lead and Cloud Customer Liaison. The successful… more
    ADNET Systems, Inc. (01/07/26)
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  • Systems Engineer - Electrical

    BAE Systems (Rockville, MD)
    …Other incentives may be available based on position level and/or job specifics. ** Systems Engineer - Electrical** **119433BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems is seeking a Systems , Aerospace, or Electrical Engineer to join the Electrical Systems Coordination team to support our… more
    BAE Systems (12/19/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. ... supports tasking ranging from Operations and Maintenance (O&M) to Research and Development (R&D) to low quantity...kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or **Principal** ** Systems more
    Northrop Grumman (10/23/25)
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  • Program Protection (P2) Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Program Protection Systems Engineer ** who enjoys thinking outside of a box with technical and practical ... understanding of space systems and phenomenology to support advanced technology ...the pursuit of mission objectives and project success. The engineer shall be able to research and… more
    SAIC (12/05/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as… more
    Saliense Consulting (01/06/26)
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  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / Systems ... team supporting the Government customer. The candidate will support the Applied Research & Development (R&D) acquisition, integration and test initiatives with… more
    KBR (12/29/25)
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  • V2X Test and Development Engineer

    Leidos (Mclean, VA)
    …States within the last five years.** Leidos is seeking a **V2X Test and Development Engineer ** who is motivated by variety, thrives in a challenging environment, ... and opportunities to advance the state of technology and promote adoption. The R&D Engineer will be part of a dynamic research team that advances connected… more
    Leidos (01/04/26)
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  • Sr. Systems Engineer

    Serco (Washington, DC)
    …(NAWCAD) Systems Engineering Department (SED) in the areas of Research and development (R&D), integration, testing, production, deployment, and sustainment ... ability to maintain your active clearance.** As a Senior Systems Engineer , you will work closely with...tools in the development of advanced complex systems ; + Conduct research in applied … more
    Serco (01/03/26)
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