• Testing & Assurance Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Testing & Assurance Engineer will design and execute comprehensive verification, validation, and ... assurance workflows to ensure agentic AI systems are reliable, compliant, and ready for secure deployment...responsibilities include + Design and maintain benchmark datasets and test scenarios to validate agentic AI system behavior under… more
    TekSynap (10/25/25)
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  • Network Implementation Engineer III

    Lumen (Richmond, VA)
    …connect the world and shape the future. **The Role** The Network Implementation Engineer III role on Lumen's Fiber Quality Assurance (FQA) team performs fiber ... test results analysis for DWDM system deployment, Dark Fiber...be part of a nine-member team including the Lead Engineer & Senior Engineers. Due to the subject matter… more
    Lumen (11/13/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …seeking a **Sr.** **Software Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The selected candidate will be a key member of CESO ... a software product's life cycle (initial software development through promotion to Test , QA and Production Environments), ensuring the consistency and reliability of… more
    Leidos (11/09/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software ... user stories into implementable concepts, through development, unit testing, integration and test , and deployment of the new capabilities for the large complex… more
    Leidos (09/26/25)
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  • Lead Machine Learning Engineer

    Capital One (Mclean, VA)
    Lead Machine Learning Engineer As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning ... applications and systems at scale. You'll participate in the detailed technical...Leverage continuous integration and continuous deployment best practices, including test automation and monitoring, to ensure successful deployment of… more
    Capital One (11/04/25)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    …Systems Security Professional (CISSP), Certified Information System Security Engineer Professional (ISSEP), Certified Information Security Manager (CISM), and/or ... Cyber Security Project Engineer TS/SCI Clearance with FSP REQUIRED McLean, VA...the technical efforts needed to manage IT applications and systems through the Sponsor's IT Security Assessment and Authorization… more
    The Metamorphosis Group (09/10/25)
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  • Instrumentation and Controls Engineer…

    MPR Associates (Alexandria, VA)
    …I&C systems , including developing and refining simulator algorithms to test communication integrity. + Collaborate with clients to understand challenges related ... firm, is actively seeking a capable and motivated Instrumentation and Controls (I&C) Engineer - Network Communications to join our team. If you are seeking a… more
    MPR Associates (11/18/25)
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  • Lead Machine Learning Engineer - ML/AI

    Capital One (Richmond, VA)
    Lead Machine Learning Engineer - ML/AI At Capital One, we are changing banking for good by creating responsible and reliable AI-powered systems . Our investments ... and provide value to our customers. + Design, develop, test , deploy, and support AI software components utilizing machine...vision to the long term roadmap of pioneering AI systems at Capital One. + Leverage a broad stack… more
    Capital One (11/04/25)
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  • System Integration & Engineering MBSE…

    Parsons Corporation (Centreville, VA)
    …Automation, and Facilities. You will provide modeling support for all Systems Engineering activities, including Configuration Management, Test & Evaluation, ... is seeking a talented **System Integration & Engineering MBSE Engineer ** to support the FAA in planning, engineering, and...of Systems Engineering experience on large, mission-critical systems . + 3 + years of hands-on MBSE/SysML… more
    Parsons Corporation (11/04/25)
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  • Security Engineer

    Serco (Virginia Beach, VA)
    …United States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible for testing afloat and ... + Perform both manual and automated cybersecurity testing of systems and components. + Document test results...this role, you will have: + Bachelor's degree and 3 years of experience + An Associates degree and… more
    Serco (11/13/25)
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