• System Engineer

    CACI International (VA)
    System Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... will participate in the full life cycle of activities including deployment and validation efforts to ensure product success and will follow all established processes… more
    CACI International (09/06/25)
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  • Cleared - AI/ML Modeler/ Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Cleared AI/ML Modeler/ Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD ... and McLean, VA** The AI/ML Modeler/ Engineer will be responsible for and not limited to:...to ensure proper integration. + Assessing data quality, implementing validation procedures, maintaining compliance with governance policies, and documenting… more
    Noblis (08/28/25)
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  • Manual Test Engineer

    Steampunk (Mclean, VA)
    …achieving client-focused, mission-driven excellence? **Steampunk** is seeking a **Manual** **Test Engineer ** who will provide testing and QA expertise in mission ... and product planning activities. **Contributions** As a **Manual Test Engineer ** , you will work with our growing _DevSecOps_...various types of testing, including the following: + Data validation testing + Functional testing + Usability testing +… more
    Steampunk (08/19/25)
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  • Information Systems Security Engineer

    Amentum (Chantilly, VA)
    …If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals in **Chantilly, VA** . In ... are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful candidate will bring extensive knowledge… more
    Amentum (08/19/25)
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  • Senior Commissioning Engineer

    FST Technical Services (Arlington, VA)
    …the clients requirements and design intent. About the job: A commissioning senior project engineer reports to a team leader and is responsible for the delivery and ... completing office assignments, time and expense management, in-field installation validation , field observation reports and meeting notes, functional performance… more
    FST Technical Services (08/15/25)
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  • Field Operations Engineer Sr.

    Leidos (Reston, VA)
    …at Leidos has an urgent need to fill a requirement for a Field Operations Engineer Sr. to perform maintenance and to support military operators of the system at ... multiple OCONUS locations. The Field Engineer will be required to assess each location and...\ operator training, system installation, system verification \ operation validation , and the completion of all required documentation to… more
    Leidos (08/09/25)
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  • Machine Learning Engineer III

    AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The **Machine Learning Engineer III** will be a member of the Learning and Active Perception (LEAP) group ... concept design, prototyping, detailed design, test and evaluation, and validation and verification testing. **_Duties_** + Support development of computer… more
    AeroVironment (08/09/25)
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  • Junior Mission Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** **DESCRIPTION:** Merlin has an opportunity for a Mission Systems Engineer in **Springfield, VA** to provide Systems Engineering and Technical ... developing concepts of operations and system architectures. + Support readiness review process to promote new and upgraded capabilities. + Support development of… more
    SAIC (08/07/25)
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  • Quality Assurance Engineer

    System One (Mclean, VA)
    Quality Assurance Engineer Location: Remote Type: Contract To Hire Job Responsibilities: As a Quality Assurance Engineer , you will create tests that identify ... Ability to expertly perform manual & automated testing, documentation, and recreation and validation of issues or defects reported by the end users + Experience… more
    System One (08/03/25)
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  • Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …Description The HII Cyber, Electronic Warfare, & Space Group is hiring a Chief Engineer for a $100M Task Order supporting the Secretary of the Air Force Concepts, ... Mission Partner (MP) infrastructures, across all warfighting functions. The Chief Engineer is responsible for overall Task Order systems engineering activities, to… more
    Huntington Ingalls Industries (07/30/25)
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