• Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... threat management and defensive blue teams including adversary emulation and the validation of detective, defensive, and vulnerability controls + Plan and oversee… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Commissioning Engineer , AMER-East ACx

    Amazon (Herndon, VA)
    …empowers you to own them to completion. Key job responsibilities As the Commissioning Engineer (CxE), you will provide testing and validation oversight of AWS ... fast paced and technical environment to work in? As a Data Center Commissioning Engineer (CxE), you will be part of highly creative, efficient team tasked with… more
    Amazon (08/21/25)
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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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  • Quality Engineer Staff (Level 4)

    Lockheed Martin (Marion, VA)
    …at an assigned supplier in **Marion, Virginia\.** You will be the Quality Engineer Staff for the Quality Engineering team which is responsible for applying quality ... processes\. **What You Will Be Doing** As the Quality Engineer Staff, you will be responsible for ensuring the...sampling, six sigma, FAI, PPAP, PFMEA, process auditing or validation , and supplier quality management * Data analytics skills,… more
    Lockheed Martin (08/14/25)
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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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  • Virtualization Systems Engineer

    CACI International (Chantilly, VA)
    Virtualization Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: Local * * * **The Opportunity:** CACI is seeking a VDI Automation Engineer to assist with the development, deployment, and O&M of a dynamic desktop solution… more
    CACI International (08/08/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical ... that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting systems engineering,… more
    SAIC (08/07/25)
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