• Systems Test Engineer / Principal Systems Test…

    Northrop Grumman (Chantilly, VA)
    …types of systems and 32 fielded systems that are operated globally. The team provides 24/7/365 subject matter expert ( SME ) support to ensure the systems ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/23/25)
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  • Electrical Engineer 4

    M. C. Dean (Vienna, VA)
    …Unit. The **Electrical Engineer 4** will serve as a Subject Matter Expert in the areas of Engineering & Design related to Electrical and Critical Power ... resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?**...start up and commissioning as needed. + Serve as Subject Matter Expert and perform… more
    M. C. Dean (11/28/25)
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  • Senior Submarine Structural Engineer

    Serco (Norfolk, VA)
    …responsible for day-to-day project management and engineering activities such as working with Subject Matter Expert ( SME ) leads to develop and ... experience to drive the delivery of a variety of software enabled hardware capabilities to our customers. This role...+ Develop close working relationships with technical warrant holders, subject matter experts, systems engineering more
    Serco (01/03/26)
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  • System Engineer

    Amentum (Dahlgren, VA)
    …(FMS) baselines. + Providing active participation to the Bug Adjudication Board meeting as a Subject Matter Expert ( SME ) for analysis of Bugs reported ... or ten (10) years of a demonstrated and established knowledge base and subject matter expertise relevant to combat systems, command & control systems,… more
    Amentum (12/16/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …working on a Government or Commercial satellite program as a lead system engineer or subject matter expert . + 3 years experience as a manager supervising ... team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for...a proven technical team of system engineers and satellite subject matter experts. In partnership with the… more
    SAIC (12/13/25)
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  • Regional Environmental Engineer, Air Compliance,…

    Amazon (Herndon, VA)
    …Environmental Engineer (REE), your primary focus will be serving as the air quality compliance subject matter expert ( SME ) across the Americas region, ... in air quality management. As the team's air compliance SME , you will support REEs across the region to...want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security… more
    Amazon (12/25/25)
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  • Network-Centric Warfare Training Analyst

    SAIC (Virginia Beach, VA)
    …will provide direct assistance to Tactical Training Group, Atlantic (TTGL) as a Training Subject Matter Expert ( SME ) for the development, review, ... based on changes to policy, doctrine, higher headquarters guidance, lessons learned, software version updates, and course content review board results and changes to… more
    SAIC (11/16/25)
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  • Design Project Lead and Architect, Data Center…

    Meta (Reston, VA)
    …construction of Critical Facilities to become part of our Data Center Design Engineering organization. Our data centers are the foundation upon which our software ... is essential to support the growth of Meta. The Data Center Design Engineering organization collaborates with all key stakeholders to ensure design and … more
    Meta (12/20/25)
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  • Senior Principal Offensive Security Engineer (OCI)

    Oracle (Richmond, VA)
    …identifying areas of risk or opportunities for improvement and piloting them + Be a subject matter expert in at least one business-critical area (eg ... application + Experience and understanding of threat modeling, penetration testing, reverse engineering and attacks on software + Experience working with large… more
    Oracle (12/20/25)
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  • Senior Optical Engineer

    Oracle (Richmond, VA)
    …of contact for driving systematic resolution of complex network issues and act as Subject Matter Expert for root cause analysis efforts. Frequently develops ... enhancement. Activities encompass design, analysis, testing and process development using engineering principles and methods. Technical subject areas may include… more
    Oracle (12/20/25)
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