• AI Solutions Engineer

    SHI (Richmond, VA)
    …in AI Infrastructure and platforms to join our Advanced Growth Technologies team. As a subject matter expert ( SME ) in AI data center platforms, ... and recommending cutting-edge AI solutions based on NVIDIA DGX systems and OEM (HGX) platforms both Hardware and Software...**Role Description** + Serve as the primary AI Infrastructure SME , providing expert guidance on NVIDIA DGX… more
    SHI (01/07/26)
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  • Senior Data Security Consultant

    Guidehouse (Arlington, VA)
    …strategy for the agency's systems , applications, and networks, and acts as the lead Subject Matter Expert ( SME ) for all data Pillar activities. This ... compliance within government data environments. + Support the end-to-end engineering of platform security solutions, including the implementation of...SP 800-53, and the RMF + Act as the SME for the implementation of security measures such as… more
    Guidehouse (01/04/26)
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  • VPN - DMZ and WAN Network Engineer

    Leidos (Norfolk, VA)
    …States Navy by providing VPN, WAN, DMZ, Firewall, and Cisco Network Engineering Subject Matter Expertise ( SME ) for the largest Intranet in the world. ... VPN, WAN & DMZ Network Engineer proficient in network engineering appliances and technologies (ie, Firewalls, DMZ, VPN, WAN,...Management responsibilities among the Transport Operations team. + Network Subject Matter Expert for operations… more
    Leidos (01/07/26)
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  • Senior CrowdStrike Falcon Endpoint Security…

    AIG (Reston, VA)
    …and mitigate endpoint security risks. The individual in this position will lead as the subject matter expert ( SME ) of the CrowdStrike Falcon Platform ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (10/24/25)
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  • Lead Electrical Engineer

    EMCOR Group (Springfield, VA)
    …seeking a Lead Electrical Engineer (EE) to serve as the Subject Matter Expert ( SME ) for all electrical systems supporting a major customer in the ... responsible for the overall management and operation of the electrical systems + Advises electrical technicians in troubleshooting and resolving electrical system… more
    EMCOR Group (10/29/25)
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  • Kafka Engineer

    CACI International (Ashburn, VA)
    …and operational runbooks for Kafka-related components and processes. + Act as a subject matter expert , sharing knowledge, mentoring junior engineers, and ... in a Windows Environment + College degree (BS) in Computer Science, Software Engineering , Information Management Systems or a related discipline. + Equivalent… more
    CACI International (12/23/25)
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  • O41/O48 Engineer Mechanical 4

    Huntington Ingalls Industries (Newport News, VA)
    …forward to meeting you. **The Role** The Mechanical System Engineer position requires a subject matter expert ( SME ) providing technical oversight for ... managers, engineers and software developers to solution architects, technical subject matter experts, and system users. Anchored...various mechanical utility distribution systems and plants. The Mechanical System Engineer will be… more
    Huntington Ingalls Industries (01/09/26)
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  • Engineer Mechanical 4

    Huntington Ingalls Industries (Newport News, VA)
    …responsible for day-to-day project management and engineering activities such as working with Subject Matter Expert ( SME ) leads to develop and ... trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system users. Anchored in our rich,… more
    Huntington Ingalls Industries (01/06/26)
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  • Senior RF/Antenna Engineer

    CACI International (Fairfax, VA)
    …contributor/author for white papers/customer proposals/IRAD proposals. + Serve in a consulting role as a Subject Matter Expert ( SME ) for all aspects of ... Senior RF/Antenna Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required...architectures and antenna designs for both large and small-scale systems . Your expertise will drive the design and implementation… more
    CACI International (12/25/25)
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  • Mechanical Engineer 3

    M. C. Dean (Vienna, VA)
    …Infrastructure solutions (CIS) business unit. Potential candidates for this position will serve as a Subject Matter Expert in the areas of design and specify ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...project construction, start up and commissioning + Serve as Subject Matter Expert and perform… more
    M. C. Dean (11/28/25)
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