• ADGE Sr Principal Mech Engineer (On-Site)

    RTX Corporation (Tewksbury, MA)
    …Estimate at Completion (EAC) activities, providing strategic and technical input.** **Serve as a Subject Matter Expert ( SME ) across multiple programs, ... hardware integration, and interconnects.** **We are seeking a motivated and driven Senior Principal Mechanical Engineer to join our Ground Equipment Design Team. The… more
    RTX Corporation (12/24/25)
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  • Lead, Digital Core

    J&J Family of Companies (Raritan, NJ)
    …including applications, infrastructure and digital health solutions for J&J. EQ is the Subject Matter Expert ( SME ) for validation/qualification of ... for initiatives. This role builds and sustains a strong, collaborative partnership with senior management and works closely with leaders and staff across the EQ… more
    J&J Family of Companies (12/18/25)
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  • IT Vulnerability Management Lead

    ICF (Bethesda, MD)
    …projects that require compliance with relevant government policies or standards + Act as SME ( subject matter expert ) for vulnerability management tools ... Library of Medicine (NLM)** is seeking a **IT Security Compliance Lead** / ** Senior Security Analyst** to join our security compliance team. In this role, you… more
    ICF (12/13/25)
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  • System Engineer - GEOINT

    KBR (Springfield, VA)
    …integration, and other NSG improvements via Request for Change (RFC) review + C oordinat e Subject Matter Expert ( SME ) review of related RFCs and ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (12/09/25)
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  • Cyber Defense Forensics Lead

    ManTech (Ashburn, VA)
    …enterprise and individual system endpoint and network-based digital forensic analysis. + Serving as a subject matter expert ( SME ) in the preservation of ... + Bachelor's degree in computer science, engineering, information technology, or cybersecurity . + Certified Information System Security Professional (CISSP) and at… more
    ManTech (12/07/25)
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  • Physical Security Specialist (Industrial Security…

    Huntington Ingalls Industries (Alexandria, VA)
    …and vendor relationships for security-related services and system installations. * Serve as a subject matter expert ( SME ) on physical and security, ... Range: $85,686.00 - $140,769.00 Security Clearance: Top Secret Level of Experience: Senior Meet HII's Mission Technologies Division Our team of more than 7,000… more
    Huntington Ingalls Industries (12/04/25)
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  • Principal Specialist Fire Protection

    RTX Corporation (Andover, MA)
    …related to maintaining RTX fire protection programs. **What You Will do:** + Act as the SME ( Subject Matter Expert ) of Fire Protection Systems + Be ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (11/27/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    … cybersecurity industries. Responsibilities The Technical Specialist is a system(s) specialist and Subject Matter Expert ( SME ). This role requires ... development. This role allows the opportunity to become an expert in one or more technology sets in Physical...and tuition reimbursement. + Open and transparent communication with senior leadership as well as local office management. **We… more
    M. C. Dean (11/26/25)
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  • Sr User Engagement & Outreach Representative

    KBR (Pearl Harbor, HI)
    …award We are looking for a User Engagement and Outreach Representative to serve as a Subject Matter Expert ( SME ) on innovative applications of overhead ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (11/21/25)
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  • Jr. User Engagement and Outreach Representative

    KBR (Washington, DC)
    …award We are looking for a User Engagement and Outreach Representative to serve as a Subject Matter Expert ( SME ) on innovative applications of overhead ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (11/19/25)
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