• Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …technology transition/integration and innovation efforts. The ideal candidate is a subject matter expert in systems engineering (hardware/software/networks, ... all levels of the organization, including senior scientific and engineering subject matter experts; excellent communication, presentation, and interpersonal… more
    Huntington Ingalls Industries (11/09/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …requirements. Essential Job Responsibilities + Serve as NSWC-Corona's NITE FST-O technical team lead / Subject Matter Expert ( SME ) in support of FST-O ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $97,214.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity… more
    HII (10/28/25)
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  • Sr. Scientist - Program Chief Systems…

    L3Harris (Ashburn, VA)
    …for the engineering staff on the program. Essential Functions: * Provide subject matter expert technical leadership, maintain customer communications, ... Engineering (MBSE), and System Simulation * Thorough understanding of Cyber Security best practices * Competency making...who accept a conditional offer of employment may be subject to government security investigation(s) and must… more
    L3Harris (09/04/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …and external stakeholders + Collaborate across cloud, systems, and cybersecurity teams + Subject matter expert for business development / proposal efforts ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
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  • AI Sales Engineer

    Rubrik (Richmond, VA)
    …solutions. + Serve as a trusted technology advisor to customers and serve as an AI subject matter expert when positioning AI capabilities to key accounts. + ... of data protection, cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust cyber resilience and… more
    Rubrik (11/20/25)
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  • Laminar Sales Engineer

    Rubrik (Richmond, VA)
    …Serves as a trusted technology advisor to customers and serves as a public cloud subject matter expert when positioning Rubrik's cloud capabilities to key ... you! Rubrik is looking for solutions architects with extensive experience in cyber security to provide technical direction and business guidance to our new… more
    Rubrik (11/08/25)
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  • Sales Engineer , PLS

    Rubrik (Richmond, VA)
    …Serves as a trusted technology advisor to customers and serves as a public cloud subject matter expert when positioning Rubrik's cloud capabilities to key ... to our cloud product team. As a PLS Sales Engineer , you will be accountable for product line revenue...cyber resilience and enterprise AI acceleration. The Rubrik Security Cloud platform is designed to deliver robust … more
    Rubrik (10/24/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …**Why Join Us:** * Expert Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * Innovative Work: Influence ... promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team!… more
    Leidos (10/05/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …physical security systems. This position spearheads technical design and serves as the Subject Matter Expert to do deliver a complete working system ... new and growing industries. Qualifications **Clearance/Citizen Type:** Applicants selected will be subject to a government security investigation and may meet… more
    M. C. Dean (09/18/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …As a GEODS Expert Software Engineer , you will serve as a subject matter expert and mentor to other developers, advancing the vision and ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team… more
    Amentum (11/18/25)
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