• Solutions Engineer/Systems Architect

    General Dynamics Information Technology (Chantilly, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer/Systems Architect - SME Praxis successfully delivers a prime contract ... solutions to complex applications problems, system administration issues, or network concerns. Analyzing scientific, engineering, business, and all other data… more
    General Dynamics Information Technology (12/29/25)
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  • Solutions Architect SME

    General Dynamics Information Technology (Herndon, VA)
    …customers for existing and new products and services. The solutions architect develops marketing strategies, business concepts, and technical capabilities that ... while differentiating GDIT from their competition in the marketplace. The solutions architect is responsible for the defining, designing, and implementing the full… more
    General Dynamics Information Technology (01/02/26)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    …matters related to ZT methodology and its practical application. + Serve as the primary Subject Matter Expert ( SME ) for Zero Trust architecture, guiding ... Architect and implement strategic process improvements, develop sophisticated, expert -level ZT implementation guides, and curate the knowledge base to… more
    GovCIO (11/18/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …Researches and stays abreast of tools, techniques, countermeasures, and trends in computer network vulnerabilities. + Configures and validates secure systems, ... Microsoft Certified: Azure Administrator Associate + Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified Azure Security Engineer Associate… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • Senior M&S Systems Developer ( SME )

    SimIS Inc. (Norfolk, VA)
    …for the listed position. Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the technical design and ... of NATO's warfare simulation infrastructure. The successful candidate will architect distributed simulation environments that operate seamlessly from strategic… more
    SimIS Inc. (12/05/25)
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  • Mid-Level Test Automation Engineer (Playwright…

    CACI International (Chantilly, VA)
    Mid-Level Test Automation Engineer (Playwright SME ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... with Poly ) clearance.** **This role requires a deep technical ability to architect resilient test suites, integrate them into our CI/CD pipelines, and maintain… more
    CACI International (12/04/25)
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  • Senior Network Architect

    Nightwing (Sterling, VA)
    …+ Shape future-state network evolution, including hybrid and virtual transitions + Subject matter expert for business development / proposal efforts ... defense, civil, and commercial markets. We're looking for a mission-driven **Senior Network Architect ** who thrives in high-security environments and brings deep… more
    Nightwing (12/16/25)
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  • Network Security Engineer/ Architect

    GovCIO (Alexandria, VA)
    …F5 Big-IP Network Security Engineer/ Architect to serve as the subject matter expert for our application delivery and security infrastructure. ... Riverbed, Wireshark, TCPDumpand SolarWinds to diagnose authentication issues and identify network anomalies **Qualifications** + Bachelor's degree in computer more
    GovCIO (12/24/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …five years.** **Why Join Us:** * Expert Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * Innovative Work: ... network , application and database vulnerabilities. * Ability to architect , design, troubleshoot, maintain, and deploy vulnerability scanning solutions. * Ability… more
    Leidos (12/19/25)
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  • Cloud Solution Architect , Endpoint - CTJ…

    Microsoft Corporation (Reston, VA)
    …is a customer-facing role that serves as a strategic trusted advisor and technical subject matter expert , ensuring seamless onboarding, adoption, and value ... **Overview** We are looking for a Cloud Solution Architect , Endpoint (CSA), specializing in cloud-based endpoint management and virtualization solutions, who is… more
    Microsoft Corporation (12/14/25)
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