• Senior Software Engineer / SME

    TestPros (Sterling, VA)
    …Render and be able to defend in court (via facts) your findings and ' subject matter expert ' opinion on the overall 'quality', 'reliability', ... in computer science, information technology, human computer interaction, or related field preferred. + Subject Matter Expert knowledge of the 'C' and 'C++'… more
    TestPros (04/03/25)
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  • Solutions Architect ( SME ) - Top-Secret…

    Innovative Management & Technology Services (Reston, VA)
    Company Overview: Join a fast-growing company highly experienced in cyber security , cloud computing, virtualization, big data analytics, and project management! ... best customers on-site at top government agencies. Job Title: Solutions Architect ( SME ) Primary Location: Reston, VA or Washington, DC Clearance: Top-Secret (TS)… more
    Innovative Management & Technology Services (05/14/25)
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  • Senior Pipeline Engineer

    Leidos (Chantilly, VA)
    …a security -first mindset across development and operations teams. + Act as a subject matter expert ( SME ) in DevSecOps, advising leadership on ... Senior Pipeline Engineer to join a new cyber security program and play a key...**Original Posting:** March 30, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (03/31/25)
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  • Technical Surveillance Countermeasures Specialist…

    Xcelerate Solutions (Bethesda, MD)
    …direction finding mission to identify unauthorized transmitting devices + Provide technical security SME input to designated IC working groups + Develop ... + General knowledge of counterintelligence investigations, insider threat operations, physical security and anti-terrorism requirements, cyber security ,… more
    Xcelerate Solutions (04/24/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …including run books, asset inventories, and network diagrams. * Serves as an OT subject matter expert for communications with internal and external ... and industrial grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems,… more
    AltaGas (04/04/25)
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  • Software Developer/ SME

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Software Developer** to ... projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** We are seeking...**Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The… more
    Amentum (04/29/25)
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  • Developer Services Solutions Architect…

    Leidos (Washington, DC)
    …mission software capabilities for defense and intel customers in the areas of cyber , logistics, security operations, and decision analytics. **Are you ready for ... your next career challenge?** The National Security Sector is seeking a highly motivated and tactical...a highly motivated and tactical Developer Services Solutions Architect ( SME ) supporting Leidos Homeland and Force Protection Business Area.… more
    Leidos (05/08/25)
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  • OSINT Collector - Russian Linguistics SME

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... for an amazingly talented **OSINT Collector - Russian Linguistics SME ** to join our team! **This work will be...coordinate threat assessments to support the Commander and the senior leadership, develop and maintain analytical procedures to meet… more
    Parsons Corporation (05/21/25)
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  • Systems Architect

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …migrate to the envisioned future state architecture over time + Serves as the subject matter expert and advisor on technology strategies and recommendations ... technology trends and best practices. They are also responsible for providing subject matter expertise across technology/functions to drive implementation of… more
    Washington Suburban Sanitary Commission (WSSC) (05/28/25)
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  • Cyber Defense Incident Responder…

    TekSynap (Washington, DC)
    …certification (eg, GPEN or GW APT) + OSCP + CEH **Overview** We are seeking a Cyber Defense Incident Responder- SME (EVAP Team Lead) to join our team supporting a ... Technical Leadership and Expertise + Serve as the primary technical expert for enterprise vulnerability assessment tools and practices, overseeing the architecture,… more
    TekSynap (05/01/25)
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