• Sr . ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …configuration management for security -relevant information system software. + Serving as a subject matter expert in security architecture to include ... for a ** Sr . ISSE** in our **National Security Sector's (NSS) Cyber & Analytics Business...**Original Posting:** May 16, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (05/17/25)
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  • Software Engineer with Poly SR to Principle

    Lockheed Martin (Annapolis Junction, MD)
    …performing Developer Acceptance Testing \(DAT\), peer review of code, and working with Subject Matter Experts \(SMEs\) to validate the parsers \(User Acceptance ... Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Cyber Security Engineering **Type:** Task Order/IDIQ **Shift:** First more
    Lockheed Martin (04/16/25)
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  • Nuclear Stockpile Subject Matter

    SAIC (Arlington, VA)
    **Description** SAIC is seeking an experienced Nuclear Stockpile Subject Matter Expert ( SME ) to provide nuclear stockpile guidance and stewardship ... 100% on site at the Pentagon. Responsibilities: + Provide subject matter expertise support on the current...(Preferred) in a relevant field (eg, Engineering, Physics, National Security Studies). Required Skills and Experiences: + Minimum of… more
    SAIC (06/03/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Requirements + Experience with Software Engineering, Cloud Technologies, Data Engineering and Cyber Security . + Technical background strong enough to determine ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (04/15/25)
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  • Sr . ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …configuration management for security -relevant information system software. + Serving as a subject matter expert in security architecture to include ... keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high...of security engineers support enhancements to system security architecture and cyber security more
    Leidos (03/17/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    …directed by the customer. + Experience with Software Engineering, Cloud Technologies and Cyber Security . + Technical background strong enough to determine system ... with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and… more
    Huntington Ingalls Industries (06/04/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an exceptional ** Senior Radar Subject Matter Expert ** ( SME ) to join the on-going Science ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (05/14/25)
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  • Solutions Architect ( SME ) - Top-Secret…

    Innovative Management & Technology Services (Reston, VA)
    …Clearance: Top-Secret (TS) Clearance Position Summary: We are seeking a highly skilled Solutions Architect Subject Matter Expert ( SME ) with a Top Secret ... Company Overview: Join a fast-growing company highly experienced in cyber security , cloud computing, virtualization, big data analytics, and project management!… more
    Innovative Management & Technology Services (05/14/25)
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  • Cybersecurity SME

    Chenega Corporation (Alexandria, VA)
    …and mandates. + Respond to all cybersecurity notices as directed by the Cyber Security Service Provider (CSSP) and pertinent service providers, take action ... into a best practices leader for the modern federal enterprise. The **Cybersecurity SME ** is key contract personnel who provides expert guidance and technical… more
    Chenega Corporation (05/30/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    …and engineering workflow + Demonstrate ownership of tasks with escalation as needed + Be a subject matter expert in one or more of the technologies employed ... Senior Infrastructure Engineer Remote in the United States...Postgres/MySQL About BlueVoyant At BlueVoyant, we recognize that effective cyber security requires active prevention and defense… more
    BlueVoyant (05/07/25)
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