• Associate Security Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Associate Security Engineer - Richmond, VA Job Description **Associate Security Engineer - Richmond, VA** **Company Overview:** CoStar Group (NASDAQ: CSGP) is a ... edge in real estate. Learn more about CoStar (https://www.costar.com/about) . This position is located in our **Richmond** **,** **VA** office and offers a… more
    CoStar Realty Information, Inc. (09/30/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... with engineering and cybersecurity teams to ensure solutions meet security , performance, and scalability standards + Managing and configuring...+ Must be able to remain in a stationary position 50% of the time. + Occasionally moves about… more
    ManTech (08/29/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Richmond, VA)
    …the world and shape the future. **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize in Threat Research with an ... the evolving threat landscape. **Location** This is a remote position open to candidates based anywhere in the US...leadership initiatives by leading Black Lotus Lab's voice at security conferences and internal executive briefings. **What We Look… more
    Lumen (09/30/25)
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  • Senior Security & Life Safety Technician

    Leidos (Springfield, VA)
    …Multi-Domain Solutions ( **MDS** ) division at Leidos is seeking a Senior Security & Life Safety Technician who is responsible for supporting the planning, ... monitoring, and maintenance of life safety and security systems across all organizational facilities. This role ensures...else dares. **Original Posting:** May 28, 2025 For US Positions : While subject to change based on business needs,… more
    Leidos (08/27/25)
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  • Senior Capture Manager - Mission Solutions,…

    Leidos (Chantilly, VA)
    **Description** **The Mission Solutions Business Area within the National Security Sector of Leidos is seeking a Sr Capture Manager to lead and support ... and motivation to join a cohesive, winning team. The position will report to the Director of Capture Management...else dares. **Original Posting:** September 30, 2025 For US Positions : While subject to change based on business needs,… more
    Leidos (10/01/25)
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  • Data Mining and Analytics Engineer…

    ICF (Arlington, VA)
    …as a Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks ... or Master's degree in Computer Science, Mathematics, Engineering, or related field + Position requires a minimum of 5 years experience in data modeling and working… more
    ICF (10/01/25)
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  • Information System Security Specialist II

    Watershed Security (Virginia Beach, VA)
    JOB DESCRIPTION Watershed Security , is a Veteran Owned Small Business with over 20 years' Cybersecurity and Government Contracting experiencing. Watershed is looking ... for a Intel Security Specialist to support the Naval Surface Warfare Center...holidays per year. The proposed salary range for this position is: $50,000.00 - $70,000.00 USD. Equal Opportunity Employer… more
    Watershed Security (09/27/25)
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  • Cyber Security Subject Matter Expert (SME)…

    Virtual Service Operations (Arlington, VA)
    Cyber Security Subject Matter Expert (SME) II * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in ... your career as a Cyber Security Subject Matter Expert (SME) II? Let's chat and...note that pursuant to a government contract, this specific position requires US citizenship status + Must be willing… more
    Virtual Service Operations (09/13/25)
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  • Cyber Security Specialist I

    Virtual Service Operations (Arlington, VA)
    Cyber Security Specialist I * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career as a ... Cyber Security Specialist I? Let's chat and see if we...note that pursuant to a government contract, this specific position requires US citizenship status + Must be willing… more
    Virtual Service Operations (09/13/25)
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  • Cyber Security Subject Matter Expert (SME)…

    Virtual Service Operations (Arlington, VA)
    Cyber Security Subject Matter Expert (SME) III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in ... your career as a Cyber Security Subject Matter Expert (SME) II? Let's chat and...note that pursuant to a government contract, this specific position requires US citizenship status + Must be willing… more
    Virtual Service Operations (09/13/25)
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