• Information Systems Security…

    Parsons Corporation (Fort Belvoir, VA)
    …in system planning, development, and deployment activities to ensure adherence to security standards and requirements + Recommend system-level solutions to ... (ITSI), Certified Architect/Consultant, etc.) + Experience in engineering cross-domain solutions ** Security Clearance Requirement:** An active Top Secret… more
    Parsons Corporation (09/25/25)
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  • Operational Technology (OT) Asset Visibility…

    Tetrad Digital Integrity LLC (Merrifield, VA)
    …in this digital age. The Operational Technology (OT) Asset Visibility and Security Engineer will be implement USPS cybersecurity strategies protecting the ... demonstrated experience in large enterprise IT environment including 8+ years of OT security experience and application of asset visibility solutions towards OT… more
    Tetrad Digital Integrity LLC (09/12/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Chief Cyber Security Engineer * 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 Chief Cyber Security Engineer ? Let's chat and see if...broad engineering team to deliver hybrid on-premises and cloud-based solutions . In this role you will be responsible for… more
    Virtual Service Operations (09/09/25)
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  • Information Systems Security…

    Nightwing (Sterling, VA)
    …peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... our clients. **Position Role Type** : Onsite **About Nightwing Intelligence Solutions ** The Nightwing Intelligence Solutions business provides technically… more
    Nightwing (08/27/25)
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  • Senior Information Security Engineer…

    Lumen (Richmond, VA)
    …and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering and overseeing ... our SIEM ( Security Information Event Manager) environment which is undergoing significant...new SIEM platforms. + Some independent development of automation solutions to gain efficiency and meet business needs. +… more
    Lumen (09/30/25)
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  • Cyber Security Project Engineer

    SAIC (Chantilly, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Cyber Security Project Engineer ** to maintain and enhance an existing social ... enhancements to software in a service-based architecture. + Ensure all application security vulnerabilities are addressed as appropriate by severity to maintain … more
    SAIC (09/24/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6400/network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6400_ **Category** _IT… more
    GovCIO (08/02/25)
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  • Information Security Engineer…

    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 ... such as identifying knowledge gaps, troubleshooting technical challenges, developing solutions , and mentoring team members in overcoming obstacles. Set priorities… more
    Lumen (09/30/25)
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  • Security Engineer I, Security…

    Amazon (Arlington, VA)
    …a cohesive response involving multiple teams across Amazon. - Providing security engineering solutions and support during customer-facing incidents, proactively ... Description Amazon is seeking qualified Security Engineers to join our innovative, high energy...the future. - Assisting in the development of pragmatic solutions that achieve business requirements while maintaining an acceptable… more
    Amazon (09/26/25)
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  • Senior Security Systems Engineer…

    Imagine One Technology & Management (Dahlgren, VA)
    …of these appliances and applications are Firewalls, IDS, IPS, Switch/Routers, Cross Domain Solutions (CDS) and Host Based Security Systems (HBSS). 2. Examples of ... One Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic… more
    Imagine One Technology & Management (09/30/25)
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