• Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer (SSE) serves as Key ... responsible forperforming cybersecurity architecture reviews, system hardening, and vulnerability remediation to ensure accreditation and sustained cybersecurity posture. **RESPONSIBILITIES**… more
    TekSynap (10/31/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4** to join our **Security and Electronic Systems (SES)** business ... systems for both ongoing and upcoming projects. As a hands-on, working-level engineer , you will be directly involved in the engineering and field installation… more
    M. C. Dean (10/23/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... disconnected environments + Solid understanding of risk-based prioritization (CVSS, EPSS), remediation lifecycle, and SLA governance **What Will Make You Stand Out… more
    Zscaler (10/11/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational Security Customer in… more
    Assertive Professionals (10/09/25)
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  • Network Engineer III

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Network Engineer III at our Tysons, Virginia location. The primary purpose of this job is to lead and execute network ... are not limited tosystem design; standards based implementation, Vulnerability remediation , capacity planning, systems integration, process / procedure development… more
    PenFed Credit Union (01/03/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of ... in accordance with DoD STIGs. + Conduct and support ACAS scans and remediation . + Assist with property accountability systems and technical logistics. Security &… more
    Infinity Systems Engineering (01/03/26)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …the Assured Compliance Assessment Solution (ACAS) tool. + Assist in the remediation of vulnerabilities, including the implementation of vendor patches across both ... on Linux and Windows operating systems. **Overview** We are seeking a Cybersecurity Engineer I to join our team supporting Department of Navy. TekSynap is a… more
    TekSynap (12/30/25)
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  • Systems Engineer ( Engineer Systems…

    Huntington Ingalls Industries (Fairfax, VA)
    …cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every ... https://vimeo.com/732533072 Job Description HII- Missions Technologies is looking for a Systems Engineer that will be working remotely with up to 50% travel.… more
    Huntington Ingalls Industries (12/30/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Cyber Automation Engineer Key Role: Maintain responsibility for the successful installation, configuration, and integration of the Cyber Asset Attack Surface ... maintenance role, including ticket work information updates, issue response, and remediation + Possession of excellent communication and relationship skills, to… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …Conducting vulnerability scans and analysis using ACAS. + Patch management and remediation on Linux and Windows platforms. **Overview** We are seeking a ... Cybersecurity Engineer III to join our team supporting Department of Navy. TekSynap is a fast growing high-tech company that understands both the pace of technology… more
    TekSynap (12/30/25)
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