• Zero Trust Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …a combination of technical skill and careful planning. That's why we need you, a seasoned Network Engineer who knows how to develop the exact network DoD ... Zero Trust Engineer The Opportunity: A well-designed network ...+ 5+ years of experience in enterprise IT or network or security engineering + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (01/04/26)
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  • Information Assurance Engineer /ISSO

    CACI International (Sterling, VA)
    Information Assurance Engineer /ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * * **The Opportunity:** **Responsibilities:** + **Perform all Information System Security Officer (ISSO) duties and responsibilities in accordance with DODI… more
    CACI International (01/13/26)
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  • Systems Engineer

    Lockheed Martin (Herndon, VA)
    …IPv4/IPv6, tunneling protocols, VXLAN\) and routing protocols * Demonstrated experience managing network security , including security documentation, and ... * Provide emerging cloud technology solutions including server virtualization, network virtualization, virtual network appliances, and cloud‑management systems\.… more
    Lockheed Martin (01/17/26)
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  • Chemical Engineer - Direct Hire Authority

    Air Force Elements, US Strategic Command (Dahlgren, VA)
    …and performs targeting and effects assessment analysis of components, nodes, networks and systems of interest using engineering principles and established ... and technically rigorous model-based analysis of adversary components, nodes, networks and/or systems based on multiple structured and unstructured intelligence… more
    Air Force Elements, US Strategic Command (01/13/26)
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  • Principal Software Engineer

    Oracle (Richmond, VA)
    …critical. You should be familiar with all levels of the software, hardware, and network stack; while having deep knowledge in a few. Intellectual curiosity and an ... are a must. You should value simplicity and usability as well as security and work comfortably in a collaborative, agile environment. Design, develop, troubleshoot… more
    Oracle (01/13/26)
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  • Product Management Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Product Management Engineer ** to join our team in **Herndon, VA** . In this role, you will support a ... Provide end-to-end engineering support across enterprise technologies, including workstations, networks , AV/VTC, enterprise tools, and ServiceNow-integrated workflows. + Interface… more
    ManTech (01/09/26)
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  • Engineer / Solutions Architect

    GovCIO (Fairfax, VA)
    …**Location** _US-VA-Fairfax_ **ID** _2025-6985_ **Category** _IT Infrastructure & Network Engineering & ... is currently hiring for an experienced and highly skilled Engineer / Solutions Architect with an active Secret clearance...system design and development + Experience in system and network design and development + Ability to produce requirement… more
    GovCIO (01/06/26)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …This position encompasses the design, implementation, and maintenance of complex, global enterprise networks . The Senior Network Engineer will act as a ... address performance, standardization and industry best practices + Follows all Customer network security processes and procedures, ensures compliance with all… more
    CACI International (10/24/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …projects across the country. We are looking to hire a Cyber Splunk Engineer that can enhance our security team. Provide expertise in scripting/programming ... on top of. We need to support the various Cyber Security tools, applications and network and endpoint hardware we support. Builds, designs, tests, and deploys… more
    General Dynamics Information Technology (12/08/25)
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  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (Arlington, VA)
    …Experience with network monitoring and diagnostic tools + Knowledge of security best practices for production systems + Experience implementing security ... Syms Strategic Group (SSG) is seeking a talented Systems Engineer (Senior) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience:… more
    Syms Strategic Group, LLC (SSG) (01/07/26)
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