• Software Engineer

    SAIC (Chantilly, VA)
    …in communication and workflow processes by optimizing communication using cross domain network solutions (ie unsecure to secure network connections) in ... of cross domain services like AWS Diode. + Knowledgeable of cloud monitoring and security features such as AWS CloudWatch, CloudTrail, etc. + Knowledgeable of cloud … more
    SAIC (12/03/25)
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  • Software Engineer , Blockchain Platform…

    Coinbase (Richmond, VA)
    …in the world*: The team's mandate is to onboard, operate, and optimize proof-of-stake network infrastructure at Coinbase. * *We build infrastructure to ... Performance Report](https://www.coinbase.com/blog/solana-validator-performance-report) * [When less is more: the security of a 99% uptime guarantee | Coinbase](https://www.coinbase.com/developer-platform/discover/insights-analysis/when-less-is-more)… more
    Coinbase (11/07/25)
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  • Linux Systems Engineer - Active TS/SCI

    ENS Solutions (Chantilly, VA)
    …TS/SCI ; willingness to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (12/27/25)
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  • Test Engineer -Active TS/SCI

    ENS Solutions (Springfield, VA)
    …TS/SCI Clearance; willingness to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (12/11/25)
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  • Solution Engineer New England

    Lumen (Richmond, VA)
    …across one or more of the following global network infrastructure , edge cloud capabilities, connected security , communication, and collaboration services, ... Cloud, Azure + Industry certifications are a plus. + Fundamental understanding in Security solutions - SASE, Fortinet, Cisco, Palo Alto + Strong verbal, and written… more
    Lumen (12/20/25)
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  • Radio Frequency (RF) Engineer Sr (PT)

    V2X (Dahlgren, VA)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... support to improve security , streamline logistics, and enhance readiness. Aligned around a... Clearance.* RF Test Equipment: Spectrum Analyzer, Signal Generator, Network Analyzer, etc. * Lead and mentor electrical and… more
    V2X (12/11/25)
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  • IT Support Engineer (TS/SCI Full Scope…

    TEKsystems (Herndon, VA)
    …Client Engineers serve as the primary point of contact for IT infrastructure in secure environments across North America. These secure locations support cutting ... day * Troubleshoot and resolve end-user hardware, operating system, network connectivity, and software related problems * Maintain IT...have active or be able to obtain the CompTIA Security + CE (IAT II certification or higher) prior to… more
    TEKsystems (01/10/26)
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  • Solution Sales Engineer

    Lumen (Richmond, VA)
    …across one or more of the following global network infrastructure , edge cloud capabilities, connected security , communication, and collaboration services. ... + Industry certifications are a plus. + Strong verbal and written communication skills. + Ability to lead & engage in complex deal discussions with internal ecosystem, driving solutions & outcomes with sales, customer success, partners. + Strong presentation… more
    Lumen (01/10/26)
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  • Application Platform Staff Engineer

    Cisco (Mclean, VA)
    …and process optimization. **Why Cisco?** At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era - and beyond. ... physical and digital worlds. These solutions provide customers with unparalleled security , visibility, and insights across the entire digital footprint. Fueled by… more
    Cisco (12/15/25)
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  • Software Developer 3 - OCI Networking, DDoS…

    Oracle (Richmond, VA)
    …Software Engineer to join our Networking organization, specializing in DDoS and Network Security . In this role, you will help design, build, and improve ... against network and application-layer threats. + Analyze industry trends in network architecture and security threats to help guide ongoing system… more
    Oracle (12/20/25)
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