• Senior Systems Engineer

    Leidos (Chantilly, VA)
    …& Security_ + Assist with network troubleshooting, including VLANs, routing, NAT, firewall rules, DNS, and DHCP. + Support VPN tunnels and internal ... Powers Innovation!** Leidos is on the lookout for a sharp, forward-thinking **Systems Engineer ** to strengthen our elite technical team in **Chantilly, VA** . You'll… more
    Leidos (08/15/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    …* Create installation guides and as-built documentation. * Experience with Linux firewall and VPN configuration System One, and its subsidiaries including ... Linux Systems Engineer TS/SCI Clearance is required Herndon, VA -...systems environments. Preferred Qualifications: * Understanding of mobile telecom network architectures and related hardware, software, and protocols. *… more
    System One (08/08/25)
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  • Sr. Detection/Splunk Engineer

    Datavant (Richmond, VA)
    …the right format. Our platform is powered by the largest, most diverse health data network in the US, enabling data to be secure, accessible and usable to inform ... For** We are seeking a highly skilled and experienced **Senior Security Detection Engineer ** to join our Security Operations team. This role is critical to the… more
    Datavant (08/01/25)
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  • Principal Cloud Network Architect

    ADP (Norfolk, VA)
    …datacenter and campus networking technologies, network security technologies like firewall , proxy, VPN , NAC, and application delivery functions like load ... **ADP is hiring a Principal Cloud Network Engineer .** **Locations: Roseland, NJ; Alpharetta, GA; Norfolk, VA (Must be hybrid 3 days / week)** + _Are you… more
    ADP (08/08/25)
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