Senior Computer Network Engineer in Lorton

• Support the ITP network infrastructure, perform all routine maintenance activities, provide guidance on upgrades and system recapitalization, perform availability/capacity management. \n

• Oversee High Speed Guard Cross Domain solution that supports the transfer of data between multiple classification domains. \n

• Support all documentation to effectively capture the configuration baseline. \n

• Design and support system recapitalization plans to account for capacity growth and changes as directed by the customer. \n

• Serve as the subject matter expert on all ITP network infrastructure. \n

Cross platform familiarity and experience with VMWARE, Linux, Microsoft Server and AD.

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• \n Bachelors degree and (8)+ years of prior relevant experience or Masters with (6)+ years of prior relevant experience \n

• \n Cisco Certified Network Professional (CCNP) \n

• \n Engineering, Deployment and operations of LAN and WAN Switches, and Firewalls ensuring seamless integration into existing network infrastructure \n

• \n Working knowledge of defense-in-depth principles, network/HW/SW security architecture, network topology, IT device integrity, and common security elements \n

• \n Installs, configures, and maintain equipment including Cisco network and FW gear Cisco 2900, 4500, 9300, 9400, 6800 and Nexus 9000, and Cisco Firepower, ASA. \n

• \n Experience with and proven methods for managing the information security incident lifecycle, including incident response, mitigation, post-action reporting, and mapping a path forward. \n

• \n Network Management experience with Solarwinds, or WhatsUP Gold, NetQoS, NetBrain \n