Bill Nash

Experience

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  USDA-RMA

  Mar 1999 - Mar 2008

  Systems Engineer, Network Team Lead

  Systems Engineer and Network Design for USDA Risk Management Agency supporting Kansas City data center and (17) Regional Offices throughout the United States. Network Administration included Enterasys / Cisco Switches, Cisco Routing and Remote Access design and administration, and Checkpoint Firewall Administration. Supported Windows 2003/2008 R2 network for (17) regional offices throughout the United States.

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  USDA/OCIO/CEC

  Mar 2008 - Jan 2021

  Section Supervisor, Infrastructure Operations

  Section Supervisor for a staff 19 Infrastructure Operational Support Engineers supporting Core Infrastructure within the Infrastructure Operations Services Branch (IOSB) for the USDA Client Experience Center (CEC).Within the Infrastructure Operations Services Branch we support network infrastructure systems in support of the USDA mission. Core systems included Cisco core routing/switching with Nexus2K / Nexus 5K / Nexus7K, Catalyst 9K switching platforms and Cisco ASR 1001 / 1002-X routers. Cisco Security tools included Software Defined Access (SDA), DNA-Center, and Identity Services Engine for network access and authorization control of both wired and wireless access. Additional operational support included F5 Load Balancing and Juniper SRX perimeter Firewalls across four mission critical datacenters and 2800 remote sites throughout the United States.Guide technical systems within the USDA environment for enterprise systems supporting 35,000 users throughout the United States. Projects included USDA agency wide migrations to Juniper Enterprise VPN solution and field service center upgrades to 5/10Mbit ethernet. Experience supporting WAN Optimization with Riverbed Steelhead WAN Optimizers and Quality of Service for data/voice from Field Service Centers back into Head End Data Centers. Show less

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  Self Employed

  Feb 2021 - now

  Self Employed