At Community Health Systems, I supervised 24x7 Network Operations Center, Tier 2 Server Administration, and Tier 2 Citrix teams supporting healthcare facilities. I led an enterprise migration to SNMPv3 and maintained 90%+ network-device “gold star” compliance.
As a Senior Network Administrator at Community Health Systems, I provided Tier 2 support for Cisco LAN/WAN infrastructure across 3,000+ network devices and 10,000 servers. I used BGP AS-path prepending to redirect traffic during ISP or link issues and standardized network monitoring and access-control configurations.
