Tagcor

TCP/IP UDP SSL

Hands on technical experience with and very knowledgeable on LAN/WAN operations, protocols and concepts (TCP/IP, UDP, SSL, Encryption, DNS, SNMP, HTTP etc), UNIX or Linux Operating systems, networking hardware and virtual environments.
Extensive experience with Big-IP LTM, APM and ASM modules in a large shared environment.
Deploy, operate and maintain highly available networks using Local Traffic Management (LTM) and Global Traffic Management (GTM) technologies.
Support Secure Socket Layer / Transport Layer Security (SSL/TSL) offloading and brokering PKI authentication provided by the F5 load balancer.
Experience in custom SSL, ciphers, and LTM traffic performance optimization
Perform software upgrades, routine backups, LTM/GTM performance monitoring of F5 load balancer infrastructure.
Proficiency in iRules writing and troubleshooting
Experience in Authentication mechanisms and strategies with APM.
Knowledge of TCPdump and packet capture and analysis.
Troubleshoot with customers complex networking issues including load balancer, firewalls, router and switching issues.
Perform daily operational tasks in operating and maintaining the enterprise F5 load balancers with Big-IP LTM, APM & ASM.
Install, configure, and maintain network hardware, software, devices and appliances in support of the enterprise.
Advance knowledge of networking, firewalls and systems administration; and the ability to troubleshoot problems.
Understanding of Cisco NGFWs and Palo Alto Firewalls