Network PaloAlto

Provide L3 operational support for enterprise network security platforms in a global, multivendor environment.\nManage and troubleshoot Check Point and Palo Alto firewall policies, NAT, routing, VPNs (sitetosite and remote access), and SSL inspection.\nAdminister and support Infoblox DDI/DDM:\nDNS zones, DHCP scopes, and IPAM lifecycle\nNetwork discovery, IP reconciliation, and rogue device detection\nIP data cleanup, audits, and ongoing lifecycle management\nSupport F5 BIGIP LTM operations, including:\nL3/L4 troubleshooting for application connectivity issues\nSSL certificate management and renewals\nPool/member monitoring and performance optimization\nExecute change management activities including impact analysis, implementation, validation, and rollback planning.\nHandle incident response, root cause analysis, and problem management following ITIL processes.\nPerform policy reviews, rule optimization, compliance checks, and security audits.\nParticipate in oncall rotations, upgrade activities, and major incident bridges.