Network Security F5, Checkpoint - Onsite (Immediate Joiners Only)

Job Title: L3 Network Security Engineer (Check Point & F5)

Location: Chennai / Pune

Employment Type: Long-term Contract (3rd Party Payroll)

Work Mode: Onsite

Job Summary:

Lakarya is hiring an L3 Network Security Engineer with strong hands-on experience in Check Point firewalls and F5 LTM. The role involves managing enterprise network and security operations, handling P1 incidents end-to-end, and ensuring high availability of network infrastructure.

Key Responsibilities:

• Manage and troubleshoot P1/P2 incidents within SLA
• Configure and support Check Point (SIC, ClusterXL, VPN, NAT, rulebase)
• Troubleshoot F5 LTM (VIPs, Pools, SNAT, SSL, persistence)
• Work on BGP, OSPF, and enterprise switching environments
• Perform RCA, change management, and problem resolution
• Support LAN/WAN, DNS, DHCP, and data center networking (Nexus/ACI)

Requirements:

• Strong experience in Check Point and F5 environments
• Hands-on with BGP/OSPF and network troubleshooting (L1–L7)
• Experience handling high-severity incidents (P1)
• Exposure to WLC/Meraki and SD-WAN is a plus
• Certifications like CCNP/CCSA preferred