Sr Engineer - Customer Service Operations
We are looking for a skilled and proactive Network Security Engineer (L2) to join our IT infrastructure team. The ideal candidate should have hands-on expertise in Palo Alto Firewalls, and be a Cisco Routing and Switching expert, The role involves network configuration, troubleshooting, and supporting a secure and efficient network infrastructure.
Key Responsibilities:Administer and troubleshoot Palo Alto firewalls, including security policies, NAT, VPNs, and threat prevention.
Implement and support enterprise network infrastructure with a strong focus on Cisco Routing and Switching (IOS, NX-OS)
Perform L2-level incident management and change implementations.
Monitor network performance, availability, and security using tools like SolarWinds, SNMP etc
Collaborate with L1 and L2 teams for escalations, root cause analysis, and project execution.
Document network topologies, configurations, and standard operating procedures.
Participate in 24x7 on-call rotation and planned maintenance activities as required
4-8 years of relevant experience in network and security domain
Hands-on experience with Palo Alto Firewalls (PAN-OS) - including rule configuration, logs analysis, and troubleshooting.
Strong expertise in Cisco Routing and Switching (BGP, OSPF, EIGRP, VLANs, STP, EtherChannel).
Familiarity with network security best practices, segmentation, and compliance requirements.
Ability to interpret packet captures using Wireshark or similar tools.
Information :
- Company : Tata Communication
- Position : Sr Engineer - Customer Service Operations
- Location : Mumbai, Mahārāshtra
- Country : IN
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Post Date : 2025-07-31 | Expired Date : 2025-08-30