Network Administrator (Purulia)

TCS is Hiring Network Admin Location: Kolkata Experience: 2+ Expert-level experience in managing enterprise LAN/WAN, SD-WAN, and Wireless infrastructures, heavily focused on Cisco, HPE, Cisco Meraki, and Ubiquiti environments.
- Strong hands-on experience in Network Security, specifically administering Fortinet Firewalls (policy creation, optimization, and VPNs) and Zscaler Zero Trust ecosystems (ZIA/ZPA).
- Proven experience in reviewing, configuring, and troubleshooting Cloud Networking and Security controls (e.g., VPCs, Subnets, NSGs, SGs, and routing in AWS/Azure).
- Deep operational experience executing network lifecycle management, including vulnerability mitigations, firmware upgrades, and IOS patch management. Valuable-to-Have 1. Experience administering core network services including IP Address Management, DNS, and DHCP.
- Familiarity with Out-of-Band (OOB) management solutions (e.g., Opengear) and Load Balancer administration.
- ITIL V3/V4 Foundation certification with strong process knowledge in Incident, Problem, and Change Management (via ServiceNow).
- Flexible to work in Off hour / Weekend shift. Excellent verbal and written communication skills Apply on Kit Job: kitjob.in/job/4n6ozp