Network Engineer L3

Nexera People Solutions; Hyderabad; On-site; INR 1,620,000 - 1,980,000; Full time

Job summary

Nexera People Solutions is seeking a skilled L3 Network Engineer for Hyderabad (WFO) to design, troubleshoot, and maintain LAN/WAN/WLAN environments. You will handle advanced networking tasks across routing, switching, firewalls, wireless, and automation.

Expect at least 5 years in enterprise networks, strong communication, and proven team management. The role offers a salary up to 18 LPA and is focused on robust, secure, scalable network operations.

Qualifications

• Minimum 5 years of experience in enterprise network environments, including L3-level support.
• Excellent communication and team management experience.

Responsibilities

• Implement and maintain LAN / WAN and WLAN equipment from multiple vendors.
• Upgrade hardware/software; detect vulnerabilities; automate tasks for switches/ routers/ firewalls.
• Configure VLANs, STP, HSRP, ACLs, and related network features.
• Configure routers with static and dynamic routing (RIP/OSPF/EIGRP) and route-maps.
• Manage firewall configurations including GRE/IPsec/NAT and policy enforcement.

Skills

Networking

Switching

Routing

Wireless

Firewall

Job description

Network Engineer L3

Location : Hyderabad (WFO)

Max CTC : upto 18 LPA

Mandatory Exp : Network, Switching, Routing, Wireless & Firewall

Team management expericne is must

Job Summary:

We are seeking a highly skilled and experienced L3 Network Engineer to join our growing technical team. The ideal candidate will be responsible for advanced network

troubleshooting, design, implementation, and maintenance of LAN/WAN/WLAN environments, with deep expertise across routing, switching, firewalls, wireless, and network automation.

Key Responsibilities:

• Implement and maintain LAN / WAN and WLAN equipments from various vendors
• Upgrade network hardware and software components as required, Detecting Firmware Vulnerabilities by using various tool (Cisco Total care / Rapid7 / SolarWinds NCM Module),Upgrade Plans / Process Creation / Automating the task (Switches, Routers, Firewalls, FTD, FMC, WAN Optimizers)
• Switch configuring and troubleshooting VLANs, Private VLANs / VTP-v3 / STP / PVSTP / RSTP / MST / EtherChannel / UDLD / SPAN / RSPAN / DAI / IP Source Guard / SNMP / NTP / STORM CONTROL / Port-Security / SWITCH STACK / HSRP / VRRP / GLBP / AAA / Dot1x / MAB / SNMP / DHCP / DHCP Snooping Etc.
• Router configuration with static and Dynamic routing protocols RIP / OSPF / EIGRP / Route Redistribution / Route summarization / Route-maps / Access-lists / Prefix-lists / NetFlow / IPLA / VRF Etc.
• Firewall Configuration GRE / IPsec / NAT / PAT / SFR Installation / Access Control Policy /

Prefilter / Intrusion / Malware and File / SSL / Identity etc.

• Excellent knowledge and troubleshooting skills on SDA, LAN segmentation, Cisco Wireless Access Points, Cisco Wireless Controllers, Cisco ISE, Aruba ClearPass, Meraki wireless

Preferred Qualifications:

• Minimum 5 years of experience in enterprise network environments, including L3-level support.
• Must have good communication skill (written and verbal) and team management experience.
• Should have cisco switch configuration knowledge of the technologies below..
• STP, VTP, Port-channel, SNMP, Access-list.
• Candidate should have routing protocol knowledge.
• Static, OSPF, BGP, Redistribution.
• Candidate should have Fortinet/FortiGate and Cisco ASA Firewall knowledge.
• Candidate should have Cisco Wireless technology knowledge.
• Candidate should have network issue troubleshooting skills.

Thanks

Sneha