| Job Title | Network Engineer L3 |
| Contract Type | Brick and Mortar |
| Location | Hyderabad – Telangana |
| Date Published | 02-04-2026 |
| Job ID | REF38983C |
| Company Name | Sutherland |
| Company Overview | Global digital transformation company specializing in AI, Automation, Cloud Engineering, and Advanced Analytics |
| Role Summary | Lead L3 network engineering role responsible for design, implementation, optimization, and troubleshooting of complex multi-vendor enterprise and cloud networks |
| Core Networking Skills | Routing, Switching, Firewall Technologies, Network Design, Administration & Troubleshooting |
| Routing Protocols | NHRP, EIGRP, BGP4, OSPF, RIPv2 |
| LAN Technologies | Spanning Tree Optimization, VTP Domain Management |
| VPN Technologies | Site-to-Site VPN, Remote Access VPN, DMVPN, GRE, IPSEC, MPLS |
| Advanced Network Design | VDC, VPC, VRF |
| Cisco Routing Platforms | ASR 1001, ASR 1004, ISR 4331, ISR 4431 |
| Cisco Switching Platforms | Catalyst 3750, 3850, 2960; Nexus 5596, 9300 |
| Firewall Technologies | Cisco ASA 5585, 5505; Palo Alto 200/500/5000 series |
| Firewall Capabilities | Application/Data/URL Filtering, Threat Prevention, Zone-Based Firewalling, DMZ, IPSEC & SSL VPN |
| Load Balancing | F5 LTM/GTM, Virtual Servers, VIPs, Server Pools, Active-Standby Troubleshooting |
| Cloud Networking | AWS VPC design, Subnetting, Regions & AZs, Security Groups, NACLs, Route Tables, Internet Gateways, Direct Connect |
| Security & Monitoring | Vulnerability scanning, firewall rule audits, Wireshark, TCPDUMP, FW Monitor, Snoop |
| Monitoring Tools | SolarWinds, MRTG, SmokePing |
| Network Operations | Device upgrades, configuration changes, tuning, outage handling, incident/problem/change management |
| Risk Management | Production risk identification and mitigation |
| Automation Skills | Shell scripting, Python, Ansible |
| Additional Technologies | FortiNAC Server, RSA Server, Web Server Agent installation & troubleshooting |
| Experience Required | 12+ years of relevant networking experience |
| Certifications Preferred | CCNA, CCIE, AWS Certifications |
| Methodologies & Frameworks | ITIL |
| Soft Skills | Vendor Management, Documentation, Analytical & Troubleshooting Skills |
| Confidentiality Statement | All information handled confidentially as per EEO guidelines |
