Role Description

Job Title Senior Network Engineer – Cisco & Zscaler Location Adaptable / Hybrid / Preferred Gurgaon Job Summary We are seeking a highly skilled Cisco & Zscaler Network Engineer to design, implement, support, and optimize enterprise network and security infrastructure. The ideal candidate will possess strong expertise in Cisco networking technologies and Zscaler cloud security platforms, with hands-on experience in routing, switching, SD-WAN, VPN, firewall management, and cloud-delivered security services. The engineer will be responsible for ensuring secure, reliable, and high-performing network services while supporting transformation initiatives involving Zero Trust Network Access, Secure Access Service Edge and cloud networking. Key Responsibilities Network Engineering & Operations

Design, implement, and support enterprise LAN, WAN, WLAN, SD-WAN, and VPN environments.
Configure and manage Cisco routers, switches, wireless controllers, and network appliances.
Perform network capacity planning, performance tuning, and infrastructure optimization.




Monitor network availability and troubleshoot performance issues to minimize downtime.
Lead network upgrades, migrations, and technology refresh initiatives.
Maintain network diagrams, standards, operational procedures, and technical documentation. Zscaler Administration & Security
Deploy, configure, and manage: o Zscaler Internet Access (ZIA) o Zscaler Private Access (ZPA) o Zscaler Digital Experience (ZDX) o Cloud Connectors and Branch Connectors
Implement and maintain Zero Trust security policies.
Manage URL filtering, DLP, SSL inspection, application control, and user access policies.
Monitor Zscaler security events and collaborate with SOC teams for incident investigation and remediation.
Optimize traffic forwarding methods including PAC files, GRE/IPSec tunnels, and Client Connector deployments. Security & Compliance
Implement and enforce network security controls and policies.
Support firewall admi

📌 Lead I (Gurugram)
🏢 UST
📍 Gurugram