Duration 12 Months

Title: Network Security Engineer Routing & Switching, Load Balancing, Proxy

Location: Remote

We're looking for a Network Security Engineer with solid Routing & Switching skills alongside Load Balancing and Proxy experience (e.g. Blue Coat, Zscaler). This is a hands-on engineering role covering project implementation, deployment, and troubleshooting.

What You'll Do
Design, configure, and troubleshoot routing protocols (BGP, OSPF) across enterprise networks
Configure and manage switching infrastructure to support secure, reliable connectivity
Implement and maintain firewall policies and rules to protect network traffic (firewall skills required, not looking for Data Centre-specific technologies)
Deploy and manage load balancers (F5 or equivalent), configuring VIPs, health monitors, and traffic distribution
Configure and optimise proxy/secure web gateway solutions (Blue Coat, Zscaler, or similar), including policy-based access control, SSL inspection, and URL filtering
Produce clear design documentation (HLDs/LLDs)



for network and security changes
Support project delivery from design through to implementation and go-live
Troubleshoot routing, switching, firewall, load balancing, and proxy issues as they arise

What You'll Need
Solid hands-on experience with routing and switching (BGP, OSPF) CCNP or CCIE level
Firewall configuration and troubleshooting experience
Experience with load balancing technologies (F5 or equivalent)
Proxy/SWG experience across a mix of platforms (Blue Coat, Zscaler, or similar)
Proven project engineering and implementation experience, not just BAU support
Robust troubleshooting skills across routing, switching, and security technologies
Clear communicator, comfortable producing technical documentation and working across teams

Certifications
CCNP or CCIE (Routing & Switching) required
Firewall vendor certifications desirable (e.g. Fortinet NSE, Palo Alto PCNSE, Check Point CCSA/CCSE)

📌 8 10 Yr Network Security Engineerr R&s ,lb, Proxy Remote Gurugram
🏢 Calance Software
📍 Gurugram