Job Title: Network Security

Location: Bangalore
Experience: 8 to 11 Years
Work Mode: Hybrid

Primary Skills
- Firewall Management (Fortinet/FortiGate Preferred)
- Secure Web Gateway / Web Proxy (Zscaler Preferred)
- Network Security Operations
- Incident & Escalation Management

Secondary Skills
- Router & Switch Management (Cisco Preferred)
- SD-WAN, VPN, LAN/WAN
- Web Application Firewall (Akamai WAF Preferred)
- IDS/IPS, NAC
- Cloud Networking
- DC-DR Architecture
- NOC Operations
- VoIP Infrastructure

Job Summary
We are seeking an experienced Network Security & Infrastructure Lead with 8 to 11 years of experience in managing enterprise network and security environments. The ideal candidate should possess solid hands-on expertise in Fortinet/FortiGate Firewall Administration and Zscaler Web Proxy/Secure Web Gateway Management, along with proven experience in leading network operations teams and managing critical enterprise infrastructure.

The role requires a combination of technical leadership, operational excellence,



and stakeholder management to ensure a secure, highly available, and scalable network environment.

Key Responsibilities
- Lead and manage enterprise network and security operations across multiple locations.
- Act as the technical owner for Fortinet/FortiGate firewalls, ensuring secure configuration, optimization, and lifecycle management.
- Manage and administer Zscaler Secure Web Gateway/Web Proxy solutions to enforce security policies and provide secure internet access.
- Oversee network infrastructure including Cisco routers, switches, VPNs, SD-WAN, LAN, and WAN environments.
- Serve as the primary escalation point for critical network and security incidents (P1/P2) and lead incident resolution activities.
- Drive proactive monitoring, capacity planning, and performance optimization of network and security infrastructure.
- Collaborate with Information Security, Cloud, Infrastructure, and Application teams to enhance overall security postur

📌 Senior IT Specialist (Bengaluru)
🏢 Tredence
📍 Bengaluru