Job Summary

We are seeking an experienced L3 Network Security & Audit Expert with robust expertise in Fortinet Security Solutions, Enterprise Network Infrastructure, Security Operations, Vulnerability Management, and Compliance Audits. The ideal candidate should possess hands-on experience managing FortiGate firewalls, FortiManager, VPN technologies, enterprise switching environments, security monitoring, audit support, and vulnerability remediation activities.

Key Responsibilities

Network Security Administration
- Manage, configure, and troubleshoot FortiGate Firewalls across multiple locations.
- Administer and maintain FortiManager for centralized policy management and device administration.
- Perform firewall policy creation, modification, optimization, and periodic rule reviews.
- Configure and support:
- IPsec Site-to-Site VPN
- SSL VPN / Remote Access VPN
- Certificate-based VPN Authentication
- Manage NAT, VLANs, Routing, Security Policies, IPS, Application Control, and Web Filtering.
- Implement network segmentation and access control policies.




- Perform firewall firmware upgrades and security hardening.

Network Infrastructure Management
- Configure and troubleshoot:
- Layer 2 & Layer 3 Switches
- VLANs and Trunking
- STP, RSTP
- Static and Dynamic Routing
- LAN/WAN Connectivity
- Maintain network availability and performance.
- Troubleshoot network outages and connectivity issues.

Fortinet Security Administration
- FortiGate deployment and onboarding.
- FortiManager centralized administration.
- Global Policy Package management and installation.
- Device template management.
- Security profile management.
- VPN lifecycle management.
- Configuration backup and restore.
- HA implementation and troubleshooting.

Security Operations
- Monitor firewall and security events.
- Analyze logs and security alerts.
- Investigate:
- Unauthorized access attempts
- Malware communication
- Port scanning activities
- VPN-related issues
- Security policy violations
- C

📌 Network Security (Bengaluru)
🏢 Teamwin Global Technologica
📍 Bengaluru