- Design, implement, monitor, and maintain secure network infrastructure across on-premises and cloud environments (AWS/Azure).
- Configure and manage network security devices such as firewalls, IDS/IPS, VPN gateways, and web application firewalls.
- Implement and maintain cloud network security controls including:
- AWS Security Groups, NACLs, VPCs, Transit Gateway
- Azure NSGs, Azure Firewall, Virtual Networks, VPN Gateway
- Configure and troubleshoot routing protocols such as BGP, OSPF, and Static Routing.
- Monitor network traffic, analyze security events, and respond to incidents.
- Perform vulnerability assessments and coordinate remediation activities.




- Implement secure connectivity solutions including Site-to-Site VPNs and Hybrid Cloud Networking.
- Maintain network documentation, diagrams, and security policies.
- Ensure compliance with organizational security standards and industry best practices.

Requirements
- Solid knowledge of routing
- Experience with cloud networking and security in: Amazon Web Services (AWS) / Microsoft Azure
- Knowledge of network monitoring and troubleshooting tools.
- Understanding of cloud security frameworks and best practices.
- Minimum 2+ years of experience in Network Security Engineering.

📌 Network Security Engineer (Chennai)
🏢 SNSIN
📍 Chennai