Job Description:

Network Engineer We are seeking a skilled and motivated Network Engineer to design, implement, maintain, and support our growing network infrastructure. In this role, you will ensure our voice, data, and wireless network services are highly available, secure, and optimized for performance. You will play a key part in troubleshooting complex infrastructure issues, deploying recent hardware, and collaborating on cloud integration projects.

Roles and Responsibilities

1. Enterprise Network Architecture & Deployment
- Design, deploy, and maintain enterprise network infrastructure including routers, switches, firewalls, load balancers, wireless controllers, and access points.
- Develop and maintain scalable network architectures supporting both on-premises and cloud environments.
- Evaluate emerging networking technologies and provide recommendations for continuous improvement.

2.Cloud Networking & Hybrid Infrastructure
- Design, implement, and support cloud networking solutions across AWS and Azure environments.
- Manage AWS networking services including VPCs,



Transit Gateway, Route Tables, NAT Gateways, Internet Gateways, Security Groups, Network ACLs, Route 53, Direct Connect, and VPN connectivity.

• Support Azure networking services including VNets, ExpressRoute, VPN Gateway, NSGs, Azure Firewall, Load Balancers, and Application Gateways. • Design and maintain secure hybrid connectivity between corporate data centers and cloud environments.
- Collaborate with infrastructure and application teams on cloud migration initiatives and network optimization efforts.

3. Network Operations & Maintenance
- Monitor network health, performance, and availability across enterprise and cloud environments.
- Perform upgrades, patching, lifecycle management, and proactive maintenance activities.
- Participate in capacity planning and performance optimization initiatives.

4. Advanced Troubleshooting & Incident Response
- Serve as Tier 3 escalation point for complex

📌 Network Engineer (Chennai)
🏢 MedExpert Billing and Consulting
📍 Chennai