Role Overview

We are seeking experienced Network Configuration Management Engineers (L3) to support and manage a large-scale enterprise networking environment. The role involves designing, implementing, optimizing, and maintaining network infrastructure while ensuring high availability, security, and performance across the organization's network ecosystem.

Key Responsibilities

- Design and implement network infrastructure solutions by defining system configurations, directing installations, and enforcing network standards.
- Configure, manage, and troubleshoot enterprise-grade network devices including routers, switches, firewalls, load balancers, and SD-WAN solutions.
- Monitor network performance, identify bottlenecks, and proactively resolve network issues and outages.
- Perform network optimization, capacity planning, and upgrade activities in collaboration with network architects.
- Manage and support Data Center networking environments and associated network components.
- Ensure network security through the implementation and maintenance of firewalls, VPNs, NAC, and related security technologies.
- Develop and maintain network documentation, configurations, standards, and operational procedures.




- Provide advanced troubleshooting and incident resolution for complex network issues.
- Support network change management activities while adhering to organizational standards and best practices.

Required Qualifications

- B. Tech/B.E. or equivalent qualification.
- Networking certification such as CCNA or equivalent is mandatory.
- Minimum 4+ years of experience in computer networking.
- Experience in an L3 Network Administrator role managing environments with 500+ network devices.
- Strong hands-on expertise in:
- Routers and Switches
- Firewalls
- Load Balancers
- SD-WAN Technologies

- Strong understanding and troubleshooting experience of networking protocols including:

- TCP/IP
- BGP
- OSPF
- Routing and Switching Technologies

Preferred Skills

- Hands-on experience configuring and managing Data Center-class network devices.
- Experience with Firewalls, Network Access Control (NAC), and VPN solutions.
- Strong analytical and problem-solving skills.
- Ability to work in a high-availability enterprise setting.
- Good communication and documentation skills.

📌 Network Admin (India)
🏢 HIRESTAR JOB BANK
📍 India