Job Purpose

We are looking for a highly skilled Senior Network Engineer with solid experience in Data Center and IT Infrastructure environments. The role will be responsible for designing, implementing, supporting, and optimizing enterprise network infrastructure while ensuring high availability, security, and performance across Data Center operations.

Key Responsibilities

- Design, deploy, and manage Data Center and enterprise network infrastructure.
- Configure and troubleshoot routing, switching, and network security solutions.
- Manage Data Center technologies including Spine-Leaf, VXLAN, EVPN, VLANs, SDN, BGP, OSPF, and EIGRP.
- Work with Cisco Nexus, Catalyst, Arista, or Juniper network devices.
- Support and maintain firewalls, VPNs, and load balancers.
- Work with infrastructure components including servers, storage, virtualization, backup solutions, and DR environments.
- Collaborate with cloud, security, and system administration teams.
- Perform network capacity planning, upgrades, and performance tuning.
- Monitor network health and resolve critical incidents within defined SLA timelines.
- Prepare technical documentation, architecture diagrams, and SOPs.




- Participate in infrastructure transformation and migration projects.
- Provide L2/L3 support for Data Center and infrastructure-related issues.

Required Skills Networking & Data Center

- Strong hands-on experience in Data Center Networking and IT Infrastructure.
- Expertise in Routing & Switching.
- Spine-Leaf Architecture
- VXLAN / EVPN
- VLAN / SDN
- BGP / OSPF / EIGRP
- Network Monitoring & Troubleshooting

Network Technologies & Infrastructure
- Cisco Nexus / Catalyst
- Cisco ACI
- Palo Alto / Fortinet Firewalls
- F5 Load Balancer
- Wireless Controllers
- VMware
- Storage Concepts
- Windows/Linux Server Infrastructure
- Backup & DR Solutions

Additional Skills

- Knowledge of AWS/Azure/GCP cloud networking is an advantage.
- Experience with automation tools such as Python or Ansible is preferred.
- Excellent troubleshooting and analytical skills.
- Strong communication and collaboration skills.

Preferred Certifications

- CCNP / CCIE Data Center
- Cisco ACI Certification
- VMware Certification
- Palo Alto / Fortinet Certifications
- AWS / Azure Certifications

📌 Network Engineer (Hyderabad)
🏢 Zelarsoft Pvt.Ltd.
📍 Hyderabad