Role: Network Engineer

Experience: 3-10 years

Location: HYD (WFO)

Mandatory Skills: Network Security, SD_WAN, IT/OT Segmentation

JD: .

Key Responsibilities

- Design, implement, configure, and maintain enterprise network infrastructure.
- Manage and troubleshoot SD-WAN environments, including deployment, routing, traffic engineering, and performance optimization.
- Implement and manage network security controls including firewalls, VPNs, ACLs, IPS/IDS, and secure remote access.
- Design and implement IT/OT network segmentation to securely isolate operational technology environments from corporate IT networks.
- Develop and maintain VLANs, subnets, routing, switching, NAT, ACLs, and network access policies.
- Configure and manage secure connectivity between data centers, branch offices, cloud environments, IT networks, and OT environments.
- Monitor network performance, availability, security events, and capacity.
- Troubleshoot complex network connectivity, routing, firewall, SD-WAN, and segmentation issues.
- Work with cybersecurity and OT teams to implement security policies and network architecture.
- Participate in network upgrades, migrations, and infrastructure transformation projects.




- Maintain network documentation, diagrams, configurations, and operational procedures.
- Support incident management, root-cause analysis, and resolution of network/security incidents.
- Ensure network infrastructure follows organizational security and compliance requirements.

Mandatory Skills
- Network Security – Mandatory
- Enterprise firewall configuration and administration
- VPN, ACL, NAT, IPS/IDS
- Network security policies and secure remote access
- Network monitoring and security troubleshooting
- SD-WAN – Mandatory
- Hands-on experience with SD-WAN implementation and administration
- SD-WAN routing, policies, traffic management, and troubleshooting
- Experience with enterprise SD-WAN environments
- IT/OT Segmentation – Mandatory
- Understanding of IT and OT network architectures
- Experience implementing IT/OT network segmentation
- VLANs, zones, DMZs, ACLs, firewall-based segmentation
- Secure communication between IT and industrial/OT environments
- Understanding of OT security principles and network isolation

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📌 Senior Network Engineer (Hyderabad)
🏢 Talentgigs
📍 Hyderabad