Tata Semiconductor Assembly & Test (TSAT) is a greenfield venture of the Tata Group with expertise in manufacturing in IC & SMT Packages.
Tata Electronics (a wholly owned subsidiary of Tata Sons Pvt. Ltd.) is building India’s first AI-enabled state-of-the-art Semiconductor Packaging facility . This facility will produce chips for applications such as power management IC, display drivers, microcontrollers (MCU) and high-performance computing logic, addressing the growing demand in markets such as automotive, computing and data storage, wireless communications and artificial intelligence.
TSAT is a subsidiary of the Tata group. The Tata Group operates in more than 100 countries across six continents, with the mission 'To improve the quality of life of the communities we serve globally, through long term stakeholder value creation based on leadership with Trust.’

Role Summary

The Network Infrastructure SME will be responsible for the design, implementation, administration, security, and optimization of enterprise IT and OT network infrastructure.



The role requires solid expertise in routing, switching, next-generation firewalls, NAC solutions, and cybersecurity controls while ensuring high availability, performance, and security of mission-critical production environments. The incumbent will also support digital transformation initiatives, industrial network integration, and Data Center networking architectures.

Key Responsibilities

• Design, implement, and maintain enterprise network infrastructure including LAN, WAN, WLAN, SDWAN, Data Center, and Industrial (OT) networks.

• Manage and troubleshoot advanced routing and switching technologies across multi-site environments.

• Administer and optimize Next-Generation Firewall (NGFW) solutions, security policies, VPNs, IPS/IDS, and network segmentation.

• Implement and manage Network Access Control (NAC) solutions to ensure secure user, device, and endpoint access.

• Develop and maintain secure IT/OT network arch

📌 IT Infra Administrator (Jagiroad)
🏢 Tata Electronics Private
📍 Jagiroad