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OT PCN Network Engineer (L3 – Firewall & Industrial Networks)

Company

First Tek

Location

bengaluru, karnataka

Posted

June 11, 2026

Position Overview


Network Engineer (L – Firewall & Industrial Networks)
Location: Bengaluru (Work from Office)
Contract Duration: Months
Work Schedule: days/week

Role Overview
We are looking for an experienced Network Engineer with strong Level (L) support capabilities to design, implement, and support secure network infrastructures within Operational Technology (OT) and Process Control Network (PCN) environments.
This role requires deep hands-on experience in firewall technologies, routing and switching, and secure industrial network architecture. The ideal candidate will have prior exposure to regulated industrial environments such as Oil & Gas, Utilities, Manufacturing, or Energy sectors.

Key Responsibilities
  • Design and implement secure and scalable network architectures for OT / PCN environments
  • Provide Level support for complex routing, switching, and firewall-related incidents ...
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