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

First Tek

📍 Bengaluru, Karnataka, India 💼 Full-time 🕒 Posted June 07, 2026

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Job Description

 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 firewal...

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Job Details

Location Bengaluru, Karnataka
Job Type Full-time
Category Computer Occupations
Posted Date June 07, 2026
Application Deadline July 17, 2026