Position : Site Infrastructure OT Solution Expert

• Experience: 5-10 years

• Location: Pune

Job Description

We are seeking a Site Infrastructure OT Solution Expert to design, implement, and support secure and reliable Operational Technology (OT) infrastructure. The role focuses on industrial networking, security, and system integration across site environments, ensuring compliance, resilience, and operational continuity.

Key Responsibilities

• Design and support OT network architectures including firewalls, routing, and switching

• Implement and manage industrial network devices such as switches, routers, firewalls, and proxies

• Work with Cisco, HPE, and Palo Alto technologies in OT environments

• Support and integrate SCADA, PLC, and HMI systems within secure network frameworks

• Manage and troubleshoot industrial communication protocols (Ethernet/IP, Modbus, etc.)

• Ensure OT networks comply with security standards and best practices

• Collaborate with IT, OT, and site operations teams for solution delivery

• Support incident response, root cause analysis, and continuous improvement

• Maintain technical documentation, network diagrams, and asset inventories

Mandatory Skills

• Strong expertise in networking: firewalls, routing, switching

• Hands-on experience with network tools: switches, routers, firewalls, proxies

• Experience with Cisco, HPE, and Palo Alto technologies

• Proficiency in SCADA, PLC, and HMI systems

• Knowledge of industrial network protocols such as Ethernet/IP and Modbus