OT Solution Architect / OT Network Security Architect

Consult Asia; Ernakulam; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Consult Asia seeks an OT/ICS infrastructure leader to design and manage secure OT network architectures, coordinating OT-IT integration across sites and leading deployments and migrations. You will oversee industrial infrastructure across multiple sites, ensure cybersecurity compliance, support MSSP teams, and maintain comprehensive technical documentation.

The role requires 5–7 years in OT/ICS with SCADA/PLC/HMI expertise and strong communication skills to coordinate across locations and teams.

Qualifications

• 5–7 years in OT/ICS infrastructure with SCADA, PLC, and HMI expertise.
• Experience with OT security and deployment coordination.
• Strong communication abilities and cross-site coordination.

Responsibilities

• Design and manage secure OT network architectures.
• Coordinate OT-IT integration across sites.
• Lead deployments and migrations in industrial environments.
• Oversee industrial infrastructure across multiple locations.
• Ensure cybersecurity compliance and support MSSP teams.
• Maintain up-to-date technical documentation.

Skills

OT/ICS infrastructure

SCADA

PLC

HMI

Industrial protocols

OT security

Deployment coordination

Communication skills

Education

Tools

Cisco

Palo Alto

Job description

Design and manage secure OT network architectures, coordinate OT-IT integration, lead deployments and migrations, oversee industrial infrastructure across sites, ensure cybersecurity compliance support MSSP teams and maintain technical documentation.

Required Candidate profile

5–7 years in OT/ICS infrastructure with expertise in SCADA, PLC, HMI, Cisco, Palo Alto, industrial protocols, OT security, deployment coordination, and strong communication skills.