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Operational Technology (OT) Cybersecurity Analyst

Chennai, India💼 Full-time🗓 2026-06-04 → 2026-07-30

Core

Subject-matter expert evaluating, designing, and advising on OT cybersecurity controls, regulatory obligations, and risk mitigation strategies for equipment-producing business units.

Role type

Operational Technology (OT) Cybersecurity Analyst

Builds

Secure OT architectures, compliance documentation, and incident response strategies for industrial equipment products.

Domain

Industrial Control Systems (ICS) / OT Security / Manufacturing Technology

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

OT network analysis, ICS component security, regulatory compliance assessment, incident response investigation, policy development, risk mitigation strategy, cross-functional advisory, technical documentation

Preferred skills

DevSecOps methodologies, EU Cyber Resilience Act/AI Act/Data Act knowledge, IEC-62443/NIST SP 800-82r3/NERC-CIP frameworks, ISO 27001/27002/27034/NIST SP 800-218 familiarity, industrial automation hardware experience, cybersecurity tool proficiency

Technologies

Windows/Linux server platforms, OT security software platforms, industrial automation hardware

Responsibilities

Lead cross-functional OT security incident investigations and remediation; evaluate emerging OT cybersecurity regulations and determine compliance actions; conduct OT cybersecurity assessments, architecture evaluations, and threat analyses; provide expert advisory guidance to engineering and business units; develop and maintain OT cybersecurity policies, standards, and training materials; track and assess compliance documents for regional/national/international regulations; administer and maintain equipment product related OT Cybersecurity software platforms.

Seniority

Mid-level, hands-on IC

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