Senior Cyber Architect, OT Security

Senior Cyber Security Specialist performing vulnerability assessments on OT assets for EY consulting. Supporting clients in improving security measures and risk management practices in operational technology.

Posted 5/19/2026full-timeBengaluru • 🇮🇳 IndiaSeniorWebsite

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Lead and perform vulnerability assessments on OT assets including PLCs, HMIs, SCADA systems, historians, and industrial networks
Create and maintain vulnerability reports, risk registers, and remediation status documentation
Support client with audits, assessments, and internal security reviews
Support client for risk-based prioritization and remediation planning as per production constraints
Understanding of security-related operational processes in the OT-ICS environments
Understanding of OT SOC/ OT Identity Access Management/ OT Pen testing/ Zero Trust on OT
Knowledge of the technical security solutions utilized within OT-ICS systems and networks

Requirements

What you’ll need

5+ years of experience in the Cyber Security and OT Security Domain
Minimum B. Tech. or equivalent educational qualification
ISA/IEC 62443 Fundamentals Specialist
ISA/IEC 62443 Risk Assessment Specialist
CompTIA Network+
CompTIA Security+
Cisco CCNA (Industrial)

Benefits

Comp & perks

Health and wellness packages
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

vulnerability assessmentsrisk registersremediation planningOT SOCOT Identity Access ManagementOT Pen testingZero Trusttechnical security solutionsPLCSCADA systems

Certifications

B. TechISA/IEC 62443 Fundamentals SpecialistISA/IEC 62443 Risk Assessment SpecialistCompTIA Network+CompTIA Security+Cisco CCNA (Industrial)