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Cyber Security-OT Cybersecurity-Manager

Job in 682001, Kochi, Kerala, India
Listing for: EY
Full Time position
Listed on 2026-06-01
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Position: EY-Cyber Security-OT Cybersecurity-Manager
At EY, we're all in to shape your future with confidence.

We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

EY - Manager – Cyber Security – OT Cybersecurity

Business Area:
Technology Consulting – Cyber Security

Core

Skills:

OT Security, ICS/SCADA, Dragos, Nozomi, OT Risk Assessment, Industrial Cyber Resilience

Job Listing Detail

At EY, you'll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture, and technology to become the best version of you. We're counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

The Opportunity

As part of our Cyber Technology Consulting practice, you will lead and deliver Operational Technology (OT) cybersecurity engagements across clients in the MENA region, particularly within Energy, Oil & Gas, Utilities, and Smart City ecosystems.

You will work with some of the region's most critical infrastructure operators to assess, design, and enhance their OT security posture, ensuring resilience against evolving cyber threats targeting industrial environments. The role provides the opportunity to operate at the intersection of industrial operations, cybersecurity, and digital transformation, while contributing to the growth of our OT Security competency

Your

Key Responsibilities

Client Delivery And Engagement Management

Lead and deliver OT cybersecurity engagements, including:
OT risk assessments and maturity assessments
Architecture and network segmentation reviews
Security posture evaluations across SCADA, DCS, PLC, HMI, and ICS environments
Perform OT-focused vulnerability assessments and exposure analysis in coordination with engineering and operations teams.
Implement and operationalize OT monitoring solutions including:
Dragos Platform
Nozomi Networks Guardian / Vantage
Design and validate OT detection and response capabilities, leveraging network traffic analysis, anomaly detection, and threat intelligence.
Conduct industrial threat modeling and risk quantification aligned to operational impact, safety, and business continuity considerations.
Develop OT cybersecurity roadmaps and transformation programs, aligned with frameworks such as:
IEC 62443
NIST SP 800-82
NCA (KSA) / regional regulatory frameworks
Support implementation of:
OT network segmentation (zones & conduits)
Secure remote access for vendors and operators
OT-specific incident response and crisis management playbooks

Sector-Specific Advisory

Apply deep understanding of industrial processes and control systems across:
Energy and Power Generation
Oil & Gas (Upstream, Midstream, Downstream)
Utilities (Water, Electricity Distribution, Smart Grids)
Smart Cities and Critical Infrastructure ecosystems
Align OT security recommendations with operational priorities such as safety, availability, reliability, and regulatory compliance.
Bridge the gap between engineering, operations, and IT/security teams, ensuring practical and implementable solutions.

Stakeholder Engagement And Advisory

Act as a trusted advisor to CISOs, Plant Managers, OT Engineers, and Executive Leadership.
Translate complex technical issues into business, safety, and operational risk impacts.
Deliver executive-level briefings and technical deep-dives, tailored to diverse stakeholder groups.
Facilitate workshops, tabletop exercises, and scenario-based discussions for OT cyber resilience.

Practice And Capability Development

Contribute to the growth of the OT Cybersecurity practice, including:
Development of methodologies, playbooks, and accelerators
Standardization of OT assessment frameworks and delivery artifacts
Support business development activities, including:
RFP/RFI responses
Client presentations and solution articulation
Thought leadership in OT cybersecurity and industrial resilience
Stay current with:
Emerging OT threats and attack campaigns
ICS vulnerabilities and adversary tactics
Evolving regulatory requirements across the MENA region

People Leadership And Team Development

Lead, mentor, and…
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