Senior Operational Technology Cyber Security Engineer

IN_Senior Associate_OT Cyber Security Engineer_Cyber & Digital Risk Managed Services_Advisory_Mumbai

Line of Service

Advisory

Industry/Sector

FS X-Sector

Specialism

Risk

Management Level

Senior Associate

Job Description & Summary

At PwC, our people in cybersecurity focus on protecting organisations from cyber threats through advanced technologies and strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to safeguard sensitive data.

Those in information security at PwC will focus on protecting sensitive data and systems from cyber threats through risk assessments, security audits, and implementing robust security measures. Your work will help enable the confidentiality, integrity, and availability of information assets for clients.

Why PWC

At PwC, you will be part of a vibrant community of solvers that leads with trust and creates distinctive outcomes for our clients and communities. This purpose-led and values-driven work, powered by technology in an environment that drives innovation, will enable you to make a tangible impact in the real world. We reward your contributions, support your wellbeing, and offer inclusive benefits, flexibility programmes and mentorship that will help you thrive in work and life. Together, we grow, learn, care, collaborate, and create a future of infinite experiences for each other. Learn more about us.

At PwC, we believe in providing equal employment opportunities, without any discrimination on the grounds of gender, ethnic background, age, disability, marital status, sexual orientation, pregnancy, gender identity or expression, religion or other beliefs, perceived differences and status protected by law. We strive to create an environment where each one of our people can bring their true selves and contribute to their personal growth and the firm’s growth. To enable this, we have zero tolerance for any discrimination and harassment based on the above considerations.

 

RESPONSIBILITIES: 

• Understands standards with respect to Operational Technology (OT) cyber security – not simply Information Technology (IT) Cyber Security. 
• Conversant with IEC 62443, and NIST 800-53 and their applications within an OT network. 
• Understands the requirements for Cyber security performance, KPIs and surveillance requirements. 
• Part of the OT Cyber security team to drive compliance to IEC62443 fleet wide, ensuring operability and safety constraints of the offshore environment. 
• Keeping up to date with the latest OT Cyber security trends, threats, and best practices. 
• Monitor industry developments and alerts in terms of Cyber Security vulnerabilities. 
• Fleet cyber security monitoring using OT Cyber security tools. 
• Conduct OT Cyber security audits and contribute to Continuous Improvement of processes and systems. 
• Ensure continuous improvement of their scope for the existing fleet and new builds to increase safety, sustainability, and efficiency. 
• Contribute to the development and implementation of existing Cyber Security Strategies, Processes and Governance utilizing best practices on regulatory requirements and engineering design. 
• Contribute to the continuous improvement of processes, governance, and operation strategies. 
• Work on defined initiatives to improve Cyber Security performance. 
• Review of firewall logs, Remote connection reviews, Vulnerability management, Obsolescence management, Patch management, Awareness campaigns and further training 
• Conduct risk assessments, vulnerability management, and security testing, analyze system architecture, network traffic, and logs to identify weaknesses, implement security controls, develop incident response plans, and ensure compliance with regulations. 
• Collaborate effectively with the team to execute the assigned tasks and achieve collective objectives 
• Travel is needed as per the requirement. 

 

EDUCATION & CERTIFICATION: 

• Degree qualified in Computing, Control, and electronic/electrical Engineering – BE/B.Tech, ME, M.Tech. 
• IEC 62443 Cybersecurity or GICSP is must  

 

EXPERIENCE: 

• 2 + years of experience in Cyber Security with the Operational Technology environment 
• Risk assessment, Gap assessment, OT Cyber security tools (Asset inventory, Vulnerability management, SIEM) 
• Field Experience is required 

 

BEHAVIORS & INTER-PERSONAL SKILLS 

• Open minded with capability to approach problems from a multidiscipline angle. 
• Good sense of ownership in the decision-making process. 
• Proactive 
• Good interpersonal communication and supervisory/leadership skills with strong commitment to a team 
• culture. 
• Excellent computer soft skills and team spirit 

 

Mandatory Skill Sets : OT Security

Preferred Skill Sets: OT Security

Years Of Experience Required :

4 years

Education Qualification:

B.E

Education (if blank, degree and/or field of study not specified)

Degrees/Field of Study required: Bachelor of EngineeringDegrees/Field of Study preferred:

Certifications (if blank, certifications not specified)

Required Skills

Operational Technology (OT) Security

Optional Skills

Accepting Feedback, Accepting Feedback, Active Listening, Analytical Thinking, Azure Data Factory, Communication, Creativity, Cybersecurity, Cybersecurity Governance, Data Architecture, Data Archiving, Data Flow Mapping, Data Privacy Act, Embracing Change, Emotional Regulation, Empathy, Enterprise Content Management, Incident Response Plan, Inclusion, Information Rights Management (IRM), Information Security, Information Security Governance, Information Security Management System (ISMS), Intellectual Curiosity, IT Infrastructure {+ 11 more}

Desired Languages (If blank, desired languages not specified)

Travel Requirements

Not Specified

Available for Work Visa Sponsorship?

No

Government Clearance Required?

No

Job Posting End Date

March 17, 2026

Experience Level

Senior Level