Assistant Manager – OT Security | Deloitte India | Cybersecurity Jobs in Bengaluru
Job Description
Summary
Deloitte India is actively hiring a highly skilled Assistant Manager – OT Security for its Cyber Risk Advisory team, based in Bengaluru, with openings across Delhi, Pune, Mumbai, Hyderabad, and other metro cities. This role focuses on Operational Technology (OT) cybersecurity, including SCADA, ICS, PLC, and DCS systems, with an emphasis on monitoring, incident response, and client engagement in critical infrastructure environments.
Ideal for mid-level cybersecurity professionals with experience in OT Security Operations Centers (SOC), threat detection, and tools like Claroty, Nozomi, Tenable, CrowdStrike, and SIEM platforms.
Join Deloitte’s global cybersecurity practice to work on cutting-edge industrial cybersecurity projects in manufacturing, energy, utilities, and more.
Job Details at a Glance
| Position Title | Assistant Manager – OT Security |
|---|---|
| Location | Bengaluru (Also hiring in Mumbai, Delhi, Pune, Hyderabad) |
| Shift Type | Day Shift |
| Department | Cyber Risk Advisory – OT Security Team |
| Experience Required | 4–7 years in OT Cybersecurity or Industrial Security |
| Industry Tools | Claroty, Nozomi, CrowdStrike, Tenable, SIEM, SCADA, DCS, PLC |
| Certifications (Preferred) | GICSP, CISSP, CISM |
| Travel Requirement | Frequent travel to client locations |
| Date Posted | August 28, 2025 |
Key Responsibilities
🔒 Client Engagement & Communication
- Serve as the primary point of contact for OT SOC clients
- Conduct client meetings to review security posture, incidents, and strategy
- Develop long-term client relationships to build trust and transparency
⚙️ Security Operations & Threat Monitoring
- Monitor OT environments including SCADA, DCS, PLC, and ICS for anomalies
- Use tools such as Claroty, Nozomi, and SIEM platforms for real-time threat detection
- Analyze logs, alerts, and network traffic to detect malicious activities
🚨 Incident Response & Investigation
- Lead security incident response, including root cause analysis and recovery plans
- Coordinate mitigation strategies and remediation of vulnerabilities
- Deliver detailed post-incident reports with technical and executive-level summaries
🧠 Vulnerability Management & Threat Intelligence
- Conduct OT-specific vulnerability assessments and penetration testing
- Implement cyber risk mitigation strategies and improve existing controls
- Stay informed on the latest OT threats, ransomware tactics, and industry trends
👥 Collaboration & Training
- Work closely with IT SOC, engineering, and risk teams to ensure 360° protection
- Provide hands-on training for clients and internal teams on OT cybersecurity best practices
Skills & Qualifications
📘 Educational Background
- Bachelor’s degree in Computer Science, Electrical/Electronics Engineering, Information Security, or related field
🧩 Professional Experience
- 4–7 years of experience in cybersecurity, with a strong focus on Operational Technology (OT)
- Hands-on expertise with industrial cybersecurity tools like Claroty, Nozomi, Tenable, CrowdStrike, and SIEM solutions
- Deep understanding of ICS/SCADA systems, including protocols and architecture
📜 Certifications (Preferred)
- GICSP, CISSP, CISM, or equivalent cybersecurity certifications
💡 Soft & Technical Skills
- Excellent client communication and stakeholder engagement
- Ability to convey technical concepts to non-technical audiences
- Strong problem-solving and crisis management abilities
Why Join Deloitte’s OT Cybersecurity Team?
- Work on global industrial security projects across energy, manufacturing, transportation, and utilities
- Gain access to industry-leading tools, resources, and mentorship
- Be part of a firm that values innovation, inclusion, and continuous learning
- Flexible hybrid work model with exposure to high-impact engagements
Apply Now
Ready to accelerate your career in Operational Technology Cybersecurity?
👉 Click here to apply through Deloitte Careers
For assistance, reach out to [email protected]