Your Tasks Job Title: Manager/Sr Manager - Cybersecurity

Required Experience: 8-10 years of relevant experience in OT/ICS cybersecurity auditing and assessment

Key Responsibilities (KPI/KRA's)

- Conduct comprehensive OT cybersecurity audits, risk assessments, and compliance evaluations across industrial environments
- Perform vulnerability assessments and security gap analysis for OT systems including SCADA, DCS, PLC, and IIoT platforms
- Review and assess OT asset inventories, network architectures, and security controls for compliance with industry standards
- Evaluate OT/ICS environments against IEC 62443, NIST 800-82, ISA/IEC 62443, and other regulatory frameworks
- Assess secure remote access implementations, network segmentation, and DMZ architectures in OT environments
- Analyze OT security monitoring practices, incident response procedures, and threat detection capabilities
- Review patch management processes, vulnerability prioritization approaches, and compensating controls
- Evaluate IT-OT integration security, firewall policies, and network security controls
- Prepare detailed audit reports, assessment findings, and actionable remediation recommendations
- Conduct security assessments of OT protocols (Modbus, OPC, DNP3, etc.) and industrial control systems
- Review and assess OT cybersecurity policies, procedures, and operational documentation
- Provide expert guidance on OT security best practices and compliance requirements
- Support clients in developing cybersecurity roadmaps and improvement plans
- Willing to work in plant environments for on-site assessments and open to travel as per business requirements

Required Skills

- Assessment & Auditing Expertise:
- Strong experience in OT/ICS security assessments and compliance audits
- Proficiency in vulnerability assessment methodologies and risk-based prioritization
- Experience with security architecture reviews and gap analysis

- OT Domain Knowledge
- In-depth understanding of OT protocols (Modbus, OPC, DNP3, Profinet, etc.)




- Hands-on knowledge of industrial platforms: Siemens SIMATIC, Mitsubishi, Allen-Bradley PLCs
- Good understanding of SCADA, DCS, PLC architectures and operations
- Knowledge of IIoT security and IoT systems in industrial environments
- Security Standards & Frameworks:
- Strong knowledge of IEC 62443, NIST 800-82, and ISO 27001/27002
- Understanding of ISA/IEC 62443 certification requirements
- Familiarity with industry-specific compliance requirements

- Technical Knowledge (Beneficial)
- Understanding of OT security tools (Nozomi/Claroty/Dragos) for assessment purposes
- Knowledge of firewall configurations (Palo Alto, Fortinet) and network segmentation
- Familiarity with OT DMZ architecture in brownfield & greenfield projects
- Experience with asset discovery and configuration management assessment

- Security Operations Understanding
- Knowledge of OT SOC operations, SIEM, and IDS/IPS implementations
- Understanding of incident response frameworks for OT environments
- Familiarity with threat detection and IOC analysis in industrial settings

- Certifications (Preferred)
- GICSP (Global Industrial Cyber Security Professional)
- CISSP, CEH, or equivalent
- ISA/IEC 62443 Cybersecurity Expert/Specialist

Behavioral Competencies

- Excellent communication and report writing skills in English
- Robust analytical and critical thinking abilities
- Attention to detail with systematic assessment approach
- Ability to collaborate effectively with IT, OT, and operations teams
- Client-focused mindset with consulting aptitude
- Adaptability to diverse industrial environments
- Continuous learning mindset to stay updated with evolving OT threats and standards

Your Qualifications Education Qualification: Bachelor's degree in Computer Science, Information Security, or a related field Work Area: Industrial Plants, Energy & Environmental Technology

Country/Region: India

Job Location: Noida, Delhi, New Delhi

Working Model : Hybrid

Employment Type: Full time / regular

Company: TUV SUD South Asia Pvt. Ltd.

Org Unit Code: VP

Requisition ID: 7175

📌 Senior Manager - Cybersecurity 1 (Delhi)
🏢 TUV SUD
📍 Delhi