OT Security Specialist Full Time

JOB DESCRIPTION

Adani Group: In recent years, we have evolved from a new player in power generation to India’s largest private thermal power producer, with a capacity of 15,250 MW and a 40 MW solar project in Gujarat. It has created a world-class logistics and utility infrastructure portfolio that has a pan-India presence. Adani Group is headquartered in Ahmedabad, in the state of Gujarat, India. Over the years, Adani Group has positioned itself to be the market leader in its logistics and energy businesses focusing on large-scale infrastructure development in India with O & M practices benchmarked to global standards. With four IG-rated businesses, it is the only Infrastructure Investment Grade issuer in India.

Job Purpose: The OT Cybersecurity Executive will be responsible for supporting and implementing cybersecurity measures to safeguard the organization’s Operational Technology (OT) environments. This includes ensuring the security of industrial control systems (ICS), supervisory control and data acquisition (SCADA) systems, and other OT assets that manage critical infrastructure. The role will focus on identifying vulnerabilities, responding to incidents, implementing best practices, and ensuring the security of OT systems against evolving cyber threats.

Responsibilities

OT Cybersecurity Executive

Operational Technology (OT) Security

Implement and maintain cybersecurity measures to protect OT systems, including industrial control systems (ICS) and SCADA networks.

Perform regular vulnerability assessments and penetration testing on OT systems to identify security weaknesses and recommend improvements.

Monitor OT networks and systems for signs of security breaches or anomalies, ensuring timely identification and mitigation of threats.

Collaborate with OT engineering teams to ensure secure integration of OT systems with IT infrastructure while preserving operational continuity.

Incident Response And Management

Respond to OT cybersecurity incidents, coordinating efforts to mitigate, resolve, and document security breaches or disruptions in OT systems.

Investigate and perform root-cause analysis for OT-related cybersecurity incidents, ensuring quick recovery and restoration of services.

Develop and implement incident response protocols specifically tailored to OT environments, including communication plans, reporting mechanisms, and escalation procedures.

Collaboration With IT And OT Teams

Work closely with IT cybersecurity teams to ensure coordination between IT and OT environments and mitigate the risk of cross-domain security breaches.

Collaborate with OT engineers, operations teams, and vendors to implement security controls that do not interfere with the operation of critical systems.

Promote awareness of cybersecurity best practices and provide guidance on securing OT systems.

Vulnerability Management

Monitor and assess the security vulnerabilities of OT systems and coordinate patching, remediation, and mitigation efforts in line with operational needs.

Conduct risk-based prioritization of vulnerabilities within OT systems, considering the potential impact on operational continuity and safety.

Security Monitoring And Threat Intelligence

Continuously monitor OT systems and networks for any unusual activities, security breaches, or threats using appropriate tools and techniques.

Leverage threat intelligence platforms to stay informed about the latest cyber threats targeting OT environments and recommend proactive defense measures.

Perform regular updates to OT security monitoring systems and tools to detect emerging threats.

Key Stakeholders – Internal

OT Cybersecurity Manager / Head of Cybersecurity

IT and Network Operations Teams

Engineering & Development Teams

Human Resources (HR)

Key Stakeholders – External

OT equipment and software vendors

Third-party cybersecurity service providers

Qualifications

Educational Qualification:

Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field.

Advanced degree (e.g., Master’s, MBA) in Cybersecurity, Information Assurance, or a relevant discipline is highly desirable.

Certification

Relevant certifications such Global Industrial Cyber Security Practical experience with securing industrial control systems (ICS), SCADA systems, and other OT assets and with OT cybersecurity standards and frameworks (e.g., NIST, IEC 62443, NERC CIP).

Knowledge of OT network protocols and systems, including Modbus, DNP3, OPC, and others commonly used in industrial environments and with security tools and technologies used in OT environments (e.g., intrusion detection systems, firewalls, SIEM).

Work Experience (Range Of Years)

3+ years of overall experience , with at least 1 year focused on OT or industrial control systems security.