Job Description:

- Design, implement, and maintain cybersecurity controls for OT/ICS environments, including PLCs, SCADA, DCS, HMI, RTU and industrial networks.

- Conduct OT cybersecurity risk assessments and identify vulnerabilities, threats, and security gaps across industrial environments.

- Develop and implement OT security architectures, including network segmentation, zones and conduits, firewalls, secure remote access, and DMZs.

- Apply IEC 62443 principles and requirements across OT security design, assessment, and implementation.

- Perform IEC 62443 gap assessments and support remediation of identified security gaps.

- Define and implement OT security policies, procedures, standards, and security baselines.

- Conduct security assessments of industrial control systems and OT networks.

- Support vulnerability management and risk-based remediation for OT assets while considering operational and safety requirements.





- Work with OT/engineering teams to implement security controls without disrupting critical industrial operations.

- Monitor OT environments for security threats and coordinate with SOC/Incident Response teams for OT security incidents.

- Evaluate and secure third-party/vendor remote access to OT environments.

- Support secure configuration and hardening of OT devices, network infrastructure, and industrial security solutions.

- Participate in OT incident response, threat analysis, and cybersecurity investigations.

- Maintain OT asset inventories and support identification/classification of critical OT assets.

- Prepare security assessment reports, risk registers, remediation plans, and compliance documentation.

- Stay updated on emerging OT/ICS threats, vulnerabilities, attack techniques, and industrial cybersecurity standards.

📌 OT Security (India)
🏢 Acme Services Private
📍 India