Role & responsibilities

Conduct in-depth analysis of security events and incidents within OT environments, leveraging SIEM and OT-specific monitoring tools. Perform root cause analysis and develop incident timelines to support forensics and remediation efforts.Apply standard incident response frameworks (e.g., NIST, MITRE ATT&CK; for ICS, Cyber Kill Chain) for threat classification and response.Use threat intelligence platforms and sandbox settings to investigate malware and suspicious artifacts in OT networks.

Preferred candidate profile
Robust understanding of OT/ICS protocols (Modbus, DNP3, OPC, etc.) and industrial network topologies.
Hands-on experience with OT cybersecurity tools and platforms (e.g., Nozomi Networks, Claroty, Dragos).




Familiar with ISA/IEC 62443, NIST SP 800-82, NIST CSF, and ISO 27001 compliance requirements for OT.
Proficiency in using SIEM systems (e.g., Microsoft Sentinel, Splunk, QRadar) for log correlation and event triage.
Understanding of firewalls, WAFs, proxies, and network segmentation principles in OT.
Working knowledge of tools such as THOR Scanner, VMRay, or Recorded Future is a plus.
Experience in vulnerability management and patch advisory for OT assets with limited patch cycles.

📌 Cyber Soc Ot Security Analyst Bengaluru
🏢 Acesoft Labs
📍 Bengaluru