





Mid-level OT-focused data role in Pune with moderate brand and common 5+ years requirement.
OT-specific SIEM, industrial protocols, and ICS expertise make background fit highly domain-sensitive.
Explicit 5+ years, OT SIEM expertise, certifications, and shift requirement indicate strict shortlisting.
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Design, implement, configure, and test SIEM and SOAR systems focused on OT/ICS environments to enable effective security monitoring and threat detection.
Integrate OT data sources such as IDS, EDR, PLC, SCADA logs, and industrial network traffic into the SIEM platform with custom parsers and correlation rules.
Develop OT-specific dashboards, tune alerts to minimize false positives, collaborate with OT and IT teams, and provide documentation and training for OT cybersecurity monitoring.
5+ years experience integrating OT data sources with enterprise SIEM platforms (e.g., Sumo Logic, Palo Alto Cortex XSOAR).
Strong understanding of OT protocols (Modbus, DNP3, IEC 61850), industrial control systems (PLC, SCADA, DCS), and their logging formats.
Proficiency in scripting languages such as Python or PowerShell for SIEM automation.
Relevant certifications like GICSP, GRID, CISSP, or SIEM-specific certifications.
Deep technical expertise in OT cybersecurity with hands-on experience building and tuning SIEM solutions for industrial environments.
Capable of handling complex technology dependencies and collaborating across multiple business units with varied objectives.
Experience working in shift timings (12:00 PM to 09:00 PM) and hybrid work mode requiring onsite presence 3 days a week.