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OT Security

L&T Technology Services

2 - 5 years

Bengaluru

Posted: 20/05/2026

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Job Description

Hi,

L&T Technology Services is seeking a OT Security (Experience range - 6+ years) of experience, proficient in: Risk & Assessment: Conducting security assessments, vulnerability scans, and risk analysis for ICS/SCADA/DCS systems


Title: OT Security

Location: Bangaluru


Job Description:

  • Security Implementation: Deploying firewalls, IDS/IPS, and security solutions for OT networks.
  • Risk & Assessment: Conducting security assessments, vulnerability scans, and risk analysis for ICS/SCADA/DCS systems.
  • Architecture Design: Developing secure IT/OT network architectures, including DMZs and segmentation.
  • Incident Response: Supporting forensic investigations and incident response for OT security events.
  • Policy & Compliance: Developing and enforcing OT security policies, aligning with standards (NIST CSF, ISA99/IEC 62443).
  • Monitoring: Monitoring OT network traffic for anomalies and threats.
  • Collaboration: Working with IT, engineering, and plant operations teams.

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