Security Analyst
L&T Technology Services
0 - 3 years
Chennai
Posted: 08/03/2026
Job Description
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.
SKILLS AND EXPERTISE
OT Security
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