Bengaluru, Karnataka

Job Summary

Operational Network Security Consultant

OT Security - Consultant (L3)

Key Responsibilities

Armis / threat detection

Following would be the high-level responsibilities he/she is expected to deliver:
Responsibilities:
- Reviewing ICS network architectures and determining if good practices are being followed (e.g., the “zones & conduits” concept, proper network segmentation, use of Industrial DMZ, etc.); and providing recommendations to comply with cybersecurity framework like NIST/ IEC etc
- Design, Consult and implement various security solutions like threat detection, remote secure authorized access in OT Landscape as per best practices.
- Valuable experience with integrations between 3rd party solutions like SOC, ITSM, AD etc.
- Proof of Concept (POC) and technical analysis on new solutions.
- Reviewing security products utilized (e.g., firewalls, IDS, IPS) and determining if they are configured properly as per the architecture data flow and provide recommendations.
- Reviewing & configuring security policies, security events,



assessing network monitoring capabilities and packet captures to identify security threats as per best practices.
- Reviewing security policies, plans, and procedures and providing recommendations to comply with applicable cybersecurity framework as per best practices.
- Reviewing technical, administrative, and physical security controls and providing recommendations to mitigate the identified security risks.
- Performing vulnerability and risk assessments using the various tools like Claroty, Armis, Nozomi tool for manufacturing and critical infrastructure environments to identify security risks and threats (e.g., unsecure remote access points, suspicious remote connections, unauthorized devices on the network, etc.) and providing recommendation to remediate the identified issues.
- Create detailed diagrams (e.g., network, cabling, server, rack, logical architecture, etc.), procedures, and plans (e.g., impl

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