Network Security Engineer

About Client:

Our client is an Reputed MNC

Responsibilities:

• Support in delivering IT/OT security high-priority projects
• Coordinate with facility & maintenance, EHS, quality, and operations teams on Secure Shop Connection projects
• Conduct OT/IT asset discovery, record management, and ongoing maintenance
• Liaise with third-party suppliers for asset inventory data
• Build and maintain documentation to demonstrate compliance with IT/OT controls
• Identify, document, and manage IDF/MDF infrastructure at sites
• Oversee hardware procurement processes
• Support shop floor asset connectivity to the network
• Perform malware scanning as per SOP/policies and work with GE Cybersecurity to remediate infections on OT devices
• Install and manage network taps
• Configure and deploy IT/OT network infrastructure (e.g., switch installations) in alignment with GE-approved design standards
• Develop recovery and backup solutions with suppliers of critical OT
• Schedule and execute annual OT/IT device scanning

Skills/Requirement:

• Bachelor's or Master's degree in a relevant field like Cybersecurity, Engineering, or Computer Science.
• Minimum 8+ years of experience
• Strong understanding of IT security concepts (firewalls, intrusion detection, authentication) and OT systems (PLCs, SCADA, industrial protocols).
• Converging IT/OT environments, where innovations like IoT bring new vulnerabilities to industrial sectors.
• Experience with vulnerability scanning tools (e.g., Nessus) and other assessment platforms
• Develops defenses against sophisticated cyberattacks that target both traditional IT and industrial control systems.

Interested candidates, who wish to apply for the above position, please send in your resume to

We regret to inform that only shortlisted candidates will be contacted

PERSOLKELLY Singapore Pte Ltd
EA License No. 01C4394
EA Reg No: R1551772 (Kankanala Lakshmi Prasanna)

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