Security Specialist-Industrial Operation Technology Services

IBM Seoul, KR

Company

IBM

Location

Seoul, KR

Type

Full Time

Job Description

Introduction

A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio

Your role and responsibilities

- Monitor and analyze OT networks and systems.
- Identify and respond to security threats in OT infrastructure.
- Identify and investigate security events and alerts.
- Develop new SIEM rules and optimize existing ones.
- Develop response strategies for security threats.
- Support forensic analysis and incident response.




Required education
Bachelor's Degree
Required technical and professional expertise

- Bachelor's degree in a related field (Electrical Engineering Electronics Engineering Information Technology Information Security Information Systems Computer Science etc.).
- At least 3 years of experience in managing OT environments and SIEM systems.
- Deep understanding of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) systems.
- Network analysis and problem-solving skills.
- Understanding of cybersecurity principles and methodologies.
- Deep understanding of security log and event management.
- Experience with intrusion detection and incident response.

Preferred technical and professional experience

- Relevant certifications such as CISSP CEH and SIEM-related certifications (e.g. Splunk QRadar ArcSight).
- Proficiency in network protocols and analysis tools.
- Strong problem-solving and analytical skills.
- Experience with various security tools and technologies.
- Experience collaborating with diverse teams.

Apply Now

Date Posted

12/04/2025

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