Field Service Engineer – Cybersecurity, Cheonan
Core
Design and implement integrated cybersecurity solutions for Distributed Control System (DCS) environments to protect critical industrial infrastructure.
Role type
Field Service Engineer (Cybersecurity)
Builds
Integrated DCS cybersecurity solutions, security architecture, and secure configurations
Domain
Industrial Automation / Cybersecurity
Required skills
DCS/PLC security engineering, WSUS, NAC, NAS, SIEM, FIREWALL/UTM, patch management, IEC 62443, NIST Cybersecurity Framework, system integration, threat assessment, security architecture design, vendor management, DCS/PLC security hardening, network security, access control, encryption, vulnerability management, incident response
Preferred skills
Network and security design experience in power plants, KDHC
Technologies
WSUS, NAC, NAS, SIEM, FIREWALL/UTM
Responsibilities
Plan and execute service work as per customer order and expectations; Deliver superior customer experience and communicate service timelines; Identify new service business opportunities; Coach technicians and engineers and supervise complex site activities; Design and specify integrated DCS cybersecurity solutions including security architecture and technology selection; Implement and integrate cybersecurity systems including system hardening and secure configuration; Manage patching strategies and secure access in OT environments; Support end-to-end deployment, testing, and commissioning of security solutions
Seniority
Mid-level, hands-on IC
