IT Security Engineer (Korean Bilingual)

• Manage and operate enterprise-wide security infrastructure and policies (Firewall, NAC, EDR, DLP, Proxy, VPN, etc.)
• Analyze security logs, detect anomalies, and respond to incidents in real time.
• Perform network traffic analysis to identify and mitigate potential threats.
• Support security architecture reviews and system implementation validations.
• Develop and maintain security policies, procedures, and user awareness training.
• Participate in security audits and compliance activities (NIST, ISO 27001, KISA, etc.)
• Monitor solution performance and log integrity, driving automation and operational efficiency.

Do you have experience in Windows?, We are looking for an experienced Security Operations Engineer with strong hands-on experience in enterprise security infrastructure and deep understanding of network systems. The ideal candidate will have at least 5 years of experience in security operations and a solid technical background in network protocols, incident response, and threat detection., * 5+ years of experience in Security Operations, Infrastructure Security, or System Security

• Strong understanding of network architecture and protocols (TCP/IP, DNS, Routing, VPN, etc.)
• Experience with major security tools: Firewall, IDS/IPS, EDR, NAC, DLP.
• Familiarity with Windows / Linux servers and Active Directory environments.
• Proven incident response and threat analysis skills.
• Excellent collaboration, communication, and problem-solving abilities.

Preferred Qualifications:

• Hands-on experience with Cisco, Symantec, or other network security devices.
• Experience with SIEM platforms (Splunk, QRadar, Elastic, etc.)
• Automation or scripting experience (Python, PowerShell, etc.)
• Ability to write and communicate technical reports in English.

Pulled from the full job description

• Professional development assistance
• Health insurance
• Retirement plan
• Paid time off
• Vision insurance
• Dental insurance
• Career development plan, * Health insurance
• Vision insurance
• Dental insurance
• Paid time off/Sick Days
• Professional development assistance
• Retirement plan

Job Type: Full-time

Pay: $90,000.00 - $150,000.00 per year, * Health insurance

• Paid time off
• Retirement plan
• Vision insurance