Senior Security Engineer - IAM & EDR Operations

Sea; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Sea is seeking a Security Engineer for its Corporate IT Security Operations team in Singapore. The role focuses on engineering and operating Identity and Access Management (IAM) and Endpoint Detection and Response (EDR) platforms, plus developing security solutions across the enterprise.

You will monitor threats, respond with mitigations, and drive improvements. Requirements include a bachelor’s degree in information security or related field and >=4 years in cybersecurity, with hands-on

Qualifications

• Bachelor's degree or equivalent in information security or related technical discipline.
• Minimum 4 years in computer/network defense or related cybersecurity roles.
• Hands-on experience with intrusion analysis, email analysis, malware analysis, incident response, or security engineering.
• Strong knowledge of Windows, Linux, and/or macOS.
• Good knowledge of TCP/IP, HTTP, SMTP, and other networking/web technologies.
• Familiarity with security operations or incident response processes.

Responsibilities

• Design, test, deploy, and maintain security solutions optimizing tools and processes.
• Monitor security alerts, triage, investigate, mitigate, escalate, and document issues.
• Develop detection use cases, alerts, metrics, dashboards, and related automation.
• Participate on standby/on-call roster for critical security escalations.

Skills

Security operations

Incident response

Threat detection

Cybersecurity

Education

Bachelor's degree in Information Security or related field

Tools

Identity Access Management

Endpoint Detection and Response

Vulnerability Management

Threat Intelligence

Email Security

Job description

Sea is seeking a Security Engineer for its Corporate IT Security Operations team in Singapore. The role focuses on engineering and operating Identity and Access Management (IAM) and Endpoint Detection and Response (EDR) platforms, plus developing security solutions across the enterprise.

You will monitor threats, respond with mitigations, and drive improvements. Requirements include a bachelor’s degree in information security or related field and >=4 years in cybersecurity, with hands-on