Senior Security Engineer, Corporate IT & IAM Ops

SEA; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Sea Ltd in Singapore is seeking a Security Engineer to design, deploy, and maintain enterprise security solutions, focusing on Identity and Access Management and Endpoint Detection and Response platforms. You will help monitor threats and automate security processes.

You will participate on on-call rosters for critical incidents, collaborate with IT teams, and contribute to detection use cases, dashboards, and incident response playbooks.

Qualifications

• Bachelor’s degree in Information Security, Computer Science or related technical discipline, or equivalent professional experience.
• Minimum 4 years of professional experience in computer/network defense or related cybersecurity roles.
• Hands-on experience with intrusion analysis, email analysis, malware analysis, incident response, or security engineering.
• Hands-on experience with IAM, EDR, vulnerability management, threat intelligence, or messaging/email security is a plus.
• Strong knowledge of Windows/Linux/macOS and networking/web technologies.

Responsibilities

• Research, design, test, deploy, and maintain security solutions and optimize processes.
• Monitor security alerts, triage, investigate, mitigate, escalate, and document issues.
• Develop detection use cases, alerts, dashboards, reports, tools, and automations.
• Participate as a point of contact on standby/on-call roster for critical security escalations.

Skills

Intrusion analysis

Email analysis

Malware analysis

Incident response

Security engineering

Operating systems

Networking

Security principles

Security tools

Leadership

Problem solving

Certifications

Education

Bachelor’s degree in Information Security / Computer Science or related

Tools

IAM

EDR

Vulnerability Management

Threat Intelligence

Messaging/Mail Security

Job description

Sea Ltd in Singapore is seeking a Security Engineer to design, deploy, and maintain enterprise security solutions, focusing on Identity and Access Management and Endpoint Detection and Response platforms. You will help monitor threats and automate security processes.

You will participate on on-call rosters for critical incidents, collaborate with IT teams, and contribute to detection use cases, dashboards, and incident response playbooks.