Senior Security Engineer

Ensign InfoSecurity; Indonesia; On-site; IDR 350,000,000 - 550,000,000; Full time

Job summary

Ensign InfoSecurity in Indonesia is seeking a Senior Security Engineer who brings proven depth across multiple security domains, with cloud security as mandatory. You will bridge integration and automation across the full stack and collaborate with domain teams end-to-end.

You will operate cross-domain integrations, mentor colleagues, troubleshoot complex issues across identity, network, endpoint, cloud and data, and help shape the technical roadmap alongside the Security Engineering Manager.

Qualifications

• 6+ to 8+ years in security engineering with depth in at least two domains.
• Cloud security expertise is mandatory for this role.
• Hands-on experience across SIEM, SOAR, CNAPP, PAM and EDR tools.
• Strong scripting/automation skills with Python and REST APIs.
• Willing to work onsite in Jakarta.

Responsibilities

• Operate cross-domain integrations across security stacks.
• Mentor junior cross-domain engineers and support domain engineers.
• Troubleshoot complex issues spanning identity, network, endpoint, cloud and data.
• Own end-to-end architecture consistency across the security stack.
• Support the Security Engineering Manager on technical roadmap decisions.

Skills

Cross-domain integration

Scripting/Automation

Independent working

Cloud security

Tools

SIEM

SOAR

CNAPP

PAM

EDR

Job description

Senior Security Engineer

Senior engineer with proven depth across at least two security domains (cloud is mandatory), bridging integration and automation across the full stack. Able to understand and connect work across domain teams end-to-end.

Key Responsibilities

• Operate cross-domain integrations
• Mentor the Junior Cross-Domain Engineer and support Domain Engineers
• Troubleshoot complex issues that span identity, network, endpoint, cloud and data
• Own end-to-end architecture consistency across the security stack
• Support the Security Engineering Manager on technical roadmap decisions

Requirements

• 6+-8+ years in security engineering, with demonstrated depth in 2+ domains; cloud security expertise is mandatory
• Hands-on cross-tool integration experience (SIEM, SOAR, CNAPP, PAM, EDR and similar)
• Strong scripting/automation skills (e.g. Python, REST APIs)
• Comfortable working independently across ambiguous, multi-product problems
• Cloud security certification preferred
• Jakarta-based; onsite