Senior Security Engineer

Ensign InfoSecurity

📍 Klang, Selangor, Malaysia

Full-time Other-General Posted March 03, 2026

Job Description

Ensign is hiring

Key Responsibilities

  • Design, deploy, configure, and maintain security solutions such as SIEM, SOAR, EDR, NDR, DLP, IAM, firewalls, and cloud security platforms.

  • Lead and support complex security investigations, incident response, and root cause analysis.

  • Ensure security solutions are stable, optimised, and aligned with security architecture and best practices.

  • Perform security tuning, threat detection improvement, and false-positive reduction.
     

Architecture & Implementation

  • Support security solution architecture and technical design during deployment (Day One) and post-deployment operations (Day Two).

  • Review security architecture, identify gaps, and recommend remediation or improvement plans.

  • Work closely with infrastructure, cloud, application, and network teams to integrate security controls.