Security Engineer (Network)

Ensign is hiring!

Domain Security Engineer - Network

Location: Jakarta (onsite) | Reports to: Security Engineering Manager

Role Summary

Owns implementation and operation of the network security across a predominantly cloud environment.

Key Responsibilities

Operate Network Cybersecurity solution Run VM (Tenable) scanning, prioritization and remediation tracking Operate Email Security Gateway (Proofpoint): policies, quarantine, phishing response Tune correlation rules and reduce false positives across network/cloud sources Support incident detection and investigation for network-layer threats Maintain network domain documentation and detection content Requirements

3-5+ years in network security operations/engineering Hands-on with network security solutions Comfortable in cloud-native network environments (not traditional on-prem networking) Strong analytical and engineering skills cloud network security certification a plus Jakarta-based; onsite