Senior ICT Security Engineer – SIEM & Elastic Stack

MI-GSO | PCUBED Group; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

MI-GSO | PCUBED Group in Singapore seeks an ICT Security Engineer to join the Production Security team. You will install and administer SIEM infrastructure, build automation (Ansible, Python/Bash) and integrate new log sources, including Kafka pipelines.

As a full-time member of the Production CSIRT / SIEM Engineering squad, you will contribute to incident management, policy compliance and ongoing security improvements.

Qualifications

• Proven experience with large-scale production log management and SIEM.
• Minimum 2 years scripting in Python or Bash.
• Experience with regex for data parsing and log extraction.
• Automation and orchestration using Ansible and CI/CD tooling.
• Understanding of IT security concepts and production administration.
• Experience managing production security tools with focus on logging/analytics.

Responsibilities

• Install and administer the servers of the SIEM Infrastructure.
• Build and maintain automation (Ansible playbooks, python/bash scripts).
• Integrate new log sources and emerging technologies (including Kafka-based pipelines).
• Act as a full-time member of the Production CSIRT / SIEM Engineering team and contribute to all team activities.

Skills

Regex expertise

Python or Bash scripting

Ansible automation

CI/CD pipelines

IT security concepts

SIEM / log management

Tools

CI/CD tooling

Logstash

SIEM platforms

Regex tooling

Job description

MI-GSO | PCUBED Group in Singapore seeks an ICT Security Engineer to join the Production Security team. You will install and administer SIEM infrastructure, build automation (Ansible, Python/Bash) and integrate new log sources, including Kafka pipelines.

As a full-time member of the Production CSIRT / SIEM Engineering squad, you will contribute to incident management, policy compliance and ongoing security improvements.