Security Engineer (Elastic stack / Python / RHEL / Ubuntu)

MALTEM ASIA PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

Maltem Asia is seeking a Security Engineer for a Wealth Management client based in Singapore. You will design, deploy and support large-scale Elastic Stack solutions in production.

The role requires hands-on Kafka, Linux administration, scripting in Python or Bash, and automation with Ansible and CI/CD pipelines. Banking sector experience is a plus and you should be rigorous, autonomous and a strong communicator.

Qualifications

• 4–5 years of experience focused on large-scale Elastic Stack design, deployment and production support.
• Hands-on experience with Kafka in production environments.
• Proficient Linux administration (RHEL/Ubuntu).
• Scripting in Python or Bash (minimum 2 years).
• Automation/orchestration with Ansible and CI/CD pipelines.
• Experience with production environments (virtual and physical).
• Banking-sector experience is a plus.

Skills

Elastic Stack

Kafka

Linux Administration

Python

Bash

Ansible

CI/CD pipelines

Production support

Banking experience

Job description

Maltem Asia is seeking a Security Engineer for a Wealth Management Client based in Singapore.

Role

Security Engineer

Technical Skills

At least 4 to 5 years focused on large‑scale Elastic‑Stack design, deployment and support Production experience across the following technologies:

• Production‑grade experience with the Elastic Stack - ingestion, indexing, monitoring and analytics (mandatory).
• Strong hands‑on experience with KAFKA.
• Proficient Linux administration (RHEL/Ubuntu).
• Scripting/programming - Python or Bash (minimum 2 years).
• Automation/orchestration - Ansible (or equivalent) and CI/CD pipelines.
• Proven production‑support background; comfortable with both virtual and physical environments.
• Banking‑sector experience is as a plus.

Personal Attributes

• Rigorous and detail‑oriented.
• Strong analytical and problem‑solving skills.
• Self‑driven; able to work autonomously and take ownership.
• Excellent communicator and collaborative team player.
• High energy, proactive attitude and willingness to up‑skill.
• Able to manage multiple priorities simultaneously.