ICT Security Engineer

Infrasoft Technologies Limited; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Infrasoft Technologies Limited in Singapore is seeking a seasoned Production Engineer to design, deploy and support large-scale Elastic‑Stack deployments. The role requires deep hands-on experience with Elastic Stack ingestion, indexing, monitoring and analytics, plus Kafka and Linux administration.

You will automate via Ansible and CI/CD pipelines, work across virtual and physical environments, and take ownership of complex production issues with a proactive, self-driven approach.

Qualifications

• Total experience ≥7 years with 4–5 years in Elastic-Stack design and deployment.
• Production‑grade Elastic-Stack skills: ingestion, indexing, monitoring, analytics.
• Strong Kafka experience and Linux admin (RHEL/Ubuntu).

Skills

Elastic Stack

Kafka

Linux administration

Python

Bash

Automation/Orchestration

CI/CD pipelines

Production support

Tools

Ansible

CI/CD tooling

Job description

Role Specific Technical Skills

• 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 2years).
• Automation/orchestration – Ansible (or equivalent) and CI/CD pipelines.
• Proven production‑support background; comfortable with both virtual and physical environments.

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.

Additional note:

• Banking‑sector experience is optional but regarded as a plus.
• Total professional experience ≥7years, with at least4‑5years focused on large‑scale Elastic‑Stack design, deployment and support