ICT Security Engineer

INFRASOFT TECHNOLOGIES PTE LTD; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

INFRASOFT TECHNOLOGIES PTE LTD is seeking a senior engineer in Singapore with multi-year Elastic Stack design, deployment and production support expertise. You will handle ingestion, indexing, monitoring and analytics, and work closely with Kafka, Linux systems and CI/CD pipelines.

The role requires strong problem-solving, autonomy and collaboration to manage multiple priorities in a fast-paced banking-related environment. Banking experience is a plus.

Qualifications

• Total experience ≥ 7 years with at least 4–5 years focused on large-scale Elastic-Stack design, deployment and support.
• Banking-sector experience is optional but regarded as a plus.

Skills

Elastic Stack

Kafka

Linux administration

Python

Bash

Ansible

CI/CD pipelines

Production support

Tools

Elastic Stack

Kafka

Ansible

CI/CD

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 2 years).
• 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 ≥ 7 years, with at least 4‑5 years focused on large‑scale Elastic‑Stack design, deployment and support