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L2 Application Support Engineer

TRINITY CONSULTING SERVICES PTE. LTD.

singapore, singapore, Singapore Full-time June 17, 2026

Found Description

  • Diploma or higher in Computer Science, Information Technology, or a related field.
  • Minimum 3–5+ years of relevant experience in application support, systems support, or operations roles.
  • Experiences supporting production systems in a high-availability or mission-critical environment.
  • Strong hands‑on experience with:
    • Application log analysis and monitoring tools (e.g. AWS CloudWatch, Grafana, ELK, GoogleAnalytics, etc)
    • Linux/Unix environments
  • Working knowledge of cloud platforms (e.g. AWS services such as ECS, Lambda, S3, RDS).
  • Basic database knowledge (MySQL, PostgreSQL) for health checks and simple queries.
  • Basic knowledge on REST APIs, system integrations and authentication design
  • Understanding of incident, problem, and change management processes.
  • Familiarity with ticketing and incident management tools (e.g. Jira, PagerDuty).
  • Strong analytical and tro...

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