Linux System Engineer

Diamond Key International Group
📍 São Paulo, São Paulo, Brazil 💼 Full-time 🕒 Posted March 02, 2026

Job Description

Company: Diamond Key International (M) Sdn Bhd

Location: Brazil (remote with regional exposure across LATAM)

We are looking for a motivated System Engineer with 2 to 5 years of experience to support, implement, commission and maintain industrial systems within the Oil & Gas or fuel storage and distribution environment.

This role involves hands‑on project work, system commissioning at fuel terminals across Brazil and the LATAM region, and close collaboration with cross‑functional teams to ensure reliable and secure system operations.

Key Responsibilities:

  • Administer, maintain, and troubleshoot systems running on Red Hat Linux.
  • Manage and support Oracle and SQL Server databases, including SQL scripting and stored procedure development.
  • Perform software testing, system validation, and support system commissioning activities.
  • Participate in system rollouts, upgrades, and migrations from legacy systems.

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Job Details

  • Location São Paulo, São Paulo
  • Job Type Full-time
  • Category Redes e sistemas, Desenvolvimento de software
  • Posted Date March 02, 2026
  • Application Deadline April 11, 2026