Linux system engineer

Diamond Key International Group
📍 São Paulo, Rio Grande do Norte, Brazil 💼 Full-time 🕒 Posted February 23, 2026

Job Description

WE ARE HIRING
SYSTEM ENGINEER
Company: Diamond Key International (M) Sdn Bhd
Location: Brazil (remote with regional exposure across LATAM)
Industry: Oil & Gas | Automation | Engineering Systems
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 i...

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Job Details

  • Location São Paulo, Rio Grande do Norte
  • Job Type Full-time
  • Category Other-General
  • Posted Date February 23, 2026
  • Application Deadline April 04, 2026