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October 1, 2026

Oracle WebLogic Server Administrator

Senior • On-site

249,600 - 332,800 PLN/yr

Warsaw, MA, Poland

Quick Facts

  • Role: Oracle WebLogic Server Administrator
  • Location: Warsaw

Description

You will administer and maintain an Oracle WebLogic Server environment used by KSI and STBS II systems. The work includes monitoring the application server, preventing failures, diagnosing and fixing WebLogic errors, and ensuring the environment is available and ready for use. You will also handle administrative tasks for maintenance, configuration, and support of WebLogic and the KSI and STBS II systems.

Responsibilities

  • Administration and ongoing maintenance of the Oracle WebLogic Server environment for KSI and STBS II systems
  • Monitor correct operation of the application server and take preventive actions to prevent outages
  • Diagnose and resolve issues and errors occurring in WebLogic during system operation
  • Ensure proper functioning, availability, and readiness of the application environment
  • Perform administrative work related to maintenance, configuration, and support of the Oracle WebLogic Server and KSI and STBS II systems

Requirements

  • Minimum 3 years of experience administering KSI and STBS II systems
  • Practical experience administering Oracle WebLogic Server application servers
  • Experience monitoring, diagnosing, and resolving issues in application environments
  • Knowledge of configuration, maintenance, and ensuring availability of Oracle WebLogic Server
  • Oracle Certified Professional certification: Oracle WebLogic Server System Administrator

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