Senior Oracle Database Administrator (Oracle 12c/19c on Azure) – Freelance / B2B at Sidekick Network GmbH & Co. KGSidekick Network GmbH & Co. KG · Bonn

Workplace: Remote, On-site

Posted: 2026-11-10

Skills: CI/CDAbout the opportunity ---------------------For a business-critical IT infrastructure project with an international enterprise operating in the semiconductor and mechanical engineering industries, we are looking for 5 experienced Senior Oracle Database Administrators.The assignment requires highly independent specialists with extensive hands-on experience in Oracle database operations within Microsoft Azure environments.You will support a demanding enterprise landscape in which system stability, performance, availability, and efficient troubleshooting are essential. Experience working in business-critical SAP environments is particularly important.Project detailsStart: Early December 2026 Duration: Until the end of February 2027 Workload: Full-time (5 positions available) Location: Primarily remote from within the EU On-site requirement: Netherlands, 14 January – 7 February 2027 Language: English C2 or demonstrably equivalent proficiency Contract: FreelanceYour responsibilities ---------------------Administer, maintain, and optimize Oracle 12c/19c databases running on Microsoft Azure. Perform database installations, upgrades, patching, configuration, and ongoing maintenance. Manage backup and recovery processes using Oracle RMAN. Configure, maintain, and troubleshoot Oracle Data Guard environments. Support Oracle ASM and high-availability configurations. Conduct proactive performance analysis, tuning, and capacity optimization. Investigate and resolve complex production incidents and database-related performance issues. Collaborate with Azure infrastructure, cloud engineering, and application teams. Use scripting and automation to streamline database operations and routine maintenance. Support operational processes and deployments using Azure DevOps or comparable CI/CD tools. Ensure reliable database operations within a business-critical SAP landscape.Your profileRequired qualificationsExtensive …truncated… ata Guard, ASM, database patching, backup/recovery, and perf…Sign in to see the original postingBrowse more developer jobs on RoleBurst