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Job Title


DBA - Oracle


Company : Nexus Systems Group Inc.


Location : Toronto, Ontario


Created : 2025-10-17


Job Type : Full Time


Job Description

Overview Database Administrator Senior Fully Onsite - 5 days per week - downtown Toronto 5 month contract Must Have Oracle E-Business Suite installation and configuration experience Experience and expert knowledge of Oracle E-Business Suite (multi-tier implementation). Expertise required in Oracle E-Business Suite installation, configuration, maintenance, upgrade and cloning. migrating e-Business Suite Applications to Oracle Cloud Infrastructure. migrating Oracle technologies from Unix (Solaris) to Oracle Enterprise Nice to have Experience and expert knowledge of Oracle Application and Database Server and Oracle Grid Control. Expertise required in installation, patching, diagnosing system performances, monitoring and database server troubleshooting Skills and Competencies Required for the two Sr. Database Administrators Oracle E-Business Suite installation and confguration experience - 40% Experience and expert knowledge of Oracle E-Business Suite (multi-tier implementation). Expertise required in Oracle E-Business Suite installation, configuration, maintenance, upgrade and cloning. migrating e-Business Suite Applications to Oracle Cloud Infrastructure. migrating Oracle technologies from Unix (Solaris) to Oracle Enterprise Linux / Red Hat Enterprise Linux 5.x/6.x/7. Knowledge of OUD, OID, DIP, ODSM EBS Webgate and Access gate Knowledge in installation and configuration of iSupplier in R12.2 Knowledge of Configuring Oracle E-Business Suite Release 12.2 Using Logical Host Knowledge of supporting SSO as part of EBS installation knowledge of Advanced Compression, Data partitioning processes Knowledge of Online patching Oracle Application and Database Server and Oracle Grid Control experience - 15% Experience and expert knowledge of Oracle Application and Database Server and Oracle Grid Control. Expertise required in installation, patching, diagnosing system performances, monitoring and database server troubleshooting Unix (Solaris) experience - 15% Knowledge of Unix (Solaris) Experience in high availability/clustering, load balancing. Knowledge of using Unix commands to resolve performance related issues; Experience in performing installations, maintenance and monitoring of Oracle database, Oracle E-Business Suite and other Oracle products Analytical and problem solving skills - 15% Provide technical solutions for business requirements; Diagnose Oracle performance problems; Provide technical solutions to infrastructure related issues. Oracle Data Guard experience - 15% Experience and expert knowledge of Oracle Data guard application, implementation, testing and configuration. #J-18808-Ljbffr