Senior Oracle Applications & Multi-Platform Database Administrator at VAMSystems

We are currently looking for Senior Oracle Applications & Multi-Platform Database Administrator for our Bahrain operations with the following skillsets & terms and conditions:   Technical Skills Required:   •             Core: Oracle EBS 12.2, Oracle 19c, WebLogic, ADOP, Rapid Clone. •             Databases: MySQL, MS-SQL Server. •             OS/Infrastructure: Solaris, Oracle Linux, Shell Scripting, SAN/NAS Storage.   Key Responsibilities: 1. Oracle EBS & Middleware Lifecycle Management •Application Administration: Manage the full lifecycle of Oracle EBS 12.2, including complex upgrades to Oracle 19c and cross-platform migrations. •Online Patching: Expertly execute the ADOP (Online Patching) cycle to ensure minimal downtime and system stability. •WebLogic & Fusion Middleware: Configure, tune, and troubleshoot WebLogic Admin and Managed Servers (e.g., Forms, OACORE) tailored for the EBS 12.2 stack. •DMS Governance: Maintain the integrity of the Oracle Document Management System, overseeing user permissions, security protocols, and storage workflows. [6, 7, 8, 9, 10] 2. Multi-Platform Database Administration [11] •Database Management: Provide expert-level support for Oracle 19c (utilizing Multitenant architecture), MySQL, and MS-SQL Server. •High Availability: Design and manage high-availability solutions, including Oracle Data Guard and SQL Server Always On clusters. •Infrastructure Synergy: Administer Solaris and Linux environments; collaborate with storage teams to optimize SAN/NAS capacity, I/O performance, and OS-level configurations. •Automation: Architect advanced Shell, WLST, and Python scripts to automate routine maintenance and system monitoring. [12, 13] 3. Data Protection, Backup & Recovery •RMAN Mastery: Design and implement comprehensive backup strategies using Oracle RMAN, including incremental backups and advanced block media recovery. •Disaster Recovery (DR): Lead DR planning and execution for EBS 12.2 to guarantee zero data loss and meet strict Recovery Time Objectives (RTO). •Environment Refreshes: Streamline the cloning process (Production to non-prod) using Rapid Clone and RMAN to support agile development cycles. •Cross-Platform Recovery: Standardize backup/restore procedures for MySQL and MS-SQL Server, including Point-in-Time Recovery (PITR) to safeguard against data corruption. •Compliance & Validation: Conduct quarterly restoration drills to validate backup integrity and ensure adherence to corporate data retention policies. 4. Testing & Optimization •Validation: Execute rigorous regression and functional testing for all patches, upgrades, and configuration changes. •Performance Engineering: Proactively tune SQL queries, database parameters, and OS kernels to maintain peak application performance.   Terms and conditions Joining time frame: (15 - 30 days)