Sr Oracle DBA​/Developer OMS​/GIS NY

Support Oracle OMS and eSRI based GIS Environment & Databases

• OMS and GIS related Linux /Windows server requests built to Client standards
• Performance monitoring and optimization of all ArcGIS / ArcFM Environments
• Maintaining sync jobs and reporting failures to the Application Po Cs
• Support Build deployments
• Update database software as required.
• SDE compress and rebuild index
• Maintaining growth, scalability, tasks and schedules
• Data synchronization and replication
• Maintenance of current editing workflows and version architecture
• Maintain client'senterprise geospatial data models for Gas and Electric ( Versioned and non versioned datasets)
• Maintain the Esri ArcGIS Enterprise (10.6.1) and planned migrations
• Experienced managing Geographic Information Systems (Arc Gis, Map Info, Oracle Spatial), SAP, Oracle Applications, Oracle Fusion Middleware, MySQL, DB2 and SQL Server.
• Installation, configuration, upgrade and management of GIS (ESRI’s AcrSDE, ArcFM, ArcIMS) applications on Windows and Unix servers.
• Created and managed ArcGIS user accounts, instances, services and permissions.
• Designed and Managed SDE-Oracle database storage according to vendor's recommended best practices. Configured dbtune file for Arcsde.
• Designed and deployed disaster recovery plan for SDE servers, and Oracle databases using combinations of RMAN, export/import, Data Pump, Online, and cold backups.
• Implemented Oracle Transparent Application Failure (TAF) with failover and load balancing capabilities for SDE-Database.
• Scripted and scheduled shell scripts and batch scripts for monitoring SDE on SQL Server and Oracle database
• Keep up with latest SDE releases by performing server upgrades, installing patches and service packs when necessary.
• Set up SDE multi-user editing database, perform database compress, and re-orgs after editing. Scripted an upload process that refreshes the test SDE, and Oracle database environments to the production environment after versioning.
• Installed, updated, and managed FlexLM single user and multi-user license files.
• Update spatial metadata view with Dimensional Information about Geometrics
• Created Spatial indexes, Parallel Spatial Indexes, Partitioned Spatial Indexes.
• Provide support for version activities, and perform database reorgs to improve database performance.
• Installation and configuration of Oracle Application server, OC4J and mapview for Oracle Spatial.
• Undertook troubleshooting, research and resolution of complex database and application problems by closely monitoring and tuning database performance issues for SQL Server and Oracle databases on Unix and Windows operating systems.
• Performed of SDE database/repository for SQL Server and Oracle.
• Monitored OS file system, I/O, CPU, SWAP, memory and network utilizations on UNIX and Windows 2000 and ensures efficient use of disk storage, reclaim dead space, optimize space allocation and avoid out-of-space conditions.
• Implemented, and maintained Oracle partitioning to distribute file system I/O, data archiving and database performance.
• Perform server consolidation of over 5T from Solaris 10 to Linux.
• Wrote PL/SQL programs to automate database maintenance activities.
• Reviewed the physical model created from the logical model, ensuring the detailed physical design and data structures and databases complies with standards, guidelines, and procedure recommended for all aspects of data modeling, database design, and maintenance.
• Assist developers in performing functional, unit and integration testing of applications.
• Configure, deploy and management of backup and recovery strategies using RMAN, shell scripts, and Tivoli on
• Database security Management, session management, set up database system, session and statement auditing strategies, creating and administering database users, roles, privileges and profiles to ensure compliance with corporate security and control standards, and SOX Act.
• Performs database re-orgs and index rebuilds to reclaim spaces and optimize database performance.
• Performed documentation, tracking, analysis, development, and validation of functional requirements and database design in a…