Complete Description:
The Senior Oracle DBA - ETL Specialist will work on the Citywide Data Warehouse (CityDW) team developing databases that comprise the CityDW infrastructure environment. This infrastructure provides the foundation for business intelligence services and data transparency initiatives via reports creation, data integration, and application development. The resource will initially be part of an effort to develop a Citywide IT Spend Dashboard, as well as, making enhancements to the existing CityDW environment via performance tuning. Their role will expand, however, to include other CityDW development projects.
In addition to these responsibilities, the Senior Oracle DBA - ETL Specialist will also possess experience in developing ETL processes using the Informatica ETL tool. These responsibilities will be on par with those related to DBA work. ETL development responsibilities will entail supporting existing load processes and assisting the ETL lead with developing and installing new data sources to the existing Informatica architecture. The candidate will work closely with the Data Architect, other DBAs, the ETL Lead, and data owners to bring new data sources online.
Experience creating documentation is a plus.
Behavior Characteristics:
Excellent written, oral communications, interpersonal skills; the ability to work as a team player; must be well versed in communicating to both technical and non-technical persons.
Skills:
Developing ETL mappings and ETL workflows and implementation with
enterprise COTS ETL tools and deploying them in a production environment. Required 2 Years 2 - Proficient
Experience as an Oracle DBA Required 8 Years 3 - Expert
Experience designing backup solutions using RMAN. Required 2 Years 3 - Expert
Experience designing databases, data modeling and working as a DB developer
in a data warehouse environment. Required 1 Years 2 - Proficient
Experience developing with enterprise COTS ETL tools in a data warehousing
environment (Informatica, BOBJ Data Integrator, Oracle Data Integrator). Required 2 Years 2 - Proficient
Experience in full life cycle development of applications. Required 2 Years 3 - Expert
Experience in production support and monitoring of real-time ETL and batch ETL
processes. Required 2 Years 3 - Expert
Experience installing Oracle bug fixes and patching. Required 3 Years 3 - Expert
Experience performance tuning of the database Required 1 Years 2 - Proficient
Experience using RMAN to do database cloning to create test environments. Required 2 Years 3 - Expert
Experience with Oracle backup and recovery. Required 3 Years 3 - Expert
Experience with Oracle Grid Control. Required 2 Years 3 - Expert
Experience with SQL and the use of SQL and PL/SQL in transformations within
enterprise COTS ETL tools. Required 2 Years 3 - Expert
Experience with table space, installing new databases. Required 2 Years 3 - Expert
Experience with the design, development, and implementation of source to target
mappings from multiple data sources to Oracle databases. Required 2 Years 2 - Proficient
Experience working within a Data Warehousing environment Required 3 Years 3 - Expert
Experience working with Oracle in a Microsoft Environment Required 2 Years 3 - Expert
Experience working with Oracle RAC clustering. Required 2 Years 3 - Expert
Experience writing and debugging complex PL/SQL procedures and packages. Required 3 Years 3 - Expert
Experience writing backup scripts using export/data pump Required 2 Years 3 - Expert
Writing and reviewing technical specifications, test plans, requirements Required 1 Years 2 - Proficient
Experience developing Shell Scripts in a Unix or Linux environment. Nice to have 1 Years 2 - Proficient
Experience developing Visual Basic Scripts Nice to have 1 Years 2 - Proficient
Experience with COTS business intelligence reporting tools (Business Objects,
Cognos, Microstratgy, OBIEE). Nice to have 1 Years 2 - Proficient
Experience working Data Guard failover. Nice to have 1 Years 2 - Proficient
Oracle Certified professional 9i, 10g, or 11g Desired 1 Years 2 - Proficient