What are the responsibilities and job description for the Oracle Database DBA/Developer position at IT TrailBlazers?
Company Description
TCS America Inc.-Full Time
Job Description
The database developer will assist in the support of Oracle 10g, 11g, and 12c Databases on Exadata, LINUX & Client-UX platforms. This role is responsible for providing database support, performance tuning, and technology upgrades on Oracle 10g, 11g, and 12c in both OLTP and OLAP environments. A core function of this role is to troubleshoot and research issues related to database performance, query performance, space management, and other technical issues. The database Developer will be responsible for implementing best practices in the design, deployment and management of scalable, reusable and extensible integration components.. Communication will be a key component as this job requires interaction with a variety of internal teams at various levels concerning technical and non-technical issues related to database infrastructure and performance.
Responsibilities
Works collaboratively within a solution team to design and implement database solutions that are of high quality and cost and allow Client, America's Most Convenient Bank to be the better bank in every market in which it competes
Monitor database space and capacity, estimate sizing and growth requirements
Performs ongoing database performance tuning, including review & tune complex SQL statements
Collaborate with application and infrastructure teams to solve database level issues including availability and stability of the database environments
Designs/support complex ETL processes and Oracle databases that are highly performant and meet enterprise standards for availability and fault tolerance in a secure environment
Assists team members in performance tuning and troubleshooting ETL processes and queries under development and in production as needed.
Packages Oracle database scripts and deployment instructions for the DBA Engineering group to deploy to upper environments.
Participates in the design and development of large-scale data marts or changes to enterprise data warehouses.
Develops interfaces to enterprise metadata environments and ensures ETL metadata flows into the metadata environment accurately as part of new ETL development.
Defines and ensures adherence to best practices for ETL and database development into standard warehouse models and dimensional data structures.
Provides assistance to team members and may assume a lead role within projects
Qualifications
4 Year Degree or equivalent experience
10 years of experience in data-base oriented development in an enterprise environment.
Financial industry experience preferred
Experience with Oracle Database Administration (10g,11g, Exadata)
Experience managing databases larger than 10TB
Knowledge/Experience with database appliances (Exadata) data guard, compression and backup tools.
Ability to perform both Oracle and also operating system performance monitoring
Dimensional data mart experience required.
Strong skills in data structure analysis, and development of stored procedures, SQL, and scripting in support of data transformation and delivery
Strong skills in development and performance optimization of SQL queries
Strong skills in design and development of relational data structures
A good knowledge of the operating system(s) and proven scripting skills in both Windows and Unix environments
Proven hands-on experience utilizing SQL, Oracle PL/SQL and SQL Loader, Microsoft DTS and T-SQL, VBScript, and Perl, DOS or UNIX shell scripting for manipulating large volumes of data to and from enterprise systems, as well as experience manipulating flat-files, EBCDIC to ASCII conversion, and non-relational data
Additional Information
Please feel free to reach me at 732-227-1772 Ext 315
