eBay is the world's largest online marketplace. We enjoy our work and we'll be the first to admit it! We think it's because we are doing something that has never been done before. Creating this incredible new space where buyers and sellers come together to exchange just about anything. What we've done at eBay is promote the growth of communities where people can share similar interests about things they have or want. eBay Inc is an equal opportunity employer, dedicated to workforce diversity. GSI Commerce is a leading provider of ecommerce and interactive marketing services for the world's premier brands and retailers. Our advanced technology, fulfillment, customer care and interactive marketing services enable our clients to elevate the consumer experience and cost-effectively sustain it over time. GSI is an eBay Inc. company. Support the Development Team in SQL queries programming and improvement Support in DB design and architecture in line with our platform requirements Create and program reports using SQL Optimize existing SQL code and propose queries which will improve the DB performance Monitor and manage all environments (Development, Staging, Production) Take ownership and manage Operational projects Install/maintain/upgrade RDBMS Hardware/Software configuration with Sysadmins DB security administration: the DBA is to monitor and administer RDBMS security. This involves adding/delete users, administering quotas, auditing and be a security advisor Apply security updates provided/recommended by Oracle Communicating regularly with technical, applications and operational staff to ensure DB integrity and security Data analysis: DBA will frequently be called on to analyze the data stored in the DB and to make recommendations relating to performance and efficiency of that data storage. This might relate to the more effective use of indexes, enabling Parallel Query execution or other RDBMS specific features Data modeling and optimization: optimize the system layouts to take advantage of I/O subsystem Database design (preliminary): The DBA is often involved at the preliminary database design stages. Through the involvement of the DBA, many problems that might occur can be limited. The DBA knows the RDBMS and the system where it is located, can point out potential problems and can help the Development Team with special performance considerations Responsible for the administration of existing enterprise DB and analysis, design and maintenance. Pro actively monitor systems for optimum performance and capacity constraints Data modeling, DBA optimization, schema implementation, ability to interpret and write complex queries Establish standards and best practices for SQL At least 4 years of experience in Oracle Database Administrator versions 9i, 10g, 11g Fully experienced in creating SQL query and database optimization Script creation for automate repetitive processes Oracle environment administration, installation, instance management, performance improvement, monitoring, patch installation, backup and recovery tasks, RMAN, EXPDP/IMPDP, Grid Control Availability to be on duty on a weekly basis (24x7) Good written and spoken English language skills