北京招聘

Functional Description:
· Provide day-to-day support for 24x7 Oracle and SQL Server databases and services. Available for after-hour on-call support
· Implement, test and maintain backup and recovery procedures using RMAN
· Install, maintain and refresh Oracle databases for development, test and production environments
· Perform database patching, upgrade and migration as necessary
· Responsible for maintaining database configurations in compliance with security policy and standard; establish and manage user access, design and implement security architecture.
· Monitor security breaches, error logs, space, user activity and resource utilization of production environment. Ensure production systems meet performance and availability requirements
· Develop and maintain an in-depth understanding of the database architecture and the application functionality for multiple, complex applications
· Responsible for database design and implementation for various projects
· Provide expert assistance in SQL statement tuning, indexing, and partitioning to improve application performance
· Work with other teams to promote changes to production and other environments

Education and Typical Years Experience
· 4+ years experience in Oracle database administration and development
· 4 year college degree in computer and related fields

Special Requirements
· Working Experience in supporting mission critical databases
· Hands-on skills and knowledge of Oracle 9i/10g/11g database design, implementation, and administration in Linux, UNIX and Solaris environments
· Experience in RMAN backup and recovery
· Strong skill and knowledge in performance tuning from both database design and SQL coding perspectives
· Good understanding of RAC, physical and logical standby, and other high availability and disaster recovery technologies
· Experience in both logical and physical RDBMS designs
· Experience with SQL Server 2005/2008 will be a plus
· Proficient in Unix shell script program is a plus
· Strong troubleshooting and problem-solving skills, and excellent learning abilities
· Advanced multitasking capabilities and a strong team player
· Excellent oral and written communication skills

Xerox Corporation is a $22 billion leading global enterprise for business process and document management. Through its broad portfolio of technology and services, Xerox provides the essential back-office support that clears the way for clients to focus on what they do best: their real business. Headquartered in Norwalk, Conn., Xerox provides leading-edge document technology, services, software and genuine Xerox supplies for graphic communication and office printing environments of any size. Xerox also offers extensive business process outsourcing and IT outsourcing services, including data processing, HR benefits management, finance support, and customer relationship management services for commercial and government organizations worldwide.