Senior Systems Integration Administrator
Orange - France Telecom Group
مجموع سنوات الخبرة :17 years, 1 أشهر
- Administrating the middleware systems Tomcat, OC4J, WebLogic, SQL Server, web services, Oracle and MYSQL DB
- Integrating projects with core system BSCS ix, CRM, ERP, CTI, DWH, CCBS, IVR, USSD, SOI, CMS interface, IN network elements CDR traffics (Data, calls, SMS and MMS)
- Responsible for meeting or exceeding contracted service level agreements.
- Reallocates resources when necessary based on work load dynamics.
- Identifies trends with system and process problems, and works with all necessary departments to correct.
- Schedules projects, on site back fills, 7x24 duty pager, and weekend work.
- Monitoring and controlling all the middleware instances that are installed over a different clustered and stand-alone OS platforms including Sun SOLARIS "9and 10" and Windows server "2003 and 2008" of Oracle enterprise grid control 10g release and HP open view solution.
- Interfacing LDAP installations (OID and MS active directory) API for data reading and writing.
- Installing and upgrading the Oracle server and application tools
- Allocating system storage and planning future storage requirements for the database system
- Creating primary database storage structures (tablespaces) after application developers have designed an application
- Creating primary objects (tables, views, indexes) once application developers have designed an application
- Modifying the database structure, as necessary, from information given by application developers
- Table partitioning for huge database tables and data.
- Enrolling users and maintaining system security
- Controlling and monitoring user access to the database
- Monitoring and optimizing the performance of the database
- Contacting Oracle Corporation for technical support
I worked as Computer Engineer, on a Technical Support Department, and as a Network admin.
I got a grad 3.17/4.00
