*Candidates in IL or nearby areas will receive first preference, as manager may request F2F interview. If no F2F interview, then a Skype interview will be conducted*
Oracle DBA *Location*: Chicago, IL *Duration*: 6 Months *Experience*: 5+ Years *The candidate for this position must possess the following skills and traits:*** - In-depth knowledge of the Oracle optimizer and statistics (how statistics influence the optimizer, best way to gather statistics, timing of when to gather statistics, differences in 10g and 11g) - Ability to drill down to root cause of Oracle database performance issues - considerations include Oracle wait events, SQL plan changes, blocking, I/O, network bandwidth, etc. - Ability to anticipate performance issues given projected system growth, variations of data load, user volume, etc. - Understanding of how database configuration choices (i.e. swap size, memory) can later influence database performance. - Recommend / Coordinate / Implement database configuration changes - Expert at writing, debugging and tuning complex SQL and understands the best ways to incorporate database requests into application programs. - Strong proponent of following defined processes and procedures (e.g. change management) *Proficiency with:* - AWR (Automatic Workload Repository) to determine system level performance issues such as buffer busy, latches and enqueues, cluster related findings, I/O related findings. - ADDM (Automatic Database Diagnostic Monitor) to see the Top SQL which are causing performance issues, along with the ability to make suggestions for improvements - ASH (Active Session History) to help determine 'Transient performance related issues'. - Optimize the performance of the database by ensuring the best possible database throughput and response time. - After orientation, the candidate must be able to accomplish the assigned work independently. Weekly touch points are required with the assigned Northern Trust manager to determine progress and sticking points, but a qualified candidate will be self-driven and motivated to find and resolve issues. - Knowledge of all Oracle backup and recovery scenarios. - Operate with continuous process improvement mentality - review -> analyze -> improve -> start over - Excellent communication skills with management, development teams, vendors and systems administrators. The candidate must be able to lead discussions, record meeting minutes, determine and assign action items and distribute the meeting minutes in a timely manner. - Proven ability to influence Application teams through mentoring and education in adopting best practices for database development - Ability to handle multiple projects and deadlines. * * *Additional Skills:* - Oracle 9i, 10g and 11g** - RMAN** - AWR / ADDM / ASH / OEM** - Experience in Solaris, AIX, Linux and VMware environments. ** - BMC Patrol (preferred but not required).** - May occasionally need to work after business hours and weekends for implementations.** - Perform as a Project Leader when required.** Thanks & Regards, Rani Adari Tech Tammina 203 Elden Street Herndon, VA-20170 Call: 703-880-4992 Fax: 703-991-5532 r...@tammina.com www.tammina.com GTalk:raniadarii -- You received this message because you are subscribed to the Google Groups "SAP ABAP" group. To unsubscribe from this group and stop receiving emails from it, send an email to sap-abap+unsubscr...@googlegroups.com. To post to this group, send email to sap-abap@googlegroups.com. Visit this group at http://groups.google.com/group/sap-abap?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
