Designation Systems Engineer resume example with 4+ years of experience

Jessica Claire
Montgomery Street, San Francisco, CA 94105 609 Johnson Ave., 49204, Tulsa, OK
Home: (555) 432-1000 - Cell: - - -
Interested to work in a dynamic and challenging role that will enhance and upgrade my skills and knowledge base. Oracle Applications DBA / Oracle DBA professional with 4+ years of progressively strong experience in Oracle Technologies under Linux, AIX HP-UX, OEL and Microsoft Windows. Experience in administering Multi-node Oracle HA Architecture supporting Oracle E-Business Suite (12.0.6, 11.5.10), ETL and SOA applications. Health check of Production servers, housekeeping at RAW/Cooked file system level and tablespaces RAC/ASM/CRS upgradation/configuration/implementation and support Analyse and deploy Oracle quarterly PSU/CPU patches in standalone/RAC databases Expertise in Maintenance, Patching, troubleshooting of Oracle Applications e-Business Suite. Extensive knowledge in AutoPatch, Adadmin, Autoconfig, Adctrl, Adrelink, AdMergePatch and Oracle Applications Manager. Hot/cold cloning of database(RAC to non-RAC/RAC to RAC) & applications 11i/R12 Tuning of RMAN hot/cold backup process, troubleshoot issues related to RMAN restore & recovery Cross Platform migration of Oracle Database using Transportable Tablespace (same/different endian format) Configuring Active Data Guard(physical standby) with Databroker Execute quarterly DR exercise (Failover/Switchover/Converting a Physical Standby to a Snapshot Standby) Experience in OEM Cloud Control 12c Logical database, object, schema backup using Data Pump utilities Installing and configuring OS level performance monitoring tools like OS Watcher, Proc Watcher (Oracle recommended) Maintaining Database Security - User administration and Auditing Identify and resolve application and database performance issues, database hanging/locking, long running sessions, high CPU/Memory usage, space issue Troubleshoot forms/jsps/concurrent manager/listener/tns/autoconfig/workflow mailer issues Expertise in Unix shell scripting involves scheduling and monitoring of cron jobs Participating in weekly client meetings, provide consultation to development teams, aliasing with Oracle Support through Service requests for technical query related to Oracle bugs and one-off patches 24/7 Production Database Support and maintenance, TAR Tracking and Remedy Support.
Core Qualifications
  • Operating Systems: Windows XP, IBM-AIX 5.x , RHEL 5.x,OEL 5.x
  • Oracle Applications: Oracle E-Business Suite 11i(, R12(12.1.1)
  • Languages: SQL, PL/SQL, C, shell scripting
  • Tools and Utilities: Exp/imp, Datapump, OAM, OEM 12c,TOAD, SQL * Plus, PL/SQL Developer, Putty,
  • WinScp, SQL Developer
  • Database: Oracle 11g/10g RAC
Technical Skills
Professional Experience
02/2010 to 06/2014
Designation - Systems Engineer Tata Consultancy Services City, STATE,
  • Role - Oracle Applications DBA for client Phones 4u, UK Company - Tata Consultancy Services Installation and configuration Oracle Database 10g on single node environment in RHEL 5.6 Upgrading ASM and RDBMS from to using DBUA Resolving day to day issues with Concurrent Managers(port conflicts in tnsnames, space exhaustion of file system, issues related to vip, long running programs, utl file directories etc), forms, Workflow Mailers.
  • Maintaining security with User Administration and Database Auditing Resolving issues related to hung instances in SOA Enable access to network services by creating and maintaining ACLs(Access Control Lists) in Oracle 11g Improved database performance by manipulating initialization parameters Good exposure of using Oracle performance tools like AWR, Explain plan, TKPROF, SQL Trace, ANALYZE Indexes/Tables.
  • Proactively manage tablespaces, datafiles, Undo and Temp tablespace Extensive knowledge of Oracle RAC, RMAN, and ASM Improved RMAN backup performance by implementing FILESYSTEMIO_OPTIONS in production database.
  • Used application utilities like adpatch, adctrl, adadmin, admrgpch, adident, FNDLOAD, FNDCPASS, FNDGFU Extensive use of native EXP/IMP & Data Pump utilities to perform full database backup, schema, tables, metadata backups, performance improvement of Data Pump utilities by defragmenting associated tables.
  • Database and 11i Application cloning; resolving clone and post clone issues associated with it.
  • Installing and configuring OS level performance monitoring tools like OS Watcher, Proc Watcher (Oracle recommended) 11i and R12 maintenance, applying patch for enhancement, fixing bugs and troubleshoot several worker issues Opatch application on RDBMS and Forms home.
  • Planning and implementing backup (Hot/Cold), cloning and monitoring database using 10g/11g RMAN utility.
  • Shell Scripting and scheduling cron jobs, monitor database health check, active listeners, disk space availability, tablespace issues, OS level space issues, locking issues on database objects, growth of database Informatica/DAC service, Siebel, Discoverer services monitoring Sql code deployment across DEV, UAT, PROD servers Worked on cross platform migration using RMAN Transportable Tablespace (AIX 6.4 to Linux 5.6).
Expected in
B.Tech: Electrical & Electronics Engineering
National Institute Of Science and Technology - , Orissa
Electrical & Electronics Engineering
IBM-AIX 5.x, AIX 6.4, ASM, Auditing, backup, C, client, Database, E-Business, Forms, Informatica, Languages, Linux 5.6, Access, Windows XP, migration, network, Operating Systems, OS, Oracle, Oracle Applications, DBA, Oracle Database, Developer, PL/SQL, RDBMS, scheduling, servers, Shell Scripting, Siebel, Sql, Tables, Phones 4, TOAD, troubleshoot, Upgrading, Utilities, Workflow

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  • National Institute Of Science and Technology

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  • B.Tech

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