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Senior Oracle Dba Resume

Hampton, NH

PROFILE:

  • SENIOR ORACLE DBA whose strengths are performance tuning, optimization, troubleshooting & problem solving on mission - critical 7.3.4 - 12.2.0.1.1 databases on Linux, Unix & Windows (SQL Server) platforms.
  • Possesses excellent technical, business, communication & writing skills with an in-depth knowledge of the Oracle database architecture who collaborates well with all levels of management.
  • Installs, configures, creates, refreshes & backs up databases. Monitors diskspace. Maintains, migrates, upgrades, patches & clones databases. Uses ASM on all database layouts. Uses OEM/Grid Control to maintain all databases 9.x and above. Configured RAC & Goldengate to maintain high availability.
  • Enhances & maintains security, backup (RMAN), recovery/DR. Familiar with data loading (ETL). Scales & develops best practice plan. Mentors & teaches junior staff. Knows virtualization concepts. Implements, & maintains the infrastructure, models & db design. Does capacity planning & follows a daily, nightly, weekly & monthly DBA checklist. Contacts MOS if and when necessary. Available after hours, on-call for downtime management. Worked on databases ranging in size from 100G - 100T.

TECHNICAL SKILLS:

DATABASE ADMINISTRATION: Oracle 7.3.4 - 12.2.0.1.1 release 2, Goldengate 12.2.0.1.1 , Sharplex/HVR), Dataguard, RMAN (hot, cold backups, datapump imp/exp), OEM Grid Control, Oracle SQL, PL/SQL, Statspack, Oracle EBS, SQL Tuning & Access Advisor, Segment & Memory Advisor, ADDM, AWR, ASH, AMM, V$ tables, SQL TRACE 10046, TKPROF, Erwin, Power Designer, Informatica, Toad Data Modeler and Oracle SQL Developer Data Modeler, Certified Oracle TUSC Instructor (SQL & Oracle Database Performance Tuning)

SYSTEM ADMINISTRATION: Solaris, HPUX, AIX, VMWare, Linux and Windows 2008, shell scripting on all projects (bash, ksh, csh, cronjobs), manage swap space, avoid overloaded CPU, excessive memory swapping or disk I/O bottleneck using TOP, Glance, sar iostat, sar, vmstat & scripts, modifies Oracle kernel to meet installation requirements

NETWORK ADMINISTRATION: TCPIP & Oracle Net Services (Oracle Net, Net Listener, Connection Manager, Net Configuration Assistant and Net Manager), Networking and Data Center Fabric Products, Enterprise Communications & Virtualization

EXPERIENCE:

Senior Oracle DBA

Confidential, Hampton, NH

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Responsibilities:

  • Possesses excellent technical, business, communication & writing skills with an in-depth knowledge of the Oracle database architecture who collaborates well with all levels of management.
  • Installs, configures, creates, refreshes & backs up databases.
  • Monitors diskspace.
  • Maintains, migrates, upgrades, patches & clones databases.
  • Uses ASM on all database layouts.
  • Uses OEM/Grid Control to maintain all databases 9.x and above.
  • Configured RAC & Goldengate to maintain high availability.
  • Enhances & maintains security, backup (RMAN), recovery/DR.
  • Familiar with data loading (ETL).
  • Scales & develops best practice plan.
  • Mentors & teaches junior staff.
  • Knows virtualization concepts.

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