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Dba Team Lead Resume

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SUMMARY:

Productive professional with deep experience in the database administration role. I excel in the back - end or front-end. I am goal oriented, self directed, motivated, and a proven analytical problem solver. I have worked in a variety of roles, from sole DBA to member of large international teams to Team Lead, in companies ranging in size from fresh-startup to large enterprises. I bring a wide base of auxiliary experience in the fields of Unix System Administration and development.

TECHNICAL SKILLS:

Oracle, RAC, SQL, PL/SQL, performance tuning, data design, RMAN, DataGuard, Streams, PostgreSQL, MySql, Ruby, Python, Perl, BASH, KSH, Java, Linux System AdministrationRecent

PROFESSIONAL EXPERIENCE:

Confidential

DBA Team Lead

Responsibilities:

  • Unify environment codebases with git and BitBucket
  • Implement use of JIRA for DBA ticketing
  • Implemented Enterpise standards against PostgreSQL environments
  • Implement hot standbys in PostgreSQL production environments
  • Implement standardized backups for PostgreSQL and EnterpriseDB databases
  • Replaced a home-growth on-call paging mechanism with PagerDuty / Zabbix
  • Introduced Ruby and Python as languages of choice for utility development
  • Transparently migrated an extensive ETL process from one product to another.
  • Balance client activity across Oracle databases by way of migrating client data between databases.

Confidential

Senior Consultant 

Responsibilities:

  • Verification and modeling of environment and databases
  • Implement basic monitoring
  • Assisted in application rollouts
  • Assisted in live recovery scenarios

Confidential

Responsibilities:

  • Refined upgrade and failure-recovery procedures for standalone and RAC databases
  • Documented problem cases for DBA team
  • Developed methodology to manage concurrent Confidential
  • Scheduled with project teams and performed most lower-environment Confidential (>400 databases)
  • Scheduling and upgrading of production databases

Confidential

Senior DBA

Responsibilities:

  • Support of database operations, including installations, Confidential, and backups
  • Development and emplacement of environmental standards
  • Database migration to Linux platform
  • Used Ruby to write database maintenance and monitoring utilities

Confidential

Consultant 

Responsibilities:

  • Support of critical databases implementing and supporting these technologies: Standby, DataGuard Broker, Fast Start Failover (FSFO), Enterprise Manager 12c, Multi-master Streams replication.
  • Used Ruby to write database maintenance and monitoring utilities

Confidential

PHYSICAL DBA

Responsibilities:

  • Oracle 9i to 11g
  • DataGuard
  • Backups

Confidential

Independent Consultant

Responsibilities:

  • I developed an intranet reporting website.
  • Confidential
  • PostgreSQL
  • Ruby (and Rails)

Confidential

Senior Consultant

Responsibilities:

  • I resolved a number of issues for various high priority projects, often being called in on consultation basis. For the project I was directly connected to, I analyzed/resolved database issues relating to SAN hardware, SQL performance, and application behavior.
  • data Archival and Purge
  • A busy customer facing website only needs 3 months of online data. 2 years existed, and growth rate was increasing. The previous archive/purge solution was failing to keep up. I was assigned the task of re-engineering a better performing solution.
  • Oracle
  • Ruby
  • Provided a rolling window of archived data for reporting teams
  • Online table builds to shrink database

Confidential

Responsibilities:

  • I was assigned the task of supporting the Confidential environments and preparing them for transfer to another team of new Confidential DBAs.
  • Confidential
  • Standardized existing environments to prepare for handoff
  • Completed handoff to new Confidential DBA team

Confidential

Responsibilities:

  • I developed a system to collect and track information from all Oracle databases in the company, on subjects such as init.ora parameters, redo configuration, RMAN backup activity.
  • Oracle
  • Perl
  • Intranet web application
  • System/Database/SQL Tuning
  • Data Conversions/Migrations
  • Implemented a project-level Bugzilla website for tracking SQL tuning issues
  • Implemented DB Change Management using a ticketing system and supporting scripts
  • Physical and Logical Standbys

Physical DBA

Confidential

Responsibilities:

  • Supported the Global Physical DBA team on an consulting basis
  • Implemented and supported a team Wiki site
  • Oracle / Confidential

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