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Database Administrator Resume

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SUMMARY:

  • Oracle Database Administrator, Database Engineer, & Database architect | work authorization
  • I currently work with a consulting company called BiTech. Our clientele include, some government agency's, some banks, otherIT company's as well as some in house databases.
  • We specialize in helping our clients centrally manage their business - critical data, implement structure for scalability, streamline and automate routine jobs, speed up data processing, and efficiently track inventory. We monitor roughly 30 databases of sizes ranging from 200 MB up to 5 terabytes.
  • Database Administrator (Cloud DBA) with extensive experience in database design, monitoring & performance tuning, security implementation, as well as backups and recovery on Windows, and Linux. Proficient in technologies such as, Oracle, MS SQL Server, and AWS, AWS RDS.
  • Oracle 11g/12c/18c/19c Database Administration
  • Space monitoring and management
  • Database reorganization/defragmentation
  • Documentation of standard operating procedures (SOPs) for the DBA Team
  • Performance Tuning & Capacity Monitoring
  • Backup & Recovery
  • Standby/Failover Administration
  • Oracle RAC Administration w/ GRID Control
  • SQL Tuning in an Oracle Environment
  • Data, Database and System Security
  • Patching, Upgrading, Migration & Cloning
  • SQL Tuning for Performance Optimization
  • MS SQL Server
  • AWS EC2, S3, EBS, VPC,
  • AWS RDS: Oracle, SQL Server, PostgreSQL, Aurora, Redshift, etc.
  • Cloud Migration: premises to AWS & OCI
  • Meticulous Database & System documentation

PROFESSIONAL EXPERIENCE:

Confidential

Database Administrator

Responsibilities:

  • Database creation from Entity Relational Diagrams to OFA Institution and DB launch
  • Migration and Upgrade of oracle to AWS RDS (Oracle) and to PostgreSQL to cut cost.
  • Zero downtime Migration to Oracle CI Autonomous Database using GoldenGate and Datapump
  • Monitoring and Tuning including capacity planning and report creation / distribution
  • SQL Tuning to optimize database using performance advisors (ADDM, SQL Tuning, Memory); Quest Toad & Spotlight on Oracle
  • Database patching and upgrading
  • Cloning using utilities and manual methods for all database sizes
  • Database Migration across multiple platforms, 11g to 12g, Window to Linux.
  • Database security policy creation and institution, as well as reporting (i.e. fine grained auditing, data encryption, backup encryption, network security, system security)
  • RAC Database administration using OEM GRID control 10g
  • Institution of backup strategy and policy; Implementation of backup schedule for both logical and physical backups
  • Institution of recovery strategy in disaster scenarios; Institution and implementation of standby / failover systems in disaster scenario
  • Experience In / With: Oracle Streams, Data Guard, Multiple Oracle Utilities, Golden Gate.
  • Database documentation during project planning, project execution and project maintenance phases
  • System Documentation - typically a requireddeliverable after a client’s database design and implementation with documentation generators or tools such as SQL Developer.
  • End-User Documentation - to help users in creating understanding the database for ease of queries and report writing
  • Design Reviews Documentationincluding ERDs and diagrams to facilitate understanding of design review to non-database personnel.

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