Senior Oracle Database Administrator job at JobRialto Detroit, MI, US

Job Description

Job Summary The Senior Oracle Database Administrator (DBA) is responsible for managing and monitoring the day-to-day operations of production and non-production database environments to ensure optimal performance and reliability. This includes tasks such as space management, performance tuning, backup and recovery, patching, and database refreshes. The ideal candidate will have extensive experience in Oracle DBA functions on a 19c or above platform, with strong proficiency in RMAN, Active Data Guard, GoldenGate, GDS, and the ability to support both OLTP and Data Warehouse environments. Experience with EDB Postgres, both on-premises and in the cloud, is highly desirable, as well as the ability to support a 24x7 on-call rotation. Key Responsibilities

Monitor and maintain database environments, ensuring efficient operation and preventing disruptions
Perform space administration at both the database and operating system level
Support database performance tuning, backup and recovery, patching, and refreshes as required
Manage high-availability setups, including Active Data Guard, RMAN, RAC, and GDS
Support both OLTP and Data Warehouse environments, handling databases larger than 20TB
Collaborate with multiple teams to troubleshoot and resolve database issues
Utilize scripting languages (BASH, KSH, PowerShell, Python) to automate routine tasks and improve efficiency
Participate in a 24x7 on-call rotation to ensure database availability and reliability

Required Qualifications

6+ years of Oracle DBA experience managing large databases (>20TB)
Proficiency in scripting languages, such as BASH, KSH, PowerShell, or Python
Expertise in Active Data Guard, RMAN, RAC, GDS
Experience with EDB Postgres Advanced Server
Proven ability to work independently and collaboratively to address database issues
Strong communication skills, with the ability to work with end-users and formalize requirements

Preferred Qualifications

Experience with agile development methodologies
Familiarity with backup and recovery tools like Data Domain or Rubrik
Experience with MongoDB Atlas
Background in the insurance or healthcare industry
Bachelor's degree in Computer Science, Information Systems, Engineering, or related field

Education: Bachelors Degree JobRialto

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