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# Sr. Infrastructure DBA - 3043245

- **Company:** Apex Systems LLC
- **Location:** Meridian charter Township, MI, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Bash Shell, Cloud Computing, Databases, Data Warehousing, Oracle Data Guard, Oracle Exadata, Python (Programming Language), Korn Shell, PostgreSQL, Online Transaction Processing, Operational Databases, Oracle Databases, Performance Tuning, Windows PowerShell, Standard Sql, Recovery Manager (RMAN), Scripting
- **Published:** July 23, 2026
- **Apply:** https://jobs.mitalent.org/job-seeker/job-details/JobCode/396842459

## About the Role

The candidate must have strong Oracle DBA and SQL skills including experience with Exadata, RMAN, Active Data Guard, RAC, OEM on a 19c or above platform. They will possess strong troubleshooting skills and are willing to support VLDB OLTP platforms of 50TB or greater as a part of a 24x7 on-call rotation. The ideal candidate will also have experience with Exadata Cloud@Customer along with other database technologies such as Postgres.

Must have Technical Skills:

· 8+ years of Oracle DBA experience supporting databases > 30TB

· Expert with scripting languages such as BASH, KSH, PowerShell or Python

· Highly proficient in active data guard, RMAN, and RAC

· Experience supporting Exadata database platform

· Experience supporting both OLTP and Data Warehouse environments

· Ability to work autonomously and with multiple teams when necessary to triage database system issues.

· Excellent communication skills with the ability to solicit and formalize requirements and work with end users/customers

· Ability to work in a semi-structured environment where requirements and priorities are dynamic

Nice to have technical skills:

· Experience with Exadata Cloud@Customer

· Experience with agile development methodology

· Experience with Data Domain or Rubrik

Experience in the insurance industry, specifically with the health care industry

## Description

Monitors the day-to-day activities of production and non-production database systems to ensure smooth operation of all environments. This includes space administration within the database and at the operating system level to ensure the database systems perform properly and without disruption. Additionally support performance tuning, backup and recovery, patching, database refreshes and other tasks as needed.


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