Lead Oracle DBA and Performance Tuner

1 week ago


Ajaccio, Corse, United States ManTech Full time

We are looking for a talented Sr. Oracle Database Administrator to join our team at ManTech International Corporation.

This role involves ensuring the high availability and optimal performance of databases that support our systems. You'll work with the team to allocate hardware resources efficiently and proactively monitor database systems for secure services with minimal downtime.

The successful candidate will possess strong analytical skills and attention to detail, as well as the ability to learn quickly in a dynamic environment.

Key Responsibilities:

  • Provide data management support across multiple applications.
  • Offer 24/7 support for production database services to ensure high standards of availability, resilience, integrity, security, and performance.
  • Administer PL/SQL work.
  • Develop and administer Oracle databases.
  • Monitor, report, and tune Oracle database performance.
  • Manage and maintain backups and recovery procedures.
  • Install and maintain database servers, replication, and client environments.
  • Review and tune SQL and PL/SQL code.
  • Assist with designing database packages and procedures.
  • Ensure security and access control.
  • Support the development team in designing, developing, testing, tuning, and implementing database applications.

**Requirements:**

  • A minimum of 7 years of experience with multiple Oracle 19c multi-layered environments and 24/7 support.
  • Familiarity with migrating to higher Oracle databases (21c).
  • Experience with large multi-tier databases (10TB or greater).
  • Knowledge of SQL and PL/SQL scripts, including troubleshooting.
  • Hands-on experience with RHEL and Linux x86-64bit multi-domain environments.
  • Possess limited System Admin or experience.
  • Capacity to analyze technical responsibilities, including network configuration and app servers, Linux shell commands, and shell scripting.
  • Experience with Oracle RMAN, Data Pump Import/Export Utility, SQL*Loader.
  • Familiarity with SQL Server databases and basic functionality.
  • Possess Oracle performance and tuning skills, including server configuration and tracing facilities.
  • Familiarity with Oracle Enterprise Manager.
  • Availability for 1st and 2nd shifts.
  • Ability to provide 24/7 support, including on-call and post-shift hours.
  • Experience with Oracle Quarterly patching and its application.
  • Good working knowledge of job scheduling and monitoring tools.
  • Ability to work on multiple projects/tasks and prioritize tasks on the fly.
  • Experience supporting multiple teams within an organization.
  • Excellent communication skills and ability to learn quickly.
  • Ability to solve high-pressure issues.

**Compensation Package:** The estimated annual salary range is $125,000 - $160,000, plus benefits and opportunities for professional growth and development.



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