Senior Oracle DBA – Defense Data Systems

General Dynamics Information Technology; Springfield (VA); On-site; USD 115,000 - 155,000; Full time

Job summary

General Dynamics Information Technology (GDIT) seeks a Senior Database Administrator to support a DTRA mission in NCR-Fort Belvoir, VA. You will manage Oracle databases, install patches, and ensure data integrity across multiple DIAMONDS/NIMACS systems.

The role demands 7+ years of related experience, Oracle Exadata familiarity, and strong collaboration with development and support teams to meet mission requirements.

Qualifications

• Robust experience administering Oracle Database Enterprise Editions.
• Advanced analytical and problem-solving abilities.
• Experience with Linux and Windows systems administration.

Responsibilities

• Resolve complex issues involving database performance, capacity, resiliency and replication.
• Perform testing and modification of existing SQL stored procedures.
• Evaluate and tune Oracle objects to support applications.
• Install, patch, secure, diagnose and troubleshoot Oracle DB versions 12.2–19.26.
• Design and implement complex database environments and schemas.
• Collaborate with development teams to meet data requirements and rules.

Skills

Database concepts

Networking hardware

Relational database

Technical support

Education

Bachelor's degree in a related field

Oracle 19c OCA

Oracle 19c OCP

Tools

Visual Studio

Toad Data Modeler

SQLPLUS

Team Foundation Server

Azure DevOps

Jira

SolarWinds Helpdesk

Job description

General Dynamics Information Technology (GDIT) seeks a Senior Database Administrator to support a DTRA mission in NCR-Fort Belvoir, VA. You will manage Oracle databases, install patches, and ensure data integrity across multiple DIAMONDS/NIMACS systems.

The role demands 7+ years of related experience, Oracle Exadata familiarity, and strong collaboration with development and support teams to meet mission requirements.