General Dynamics - Fort Belvoir, VA
posted 3 months ago
As a Senior Database Administrator at General Dynamics Information Technology (GDIT), you will play a crucial role in supporting the Defense Threat Reduction Agency (DTRA) mission in Fort Belvoir, VA. This position involves working with the Defense Stockpile Management Systems (DSMS), which encompasses various systems such as the Defense Integration and Management of Nuclear Data Services (DIAMONDS), Joint Application Design Environment (JADE), Nuclear Inventory Management and Cataloging System (NIMACS), Government Acceptance Testing (GAT), and DIAMONDS Accountability Training System (DATS). Your primary responsibility will be to deliver insights that help clients turn data into actionable solutions, addressing big-data challenges and advancing their mission. In this role, you will resolve complex issues related to database performance, capacity, resiliency, and stability. You will perform testing, analysis, and modifications of existing SQL stored procedures, evaluate and tune Oracle objects, and manage installations, upgrades, and security patches for Oracle Database versions 12.2 through 19.23. You will also work closely with application development teams to support data-oriented development efforts and assist in analyzing user requirements. Your expertise will be essential in maintaining an electronic repository of database documentation and changes, as well as researching and recommending solutions that meet operational needs. The position requires a strong understanding of Oracle Data Guard Replication and Recovery Manager, along with experience in both Linux and Windows operating systems. You will be expected to create database schemas and objects, evaluate existing structures, and propose enhancements to improve efficiency while ensuring data integrity. Your ability to work independently and collaboratively will be vital as you navigate diverse situations and rapidly changing priorities.