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# Oracle Database Engineer - TS/SCI with Fullscope Polygraph

- **Company:** DigiFlight, Inc.
- **Location:** Columbia, MD, United States
- **Contract:** Permanent contract
- **Skills:** Confluence, JIRA, Relational Databases, Database Connection, Database Design, Database Schema, Database Storage Structures, Oracle Data Guard, Linux, Computer Data Storage, Oracle Databases, Oracle (Applications), PowerDesigner, SQL Databases, Data Streaming, Scripting, Operational Systems
- **Published:** July 26, 2026
- **Apply:** https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=244a96b2-61cf-4805-839d-558c7cbe4e3c&jobId=488401

## About the Role

* Experience with Oracle, Linux, SQL and scripting,
 * Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of DBE experience may be substituted for a bachelor's degree.
 * Active TS/SCI with Fullscope polygraph

Desired skills:

 * Oracle Data Guard
 * Jira
 * Confluence
 * relational database design tools such as PowerDesigner

## Description

The Oracle Database Engineer will:

 * Support the database design, development, implementation, information storage and retrieval, data flow and analysis activities.
 * Support the development of long and short term requirements for database administration and design.
 * Support the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts.
 * Translate a set of requirements and data into a usable database schema.
 * Create and update data models using PowerDesigner
 * Assist in developing database structures that fit into the overall architecture of the system under development.
 * Lead development of database structures that fit into the overall architecture of the system under development.
 * Develop requirement recommendations from a project's inception to its conclusion for a particular Business and IT subject matter area (i.e. simple to complex systems).
 * Develop a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls.
 * Direct the overall database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls.
 * Direct fulfillment of requirements from a project's inception to it conclusion.
 * Direct organization of requirements and data into a usable database schema by directing development of ad hoc queries, scripts, macros, updates to existing queries.
 * Direct the development of complex systems using queries, tables, Open -Database Connectivity and database storage and retrieval

*May require database engineering on-call support for troubleshooting and correcting operational system issues.


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