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# Database Admin/Engineer Data Librarian

- **Company:** Nabout Leidos
- **Location:** United States
- **Experience:** Experienced
- **Salary:** $107,900.0 - $195,050.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Bash Shell, Configuration Management, Databases, Data Integrity, Data Sharing, Database Security, Oracle Data Guard, Disaster Recovery, Geospatial Intelligence, NIPRNet, Oracle Databases, Oracle Rac, Performance Tuning, Shell Script, Spatial Data Infrastructures, SQL Stored Procedures, Sql Optimization, System Availability, Information Technology, Data Management
- **Published:** October 2, 2026
- **Apply:** https://jobs.military.com/career/354353/database-admin-engineer-data-librarian-missouri-mo-st-louis

## About the Role

* 10+ years of Oracle database administration and engineering experience, including 3+ years in a lead or senior technical role\n
 * Bachelor's degree in Computer Science, Information Technology, or a related field; additional years of relevant experience may be considered in lieu of a degree.\n
 * Active TS/SCI clearance with ability to obtain a Polygraph post hire \n
 * Sec+ certification (or DoD 8140-compliant equivalent for the assigned work role)\n
 * Extensive hands-on experience administering on-premises Oracle Database.\n
 * Strong experience with Oracle RAC, Data Guard, ASM, and Grid Infrastructure.\n
 * Advanced SQL skills, including schemas, stored procedures, and database constructs.\n
 * Demonstrated performance tuning experience.\n
 * Experience implementing DISA STIGs, database auditing, encryption, and privileged access controls in a secure environment.\n
 * Proficiency in Linux/Unix administration and shell scripting (Bash/ksh) at the database-host level.\n
 * Understanding of cross-domain data management and security protocols (NIPRNet, SIPRNet, JWICS).\n
 * Strong public-speaking skills and experience delivering briefings and presenting technical concepts to leadership and customers.\n, * Ability to lead and mentor technical staff and to provide clear direction and prioritization.\n
 * Ability to engage across multiple offices, ensuring database alignment with mission and product requirements.\n
 * Strong problem-solving skills and the ability to troubleshoot complex database, performance, and integration issues under operational pressure.\n
 * Excellent communication and collaboration skills, with experience working in cross-functional teams.\n
 * Comfortable speaking in front of customers and stakeholders, ensuring clarity and transparency in all communications.\n
 * Disciplined adherence to change control, configuration management, and security procedures, with sound judgment when exercising privileged access.\n
 * Understanding of data integrity and validation concepts, and of the structure, intent, and usage of data-sharing agreements.\n
 * Familiarity with Agile methodologies and Agile project management structures.\n

## Description

Leidos is seeking a Lead Database Administrator/Engineer to serve as the senior technical authority for the on-premises Oracle database environment supporting (GEOINT product dissemination and expurgation processing.) This role will lead the architecture, administration, security, performance, availability, and lifecycle management of mission-critical Oracle databases. That includes spatial data stores that enable accurate, timely dissemination of product packages to internal and foreign partners. The ideal candidate will have deep expertise in Oracle Database engineering, high availability and disaster recovery, patching and upgrades, database security hardening, and automation. They must also have the leadership ability to guide a team of database and software professionals.