Geospatial Database Administrator (PostgreSQL Specialist)

Full-time - Mid Level

Saint Louis, MO

1,001-5,000 employees

Professional, Scientific, and Technical Services

About the position

NV5Geospatial is currently seeking a Geospatial Database Administrator. The Geospatial Database Administrator (GDBA) specializes in PostgreSQL and Oracle database management to support geospatial data systems critical to Air Force missions. The GDBA is responsible for maintaining the integrity, performance, and security of geospatial databases, with a focus on implementing Security Technical Implementation Guides (STIGs) quarterly. The role also includes leading efforts to migrate Oracle databases to PostgreSQL, ensuring compliance with Department of Defense (DoD) standards.

Responsibilities

• Design, develop, and maintain PostgreSQL databases with PostGIS extensions for geospatial data.
• Administer Oracle databases and ensure compatibility and interoperability with existing systems.
• Manage database configurations, indexing, and optimization for performance and scalability.
• Lead migration efforts from Oracle to PostgreSQL, including planning, execution, and post-migration support.
• Work with Data Manager to develop and execute complex spatial queries and scripts to support mission needs.
• Ensure geospatial databases comply with metadata standards, such as FGDC or ISO 19115.
• Conduct assessments of existing Oracle databases and develop migration strategies.
• Create tools and scripts to automate data migration processes between Oracle and PostgreSQL.
• Troubleshoot and resolve data compatibility and performance issues during migrations.
• Ensure compliance with Air Force cybersecurity and data security standards.
• Perform database backups, disaster recovery planning, and regular system updates.
• Work closely with analysts, engineers, and IT teams to align geospatial systems with operational goals.
• Apply, configure, and validate Security Technical Implementation Guides (STIGs) quarterly to ensure database systems meet DoD cybersecurity requirements.
• Conduct regular vulnerability assessments, risk analysis, and mitigation for PostgreSQL and Oracle databases.
• Document and report compliance statuses and remediation efforts.
• Collaborate with security teams to address findings from security audits and inspections.

Requirements

• Bachelor's degree in GIS, Geography, Computer Science, or a related field.
• Advanced knowledge of PostgreSQL and PostGIS, with experience in database design and performance tuning.
• Proficiency in Oracle database administration, with experience supporting geospatial data.
• Demonstrated experience migrating Oracle databases to PostgreSQL, including resolving compatibility issues.
• Experience implementing and maintaining STIG compliance for databases.
• Familiarity with scripting languages (e.g., Python, SQL, PL/pgSQL, or PL/SQL) for data processing.
• Understanding of Air Force operations and geospatial requirements is preferred.

Nice-to-haves

• Relevant certifications such as PostgreSQL Certified Developer or Oracle Certified Professional are a plus.
• Security certifications like CompTIA Security+ or CISSP are advantageous.

Benefits

• Medical insurance
• Dental insurance
• Life insurance
• Paid Time Off (PTO)
• 401(k)
• Professional development/advancement opportunities