Senior Geospatial Data SME - Remote, Secret Clearance

Silverthorne Advisory Group, LLC.; Montgomery (AL); Remote; USD 90,000 - 130,000; Full time

Job summary

Silverthorne Advisory Group is seeking a Geospatial Data Analyst / Geospatial Data Remediation Specialist to support U.S. Air Force geospatial data quality initiatives.

The role focuses on identifying, analyzing, and remediating complex spatial and attribute data discrepancies across enterprise geospatial datasets and real property systems. The ideal candidate has extensive experience with enterprise GIS, data validation, photogrammetry, and aerial imagery interpretation.

Qualifications

• Experience with enterprise GIS and data validation.
• Photogrammetry experience preferred.
• Ability to lead complex data remediation efforts.

Responsibilities

• Identify, investigate, and remediate complex spatial and attribute data discrepancies across Air Force geospatial datasets.
• Analyze linear asset geometry, segmentation, length, and classification discrepancies between GIS layers and real property management systems, including NexGen IT and TRIRIGA.
• Perform advanced spatial QA/QC to identify missing, obsolete, duplicated, fragmented, or inaccurate geospatial data.
• Diagnose root causes of data discrepancies, including topology errors, schema misalignments, and broken linear networks.
• Develop and implement remediation plans to improve data accuracy, consistency, and reliability.
• Validate corrected datasets and document remediation activities, outcomes, and remaining data gaps.
• Interpret aerial imagery and other geospatial sources to support spatial analysis, asset identification, and data validation.
• Lead virtual technical assistance sessions with base-level GIO and Real Property personnel to troubleshoot mapping and data quality issues.

Skills

Geospatial analysis

Data remediation

Aerial imagery interpretation

Photogrammetry

Stakeholder coordination

Education

Bachelor’s or Master’s Degree

Tools

GIS software (enterprise GIS)

Power BI

NexGen IT

TRIRIGA

Job description

Silverthorne Advisory Group is seeking a Geospatial Data Analyst / Geospatial Data Remediation Specialist to support U.S. Air Force geospatial data quality initiatives.

The role focuses on identifying, analyzing, and remediating complex spatial and attribute data discrepancies across enterprise geospatial datasets and real property systems. The ideal candidate has extensive experience with enterprise GIS, data validation, photogrammetry, and aerial imagery interpretation.