Lead Enterprise GIS Engineer; TS​/SCI Security Clearance

Position: Lead Enterprise GIS Engineer (TS/SCI) with Security Clearance
Lead Enterprise GIS Engineer The Marine Corps Intelligence Activity (MCIA) is advancing its enterprise geospatial infrastructure to support intelligence operations across secure military and Intelligence Community networks. As mission demands grow, so does the need for resilient, secure, and high-performance enterprise geodatabases that power operational analysis and decision-making. We are seeking a Lead Enterprise GIS Engineer to serve as the senior technical authority responsible for the architecture, security, optimization, and sustainment of ESRI enterprise geodatabases deployed on Oracle within classified environments.

In this role, you will lead the modernization and hardening of mission-critical geospatial systems, ensure compliance with DoD and Intelligence Community standards, and drive performance, resiliency, and data integrity across the enterprise. Your expertise will directly influence how geospatial intelligence is secured, managed, and delivered in support of Marine Corps operations worldwide. This is a hands-on engineering leadership position for a seasoned professional who understands both the technical depth of enterprise GIS infrastructure and the security rigor required in national defense environments.

Transparency Note
This position supports a pending contract award anticipated late Summer or early Fall 2026. We are engaging highly qualified candidates early to ensure immediate onboarding upon award. Requirements:
• Active TS/SCI clearance
• Bachelor’s degree in Geography, GIS, Computer Science, or related field
• 12+ years of professional GIS experience
• 6+ years of hands-on ESRI enterprise technology experience
• ESRI Enterprise Geodatabase subject matter expertise
• Experience implementing ESRI enterprise geodatabases on Oracle
• Demonstrated experience with security hardening and vulnerability remediation
• CompTIA Security+ certification (prior to start date)
• Oracle certification (prior to start date)
• Solid scripting and programming experience (Python, SQL, .NET, etc.)
• Familiarity with DoD and IC geospatial standards Apply now or send your resume directly to Antoine Thomas:
Why XTS?
XTS is a veteran owned company focused on mission success and professional growth. We foster a collaborative environment and invest in our people so they can thrive while supporting critical national security missions. Benefits Include:
• Flexible healthcare, dental, and vision plans
• Paid time off (PTO) and 11 federal holidays
• Matching 401(k) plan
• Short- and long-term disability, life insurance, cancer insurance, and pet insurance
• Ongoing professional development and advancement opportunities