Location: Falls Church, VA
Cap-Exempt H-1B Position — No lottery required
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. *Export Control/ITAR:* Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). **Please review the job details below.** This position requires an active U.S. Government Security Clearance at the **TS/SCI** level. Vantor is seeking a detail-oriented mid-level Imagery Analyst (Data Annotation) to guide and improve annotation workflows across EO, SAR, and commercial imagery. You’ll perform quality validation efforts, mentor junior team members, and drive continuous improvement in annotation standards to support mission-critical AI/ML development. **Responsibilities**: - Provide quality assurance reviews of annotated geospatial imagery - Train and mentor junior annotators on best practices - Identify systemic annotation issues and drive corrective actions - Validate annotation accuracy across multiple formats (bounding boxes, segmentation, center points) - Collaborate with peers, quality lead, program managers, and other critical partners to align data output with downstream model needs - Recommend and implement improvements to annotation tools and processes - Write and maintain annotation guidelines and quality control documentat