- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a ** Senior ** ** ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our ... applications. This role includes ensuring the optimal performance of the ArcGIS infrastructure, providing user support, and troubleshooting complex GIS issues. You… more
- General Dynamics Information Technology (Aberdeen, MD)
- …place to lead, innovate, and drive strategic change. We are seeking a Senior System Administrator / Integrator with proven experience delivering mission-critical ... integration efforts, shaping architectural solutions, and mentoring technical teams. As a Senior System Administrator / Integrator, you will lead the design… more
- Arena Technical Resources, LLC (Aberdeen, MD)
- …MD Eligibility: Candidate must possess an active TS/SCI clearance Job Description: As a Senior System Administrator / Integrator, you will lead the design and ... conformance matrices, and cross-domain interface documentation. - Interface with senior DoD stakeholders to provide updates, recommendations, and roadmap alignment.… more