Federal solutions integrator for defense acquisition, logistics and GIS systems
Addx Corporation is an Alexandria-based integrator delivering IT, acquisition and program support to U.S. government clients. Its stack is unusually GIS-heavy (ArcGIS Enterprise, GeoEvent Server, ArcPy, PostGIS) alongside AWS and Power Platform, and job posts center on DoD RMF, red team reviews and ACAT III acquisition work, pointing to defense-focused engineering and cybersecurity delivery.
Addx Corporation is a privately held government contractor founded in 2002 and headquartered in Alexandria, Virginia. It serves U.S. government agencies with program management, acquisition services, systems engineering, training and simulation, and IT professional services. The company employs 51–200 people and hires in the United States and Colombia. Its technical work spans cloud on AWS, geospatial systems built on the ArcGIS platform, and databases including PostgreSQL, SQL Server and Oracle.
Addx uses AWS, Power Platform, Jira and Confluence, plus an extensive ArcGIS suite (Enterprise, Pro, GeoEvent Server, Dashboards, Online), Python/ArcPy, PostgreSQL with PostGIS, SQL Server, Oracle and SAP.
Job posts point to defense acquisition logistics support, maintaining ITW/AA SE&I portals, red team review processes, ACAT III acquisition strategy and RFP work, and implementing DoD RMF processes.
Addx Corporation is headquartered in Alexandria, Virginia, and hires in the United States and Colombia, with engineering the largest hiring focus followed by operations, logistics and security.
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Addx Corporation's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
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