CoreSys is a Veteran Owned Small Business (VOSB) working primarily with the U.S. Government. We hold an ISO 9001:2015 certification. CoreSys is a recognized expert in the design, development, implementation, and management of enterprise U.S. Army human resources (HR) systems with over 30 years' experience developing and maintaining Army HR systems and databases. We specialize in Custom Application Development, Enterprise Architecture and Governance, DoD Architectural Framework (DoDAF), Service Oriented Architecture (SOA), CIO Support, Application Transformation and Modernization, Cloud Solutions, Data Warehousing, etc.

Enterprise Software Development (Java JEE .NET Oracle etc) Service Oriented Architecture Solution Architecture Systems Engineering/Administration Lean IT Application Transformation and Modernization (ATM) Open Source Solutions CMMI-DEV CMMI-SVC CMMI-SVC+SSD Enterprise Architecture RMF Cyber Security DoD HR Systems Red Hat Partner ISO 9001 Technology Consulting/Tech Services Information Technology and Services IT Services Information Technology