The mission of OIT is to facilitate the cost-effective administration of IT operations within the Executive Branch by: establishing an enterprise architecture based upon meaningful standards; maintaining a secure, reliable and cost-efficient IT infrastructure; maximizing opportunities for data sharing and integration; supporting the development and appropriate oversight of agency IT projects; and expanding e-Government applications to improve service to citizens and businesses.

The Office will report key performance indicators across the following Core Missions:

1. IT Governance, Planning, and Control
2. Maintaining a Secure Shared IT Infrastructure
3. Developing and Maintaining Agency and Enterprise Applications
4. Supporting State and Local Emergency Telecommunications Services
5. Delivering Enterprise Services