The Information Technologies Department establishes and maintains technology standards and provides countywide technology planning. The department also provides the following to the County: short-term and long-term goals that reflect the County's needs; research, development, implementation, management, maintenance, and support for a variety of information systems and technologies including infrastructure, virtualization, storage, client-server environments, application development, web development, Internet access, e-mail, financial systems, databases, desktop software, and computer training; assistance to other County departments and offices to assure the value of their technology investments; a secure environment for the County's information resources; and the necessary access to other government agencies and the general public.

The GIS-Technologies Department is responsible for the development, distribution, maintenance, integration and training of GIS software applications and datasets. This includes the installation, configuration and support of GIS applications and users.