information technology specialist
IT education and job functions
A team of administrators and other technical staffers deploy and manage the company's IT infrastructure and assets. IT teams depend on a wide range of specialized information and technology skills and knowledge to support equipment, applications and activities. Third-party contractors and IT vendor support personnel augment the IT team.
The information technology profession is extremely diverse. IT workers can specialize in fields like software development, application management, hardware components such as desktop support, server or storage administrator and network architecture. Many businesses seek IT professionals with mixed or overlapping skill sets.
Common IT careers:
Chief information officer: This person is responsible for IT and computer systems that support the enterprise's goals.
Chief technology officer: This person sets all technology goals and policies within an organization.
IT director: This person is responsible for the function of all of the business's technology tools and processes. This role is commonly called IT manager or IT leader.
Systems administrator: This person configures, manages, supports and troubleshoots a multi-user computing environment. Within an enterprise, this role can be segmented by technology, requiring an administrator or team dedicated to server, desktop, network, virtualization or other components.
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