Information technology (IT) jobs involve managing and maintaining computer systems, networks, and data. IT professionals may also write programs, analyze systems, and provide technical support.

Common IT job titles:
Network administrator: Manages an organization's network, including installing, monitoring, and troubleshooting
Computer systems analyst: Analyzes systems and technologies to help an organization improve efficiency
IT manager: Oversees and manages an organization's IT operations and infrastructure
IT specialist: Ensures security and privacy, troubleshoots issues, and performs maintenance
IT technician: Installs, maintains, and repairs hardware and software
IT support specialist: Analyzes, troubleshoots, and evaluates technology issues
Other IT job responsibilities:

• Building communications networks
Safeguarding data and information
Troubleshooting computer problems
Performing diagnostic tests
Managing data backup and system security operations
Responding to IT issues
Providing helpdesk and technical support
IT job education and qualifications:

• A high school degree or equivalent
A bachelor's degree in computer science, information systems, or related field