Explore the key skills and qualifications needed for a career in information technology. Learn how professionals in roles such as IT support specialist play a crucial part in keeping organizational technology systems running smoothly.
Explore popular IT support courses
Skills you'll gain: Microsoft 365, Network Security, Business Software, Computer Hardware, Cybersecurity, Microsoft Office, Desktop Support, Virtual Private Networks (VPN), Network Troubleshooting, Technical Support, Hardware Troubleshooting, Generative AI, Operating Systems, Collaborative Software, System Support, Network Protocols, TCP/IP, Application Security, Microsoft Teams, Cloud Computing
Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Systems Administration, IT Infrastructure, TCP/IP, Network Security, File Systems, Microsoft Windows, Computer Security, Lightweight Directory Access Protocols, Cloud Management, Computer Hardware, Technical Support, Software Installation, Interviewing Skills, Professional Development, Google Gemini
Skills you'll gain: Computer Hardware, Technical Support, Software Installation, Technical Documentation, Hardware Troubleshooting, Customer Support, Computer Networking, System Software, Technical Communication, Computer Literacy, Linux, Microsoft Windows
In today's data-driven world, professionals skilled in IT disciplines are in high demand across many industries. A career in this fast-growing field provides opportunities to use technical skills to drive meaningful business impact. Explore the diverse career paths, essential skills, and job types within IT to start your journey in this exciting and rewarding domain.
Interested in entry-level IT? Find out more about what information technology is and common entry-level roles.
Interested in CompTIA A+? Read about the CompTIA A+ certification, and explore other certifications for IT professionals.
Interested in solutions and support? Dive into a solutions engineer's daily work and learn more about what a technical support engineer does.
Ready to start learning? Explore our catalog of IT support, CompTIA A+, and technical support courses for beginners and experienced professionals.
![[Featured Image] A technical support engineer has on headphones and works at their desk, troubleshooting customer network and tech issues.](https://images.ctfassets.net/wp1lcwdav1p1/6RYYfl482kuXpfD52Vg7aO/64f351d91851eb9eab19b93ce17d207f/GettyImages-1270220777.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A system administrator in a yellow turtleneck and black glasses sits at a shared desk with computer code on their monitor.](https://images.ctfassets.net/wp1lcwdav1p1/1AdelABnrNDyRO0fut5mva/3a59751b280ceae1a803033d6795b898/GettyImages-1171809286.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A person sits with their phone and laptop looking for the best-paying technology jobs available.](https://images.ctfassets.net/wp1lcwdav1p1/66rb3s4FvfDYDTvsFeL86l/6df636ce1d5c769cd0c2fa27daec1489/GettyImages-1140447702.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A potential employer sits at a meeting table and smiles at a prospective employee holding their information technology resume.](https://images.ctfassets.net/wp1lcwdav1p1/zJ1JKsL5lkOGRsNA2HrQa/60a6276e47701363003e0f37f421fd4a/GettyImages-1144541711.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A prompt engineer works at a desk on a laptop computer.](https://images.ctfassets.net/wp1lcwdav1p1/58NFkIkB7phXb5Y8g1tX9c/49a04430fca3c3f7ff8ff84b73350906/iStock-660586498.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] A solutions engineer presents a slide show to their coworkers.](https://images.ctfassets.net/wp1lcwdav1p1/BpDh56lbuFcoY9Rkge5sA/b9ded472eadd8e28272b8d929d1ee869/GettyImages-1441650542.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] An IT manager helps her colleague solve a network issue on a desktop computer.](https://images.ctfassets.net/wp1lcwdav1p1/5qHx9sdeITti8xaQC9yDrE/8a7a1d5ddf483ac15054111d2af4d431/GettyImages-2156387611.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] An IT support specialist is using a shell script on their laptop.](https://images.ctfassets.net/wp1lcwdav1p1/1BWk9oAm7RbjHc7rhjq7Uu/c638b41cc0399565166cdafe75ae8b51/4Zlq48Hb.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] Three people stand around a computer in a server room discussing ephemeral ports.](https://images.ctfassets.net/wp1lcwdav1p1/1nwhSPFfFihVOMIDLhUV4I/26f36a56baab3a8669f3a849f56ef126/GettyImages-672157207.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[FEATURED IMAGE] A computer support specialist wearing a headset looks ahead at a desktop computer screen.](https://images.ctfassets.net/wp1lcwdav1p1/KioI6gaX3jUsQ2WhaqE5L/a820f8a85dc4f34969e273ef18651cd6/GettyImages-2196353222.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] An IT support specialist is sitting outside on a lounge chair reading about PGP on their tablet.](https://images.ctfassets.net/wp1lcwdav1p1/41VdyvKtkarGq64lwMmIz5/d269258bdba227f1c9cd1b92e3802bad/b4gJ7fvy.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] An IT support specialist is on their laptop taking notes on FAT32.](https://images.ctfassets.net/wp1lcwdav1p1/7EfkvnKjbASVJJAcfrGJyU/adbe472ade1ce1c92605c01aebff6aeb/0a6xMFzT.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
