IT support · devices · users
IT support specialist
Help people troubleshoot devices, applications and access.
Explore user support, practical diagnosis and clear communication.
Explore IT work
Find the IT work you want to learn.
Compare IT support, networking, cloud engineering and cybersecurity. Open a guide for day-to-day duties, practical skills, dated salary context and related training.
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Explore four career guides.
Choose the work you want to understand. Credentials can support a learning goal; they are not a compulsory route to a job.
Networking · connectivity · operations
Network administrator
Keep networks connected and reliable.
Explore configuration, connectivity troubleshooting and operational changes.
Cloud · infrastructure · automation
Cloud engineer
Build and operate cloud infrastructure for a real requirement.
Explore platform administration, automation, monitoring and recovery.
Security · analysis · response
Cybersecurity analyst
Investigate security signals and explain what needs attention.
Explore monitoring, investigation, risk and response communication.
Salary figures live in each guide with the occupation, geography and date beside them. Broad occupation pay is not a job offer or a certification premium.
Browse all 42 career titles
Looking for another role? These pages vary in depth and source dates. Check the work and occupation scope on each page before choosing learning. Existing certification decisions and roadmaps remain available as supporting research.
- AI Research Scientist
- AI Specialist
- Business Applications Consultant
- Business Intelligence Developer
- Cloud Architect
- Cloud Engineer
- Cloud Operations Engineer
- Cloud Support Associate
- Computer and Information Research Scientists
- Cybersecurity Analyst
- Data Analyst
- Data Engineer
- DevOps Engineer
- Field Network Technician
- Full-Stack Developer
- Help Desk Technician
- Incident Response Analyst
- IT Business Analyst
- IT Director
- IT Manager
- IT Security Operations Specialist
- IT Support Specialist
- Junior Systems Administrator
- Machine Learning Engineer
- Network Administrator
- Network Automation Engineer
- Network Security Engineer
- Penetration Tester
- Project Coordinator
- Project Manager
- QA Test Engineer
- Sales Engineer
- Security Engineer
- SOC Analyst
- Software Developer
- Solutions Architect
- Sustainability Technology Specialist
- Systems Engineer
- Technical Program Manager
- Technical Support Engineer
- Technology Customer Success Manager
- Threat Intelligence Analyst
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