Validates foundational IT support knowledge across hardware, operating systems, networking, security and troubleshooting common technical problems.
548EntryNo prerequisites
Best Entry-Level IT Infrastructure Certifications in 2026
4 entry-level it infrastructure certifications you can take without years of experience, compared by cost, format and what employers think of them.
Validates practical skills in IT support, including troubleshooting, networking, operating systems, system administration and security.
147EntryNo prerequisites
Validates knowledge of networking concepts, implementation, operations, security and troubleshooting for managing and supporting modern networks.
399EntryNo prerequisites
Validates foundational IT knowledge across computing basics, hardware, software, programming concepts, databases and security.
129EntryNo prerequisites