This document provides guidance on starting a career in networking, system administration, and cyber security without prior experience. It recommends beginning with the A+ certification, then progressing to Network+, CCNA, Linux administration certifications like RHCSA/RHCE, Security+, ethical hacking certifications like CEH, and potentially cybersecurity analyst certifications like CySA+. Study materials and guidance groups are provided at each step to help learn the necessary skills for each certification and further one's IT career in these fields.