System Administrators are responsible for managing, maintaining, and securing an organization’s computer systems, networks, and servers. This collection is the perfect starting point for professionals with little background in IT or cybersecurity.
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The courses in the System Administrator Collection will help you build a foundation of knowledge and hands-on skills related to network devices and configurations, maintaining business systems, and leveraging security tools. These skills can start your journey toward your first IT position or prepare you for further industry training and certifications.
Our courses feature thoughtful, bite-sized content from expert instructors who have helped thousands of other beginners grasp fundamental IT and cybersecurity topics. Topics include network architecture, firewalls, secure data storage, and more.
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Start Learning for FreeLearn core concepts and get hands-on with key skills.
Exercise your problem-solving and creative thinking skills with security-centric puzzles
Assess your knowledge and skills to identify areas for improvement and measure your growth
Cybrary’s expert-led cybersecurity courses help your team remediate skill gaps and get up-to-date on certifications. Utilize Cybrary to stay ahead of emerging threats and provide team members with clarity on how to learn, grow, and advance their careers within your organization.
Put your skills to the test in virtual labs, challenges, and simulated environments.
Track your skills development from lesson to lesson using the Cybrary Skills Tracker.
Connect with peers and mentors through our supportive community of cybersecurity professionals.
This collection is for learners with minimal background in IT or cybersecurity who are interested in beginning their career in this exciting field or transitioning into IT or cybersecurity from another field. It has no prerequisites; however, the CompTIA IT Fundamentals course or IT and Cybersecurity Foundations career path would be helpful to tackle some of the more advanced concepts.
A system administrator is the first point-of-contact for a company’s network users when they have technical issues. Some key responsibilities and job requirements include:
Modern businesses rely heavily on technology to operate and communicate, and SysAdmins play a crucial role in keeping IT operations running smoothly within an organization. System administrators manage and maintain servers, networks, and software, keeping systems secure, efficient, and up-to-date.
A career in system administration can lead to a variety of IT and cybersecurity roles, depending on experience and specialization. Entry-level and early-career roles include IT Support Specialist, Help Desk Technician, Network Administrator, or System Administrator. From there, your career could take you anywhere, into IT management, cybersecurity, cloud engineering, DevOps, and more.