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Introduction

In today’s technologically driven world, the demand for skilled system administrators is on the rise. With the increasing dependence on complex computer systems, organizations require professionals who can efficiently manage and secure their networks. Whether you are a seasoned IT professional looking to upgrade your skills or an aspiring system administrator, the right training is vital to succeed in this field. Fortunately, there are numerous online courses and certifications available that can help you acquire the necessary knowledge and expertise. In this article, we will explore the ten best system administration courses and certifications available online, equipping you with the information you need to make an informed decision.

1. Certified Information Systems Security Professional (CISSP)

The CISSP certification is renowned for its comprehensive coverage of information security. Though not exclusively focused on system administration, this certification bolsters your understanding of security threats and how to mitigate them. With topics like access control, cryptography, and network architecture, the CISSP certification provides a valuable foundation for any aspiring system administrator.

2. Microsoft Certified: Azure Administrator Associate

For those interested in system administration on cloud platforms, the Microsoft Certified: Azure Administrator Associate certification is highly recommended. Azure has become one of the leading cloud service providers, and this certification validates your expertise in managing Azure resources, implementing security measures, and deploying virtual machines. By earning this certification, you demonstrate your ability to handle cloud-based system administration tasks efficiently.

3. CompTIA Security+

The CompTIA Security+ certification is an excellent starting point for anyone considering a career in system administration. It covers a wide range of security topics, including network security, access control, and threat management. This certification not only enhances your understanding of system vulnerabilities but also equips you with the skills to secure systems effectively.

4. Certified Linux Administrator (CLA)

Linux is the preferred operating system for many organizations due to its stability, security, and flexibility. The CLA certification focuses exclusively on Linux system administration, ensuring you have a strong foundation in managing Linux systems. You will learn essential skills such as command-line usage, file system management, and user administration. Whether you are an experienced Linux user or new to the platform, the CLA certification is a valuable addition to your resume.

5. Red Hat Certified Engineer (RHCE)

As one of the most recognized certifications in the industry, the Red Hat Certified Engineer (RHCE) is highly regarded by employers. This certification focuses on the administration of Red Hat Enterprise Linux, covering advanced concepts like system performance tuning, network configuration, and security implementation. Holding an RHCE certification demonstrates your expertise in managing complex Linux environments and sets you apart in the job market.

6. Microsoft Certified: Azure Solutions Architect Expert

If you are looking to specialize in cloud-based system administration, the Microsoft Certified: Azure Solutions Architect Expert certification is worth pursuing. This certification encompasses advanced topics related to designing and implementing solutions on the Azure platform. By earning this certification, you showcase your ability to architect secure and scalable systems, making you an invaluable asset to any organization invested in Microsoft Azure.

7. Cisco Certified Network Associate (CCNA)

While primarily focused on network administration, the CCNA certification provides essential knowledge that system administrators can benefit from. System administrators often have to troubleshoot network-related issues and ensure seamless connectivity. The CCNA certification equips you with the skills needed to manage networks effectively, maximize uptime, and secure network resources.

8. Certified Information Security Manager (CISM)

The Certified Information Security Manager (CISM) certification is designed for professionals responsible for managing an organization’s information security program. While not solely focused on system administration, this certification covers topics such as information risk management, incident management, and governance of IT systems. Obtaining a CISM certification elevates your understanding of the broader context in which system administration operates, enabling you to make informed decisions and align security with organizational objectives.

9. VMware Certified Professional – Data Center Virtualization (VCP-DCV)

Virtualization has become an integral part of modern IT infrastructure, and the VCP-DCV certification focuses on managing virtualized environments. With a strong emphasis on VMware virtualization technologies, this certification equips you with the skills needed to deploy, manage, and troubleshoot virtual infrastructure. Whether you are responsible for on-premises or cloud-based virtualization, the VCP-DCV certification is highly valuable.

10. Amazon Web Services (AWS) Certified SysOps Administrator – Associate

Cloud computing has revolutionized the IT industry, and the AWS Certified SysOps Administrator certification focuses on managing AWS resources. This certification validates your ability to operate, deploy, and manage applications on the AWS platform. With topics like systems monitoring, security, and deployment management, this certification prepares you to excel as a system administrator in cloud-centric organizations.

Conclusion

As technology continues to evolve, the role of a system administrator remains crucial in maintaining efficient and secure IT infrastructures. By acquiring the right knowledge and certifications, you can position yourself as a skilled professional in this field. The ten courses and certifications mentioned in this article provide a well-rounded education in system administration, covering various aspects such as security, cloud computing, and network management. Whether you are looking to specialize in a specific technology or broaden your understanding of system administration fundamentals, these courses and certifications will undoubtedly boost your career prospects. Invest in your future by enrolling in one of these programs today and take the first step towards becoming a sought-after system administrator.