Which Career Path to Follow After a Master’s in Computing: Network Engineer vs. QA Engineer

Choosing the right career path is one of the most significant decisions in your professional journey. For those who have completed a master's degree in computing, deciding between becoming a network engineer and a QA engineer can be perplexing. Both roles offer robust career opportunities, but they differ significantly in terms of responsibilities, skill requirements, and career prospects. In this article, we will explore the advantages and suitability of each career path, helping you make an informed decision.

Understanding the Roles

Before diving into the choice, it is essential to understand the fundamental differences between a network engineer and a QA engineer. The first step is to introspect on your preferences and areas of expertise. Reflect on what you enjoyed the most during your studies, what felt the most rewarding, and what you found yourself excelling at. Your answers will provide valuable insights into which path aligns best with your interests and skills.

A network engineer focuses on the design, implementation, and management of computer networks. They are responsible for ensuring the smooth flow of information between various devices and systems. In contrast, a QA engineer is responsible for ensuring the quality and reliability of software products. They design, develop, and execute test cases to identify and rectify software defects.

Modern Perspectives and Job Roles

As technology continues to evolve, job roles have also adapted to meet the changing demands. While traditional roles remain relevant, modern developments have introduced new positions that cater to the merging of these roles. One such role is DevOps, which combines the strengths of both network and QA engineers to automate testing and infrastructure provisioning. DevOps practitioners use tools and methodologies to streamline the software development process, ensuring that both quality and network performance are maintained.

Another role that you might find interesting is a Platform Engineer, which primarily focuses on cloud-native networking and infrastructure-as-code. This role involves using tools like Terraform to automate cloud infrastructure setup and management. Platform Engineers are highly sought after due to their ability to manage complex cloud environments with code, making their skills highly valuable in the current tech landscape.

Choosing the Right Path

Whether you decide to become a network engineer, a QA engineer, or take on a role like DevOps or Platform Engineering, it is crucial to align your choice with your personal interests and career goals. If you have a strong foundation in networking and enjoy working with network protocols, you may find the role of a network engineer more appealing. This path is suitable if you already have a solid understanding of TCP/IP and network simulators.

On the other hand, if you are more inclined towards software development and quality assurance, a role as a QA engineer might be more fulfilling. However, if you are looking for a balance between these two roles, DevOps or Platform Engineering could be an excellent choice. These roles require a versatile skill set that combines networking knowledge with development skills, making them highly versatile and adaptable to various technological environments.

Skills and Certifications

To excel in any of these roles, you will need a robust set of skills. For network engineers, deep knowledge of networking protocols, network architecture, and security measures is essential. Familiarity with tools like Wireshark or Wireshark alternatives and the ability to troubleshoot complex network issues are also crucial.

QA engineers, on the other hand, need to be proficient in software testing methodologies, tools, and frameworks. They should have a good understanding of programming languages and automation tools. Certifications in these areas, such as AWS Certified Network Leader, GCP Certified, or Azure Certified, can significantly enhance your credibility and marketability.

Platform Engineers who work in cloud-native environments should be familiar with cloud platforms like AWS, GCP, and Azure. They must possess skills in infrastructure-as-code and automation, as well as a deep understanding of cloud security practices. Acquiring relevant certifications can help you stand out in the job market.

Conclusion

Choosing between becoming a network engineer, a QA engineer, or a role like DevOps or Platform Engineering after obtaining a master's in computing is a personal decision that depends on your interests, skills, and career aspirations. By taking the time to evaluate your strengths and preferences, you can make an informed choice that suits your professional goals.

Remember, the tech industry is constantly evolving, and there are always opportunities to pivot and explore new roles. Stay curious, continuously improve your skills, and you will find the perfect career path that aligns with your passion and expertise.