1. Network administrator

Jobs in IT
Information technology (IT) professionals help organisations maintain their digital infrastructure and provide troubleshooting assistance to technology consumers. IT employees are in demand to help others keep up with technological advances and security procedures. Because IT is a wide-ranging industry with many opportunities, you may have questions about the types of IT jobs available. In this article, we rank jobs in IT according to their average salary to help you determine the right career path and see how much you could make in these positions.
There are many types of jobs in IT, an industry that continues to have a need for professionals as the world becomes increasingly more digital. IT professionals may develop hardware or software, analyse security threats or provide technical support. Many of these jobs offer opportunities for advancement and competitive pay. Here are some types of IT jobs ranked by salary to help you determine your earning potential:
1. Network administrator
National average salary:
Primary duties: Network administrators oversee computer networks and solve problems that may arise with these systems. They install and configure computer networks and data communications systems. They may also upgrade hardware, build new systems and monitor network performance.
Requirements: These professionals often have a bachelor's degree in computer science or information technology. Some network administrators may choose to get additional certifications in computer networking.
2. User experience designer
National average salary:
Primary duties: A user experience (UX) designer oversees all facets of product development regarding its purchasing, branding, usability and functionality. They collect and review user feedback to determine what a product needs to be efficient, functional and successful. They apply this feedback to the design, organisation and usability of products.
Requirements: UX designers may pursue a bachelor's degree in information technology while completing additional coursework in design and web development. Others may be self-taught in these areas. Many employers do seek previous experience, so an internship or portfolio may help these professionals secure employment.
3. Systems analyst
National average salary:
Primary duties: A systems analyst reviews design components and uses their knowledge of information technology to solve business problems. They identify infrastructure changes that could streamline business and IT operations. They can also assist technicians in training staff to implement the changes they propose.
Requirements: These professionals usually get a bachelor's degree in computer science or a related field. Coursework in business administration, management and finance may help them better apply their IT knowledge to improve business practices.
4. Database administrator
National average salary:
Primary duties: Database administrators organise and track data by employing specialised software associated with configuration, security and performance. These professionals frequently diagnose and solve complex IT issues related to the data infrastructure to ensure an organisation's data is safe, accessible and easy to navigate.
Requirements: Database administrators typically earn a bachelor's degree in computer science. They often start as a database analyst or a developer before moving into this role so they can get experience in data collection and network databases.
5. Software application packager
National average salary:
Primary duties: Software application packagers design software installation packages for companies to use on their desktop and laptop computers. They develop packages of files that have the necessary applications to help employees do their jobs. These professionals install these packages and test the installations to make sure they perform correctly.
Requirements: Software application packagers usually have a bachelor's degree in information technology or computer science. It is also beneficial to have excellent analytical and problem-solving skills to address any installation issues.
6. Full-stack developer
National average salary:
Primary duties: Full-stack developers work on both the front and backend components of websites or applications, such as databases. Frontend development refers to the part of an application that a user sees, while backend development is the coding and infrastructure behind the application. These professionals work on both sides of an application to make sure the components communicate effectively.
Requirements: Most full-stack developers have a bachelor's degree in computer science or mathematics. These developers should also be familiar with various coding languages, including Java, CSS and Python.
Related: Backend Developer Skills: Definition and Examples
7. Senior software engineer
National average salary:
Primary duties: Senior software engineers apply their knowledge of mathematics and computer science to create and improve new software. They may work on enterprise applications, operating systems and network control systems, which are all examples of software that businesses use to scale their IT infrastructure. These professionals often lead a team of developers to build new software applications.
Requirements: Most professionals need both a bachelor's and a master's degree to become experts in software development and maintenance. Previous experience as a software engineer is also necessary for most positions.
Related: What Is Software Engineering? Complete Guide
8. Data scientist
National average salary:
Primary duties: A data scientist analyses and organises data to determine trends that can influence business decisions. Their methods and IT tools use statistics and machine learning to help collect and process a company's data, such as financial records, sales, prospects and lead generation.
Requirements: Many of these professionals choose to pursue both a bachelor's and master's degree in IT or other business fields. Comprehensive knowledge of mathematics and statistics is also helpful to analyse large amounts of data.
9. Development operations engineer
National average salary:
Primary duties: A development operations engineer works with both development and operations teams to streamline processes in the software development life cycle. These professionals communicate regularly between both teams to troubleshoot problems quickly. They write and modify code to help deploy software updates. They may also oversee testing for these deployments and measure their performance after release.
Requirements: Many of these professionals get their bachelor's degree in information technology or computer science engineering. Entry-level jobs may accept candidates with a certification in mathematics or computer science.
10. Cloud engineer
National average salary:
Primary duties: Cloud engineers research and implement ways to transfer a company's existing infrastructure to cloud-based systems. Cloud systems are remote servers that store and manage data. These professionals also maintain that data and information once they move it to the new system.
Requirements: Many cloud engineers have a bachelor's degree in computer science or information technology. Some employers may accept candidates with a certification in cloud computing.