Top 10 highest paying computer science jobs 2021

Lily Martin
Last Updated: 12 October 2021 • 4 min read

Known for producing some of the most successful university graduates in history - including Facebook co-founder Mark Zuckerberg, Java developer James Gosling and the CEO of Netflix, Reed Hastings - computer science degrees are in demand in the world of work. So what kind of jobs can you get with a computer science degree?

Being a widespread and popular choice for university applicants worldwide, computer science is widely considered to be reflective of the need for graduates of the future. It can be a lucrative career too, with many of the most successful graduates featuring on world rich lists. 

Top 10 highest paying jobs in computer science field 2021

  1. Computer Programmers
  2. Professional Hackers
  3. IT Auditor
  4. Systems Security Administrator
  5. Computer Systems Analyst
  6. Network Security Administrator
  7. System Software Engineer
  8. Data Modeller
  9. Computer and Information Scientists and Researchers
  10. Business Continuity Analyst

So here are the top 10 highest paying jobs in computer science 2021!

1. Computer Programmers

Perhaps the most commonly well known of professions in this industry, Computer Programmers are responsible for working closely with others to develop the programmes to keep systems running. They also modify and expand them when necessary and provide the essential groundwork for keeping systems up and running. 

Employers like people applying for these roles to hvae work experience with current firms, as well as have a keen passion for what they will be doing for the company. It pays off though, with the average salary in this field of between $53,000 and $90,000 a year!

2. Professional Hackers

Professional Hackers provide the industry with essential skills by helping to prevent computer hacking, criminal activity and network attacks. They do this by 'ethically' hacking into IT systems to discover any weaknesses. These weaknesses can then be addressed to make systems more secure. 

Lots of people in this profession work in high-stakes environments, such as banks and the government, where data must be kept safe for customers and privacy, as well as national security. They are highly trained and use subtle techniques in order to reveal flaws in security systems. Most must complete a programme certificate to show they have a expert knowledge of programme languages. With an average yearly salary of between $57,000 and $81,000 it's worthwhile though.

3. IT Auditor

IT Auditors manage the collection of information of all the practices and operations within firms and large organisations. They do this to ensure that businesses are complying with regulations, both internationally and nationally, to keep data and records safe. 

They can uncover problems like fraud, mismanagement and other illegal activities in the process, which makes this an exciting and important profession. IT Auditors are usually required to have at least a Masters qualification, particularly in accounting, IT or business management. They also usually have yearly salaries of between $51,000 and $76,000!

4. Systems Security Administrator

Systems Security Administrators are responsible for the designing and implementation of systems, software and server security. They manage high volumes of web activity, and can also resolve technical issues for large organisations.

Most people in this role work their way from graduate or entry level positions, completing complimentary degree programmes in information security or computer science diciplines. They usually have salaries of between $52,000 and $84,000 too.

5. Computer Systems Analyst

Computer Systems Analysts have the fun job of planning, designing and installing new systems. Usually, they work for specific companies or are contracted by big firms to customise computer systems to work dependent on the needs of the company.

Trends seem to show that employers prefer people in this role to have an at least an MA in a computer science degree related to engineering or business administration, and plenty of work experience. It’s a desirable job with plenty of competition, and average salaries remain high, with earnings of between $58,000 and $96,000 annually. Not bad really!

6. Network Security Administrator

Arguably one of the most important jobs in the IT and technology industry, Network Security Administrators are responsible for the security of data within computer networks and systems at firms and companies.

They perform a range of tasks from installing and maintaining systems to light programming,project management and computer training. They also troubleshoot for staff and devise plans to respond to service issues and threats to the security of systems. Annual earnings range from $68,000 to $88,000.

7. System Software Engineer

Using a combination of the principles and theories behind computer science and mathematics, System Software Engineers work closely with their colleagues to maintain the software systems that run computer networks.

They play an essential role in the development of a dynamic and evolving industry that is widely regarded as the future of the world of business, banking and management. As one of the best technology jobs out there, you can earn an average of about $73,000 to $114,000 a year.

8. Data Modeller

Data Modellers are system analysts that play an essential role in developing data models for the binary processes of computers.

Primarily, they ensure that mass amounts of data in systems are split to reduce inessential data to ensure the successful transfer of data between systems. They can earn between $75,000 and $103,000 a year and usually have degrees in computer science, although sometimes can have an applied mathematics degree.

9. Computer and Information Scientists and Researchers

Coming in as one of the highest paying tech jobs in the world, if you land a position doing this you’ll find yourself both in demand and well paid!

You’ll be developing and devising solutions to computer problems including issues with hardware and software. Most are expert at theory and invention in the field of computer science and information technology. They usually have an in-depth understanding of all aspects of the industry including business, engineering and technology. Leading government agencies, engineering firms and private companies is a part of daily life. This comes hand in hand with an average yearly salary of $77,000 to $125,000.

10. Business Continuity Analyst

This job requires a cool head as well as expert knowledge of databases and systems. Basically, their job is to work as disaster relief in big businesses and IT companies. 

They ensure that things return to normal after blackouts and that data and records can be recovered when everything is back up and running. This is essential in an era of online banking, administration and management, as well as for security. It requires an expert knowledge of information security and risk management, and comes with a hefty salary of between $95,000 and $105,000, hitting the top of our ranking.

If you’re not set on computer science, why not take a look at our blog on the top 10 highest paying degrees in UK.

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Lily Martin
Written By
Lily Martin

Lily is a Content Writer and Editor based in Manchester, UK. She is passionate about travel, literature and higher education.

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