What are all jobs in cryptology

Job profile cryptologist (m / f / d)

Every email to friends, every order in the online shop, every click on the Internet - it may seem inconspicuous, but many people reveal part of their privacy through such simple actions alone. Every day, billions of data sets run on virtual paths around the world. In particular, sensitive statements, addresses or similarly valuable entries must of course not be able to be viewed by unauthorized third parties. This is the task of the cryptologist who strives to encrypt the data - and thus contributes to security. It is only through its work that it ensures that you maintain your anonymity when surfing the Internet.

Key facts cryptologist

Completed studies in computer science, mathematics or natural sciences

Field of activity

Encrypting sensitive data, developing new algorithms for digital communication, setting up IT programs and the associated servers


About 5,000 euros per month

Future prospects

Very good, as the security of digital data must also be guaranteed with special care in the future

Tasks of a cryptologist

Technological progress shapes society. Many people are in daily contact with their friends, colleagues and employers via their mobile phones or the Internet. Communication is getting faster and faster - but what about the security of the statements made? Who would like to guarantee with a clear conscience that in addition to the sender and recipient of an email, at least one third person for whom the content is of course not intended? Such questions have been around for many years in IT. After all, the Internet should not open the door to spying on personal data.

One of the tasks of the cryptologist is to encrypt such information. Passwords, the contents of an e-mail or the buyer's bank details in the online shop must not be visible to unauthorized persons - it should also be prevented that they can circumvent or solve the encryption algorithm. Incidentally, you don't even have to think about private individuals. Sensitive plans, such as those in business, administration, politics or the military, are also treated in such a way that no one except the responsible employees can gain access to them. An often difficult undertaking that ultimately also serves the security of society.

The cryptologist works towards this goal by developing special programs for encryption. He is also involved in improving computers and servers. Weak points in the system are searched for everywhere - gaps in the otherwise impenetrable network through which some unauthorized eyes could spy on the important data. The constant testing of errors is part of the daily routine: Can the colleague's program be cracked - or is the information transmitted in it actually optimally secured? Before a software for consumers gets into the shop, it has to be put through its paces. If this does not succeed, the manufacturing company usually faces lawsuits from buyers.

What training does a cryptologist need?

Basically, cryptologists find their way into their future careers during their studies. Usually the IT seminars and lectures are attended. But a solid basis for the desired career can also be laid in the natural sciences in general. For example in mathematics. In addition, the engineering courses, such as those offered for plant and machine builders, also make sense. Pure cryptology is also learned in advanced training courses or as part of a postgraduate course. The structure of the offer can differ considerably depending on the federal state. It should also be noted that in some federal states, cryptology can already be viewed as part of the computer science course - a later specialization in this area would therefore no longer be necessary.

The applicant should be able to demonstrate communicative, technical and mathematical skills. Teamwork and creativity are also welcome. Entering new digital territory should not be a problem. You must also be able to think logically and analytically in general. A sense of detectiveism definitely helps in this profession. Of course, the applicant should also be able to work on a project in a disciplined and patient manner. Encryption processes often take a long time, so they do not succeed within one working day.

Where do cryptologists work?

Cryptologists can often be found in the field of software development or the construction of computers and servers. This gives them a wide range of activities in which their knowledge is of great value. But tasks can also arise in administration or in the military. After all, the secure handling of sensitive data has top priority in various areas of society. Incidentally, many cryptologists act independently. They only become active at the request of their client, but also advise smaller businesses and larger companies. In addition, it is almost an exception that people in this industry stay with their employer for several years - frequent job changes are almost a good thing here.

What does a cryptologist earn?

Cryptologists do a valuable service to society. Their work in the company is correspondingly highly valued. Many young professionals start with salaries in the range between 4,000 and 5,000 euros per month. A fee that is likely to increase significantly depending on the employer and industry. Nevertheless, it is worth developing your own programs or advising other companies as an independent cryptologist. Usually the hourly rates turn out to be a bit more lucrative here. Incidentally, anyone involved in the development of software for encrypting data records can generate constant income from it.

Future prospects for cryptologists

Technical progress is booming. There is no end in sight to this trend in the future. The transport of information via the Internet and the securing of sensitive data will hardly lose any of its importance in the coming decades - it will probably move into the focus of society even more than it is today. From individual citizens to large global corporations, the security of computers, servers, data channels and programs continues to be subject to a high standard. Cryptologists are therefore in a secure work environment - their service will enjoy brisk demand in the coming decades.