Job offer



Job-ID: 108477_DE_2


T-Systems International GmbH
Munich, Germany
Job level:
Young Professional
Employment type:
Full Time - Regular
Application Deadline:
Experience Required:
0-1 Jahr
Working Hours Per Week:
Languages Required:
Deutsch, Englisch
Amount of Travel:
Functional Area:
ICT / IT Development
ICT / IT Projects

Als Junior Penetration Tester (m/w/d) berätst Du unsere Enterprise- Kunden selbstständig auf Fachebene zu allen Fragen von Cyber Security. Im Detail umfasst Dein Aufgabenspektrum die folgenden Bereiche:

  • Durchführung von Penetrationstests und Vulnerability Scans
  • Darstellung der Auswirkungen der gefundenen Schwachstellen gegenüber dem Kunden
  • Beratung des Kunden zu passenden Gegenmaßnahmen
  • Durchführung von Workshops, Risikoanalysen und Audits
  • Technische und organisatorische Sicherheitsberatung unserer Kunden sowie Produktauswahl und -beratung, z.B. zu Themen wie:
    • Web Application Security, Mobile Device Security
    • Network Security, Cloud Security Services
    • Identity and Access Management
  • Repräsentation der Telekom Security und Teilnahme bei Kundenveranstaltungen und Fachmessen / Foren

Du hast ein erfolgreich abgeschlossenes fachspezifisches Studium oder eine vergleichbare Qualifikation. Zusätzlich überzeugst Du uns mit folgenden Erfahrungen und Kompetenzen:

  • Erste praktische Erfahrungen im Bereich Penetrationstest (auch im privaten Umfeld bei CTFs)
  • Gute Kenntnisse im Bereich IT-Sicherheit, ITSicherheitswerkzeugen sowie gängiger Betriebssysteme und Netzwerktechnologien
  • Erste Programmiererfahrung in mehreren Sprachen (z.B. Java, Python, C/C++)
  • Evtl. bereits eine Zertifizierung im Bereich IT Security (z.B. OSCP, CEH)
  • Gute Präsentations- und Kommunikationsfähigkeiten
  • Gute Deutsch- und Englischkenntnisse in Wort, Schrift und Präsentation

Wir begrüßen Bewerbungsunterlagen in deutscher Sprache. 

  • Flexible working hours

  • Training offers and allowances

  • Pension scheme

  • Employee discounts

  • Health offers and insurance

Severely disabled applicants with equal qualification will be given particular consideration.

Multinationale Konzerne und öffentliche Institutionen sind unsere Kunden. Wir machen Wirtschaft und Gesellschaft startklar für die Gigabit-Gesellschaft. Überall auf der Welt. Mit einer globalen Infrastruktur aus Rechenzentren, Netzen und integrierten Lösungen. Sie haben Lust auf die vernetzte Zukunft? Dann zeigen Sie uns Ihre Innovationskraft. 

“I´m here for you and will join you on the way to your new job.”


Sonja Kukrika

+49 711 999 6776

Further career information

Your application - quick and easy in just 5 minutes! Found your new job? Then simply click on 'Apply now' to get to the form for your personal details. Do you have your application documents (CV, cover letter, certificates) available? You can upload them as pdf-; word- (docx); ppt-; xls-; csv- oder txt-file with a maximum upload size of 10 MB each. As soon as we receive your application, you will get a confirmation via e-mail. The first thing we do is check whether your profile matches the job. This first selection round can take up to four weeks. If you are successful in the pre-selection round, we will contact you to arrange an interview.

Looking for tips for your application? Then take a look at the section called Application Tips on our career website. Here you will find all manner of tips on 'The Right Way to Apply' and all the answers to the application process of our Jobworld.

By the way, once you have set up your digital application, you can use it to apply for any position at T-Systems and Deutsche Telekom Group - quickly and easily and with just one click.

You need technical help? Our Career Team can be reached via e-mail or via phone: +49 800 3306700 and is looking forward to help you with any request.

Master exciting challenges without overextending yourself, be dedicated to your job while also enjoying a well-balanced private life – this is admittedly not always easy.

Take charge of your life. With work-life@telekom, Telekom is expressly integrating the reconciliation of work and private life into the corporate culture. Diverse measures in the focal areas “Working time and location”, “Health and fitness”, “Family” and “Social aspects” ensure improved reconciliation of work and private life – for all of our employees: Singles and families, young and old employees, men and women. With us you can unfold your full potential while also making your individual life plan a reality.

We can offer you development opportunities that are lifelong. After all, the challenges in our industry are constantly changing - and we know, that we can best meet them with outstandingly qualified colleagues.

We offer a broad spectrum of personal training and development possibilities. Whether you're a newcomer, an expert or a manager - we can offer you exciting prospects and individual career paths. For example, there are various development programs to support expert and executive careers, international exchanges, or part-time studying while you work. Our employees have the choice. Detailed information can be found in the category Career Center on our career website.

Money might not bring happiness, but it does make life easier. Because we want you to be able to focus fully on the projects at hand, we support you with an attractive salary and numerous benefits. Because money can't get you everything, we offer a number of benefits to make life easier on top of that. You can further benefit from individual location-specific offers and support services.

You want to know more about our compensations and benefits? Then take a look at the section called Our Services on our career site.

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