Internship Security (m/w/d)

Date: 15 May 2025

Location: Düsseldorf, NW, DE, 40474 München, BY, DE, 80992 Nürnberg, BY, DE, 90449 Hamburg, HH, DE, 22297

Company: Telefónica

Contract type: full-time, limited  1 Month
Entry: At the earliest possible date  

 

Flex and Connect - work where it's most productive. 

Our flexible working model gives you the freedom to organize your work location and working hours flexibly. Attendance at our o2 Telefónica locations throughout Germany plays an important role: it promotes direct dialogue, strengthens our corporate culture and contributes to building strong networks. In this way, team spirit remains a decisive success factor even in a flexible working environment. We will discuss further details about our hybrid working model during the application process. 

 

Who we are 

We are o2 Telefónica - with our mobile brands we connect millions of people and offer our customers mobile freedom in the digital world. As a leading telecommunications provider, we are playing a key role in shaping digitization in Germany. Our approximately 7,850 employees in Germany drive the transformation forward every day - in our own company as well. o2 Telefónica is one of the top employers in Germany and is part of the global telecommunications group Telefónica S.A. with 104,000 committed employees worldwide.   

  

Become part of our unique team and let's make a difference together! 

 

Are you a student of cybersecurity, IT or computer science? And would you like to gain your first practical experience in the field of cyber security and gain exciting insights into current IT topics? Then you are exactly right with us!

What Awaits You

 

What Awaits you

  • During your one-month internship, you will have the opportunity to get to know our company, work on various tasks, and gain valuable insights into the areas of computer science, IT security, and project work
  • You will work on real projects and learn how to implement complex IT solutions in a corporate environment

What you Bring

  • You have a good to very good (specialized) high school diploma
  • You are enthusiastic about developing unusual and creative ideas, open to changes, and always looking for something new
  • Technological advances and digital media are a source of fascination for you, you always stay up-to-date and like to share your knowledge
  • You enjoy working in an international team, bring initiative, and solve problems so that you can also handle tasks independently
  • You have good to very good English

What we offer 

Modern, flexible working environment: Your lecture times have changed? No problem - we will discuss your working hours individually.  

We offer you the perfect balance between inspiring dialogue in our modern offices in Germany and the flexibility of working from home. This allows you to work productively and network with colleagues on site. 

Training & Development: With on-the-job training and learning journeys, you can achieve your goals with us. 

Financial benefits: You benefit from a wide range of corporate benefits, discounts on our own products and services, as well as Family & Friends offers. 

Health: Our "Feel Good" program keeps your body and mind in balance. Among other things, we offer fitness classes, nutritional counseling, and programs to improve workplace ergonomics and work-life balance. 

Social engagement: We are also involved in social projects outside of our day-to-day work. You can support social projects through volunteering days / holidays or charity runs. 

 

How to apply and what else you should know  

Convince us with your meaningful curriculum vitae as well as corresponding certificates. You do not need a letter of motivation with us. Please note that applications are only possible via our applicant portal and applications by e-mail cannot be considered.  

  
Do you have questions about our application process and are you interested in further information about the position? Please reach out to our Recruiting Team (de-recruiting@telefonica.com
).  

  

In case of same qualification, applicants with severe disability will be preferred. All gender are equally welcome.