Internship 2024 - IT-Infrastructure & IT-Security




from today


STRABAG, a global construction giant, houses the IT-Infrastructure & IT-Security department, comprising groups such as Cloud & Automation, Networks, Hosting, M365 Platform, and IT Security. From cutting-edge network technologies to cloud and automation projects, including hosting, we engage daily in ensuring the global IT operations at STRABAG.

Are you motivated to begin your internship in IT-Infrastructure & IT-Security at STRABAG? Whether in Cloud & Automation, Networks, Hosting, M365 Platforms, or IT Security, you will have the opportunity to enhance your technical skills by supporting our team in various projects and gaining hands-on experience in the latest technologies.  

  • Assist in implementation of new IT projects, focusing on networks, infrastructure, cloud services, and security improvements. 
  • Collaborate with team members in implementing these projects, ensuring alignment with company objectives and IT standards. 
  • Troubleshooting Issues and Service Interruptions: resolving hardware, software, and network issues. 
  • Cyber Security Improvements and Incident Response: contributing to the development and implementation of security measures to enhance system defense and incident response. 
  • Documentation: assistance in maintaining up-to-date documentation of the IT-Infrastructure & IT-Security, including network diagrams, system configurations, and security policies. 


  • Pursuing bachelor's or master's degree in an IT-related discipline, Telecommunications, Computer Science or similar 
  • Thrive on collaboration, working side by side with people of all backgrounds and disciplines, and you have very strong verbal and written communication skills 
  • Have the ability to learn new skills quickly and use the skills efficiently 
  • Have a good understanding of one or more of the following: computer networks, operating systems, cloud environments, cyber security concepts, scripting and programing.  
  • Highly motivated and have a passion for technology and learning 
  • Proficiency in English. German language skills are a big plus 


What we offer:

  • Work in a global, multinational working environment with a strong team spirit 
  • Get an overall view of the whole IT Infrastructure & IT Security and the whole STRABAG IT due to a rotation program 
  • Gain a dedicated mentor, who will support you in crafting and designing an individual development plan  
  • Enjoy an open-door policy on all levels and take the freedom to bring up fresh ideas  
  • Expect interesting tasks and full integration from day one 
  • The internship duration is flexible on our end, allowing for a period between 3 to 6 months, either part-time or full-time. 
  • Internships are paid at competitive rates and there is also the opportunity for permanent employment.

Pre-Employment Screening

Pre-employment screening is provided for this position. More information on our career website.
Your Contact
Danina Sabic

Danina Sabic

Team Recruiting, People & Culture Development - Employer Branding & Recruiting

+43 676 428 8034

Donau-City-Str. 1
1220 Wien

Career insights
Creativity in demand: Software development at STRABAG
Creativity in demand: Software development at STRABAG

Johannes' passion is more than just zeros and ones, bits and bytes. As a software developer at STRABAG, he works on the web applications of tomorrow. Johannes faces complex challenges every day, which he and his team overcome with creative solutions.

Understanding technical conditions holistically: IT Infrastructures at STRABAG
Understanding technical conditions holistically: IT Infrastructures at STRABAG

In the Network department, Markus Benovsky and his team manage over 1,000 VPN connections. His day-to-day work involves exciting technical "puzzles" and dealing with new technologies, such as the current switch from traditional WAN to software-defined WAN. Such projects are often intertwined with other specialist groups, which is why it is important to understand them holistically and bring together the activities of the individual teams.


Innovation and digitalisation are two of STRABAG's core competencies on the road towards achieving our goal to become climate neutral by 2040. As STRABAG IT, we cover all IT requirements: From IT project management, software development and IT procurement to IT support and services, we make a significant contribution to the Group's innovative strength and digitalisation. More than 400 colleagues work every day to support the group and its more than 79,000 employees with current and future challenges.

Start your career now with the employer of tomorrow - STRABAG IT. Because progress starts with you.

Added value for you: Because you are worth it to us.


Whether you are a Construction Manager, Sustainability Coordinator or Software developer: When it comes to driving change and work on progress to become climate neutral, every single one of us is in demand.

Innovative environment

Working at STRABAG allows you to use and develop new digital working methods. Together with outstanding teams and the most innovative technology, we are building the future.

Individual development

According to your competencies and personality, we offer you various development and training opportunities. We aim to ensure that you have all the necessary capabilities and skills that will be relevant both for the company and for your professional career.


We are committed to values such as partnership and respect, which ensure that we treat each other with respect. We understand this to mean treating each other as equals and being open to other perspectives and ideas.

Health & Wellbeing

The people who work for us are our most valuable asset. That is why we have established targeted measures in the areas of prevention and health promotion.


In addition to competitive remuneration, health measures and career development, we offer great company events and other individual location-specific offers.

Progress starts with you! Start your career now.

Find your job