Aarhus N

Cyber Security Internship, CITIS (Customer IT Infastructure Solutions) - spring 2027

Are you passionate about cybersecurity, IT infrastructure, and helping organizations strengthen their security posture? Do you want hands-on experience in a global company where security, compliance, and modern infrastructure are essential for delivering reliable solutions to customers worldwide?

We are looking for interns to join our Customer IT Infrastructure Solutions (CITIS) department at BEUMER Group. As part of the team, you will work alongside experienced specialists and gain practical experience with cybersecurity, hardening, compliance, automation, and infrastructure technologies in international customer environments.

In CITIS, we help design, implement, secure and maintain IT infrastructure solutions for customers around the world. As a cybersecurity intern, you will become part of a collaborative and supportive team where you will work on real-world challenges alongside skilled colleagues. Your tasks could be:

  • Supporting cybersecurity assessments and compliance activities based on frameworks such as CIS Benchmarks and IEC 62443
  • Participating in hardening and security improvement initiatives for servers, databases, virtual environments and infrastructure platforms Assisting with vulnerability management, security reviews and risk mitigation activities
  • Developing and improving technical documentation, security guidelines and operational procedures
  • Working with automation tools such as PowerShell and Power Automate to streamline security and infrastructure processes
  • Supporting customer projects involving Microsoft, VMware, SQL Server and cloud technologies
  • Collaborating with specialists across cybersecurity, infrastructure, operations, and project teams

The best part of my internship was being trusted with real responsibilities and projects that made a tangible impact. From cybersecurity assessments and compliance work to automation and documentation, I was able to apply knowledge from my studies while learning from experienced colleagues who were always willing to help and share their expertise.

Rumena, Cyber Security Student Worker (intern of 2026)

Valued and equal member of the team

As an intern at CITIS, you will be treated as a valued member of the team and be involved in meaningful projects from day one. You will gain practical experience applying cybersecurity principles in real customer environments while developing both your technical and professional skills.

The internship offers a unique opportunity to work with modern security practices, learn from experienced colleagues, and understand how cybersecurity, operational requirements, and business needs must be balanced in large-scale IT environments.

The internship is paid and lasts appr. 5 months - the exact period will be agreed with your manager. Please apply online via the link as soon as possible, and no later than October 23rd. We will interview candidates on an ongoing basis and may hire candidates before the application deadline. Please attach a copy of your recent grade sheet.

If you have any questions, please feel free to contact Head of Global CITIS, Kim Rokkjær, at +45 4051 9500 or Talent Acquisition Lead Søren Elkjær Holm at +45 3176 0448.

We look forward to meeting you!

Additional Information

If this is your first time applying or if you want to sharpen your CV and application further, we are offering you a free online course with the most important things to know in order to stand out.

The duration of the course is appr. 30 minutes - and you can easily choose between the topics to match your needs, as we would like to make it easier for you to succeed.

Click here and sign up for our applicant training:

For Danish applicants: https://hrcaseforum.simplero.com/page/240347-beumer-ansoeger

For English applicants: https://hrcaseforum.simplero.com/page/243727-beumer-applicant

Employment type: Internship

Remote work: Not disclosed

Weekly working time: Full-time

What Benefits do we offer?

With their skills, ideas and curiosity, our employees shape the success of our company. That is why we are committed to ensuring the best possible work environment, providing meaningful employee benefits, and nurturing our unique company culture.

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Global working

Work on exciting projects in a dynamic, innovative global family business across 70 countries.

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Extensive onboarding

Get an overview of BEUMER Group’s history, vision, and meet your new colleagues.

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Team-oriented work culture

We foster a collaborative, open, and friendly culture through feedback and regular events.

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Career and development

We support your personal and professional growth with training, external courses, and grants.

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Flexible and remote working

Enjoy flexible hours, remote work options, and modern, ergonomic office spaces.

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Health, fitness and wellbeing

Access fitness centers, sports clubs, healthy lunch options, and well-being benefits.

Working at BEUMER Group

It takes a bunch of diverse and special people to move the world’s biggest businesses. That is why we say that, in BEUMER Group, we are “made different”.

With their skills, ideas and curiosity, our employees shape the success of our company. That is why we are committed to ensuring the best possible work environment, providing meaningful employee benefits, and nurturing our unique company culture.

BEUMER Group colleagues talking together in office

“At BEUMER, it’s not only managers talking to managers. It’s people reaching out to their colleagues all over the world.”

- Louise Christensen, Engineering, Denmark

4 of 5 stars

136 of BEUMER Group employees have rated BEUMER Group on Jobindex

Teamwork Made different

Our employees distinguish themselves through their aptitude for delivering innovative solutions to our clients, all the while continually enhancing their skills and knowledge. We make this possible by providing a structure based on supportive teamwork, which is founded on mutual respect for each other, and a working culture rooted in trust.

As we pursue our shared objective of executing innovative and exceptional global projects, we are committed to providing stability and security for each team member.