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IT Security Threat Hunter


Brande, DK, 7330 Aarhus, DK, 8000

Are you curious and passionate about IT Security and have a talent for spotting unwanted behaviour through data? Would you like to play a key role in re-thinking our Security Operations setup through your insights into behaviours and using AI/ML? And last, but not least, are you able to connect the dots cross various platforms to spot potential security risks?


Then BESTSELLER IT offers a unique and challenging job, where you get every opportunity to develop your competencies within IT security. 


About the team
In BESTSELLER IT, the atmosphere is more like that of a start-up than an IT department with hundreds of colleagues. We have rapid decision processes, there is room for experimenting with new technologies, and we move fast from idea to execution. We collaborate with all teams in IT as well as other functions across our global organisation to constantly increase our security level and reduce our risk. 


You will be part of our newly established Security Operations Center, which is working on detection, incident handling and threat hunting. In addition, the team continuously experiment with how tooling can optimize our operational IT security efforts and how we can scale more effortless. 


About the position
In this position you will play a key role in accelerating the threat hunting in BESTSELLER IT. You will utilize the tools available to identify hacking attempts, intrusions, virus infections and other security threats and work closely with the teams to mitigate the risks identified. The position play a key role in our strategy towards reaching the next level of IT Security. 
As IT Security Specialist you will participate in developing and implementing cross team security tools, e.g. SIEM, NDR, EDR etc. This is to ensure that we have a highly automated security operational setup that provides a cross service view on security. 


More specifically, your tasks include:

  • Monitoring, identifying and reacting to alarms
  • Threat hunting in our IT-Landscape using data  
  • Analysing and mitigating vulnerabilities 
  • Running security incidents from start to end
  • Investigating suspicious behaviour for accounts
  • Providing technical expertise to relevant teams and service owners 
  • Monitoring current and emerging security technology and solutions
  • Experimenting with tools to improve our operational security and automation within the operational security area


You have the ability to link your IT security skills to the business reality and effect real change in both technology and people behaviour. You are naturally outgoing, and your strong technical foundation combined with your diplomatic approach and strong communication skills enables you to continuously align expectations within the company and ensure commitment to decisions. 
As a person, you are self-driven, take ownership of your tasks and are motivated by seeing the results of your efforts. You are a team player by nature and you thrive with having many cooperative relations. You feel comfortable in a dynamic and fast-moving company with an informal corporate culture, where you take initiative and responsibility yourself. We expect you to be curious and have a drive to learn more.



  • Experience in preparing reports, dashboards and documentation 
  • Ability to see trends in data across multiple platforms
  • Knowledge of Network Security, O365 Security, Client Security, Cloud Security or Application Security is considered an advantage
  • Educational background or seniority within IT Security is less important
  • Excellent communication (written and oral) and relationship management skills
  • Fluent in English, both written and spoken


We look forward to hearing from you
If you have any questions about the position, you are welcome to contact Thomas Janke on telephone +45 30 85 29 53 Otherwise, send us your application and CV – in English or Danish – as soon as possible and no later than 9 February 2022. We handle applications on an ongoing basis and take down the ad, when we find the right candidate.


Work location: Aarhus or Brande.


We are more than 200 people strong, located in Denmark and in Spain.  We are excited about what we do, but there’s more to us than our tech stack. We are young at heart and thrive in a flat organisation. Our teams are agile and empowered with end-to-end responsibility. We want to be at the forefront of the newest technologies, and we move forward together. Every day. If you want to play a significant part in empowering our business, then welcome to BESTSELLER IT. BESTSELLER IT is part of the worldwide fashion company BESTSELLER. For more information, please go to www.about.bestseller.com.



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