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Detection Analyst

Are you looking to make a real impact? For over a century, our people have been the driving force in solving some of the world’s most pressing issues – and we hope you’ll join us in solving the next century’s. Whether you're working to close the loop at one of our recycling facilities or ensuring efficient renewable energy processes to decarbonize aluminium production, your contributions make an impact in our shared purpose of propelling our industries and the world into a greener future.  

Hydro Global Business Services (GBS) is an organizational area that operates as an internal service provider for the Hydro group. Its ultimate purpose is to deliver relevant IT, financial, and HR business services to all business areas within the company.


Are you an IT professional who's there to drive change? We at Hydro IT are transforming business processes with our Next Generation IT strategy to support Hydro's Sustainability Agenda, using modern tools and future technologies. Join us and make an impact via SAP S/4, native Cloud Technologies, Digital Products, State of Art Cyber Security tools, and much more!


Role purpose 


Use Case Analyst develops, modifies and tunes system rules and content to adjust the specifications of cyber security alerts and incidents. In addition, the role holder translates cyber threat intelligence and vulnerability information into actionable detection contents to support the incident detection and response activities of Security Operation Center. The role is essential to bridge between different teams and requirements to create new detection use cases, manage and improve already existing ones.




  • Create, manage, and implement new security related use cases on different security monitoring systems across the organization
  • Develop and maintain up-to-date documentation related to these use cases, including procedures and playbooks.
  • Evaluate if a new use case has all the needed requirements (ex. proper logs, indexing, triggering availability etc.) and support security infrastructure team if any of such requirements missing.
  • Monitor existing use cases, with close cooperation with MSSP and internal teams. Advise on fine tuning and improving such use cases.




  • 5-10 years in Information Technology
  • BSc or MSc degree in Information Technology or Computer Science
  • CEH, GCIH, OSCP (or equal information security certification is an advantage) SIEM tools, Cyber security incident response/management
  • Vulnerability and log management, SOC or SIEM tools
  • Fluent English


Hydro offers 


  • Working at the world’s only fully integrated aluminum and leading renewable energy company 
  • Diverse, global teams 
  • Flexible work environment/home office 
  • We provide you the freedom to be creative and to learn from experts 
  • Possibility to grow with the company, gain new certificates 
  • Attractive benefit package 



Applications from severely disabled and equally disabled people will be considered with equal suitability.  


If you have any questions, please contact:  

Petra Rumpler

A job where you make a difference.
A key part of succeeding in this mission involves encouraging a collegial environment where our differences are acknowledged as our greatest competitive advantage. Your diverse perspective makes us stronger.  Our global diversity, inclusion and belonging program enables us to cultivate a high-performing and inclusive workplace where everyone feels valued.

Your career journey is unique. We strive to provide you with the support needed to achieve your full potential. With our global reach, inclusive culture, and cutting-edge technology you'll have the opportunity to build a career that aligns with your strengths and passions. 

Join our global community of over 30,000 people with a presence in 40 countries and united by the values of Care, Courage and Collaboration. At Hydro, you have the chance to make a difference in the industries that matter.

Click here to explore our world and the heart of our operations.

Posted on:  May 19, 2024

Székesfehérvár, HU Budapest, HU

Department:  Information Security Operations
Business Area:  Global Business Services(HGBS)
Legal Entity:  Hydro Extrusion Hungary Kft
Job Type:  Permanent

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