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Network Security Engineer

Requisition ID:  22114

Aarhus N, Region Midtjylland, DK

Work experience:  Professional
Type of position:  Full-Time


Vestas Factory

Network Security Engineer 
DK, Aarhus | Professional | Full-Time 
| ID: 22114 

Do you want to shape the future for green energy? Are you a natural technical leader and motivated by setting the technical direction? Then you might be the right candidate for the position as Network Security Engineer.    


Power Solutions> Applications, Controls & Electrical > Communication Infrastructure
We are responsible for developing and maintaining Wind Park IT/OT network infrastructure design and support applications for SCADA systems in Wind Power Plants across the globe. We are responsible for end-to-end delivery of communication infrastructure solutions in collaboration with Global IT and Service organization and also responsible for governance on processes and procedures around responsibility area.

The professional tasks in the department varies from hardware design based on industrial grade equipment to designing and enabling advanced security solutions with innovative networking technologies.



  • You will become one of the driving forces in developing and maintaining our Wind Park Network Architecture that accommodates network connectivity and commitment in our customers Wind Power Plants across the globe
  • You will be working closely with our regional experts and local security specialists in a truly global organization
  • Identify security design gaps in existing and proposed architectures and recommend changes or enhancements
  • Design and implement secure communication infrastructure aligned with the industry standards, frameworks and security with overall business and technology strategy
  • Implement early-stage feasibility studies of new projects working together with other peers in labs and proof of concept for new technology solutions


  • University degree (or equivalent) in IT, Telecommunication, Computer Science or similar
  • Minimum 10 years of professional experience within communication infrastructure technologies, ideally from a global company
  • 3-5 years of hands-on experience in advanced network architecture and design
  • You can demonstrate experience or formal knowledge within network security for Industrial Control Systems
  • Good communication skills in English, both written and oral

Technical Skills

  • Professional experience maintaining real-world production systems. Build and maintain complex network designs 
  • Experience on NextGen firewalls, Unidirectional gateways, design of security zones, IDS/IPS
  • Cisco ISE (LDAP, REST APIs), IPSec VPN, DMVPN and device authentication (IEEE 802.1x)
  • Cisco switches and routers (preferred industrial grade) experience and other vendors
  • Facilitate Log & Net flow analysis, vulnerability identification and evaluation, patch management (life cycle management) for network equipment 
  • Good knowledge about SD-WAN and Cisco DNAC (preferred)
  • OSPF, BGP and related routing protocols
  • Copper/Fiber Optics technologies supporting LAN, WAN and Wireless
  • Good programming/scripting skills, especially in Python (preferred)
  • Knowledge about Information Security and Risk Management
  • Working experience with GitHub and JIRA or similar tools as we work Agile in our working environment.


  • You are motivated and can get things done.
  • You contribute to creating a well-functioning team, and engage respectfully with your peers 
  • You aim for coordination and collaboration to achieve a common vision and targets. 
  • Enthusiasm for communication infrastructure technologies and leader that people will follow. 
  • Great stakeholder management and interpersonal skills at both a technical and non-technical level.

What we offer
We offer you an exciting possibility to attain responsibility for the network behind core products, which are business critical to both our customers and to Vestas. You will have many interested and inclusive parties across a large truly global organization, and you will have good opportunities for cross disciplinary work and personal development. The work environment is result oriented, at a high professional level and with a established technical commitment.


Additional Information

  • This role can be based in Aarhus, Denmark.
  • We do amend or withdraw our jobs and reserve the right to do so at any time, including prior to the advertised closing date. Please be advised to apply on or before 4th of February 2022.
  • For additional information on the position, please contact Abid Mirza, Sub-Module Owner for Communication Infrastructure department on +45 52 14 62 83.

About Vestas                                                                
Vestas is proud to be the energy industry’s global partner on sustainable energy solutions. We design, manufacture, install, and service wind turbines across the globe, and we have installed more wind power than anyone else. 

Vestas strives to be the most inclusive workplace in the sustainable energy industry and ensure equal opportunities for everyone regardless of the social identity. We are stronger as a company not despite our differences, but because of them, both professionally and personally. Beyond a diverse workforce, we want to ensure that all of our employees are included and actively contributing to Vestas’ success and innovation. Only then can we become the global leader in sustainable energy solutions and ensure sustainability in everything we do. 

At Vestas, we offer global opportunities for people with growth mindsets and the desire to make a shared and positive impact. We work in the true spirit of our corporate values: accountability, simplicity, collaboration, and passion. We expect everyone to live up to these in their day to day work – no matter what you do and where you are in the organisation.

Learn more about Vestas at www.vestas.com and follow us on our social media channels