Clean and affordable energy for all is one of the greatest challenges of our time. Sonnen has been committed to this mission since 2010 and is now represented in Europe, the USA and Australia with over 1,000 team members globally. In Germany, our offices are located in the beautiful Wildpoldsried (Allgäu) and the vibrating heart of Berlin Kreuzberg.

At sonnen, we are building the energy system of the future. To this end, we are developing new technologies and business models that have not existed before. Whether intelligent power storage, virtual power plants or digital services - we set the trends of a new energy world. That means, among other things, the inexpensive production and storage of renewable energy and the intelligent networking of producers and consumers. sonnen thereby gives people around the world the opportunity to become independent of fossil fuels and conventional energy supplier.

We are growing steadily and are looking for people who want to join us in our vision of clean and affordable energy for all while making a positive impact on climate change.

We are looking for an experienced Network & Security Engineer (f/m/d) to help us to enhance the security, scalability and flexibility of our enterprise Network environment. Our objective is to establish a highly secure network infrastructure that aligns seamlessly with the company’s scalability. To achieve this goal, we need you to join our team, to implement new technologies such as Prisma Access as well as improve our existing infrastructure with dynamic VLANS and much more.  

What you will do to help drive energy transition: 

• Design, implement, and administer appropriate solutions for the operation of the network and security infrastructure (Aruba, Palo Alto). 
• Analyze and resolve configuration and performance issues. 
• Continuously improve the security infrastructure in accordance with current standards. 
• Collaborate with other departments within the IT department to develop and implement solutions. 

What you will need on that journey: 

• Minimum of 3+ years relevant work experience in high-available network environments. 
• Successfully completed a degree or apprenticeship in IT 
• Experience with Palo Alto firewalls & Prisma is must.
• Experience with large enterprise networks 
• A deep understanding of modern IT landscapes & processes and their technical implementation 
• A communicative, open personality and a passion for working with people complete your profile 
• Fluent English language skills in speaking and writing and proficiency in German is a plus