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Who we are

You enjoy creating and innovating. You never stop striving for better. You take responsibility and you get results. You love being part of a team. Above all, you want your work to matter: Welcome to our world! At Sonova we create sense by bringing sound to life. Our innovative hearing care solutions help millions of people enjoy life’s unforgettable moments.

We offer exceptional career opportunities through market-leading brands from consumer to medical, products and services that keep pushing hearing care forward, and a culture where you can quickly belong and perform at your best.

If you want the freedom to explore, opportunities to grow, and make positive change on people lives through your work, this is the place for you.

Join Sonova. Create sense.

Warszawa, Poland

Network Engineer

The Network Engineer is part of a team responsible for the performance, integrity and security of the Global network, & supporting various integrated systems. This role is also involved in the planning and development of the network as well as troubleshooting network issues on behalf of the users.


Your tasks:


Network Administration:

  • Monitor and optimize network performance and troubleshoot network problems
  • Ensure continuous operation of the Global network solutions (LAN, WAN, Wi-Fi, VPN, MPLS, SDWAN)
  • Operate, maintain and support network Routers, Switches and Firewalls (Cisco, Meraki, & Fortinet )
  • Work as part of the infrastructure team on capacity planning and performance tuning on existing and future network
  • Assist with network management planning initiatives and network migrations
  • Troubleshoot Windows Server related network services such as NPS, RRAS, DNS, DHCP, Sites & Services, etc.


  • Work on complex problems/issues as 2nd / 3rd  level support tier
  • Author, update and deliver detailed documentation of system level procedures, configurations and standards
  • Liaise with our Operations Management team to optimize global network monitoring & reporting.



Your profile:


  • Minimum 5 years of experience in direct hands on network administration Cisco IOS, ASA or FortiGate, & Meraki platforms.
  • Strong understanding of L2L site connectivity on all platforms
  • Strong understanding of large scale Meraki MX style network deployments
  • Strong understanding of both IOS & Meraki switch platforms.
  • Strong understanding of IOS based router platforms.
  • Strong understanding of Meraki AP line deployed cross platforms.
  • Strong analytical skills in network administration;
  • Troubleshooting, performance testing, design, & security best practices.
  • Networking knowledge at CCNP level or better; certifications a plus
  • Experience in windows and Linux server administration a plus.
  • Excellent communications skills to interact across all levels of the organization
  • Strong organizational and time management skills a must.
  • Fluent English is a must (German will be an advantage)


Our offer:


  • An open corporate culture, supportive atmosphere  
  • Permanent employment and stable working conditions
  • High innovation pace and interesting med-tech products  
  • Cafeteria benefit system covering private medical care etc.  
  • Support in further training and development opportunities  
  • Modern office with comfortable working environment  
  • Onboarding program provided with close cooperation with your LM and the team  
  • Support in further training and development opportunities  


Sonova is an equal opportunity employer.

We team up. We grow talent. We collaborate with people of diverse backgrounds to win with the best team in the market place. We guarantee every person equal treatment in regard to employment and opportunity for employment, regardless of a candidate’s ethnic or national origin, religion, sexual orientation or marital status, gender, genetic identity, age, disability or any other legally protected status.