Network & System Administrator

Leclanché e-Mobility SA


With over a century of experience in battery research and manufacturing, Leclanché is well placed to tackle the challenges of the transition to a carbon-free society. As the only European manufacturer of both power and energy lithium-ion battery cells, Leclanché provides the most effective energy storage solutions for electric vehicles, industrial, marine, grid and microgrid applications.

Our world leading in-house technologies and ownership of the full value chain from electrochemistry to energy management software, make us unique and a partner of choice for customers who require smarter and faster energy storage solutions.

 To support our IT team for our offices in Yverdon-les-Bains, Switzerland, we are looking for a:

Network & System Administrator

Purpose: To maintain a reliable, secure and efficient data communications network in our organization. She/he must be able to install and configure computer networks and systems and identify and solve any problems that arise. 

She/he will also have to maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software. Additionally, She/he will apply and control technical measures in line with the Cyber Security strategy.

Role & Responsibilities:

  • Configure, and maintain network infrastructure, including switches, routers, firewalls, and servers.
  • Install and configure operating systems, software applications, and security tools.
  • Manage user accounts, permissions, and access rights.
  • Manage and configure our different Public Cloud Services
  • Monitor network performance, identify and troubleshoot issues, and implement solutions to ensure maximum uptime.
  • Conduct regular system and network backups to ensure data integrity and availability.
  • Maintain and review security measures, such as firewalls, intrusion detection, and antivirus software.
  • Manage system updates and upgrades to ensure that systems are up to date and secure.
  • Document network configurations, procedures, and guidelines.

Skills & Experience:

  • Bachelor's degree in Information Technology, Computer Science, Business, or related field.
  • Proven experience as a Network & System Administrator or a similar role.
  • Strong knowledge of networking protocols and technologies, including TCP/IP, DNS, DHCP, VPN, and VLAN.
  • Experience with Windows and Linux operating systems and server administration.
  • Minimum 3 recent years actively working with Microsoft Cloud Services (Azure, Microsoft 365) or/and Amazon Web Services.
  • Knowledge of Agile Project Management.
  • Experience in currently used technologies SOPHOS (Firewalls), Kaspersky Security Center, Windows Server, SharePoint Server, SQL Server, Exchange Server, VMware, Hyper-V.
  • Knowledge of Power Platform is a plus.
  • Good knowledge of Operation technology (OT) is a plus.
  • ITIL Certification.
  • Microsoft Certification is a plus.

Key competencies:

  • Customer Focus: Acts with the customer in mind. Is responsive to the needs and opinions of others.
  • Initiative and Adaptability: Identifies problems and finds solutions in a creative manner. Demonstrates flexibility to changing conditions and/or environment.
  • Result Orientation: Possesses and applies knowledge and skills necessary for task completion.
  • Communication: Written and verbal communications are clear, concise and understandable.
  • Teamwork: Works cooperatively with others and is part of a team.


  • English & French fluent spoken and writing
  • German is an asset 

We offer an interesting job in an international growing company, dynamic and collaborative working environment, possibility to work on innovative projects and continuous professional growth.

Please note that we have an established hybrid working pattern in place. 

If you are Swiss or EU citizen, or hold a valid work permit, please apply and send your full application only in English.


  • Leclanché e-Mobility SA

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