Ph3About H55 /h3 pH55 is the electric aviation pioneer born from Solar Impulse, the first aircraft to fly around the world on solar energy alone. Our mission is to make air transport clean, safe, and affordable by building the certification‑grade energy storage systems the industry needs to scale. /p pWhat we build is meant to fly. Not just prototypes, but certified systems that operate in real‑world conditions. That requires discipline across engineering, safety, and the way we run the business. /p pBased in Sion, Switzerland, with a growing international footprint, H55 is entering a pivotal new phase as we expand our operations and build the foundation for the next stage of electric aviation. /p h3About the Role /h3 pWe are looking for an IT Systems Specialist with solid hands‑on experience across infrastructure, networking, and cloud environments. As a core member of the IT team, you will be responsible for the stability, security, and performance of our systems and network infrastructure, supporting both day‑to‑day operations and the company’s continued growth. /p h3Your Responsibilities /h3 h3Systems Administration /h3 pInstall, configure, and maintain Windows Server and Linux environments (Debian/Ubuntu). Manage GPOs, system updates, patching, and performance monitoring. /p h3Cloud Virtualisation /h3 pAdminister Azure infrastructure, including VMs, resource groups, storage, Entra ID, and Intune. Manage on‑premise virtualisation platforms such as Hyper‑V or VMware. /p h3Network Administration /h3 pConfigure and maintain LAN/WAN infrastructure, VLANs, DNS, DHCP, and routing. Ensure network availability, reliability, and performance. /p h3Firewall Security /h3 pManage firewall rules, VPN configurations, and network segmentation. Apply security policies, monitor threats, and respond to incidents. /p h3Storage Backup /h3 pAdminister iSCSI storage infrastructure, manage SAN/NAS environments, and ensure backup integrity and recovery procedures. /p h3Identity Access Management /h3 pManage Active Directory, Entra ID, GPOs, and user provisioning processes. /p h3Monitoring Incident Response /h3 pMonitor infrastructure health, respond to alerts, lead incident resolution, and manage vulnerability remediation and patching activities. /p h3Documentation /h3 pMaintain accurate infrastructure documentation, network diagrams, asset inventories, and operational procedures. /p h3Your Profile /h3 h3Education Experience /h3 ul liCFC, Bachelor’s degree in IT, or equivalent qualification /li li3+ years of experience in a similar role /li liRelevant certifications are a plus, including: ul liMicrosoft AZ-104 /li liFortinet Certified Professional /li liLinux LPIC-1 /li /ul /li /ul h3Technical Skills /h3 ul liStrong experience with Windows Server and Linux administration /li liHands‑on experience with Azure environments, including VMs, Entra ID, Intune, and networking /li liGood knowledge of networking fundamentals: TCP/IP, VLANs, DNS, DHCP, and routing protocols /li liExperience with firewall administration and VPN technologies, ideally Fortinet /li liFamiliarity with iSCSI, SAN/NAS storage management, and backup solutions /li liExperience with Hyper‑V or VMware virtualisation platforms /li liWorking knowledge of Active Directory and identity management /li liGood understanding of application environments, including web servers and databases /li /ul h3How You Work /h3 ul liComfortable finding answers independently, reading technical documentation, and learning new technologies as the environment evolves /li liRigorous and methodical, with strong attention to detail and operational discipline /li liStrong documentation mindset: configurations and procedures must remain clear and traceable /li liGood communicator, able to collaborate effectively with both technical and non‑technical stakeholders /li liAble to manage priorities under pressure and handle incidents calmly and professionally /li /ul pThis role has a direct impact on how the company operates and scales. You will work closely with teams across the organisation and contribute to building a reliable, secure, and scalable IT environment that supports H55’s growth. /p pWe are building a team with a range of backgrounds and perspectives, and we value people who bring different ways of thinking and working. If this role interests you but you do not meet every requirement, we encourage you to apply. /p pReady to help make electric aviation a certified reality? Let’s talk. /p h3Additional Information /h3 pH55 is committed to building an inclusive workplace and welcomes applications from all qualified individuals regardless of nationality, gender, disability, religion, sexual orientation, or age. Employment decisions are based on skills, experience, and business needs. /p pWe are committed to providing an inclusive recruitment process. If you require any accommodations during the application or interview process, please let us know. /p pBy applying for this position, you agree that your personal data will be processed for recruitment purposes in accordance with applicable data protection laws. Your data will be handled confidentially and retained only as long as necessary for the recruitment process. /p /p #J-18808-Ljbffr