Network Administrator - Security, Performance & IT Ops

Preh Car Connect GmbH; Lagoa; Presencial; EUR 28.000 - 42.000; Jornada completa

Descripción de la vacante

Preh Group in Trofa is seeking an IT Network Administrator to ensure the availability, security, and performance of our network infrastructure. You will support critical operations through reliable connectivity and proactive monitoring.

Join an international IT team, tackle LAN/WAN, VPN, and security challenges, and contribute to ongoing improvements. Fluency in English is required, and the role offers exposure to automotive industry standards.

Formación

• Fluency in English is mandatory.
• Strong troubleshooting and analytical skills are required.
• Ability to collaborate with technical and non-technical stakeholders.

Responsabilidades

• Manage and optimise network infrastructure (LAN, WAN, VPN, wireless).
• Install, configure, and maintain network hardware, software, and security systems.
• Monitor network performance and ensure availability through preventive actions.
• Diagnose and resolve incidents, minimising business disruption.
• Analyse recurring issues and propose improvements to enhance stability and efficiency.
• Identify risks and contribute to strengthening network security and performance.
• Provide user support, ensuring timely and high-quality service.
• Collaborate with internal teams and external partners on infrastructure projects.
• Maintain clear and up-to-date technical documentation.

Conocimientos

English fluency

Troubleshooting

Analytical skills

Stakeholder collaboration

Herramientas

Cisco

Aruba

Fortinet

Windows Server

Active Directory

Descripción del empleo

Preh Group in Trofa is seeking an IT Network Administrator to ensure the availability, security, and performance of our network infrastructure. You will support critical operations through reliable connectivity and proactive monitoring.

Join an international IT team, tackle LAN/WAN, VPN, and security challenges, and contribute to ongoing improvements. Fluency in English is required, and the role offers exposure to automotive industry standards.