TECHNICIEN(NE) CYBERSECURITE ET RESEAU · Automobile Club de l'Ouest

Fri, 24 Apr 2026 14:13:34 GMT
Engineering

Automobile Club de l'Ouest · Le Mans · onsite

We are seeking a skilled Cybersecurity and Network Technician to join our team. As a key member of our IT department, you will be responsible for ensuring the availability, performance, and security of our network infrastructure (LAN, WAN, Wi-Fi, VPN) and associated systems.

Your primary duties will include:

Administration of network infrastructure: installing, configuring, and managing network equipment (switches, routers, firewalls), managing VLANs, VPNs, Wi-Fi, and quality of service (QoS), and ensuring the supervision, performance, and availability of networks.

Cybersecurity: implementing and maintaining cybersecurity policies (firewalls, antivirus, filtering, etc.), detecting, analysing, and treating security incidents, performing regular security audits, and applying necessary corrections, sensitising users to good cybersecurity practices, and documenting quality and security procedures.

Support and maintenance: providing level 2/3 technical support for network and security issues, documenting procedures, incidents, and interventions.

Vigilance: actively monitoring technological developments in network and cybersecurity, proposing technical improvements to enhance security and performance.

To succeed in this role, you will need:

Solid knowledge of network protocols (TCP/IP, DNS, DHCP)

Good understanding of Windows and Linux environments

Expertise in cybersecurity: firewalls, IDS/IPS, VPN, SIEM, XDR

Experience with IT infrastructure supervision and monitoring tools

Rigour, sense of organisation, and ability to manage priorities

Team spirit, customer focus, and good interpersonal skills

Reactivity and analytical skills for incident management

Professional English language skills

Availability for occasional weekend work during events or sporting events

Possibility of travel to different sites within the organisation, requiring a B driving license

Flexible working hours according to service needs

As a valued member of our team, you will enjoy a range of benefits, including a 13th month, health insurance, and a restaurant allowance.

If you are passionate about cybersecurity and network administration, and possess the required skills and experience, we encourage you to apply for this exciting opportunity.