Référent technique Wi Fi embarqué H/F

Inetum · Tunis, Tunisia · full-time · Hybrid · September 18, 2026

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Posted September 18, 2026 · Read from Inetum
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Qualifications

Compétences de bases (en dehors du Wi-Fi):

  • C/C++
  • Linux embarqué (openwrt)
  • Réseaux : TCP/IP, DHCP, DNS, routage, VLAN, NAT, QOS (WMM)
  • Gestion de conf : Git
  • Outils : JIRA

Wi-Fi:

  • Connaissances des standards IEEE 802.11 ac/Wif5, ax/wifi6, be/Wifi7 (MLO/MLD)
  • Connaissances Easymesh/Wi-Fi Mesh
  • Connaissances des mécanismes roaming, band steering, automatic channel selection
  • Les protocoles de sécurité Wi-Fi : WPA2, WPA3, 802.1X, MRSNO
  • Compréhension des problématiques RF : Interférences, puissance TX/RX, planification de canaux
  • Diagnostic & troubleshootingAnalyse de traces Wi Fi (sniffer type Wireshark, Airtool…)Analyse RF (interférences, couverture)Debug de problèmes terrain (QoS, latence, débits, perte de connectivité)
  • Développement bas niveau :Drivers Wi Fi (kernel Linux, mac80211, cfg80211)Interaction avec chipset Wi Fi (Qualcomm, Broadcom, Mediatek…)
  • Leadership technique :Capacité à cadrer et arbitrer les choix techniques Wi FiInterface avec fournisseurs (BRCM/QCM) et managers/RDLP/BU pour vulgarisation des sujets complexesSupport aux développeursAnimation de formations/tech hours

Informations supplémentaires

Nice to have:

  • Certification Wi‑Fi (CWNA, CWNP, CWAP…)
  • Contribution open source (hostapd, wpa_supplicant…)
  • Expérience certification Wi‑Fi Alliance
  • Connaissances TR069/TR181
Employer
Inetum
Location
Tunis, Tunisia · Hybrid
Contract
full-time