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P1 Security

We provide services and technologies to identify, detect and recover from critical threats and vulnerabilities on signalling protocols like SS7/SIGTRAN, Diameter, GPRS/GTP, IMS, VoLTE, VoWifi, eURAN, NgRAN, S1AP and of course 5G (Core NF, NG-RAN, NFVI)

The P1 Security team includes experts from telecom operators and security companies as well as renowned security researchers who regularly present unique P1 Security research at leading international security conferences & GSMA working groups.
P1 Labs, R&D branch of P1 Security, is sharing Open Source initiatives with the telecom security community (www.github.com/P1sec/)

Sep 10, 2026
-Permanent/CDI
Key Account Manager (EU)
€50,000 - €70,000 yearly
P1 Security Remote (Paris, France)
Disclaimer: Fr- La disponibilité des offres d’emploi publiées sur Sales-Talent.net n’est pas garantie. Certaines annonces peuvent être modifiées, suspendues ou pourvues sans préavis.   En- The availability of job postings published on Sales-Talent.net is not guaranteed. Some listings may be modified, suspended, or filled without prior notice. _____________________________________________________________________________________________________ About P1 Security Founded in 2011, P1 Security is dedicated to securing critical and sovereign mobile networks. As one of the most recognized companies in its field, we thrive to support our customers and partners in their quest toward more robust critical infrastructure Our services, software products and solutions address the full spectrum of telecom security (Core&RAN) challenges, from legacy 2G, 3G, and 4G vulnerabilities to OpenRAN going through, 5G SBA, IMS and all the obscure realities of telecom...