Directeur technique

• Sep 2016 - Present

Chef de la Division de l'Autorité de Certification

• Jul 2015 - Sep 2016

Chef Service d'Administration des Réseaux et Systèmes

• Feb 2010 - Jul 2015

PKI Engineer

• May 2005 - Feb 2010

(Definition of the PKI architecture, Hardware/software specification and design, Solution deployment, Policies, procedures and practices redaction)Time Stamping Authority (TSA) : -Configuration and installation (OpenTSA, HSM nCipher, NTP server strate 2, OSA 5225 Time Node GPS-NTP, MySQL)-Time Stamping policy redaction-Design and development of TS client tools (rpm for Linux and C# for Windows, java multiplateform(bouncycastle, iaik))-Consultancy and advisory for public and private organisations : *Establishment of Post Mark service (Tunisian Post): technical hardware and software specification of the TSA solution (TS Authority, HSM, GPS-NTP) and assistance in the deployment of the acquired solution (MetaTIME, MetaPKI, Crypt2Pay HSM) *SSL Server-to-server authentication between merchant websites and Secured Payement Server (SPS) *Assistance in the deployement of users's authentification via LDAP *Securing transactions in the server of in of the National Pension and Social Providence Fund (Ministry of Social Affairs): digital signature and time stamping tool *Assistance of the INNORPI for the procedure of acquiring this Registartion Athority's OID in Tunisia. This authority is responsible for assigning OIDs applicant organizations in the country. Show less