kheireddine tellala
Network & Security Engineer
Salary / Daily rate
77000 Melun, France
Freelance
Can come onsite
Skills
Languages
About me
Intro
Network and Security Engineer with over 6 years of experience in designing, deploying, and managing network infrastructures and security solutions. Skilled in Cisco, Fortinet, MPLS, BGP, VxLAN, and cloud environments (Azure). Passionate about network automation (Python, Ansible) and solving complex problems. Certified CCNP, Fortinet NSE 4, and Microsoft Azure.
Work experience
Network Engineer
Groupe SII
Mar 2021 - Present
5 years 8 months
78140 Vélizy-Villacoublay, France
Contractor at Bouygues Telecom Implementation of F5 BIG-IP and GTP Proxy for MVNO clients . Study and audit of network infrastructure, security . Participation in the audit and design of Mobile Network architectures (Mobile Core, Roaming Data & Voice, VoIP Interconnection). Preparation, deployment, and configuration of network equipment according to technical contexts and projects. Network configuration related to the migration of Telecom equipment (MGW, RNC, BSC, etc.). Assist in the resolution of security and network performance-related incidents. Configuration of filtering rules .
Cloud & Security trainee
Moov'inCloud
Apr 2020 - Oct 2020
7 months
Paris, France
Configuring Microsoft Azure environments: - Azure administration: Azure Portal, Cloud Shell and ARM Templates, - Deployment and configuration of virtual machines - Virtual networks Management, - Implementation of Azure storage solutions, - Network load balancing management, Palo Alto skills improvement - Deployment and administration of Palo Alto FW, - Deployment of Palo Alto FW VM in Azure, - Configuration and management of Palo Alto firewall
Network & Security engineer at SLC
Smart link communication
Nov 2017 - Oct 2019
2 years
Hydra, Algeria
- Security policy Establishment for network Devices (Cisco routers and switches) - Design and deployment of a managed security service based on Fortinet technologies, - Implementation of QOS within the MPLS core network - Deployment and maintenance of Cisco routers and switches (C2960X,C6500, ,C-7600, ASR1002 ) - MPLS VPN L2 & L3 , BGP configuration
Network engineer , trainee
SMART LINK COMMUNICATIONS LTD
Feb 2016 - Jul 2016
6 months
Salt Lake City, UT, USA
- Study and implementation of inter-AS MPLS VPN solutions. - The configuration of MPLS VPN level 2 and 3 services. - the implementation of the BGP Route Reflection.
Network Engineer ,trainee
NAFTAL SPA
Feb 2014 - Jul 2014
6 months
El Djazair, Algeria
- The implementation of a monitoring solution under the zabbix - The implementation of QOS quality of service for videoconferencing.
Education
Université Sorbonne Paris Nord
Master's degree
2019 - 2020
1 year 1 month
Institut National de la Poste et des Technologies de l'Information et de la Communication
Master degree in: "Management and IT"
2011 - 2016
5 years 1 month
Institut National de la Poste et des Technologies de l'Information et de la Communication
Bachelor degree in "Telecommunications and computer network»
2011 - 2013
2 years 1 month