Having graduated with a Master of System and Network Engineering from the French higher education system in 2010, I began working as an apprentice at SFR (French telecommunications company) in Paris during two years and then one year as a Network Security Engineer.
Since 2011, I have been working as a Network Security Engineer at British Telecom Global Services in Paris.
At SFR, I have understood the importance of verification and validation test before changing the production.
At BT, the first three years I worked for the CAP5 SFR Business Unit on many projects as a Technical Project Manager and Network & Security engineer.
Until now, I work mainly as a Technical Project Manager for several customers such as Bouygues Telecom, Pages Jaunes, Michelin, La Poste Courrier, Lactalis, Edmond De Rothschild etc.
During my projects, I have to analyze and understand the needs of the client, propose a suitable technical solution, design and draft technical specifications, follow the project from the realization to the delivery (coordinate the speakers, lead a team) while respecting the constraints (budget, quality, delays), possibly accompany users in technical changes (meetings, training materials).
These various experiences are challenging due to the high cost and the complexity of the projects, the variety of technologies used and the impact of the work done.
***TECHNICAL SKILLS***
- Security : F5 BIGIP LTM/GTM, Citrix Netscaler, Checkpoint VPN-1/VSX/Provider-1, Cisco ASA, Radius, OpenDNS, Zscaler.
- Network : Cisco, BGP/OSPF, MPLS, MPLS VPN , LAN (Ethernet, Vlan/Trunking, STP/RSTP, HSRP, VRRP), VMware NSX Concepts.
- DDI: Infoblox, Efficient IP, Bind, F5 GTM.
- Logs and monitoring tools: Balabit SSB, Splunk, Cacti, Nagios, Zabbix.
- System: Linux
***HUMAN SKILLS***
- Professional, autonomous and efficient
- Flexible, curious and open-minded
***MOTIVATION***
- Teamwork
- Customer satisfaction
- Discovering new technologies
Olivier Chaussebourg
Email: olivier@chaussebourg.com
Master 2 Pro Ingénierie des Réseaux & Systèmes • 2010
The Master programme provides theoretical knowledge and practical skills in network and security management.
Licence professionnelle Réseaux & Télécoms ASUR • 2008
Network & Security administration.
Technical Project Manager • August 2011 - Present
I worked 3 years as a Network and Security Engineer on the SFR multi-year program for global network and security Infrastructure transformation and rationalization. After the first 3 years in the SFR business unit, I worked for several customers.
***TECHNICAL ENVIRONMENT***
DDI (Infoblox, Efficient IP), Cisco, Firewall (Checkpoint, Cisco ASA), ADC (F5 BIG IP, Citrix Netscaler), Syslog (Balabit SSB), operational intelligence (Splunk), Arista, Linux
***CUSTOMERS***
-SFR (Technical Project Manager/Network and Security Engineer)
-Bouygues Telecom (Technical Project Manager)
-Pages Jaunes (Technical Project Manager)
-Michelin (Network and Security Engineer)
-LaPoste Courrier (Technical Project Manager)
-Lactalis (Technical Project Manager)
-Edmond De Rothschild (Technical Project Manager)
***RESPONSABILITIES***
Architecture recommendations
High Level Design and Low Level Design of solutions
Evaluate new technologies and new products
Study the technical solutions that meet the customer needs
Technical Risk Analysis Project
Meeting/Technical Workshops with the customer
Compliance of client platforms
Prototyping / approval of technical solutions
Creation, update of technical reference documents
Project progress monitoring
Network and Security Engineer• September 2008 - August 2011
Management support of network infrastructure for the SFR test lab (IP Core Network Mobile / Fixed)
Analysis and issue resolution
Solutions integration in test lab for validation before put into production
Monitoring service delivery : service platform support
Monitoring QoS : Mobile services