Laurent COMMEAU
Date of Birth: 26/12/1969
Nationality: French
Route de Saint Cergues 50
1260 Nyon - Switzerland
Tel:+41 79 751 53 78
Web:http://www.laurentc.net/
E-Mail:Click to write
 

Professional Experience - Education and Training - Areas of Expertise - Additional Information  ]


SYSTEM AND NETWORK INFRASTRUCTURE ARCHITECT

English CV      CV en Francais
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PROFESSIONAL EXPERIENCE

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  System and network infrastructure architect
From October 2000 to the present day at the Richemont Group - Luxury Goods - Turnover of €4 billion

Duties :
To participate in designing a catalogue of standardized infrastructure service offerings for all the group's 18 international brands (SMEs-SMIs) and to accompany the deployment of service offerings for the entire group and its 10,000 users.

Activities :
Drawing up functional specifications and technical architectural specifications.
Drawing up operating procedures, testing specifications and transferring skills.
Participating in drafting the SLAs.
Level III Support of service offerings.
Collaborating with the operational teams in implementing the procedures and ensuring these are complied with.
Managing the operational teams in deploying and supporting the solutions.
Managing all of the Richemont group's DNS public domains from an administrative, technical and legal perspective.
Collaborating with the intellectual property of the group in dealing with problems relating to cyber squatting, counterfeiting, the illegal sale of goods and hacking.
Defining training plans and training the participants on the understanding, use, maintenance and deployment of the various offerings.

Results :
A single secure Internet e-mail platform (SMTP) integrated into the corporate e-mail system for all of the group's brands integrating anti-spam, antivirus, statistics and supervision that can be integrated with market standards (Postfix, Notes, Exchange, imaps, etc.).
10,000 users, 600,000 emails/month, 40Go of monthly traffic.
All of the brand's Internet domains consolidated on this platform.

Internal and public name resolution platform (DNS) for all the group's brands.
Deployment of a 4 DNS cache server architecture worldwide for resolving Internet names.
Implementation and sharing of DNS support techniques (breakdown resolution tree).

Secure interconnection offering. A network appliance under Linux enabling local users from each company to communicate with the other companies in the group, by providing secure access to applications, automatically attributing IP addresses (DHCP), resolving names (DNS), routing and secure consulting of web pages on the Internet (local proxy) integrating the supervision of each appliance.

Deployment of 50 appliances in France, Switzerland and the UK for 3,000 users.

Secure Internet access offer by implementing hierarchized cache proxies and a VPN Internet tunnel enabling us to optimize the bandwidth, rationalize network flows and implement the group's security policy. This solution integrates centralized supervision and management.
Deployment of 5 "continental" proxy servers creating a link between the Internet and the local network. 2 in Europe, 2 in the US and 1 in Asia. 10,000 users, 5 million pages viewed/month,150Go of monthly traffic.

Portable security and network audit station for our assignments within all the group's subsidiaries. Station under Linux with tools for testing for intrusions, network discovery, snmp, etc.

  SYSTEM AND NETWORK ENGINEER
From September 1999 to October 2000 at BCA - Insurance Group with automobile expertise.

Duties :
To create, standardize and secure access to the Internet for 82 metropolitan sites.
To manage the extranet project for auctioning vehicle wreckages on the Internet and management of external service providers.

Activities :
Switching the public addressing plan to a private addressing plan RFC 1819 (around 500 addresses) in one day.
Deployment of the private DNS service for all of the offices in one day.

Results :
Secure Internet access for 600 people.
A secure hosting and access infrastructure and overall project supervision assistance for the extranet.

  NETWORK AND INTERNET CONSULTANT
From October 1998 to September 1999 at SYNETICS - Computer service company


Activities :
Designing a laptop for the sales force enabling them to exchange data via a remote access at Peugeot.
Participating in the project to migrate shared data at Cegetel.
Participating in integrating the Internet engineering activity.

  NETWORK AND SYSTEM ADMINISTRATOR
From October 1996 to July 1998 at CIFEC - Computer service company


Activities :
Stabilising and deploying the ISP service offering.
Training clients on the Internet.
Designing web sites.

  TEMPORARY STAFF
From June 1994 to June 1996 at TELEMECANIQUE - Manufacturer of electrotechnical hardware


Activities :
Research and development for energy transport products (12 months). Maintenance technician in a production factory (9 months). Maintenance of a circuit breaker production line (night team) and supervision of 12 operators. (3 months).

  MAINTENANCE TECHNICIAN
From May 1992 to April 1994 at SLIGOS - Manufacture and customization of smart cards


Activities :
Keeping the production tool functioning (corrective maintenance).
Implementing preventive maintenance of the production tool.
Management of stocks of spare parts.

 
EDUCATION & TRAINING

Preparation for Cisco CCNA (2003)
MCP Windows NT4 (July 1996 to September 1996)
1990
B.T.S. (vocational training certificate) in Industrial Maintenance with IT option.
1988 BAC (secondary school certificate equivalent to A-Level) F3 Electrical engineering with IT option.
LANGUAGES: English
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AREAS OF EXPERTISE

Network, DNS and SMTP expertise.
Knowledge of open source, debian and redhat distribution, apache, samba, squid, postfix, mrtg, checkpoint, sonicwall, HPOV, cisco, TCP/IP, etc.
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ADDITIONAL INFORMATION

Leader of an Internet café (training users on the Internet).
Judo black belt, regional referee and departmental refereeing instructor of Judo.
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CV en Francais
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English CV
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