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Alain DevarieuxAD

Alain Devarieux

System and Network Administrator and Architect

€600/day
4 projects
Rennes, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alain

Systems and network expert, I rely on over 10 years of experience in designing and supporting the growth of the data center for a major public player in the healthcare sector. In an environment of several thousand VMs and hypervisors using different hyper-converged technologies hosting health data in a critical production environment and distributed across 3 data centers, I supervised and led L2 support teams and actively contributed to the data center's growth.

I also led the redesign of the WAN links for this health data host through automation processes in an environment using multiple WAN technologies (IP Transit, BGP, MPLS, SD-WAN).

Finally, specializing in infrastructure monitoring, I have significant cross-functional knowledge of the overall operation of the data center, from cooling systems to collection switches, including UPS and server hardware.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Ambuliz
    Malt logoOn Malt
    Reverse Engineering of Application Network Communications
    September 2021 - September 2021
    Rennes, France
    Meraki Network Administration
  • Sensing Vision
    Infrastructure and Network Manager
    INTERNET OF THINGS (IOT)
    December 2020 - Today (5 years and 6 months)
    Rennes, France
    I bring skills to a small structure
    L2, L3 Customer Support
    Network Architect
    MPLS to SD-WAN Migration Plan
    SD-WAN Pre-sales
    Hyper-converged solutions pre-sales
    Offer design
    Infrastructure team management
    sd-wan Network Administration System Administration hyperflex Cisco Meraki
  • SIB
    Infrastructure Administrator
    DIGITAL AND IT
    May 2019 - November 2020 (1 year and 7 months)
    Rennes, France
    Management of the cross-functional support team and associated indicators.
    WAN Specialization: BGP (dual and multi-homing, MPLS, SD-WAN.
    Management and monitoring of operator orders for the SIB
    Participation in a migration project of 140 IPSEC VPNs
    BGP Network MPLS SD-WAN Team Management VPN

Reviews

5.0

Out of 3 ratings

SebastienS

Sebastien

SELARL de Pathologie

Reviewed on 9/17/2021

A simple but very unusual problem, requiring thought and research. The solution is found.
T

Thomas

Ambuliz

Reviewed on 9/10/2021

Alain was very available to help us set up a restricted network and capture packets to fully understand the network prerequisites of our application. Very professional and pedagogical, he quickly understood our needs and implemented solutions to help us. I highly recommend his profile.

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Education

  • CNAM Engineer in Networks, Systems, and Multimedia
    CNAM
    2020

Skill set (26)

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