Freelancer profile translated to English.

Description

Graduated in systems and networks, I have been working for several years in small companies to help them manage their computer networks. My experience has led me to work on both Linux (mainly Debian) and Windows Server. In particular, I have:

- installed numerous routers/firewalls (pfSense, Watchguard) always with the aim of a secure architecture by defining the security policy,

- worked on numerous business continuity plans (BCP),

- carried out security audits,

- supervised IT departments using NAGIOS,

- implemented IDS,

- installed numerous application and/or web servers.

- and migrated all types of networks and servers to the Cloud.

I believe that well-explained and documented work is the final step that allows the client to master their installation.

• Cloud:

-AWS

-OVH

• Networks:

-Routers (Cisco, pfSense, Watchguard)

-Firewalls (Linux/Iptables, Windows)

-Switches, VLANs

• Linux:

-Shell

-Samba

-NFS

-DNS

-DHCP

-VPN

-SFTP

-SSH

-SVN

• Windows:

- 10

- Server 2016

• Virtualization:

-VMware

-VirtualBox

• WEB:

-Apache2, Nginx, Tomcat

-MySQL, MariaDB,

-GlassFish

• Cybersecurity - Pen testing:

-Iptables

-Fail2Ban

-pfSense

-Kali Linux

-SQL injections

-VPN,

-Proxy

- VPS

-Keyloggers

• Miscellaneous:

-Backup (Encrypted)

-Business Continuity Plan (BCP) or Disaster Recovery Plan (DRP)

-Monitoring (Nagios)

-Security Audit

-Technical Documentation

-Consulting

-Update/Maintenance

-Architecture Design.

Languages

English
Conversational
French
Native or bilingual
English
Conversational
French
Native or bilingual

Workplace preferences

Can work on-site

Thouars (up to 30km)

Leul Menuiseries
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CIVIL ENGINEERING
October 2021 - Today (4 years and 8 months)
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-Optimization of IT operations and security
-Define procedures and IT processes
-Negotiate and compare prices with suppliers
-Implement data backup plans
-Ensure technological watch to propose technological evolutions.
-Team leadership
Arcade-Beauty
Information Systems Manager
FASHION AND COSMETICS
January 2015 - September 2021 (6 years and 9 months)
Saint-Jean-de-Thouars, France
-Operate and administer workstations, servers, and networks
-Operate and administer services provided by IT production
-Propose and integrate solutions for the evolution of the IT system
OpenClassrooms
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SOCIAL NETWORKS
December 2020 - Today (5 years and 6 months)
Paris, France
-Mentoring and coaching on degree programs for future IT Higher Technicians and System and Network Administrators.
-Distance learning on professional projects and validation of their defenses
-Knowledge sharing and participation in improvement committees on digital professions
Training

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IT Support Technician
AFPA Angers
2013
-Intervenir et assister sur poste informatique auprès des entreprises et des particuliers -Assister en centre de services informatiques et numériques auprès des entreprises et des particuliers -Intervenir et assister sur les accès et les services de réseaux numériques auprès des entreprises et des particuliers
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2014
-Exploiter et administrer les postes de travail, les serveurs et les réseaux -Exploiter et administrer les services fournis par la production informatique -Proposer et intégrer des solutions pour l'évolution du système informatique

Check out Alexis's education

Sysadmin

Alexis Leriche

System and Network Administrator

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