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Portfolio

Stago

● Support and maintenance of heterogeneous IT infrastructure. ● Support for business applications & systems. ● Implementation of new versions of application software. ● Administration and maintenance of vCenter / ESX & Hyper-V. ● Deployment and administration of virtual servers (Ubuntu, CentOS, Windows). ● Installation, configuration, administration of Docker. ● Basic configuration & administration of MS SQL / Postgre databases. ● Investigation of technical incidents until they are fully resolved. ● Writing of technical documentation and procedures. Environment: 80+ servers (Ubuntu/CentOS Linux, Windows v2012-2022), VMware vSphere v6/7, Docker (docker compose).

ANSM

● Administration, maintenance and optimization of heterogeneous IT infrastructure. ● Extensive participation (from IT infra) in various projects, in a multi-tasking environment. ● Deployment from scratch of VCenter v6.5 and migration to v6.7, then to v7. ● Migration of 15+ VMware ESX v5.5 servers to v6.5, then to 6.7. ● Administration and maintenance of vCenter / ESX. ● Administration and maintenance of PaperCut print servers. ● Installation, configuration and maintenance of Suse Linux Enterprise servers. ● Preparation/updating of OS VDI Horizon Master images. ● Installation, administration and maintenance of the HP BladeSystem c7000 G2/G3 chassis. ● Firmware update for Brocade FC switches. ● Administration and maintenance of GroupWise corporate email. ● Investigation of technical incidents until they are fully resolved. ● Tech. N2/N3 support for users and peers. ● Interaction with vendors and suppliers. ● Writing of technical documentation and procedures. Environment: 150+ servers (Suse Linux Enterprise v11&12&15, VMware vSphere v5.x&6.x, Windows v2008&2012).

Movenpick Hotels & Resorts

1. Main IT responsible for 3 operational hotels: Geneva, Lausanne and Paris. ● Daily administration and full supervision of heterogeneous IT infrastructure. ● Writing of technical documentation and procedures. ● Tight relationship with business software partners, vendors and subcontractors. ● Migrations, updates and upgrades of IT infrastructure. ● Investigation of technical incidents until they are fully resolved. ● Supervising the team of 3 persons (geographically spread). 2. Main IT responsible for remote Sales offices: Paris, London and Moscow. Taking active and essential part in successful international projects and migrations: ● From Novell eDirectory to Microsoft Active Directory and VMware VSphere. ● From Windows XP to Windows 7 (200+ workstations). Environment: 100+ servers Windows v2003/2008/2012 worldwide.

Skills

VMware Vcenter
Horizon/ESX
SUSE
Ubuntu
CentOS Linux
Docker
Active Directory
Linux & Windows servers
Hyper-V
WSUS
DNS/DHCP
Micro Focus GroupWise v2014/18
NetIQ (former Novell) eDirectory
MS Windows Server v2012- 2022
LDAP
Wifi
Cluster services
HPE switches
Servers & enclosures
TCP/IP
PFSense
OpenVPN
Zabbix
MS SQL
RabbitMQ
Docker
PostgreSQL
OpenVPN

Work experience

IT Systems Engineer
03.2022 - 12.2023 |Stago
Ubuntu/CentOS Linux, Windows v2012-2022, VMware vSphere v6/7, Docker, Hyper-V, PFsense, MS SQL, PostgreSQL, RabbitMQ, OpenVPN, Zabbix, Cloud
● Support and maintenance of heterogeneous IT infrastructure. ● Support for business applications & systems. ● Implementation of new versions of application software. ● Administration and maintenance of vCenter / ESX & Hyper-V. ● Deployment and administration of virtual servers (Ubuntu, CentOS, Windows). ● Installation, configuration, administration of Docker. ● Basic configuration & administration of MS SQL / Postgre databases. ● Investigation of technical incidents until they are fully resolved. ● Writing of technical documentation and procedures. Environment: 80+ servers (Ubuntu/CentOS Linux, Windows v2012-2022), VMware vSphere v6/7, Docker (docker compose).
IT Systems Engineer
03.2018 - 12.2021 |ANSM
Suse Linux Enterprise v11&12&15, VMware vSphere v5.x&6.x, Windows v2008&2012, Ubuntu/CentOS Linux, Windows v2012-2022, VMware vSphere v5.x&6.x, Windows v2008&2012), GroupWise v2014/18, CentOS, HPE equipment, PaperCut, docker
● Administration, maintenance and optimization of heterogeneous IT infrastructure. ● Extensive participation (from IT infra) in various projects, in a multi-tasking environment. ● Deployment from scratch of VCenter v6.5 and migration to v6.7, then to v7. ● Migration of 15+ VMware ESX v5.5 servers to v6.5, then to 6.7. ● Administration and maintenance of vCenter / ESX. ● Administration and maintenance of PaperCut print servers. ● Installation, configuration and maintenance of Suse Linux Enterprise servers. ● Preparation/updating of OS VDI Horizon Master images. ● Installation, administration and maintenance of the HP BladeSystem c7000 G2/G3 chassis. ● Firmware update for Brocade FC switches. ● Administration and maintenance of GroupWise corporate email. ● Investigation of technical incidents until they are fully resolved. ● Tech. N2/N3 support for users and peers. ● Interaction with vendors and suppliers. ● Writing of technical documentation and procedures. Environment: 150+ servers (Suse Linux Enterprise v11&12&15, VMware vSphere v5.x&6.x, Windows v2008&2012).
Regional IT Systems Manager
10.2008 - 10.2016 |Movenpick Hotels & Resorts
VMware vSphere v5&6.x, servers Windows v2003/2008/2012 worldwide, MS Exchange v2010 & Office 365, vRanger and Barracuda backups, WiFi APs, WAN/LAN infrastructure & equipment
1. Main IT responsible for 3 operational hotels: Geneva, Lausanne and Paris. ● Daily administration and full supervision of heterogeneous IT infrastructure. ● Writing of technical documentation and procedures. ● Tight relationship with business software partners, vendors and subcontractors. ● Migrations, updates and upgrades of IT infrastructure. ● Investigation of technical incidents until they are fully resolved. ● Supervising the team of 3 persons (geographically spread). 2. Main IT responsible for remote Sales offices: Paris, London and Moscow. Taking active and essential part in successful international projects and migrations: ● From Novell eDirectory to Microsoft Active Directory and VMware VSphere. ● From Windows XP to Windows 7 (200+ workstations). Environment: 100+ servers Windows v2003/2008/2012 worldwide.
IT Systems Engineer
01.2007 - 09.2008 |Natixis
NetWare v6.5 & Windows v2000/2003
● Administration, maintenance and optimization of heterogeneous IT infrastructure. Environment: 75+ servers (NetWare v6.5 & Windows v2000/2003).
IT Systems Engineer
01.2005 - 12.2006 |Lesieur
NetWare v6.5, OES NetWare/Linux, Windows v2000&2003, BrightStore, AS400, WhatsUp, Lotus Notes v6.5, Cisco, WiFi, WAN/LAN, 5 locations
● Administration, maintenance and optimization of heterogeneous IT infrastructure. Environment: 15+ servers (NetWare v6.5, OES NetWare/Linux, Windows v2000&2003).
IT Systems Manager
2004 - 2004 |Netmail
NetWare v6, Windows v2000&2003, SUSE Linux v9, VMware GSX/ESX v4, GroupWise v6, telecommunication systems, HP network equipment
Responsible for daily administration and full supervision of heterogeneous IT infrastructure (workstations, servers, printers, phones) and for users support. Environment: 10+ servers (NetWare v6, Windows v2000&2003, SUSE Linux v9, VMware GSX/ESX v4, GroupWise v6).
IT Systems & Network Engineer
1995 - 2003 |ITS Group
Network audits, Novell NetWare, Microsoft Windows.networks, Novell GroupWise, Microsoft Exchange email systems
Numerous IT assignments of variable duration in different fields (banks, insurance, environment, finance, government, industries, education). ● Setting up, configuration, tuning and management of Novell NetWare and Microsoft Windows.networks and of Novell GroupWise and Microsoft Exchange email systems. ● Preparation, planning and carrying out of migrations of IT infrastructures and email platforms. ● Network audits to provide optimal solutions for better performance. ● Various IT consulting services to different customers.

Educational background

Computer Science (Bachelor’s Degree)
1994 - 1995
University of Pierre and Marie Curie, France
Computer Science Engineer (Bachelor’s Degree)
1989 - 1992
Moscow State Aviation Technological Institute, Russia

Languages

FrenchProficientEnglishProficientRussianNative