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Rajdeep Poitaya

Rajdeep Poitaya

IT Manager | Head of IT | Digital Transformation & Infrastructure

IT Strategy & Governance
Multi-site Infrastructure Management
Digital Workplace & Collaboration (Microsoft 365, Teams, SharePoint)
Team Leadership & Vendor Management
IT Transformation & Project Delivery
Paris (75004) France
Employed Available
27 years of experience across retail, luxury and services. I build reliable IT systems, cut costs and lead teams in demanding multi-site environments. Fully bilingual French–English, immediately available.
  • Leadership & management
    • Defined and managed IT budget (~€2M), prioritised investments and monitored vendor SLAs
    • Managed a team of 4: coaching, skills development and performance reviews
    • Coordinated IT standards and group projects with German headquarters
  • Infrastructure & Digital Workplace
    • Full LAN/WiFi overhaul at HQ and warehouse: migrated from legacy Cisco to Meraki with redundant cabling
    • Administered Microsoft 365: Teams, SharePoint Online, Entra ID, access management and collaboration spaces
    • Used ServiceNow for ticket management and continuous service improvement
  • Key achievements
    ★ Print fleet optimisation: reduced number of printers and associated costs by 50%
    ★ Mobile contract renegotiation: €25,000 annual savings
    ★ Decommissioned Alcatel PBX (200 handsets) and migrated to Teams Phone / SIP: ~60% reduction in telecom costs, saving approximately €25,000 per year
    ★ Delivered Darty crossdocking project — stalled for 5 years before handover, completed in under 6 months
    ★ Opened 2 new stores with full IT infrastructure deployment
    ★ Migrated from DocuSign to Adobe Sign: simplified application stack and reduced licensing costs
  • Leadership & governance
    • Oversaw full multi-site IT infrastructure across a complex retail environment
    • Coordinated with European and US Global IT leadership
    • Budget management: ~€3.8M — achieved 40% vendor cost reduction
    • Organised 24/7 IT support across 55 retail locations
  • Infrastructure & security
    • Supervised workstations, servers, networks (LAN/WAN/WLAN) and POS systems
    • Led PCI-DSS, SOX and GDPR compliance programmes
    • Managed and evolved Cisco infrastructure (networks, VoIP/SIP)
  • Key achievements
    ★ Coordinated and led with third-party partners a business continuity plan (carve-out) with zero downtime following the US parent company's bankruptcy
    ★ Full GDPR deployment and POS system certification
    ★ Opened 2–3 new stores per year with full IT deployment
    ★ Deployed innovative solutions: footfall analytics, contactless payment, DECT telephony
  • • Supervised full IT infrastructure: 250 workstations, 39 servers of which 30 virtualised
    • Administered LAN/WAN/WLAN and telephony (Cisco environment)
    • Managed a team of 3, structured IT processes and documentation
  • Key achievements
    ★ Full Windows 7 / Office 2010 migration and VMware vSphere 5 deployment (IBM Blade servers, EMC VNX5300/DataDomain storage)
    ★ Deployed LANDesk, Meraki MDM and overhauled print fleet — significant cost reduction
    ★ Renewed VPN infrastructure and switched ISP
Company Description
Part of the Diesel Group | Ready-to-wear fashion
  • • Sole IT manager for France operations (HQ and boutiques) in a luxury retail environment
    • Managed CAPEX/OPEX budget, IT procurement and vendor contract negotiations
    • Deployed IT infrastructure for the London subsidiary (Sophia Kokosalaki)
    • Hybrid PC/Mac environments, telephony, video conferencing, Retail Pro
Company Description
Part of the Diesel Group – High end fashion
  • • International IT administration: Active Directory, Citrix MetaFrame, Exchange
    • Migrated to centralised Citrix architecture (POC through full deployment)
Company Description
International HR consultancy
Company website
  • • IT support in a demanding banking environment, built an internal card payments intranet
  • • European Data Center: batch processing, backup operations, help desk
  • Maintained IT systems & website updates
Company Description
Aviation Sans Frontières carries out humanitarian missions to the most deprived populations within developing countries.
Company website
  • Long-term voluntary enlistment.
Company Description
Transit Air Base 250