Philippe Antonov

Senior freelance mission within the L3 Task Force of the ELSAN group (130+ clinics). End-to-end management of newly integrated clinics: audit, bringing them to group standards, security, migration, and operational handover. Management of L3 incidents and validation of new infrastructure solutions.

Audit & Scoping

• Audit of existing infrastructures (network, virtualization, backup, security, AD)

• Mapping of gaps vs. group target, remediation plan, DAT, and DEX

Network & Security

• Deployment and configuration of Fortinet FortiGate firewalls (integration, rules, VPN, SD-WAN)

• Replacement and configuration of L2/L3 switches (Aruba, Dell, Cisco, HP)

• Migration to group HLD VLANs, segmentation, and security reinforcement

• Compliance with DHCP / RADIUS / group WiFi standards

Virtualization & Storage

• Deployment of new Microsoft S2D / Hyper-V hyperconverged infrastructures

• Bringing existing VMware vSphere and Proxmox infrastructures into compliance

• Decommissioning of StarWind HCI → vSphere + Veeam replication; Nutanix cluster optimization

Active Directory & Application Migration

• Deployment of new AD DCs, domain migration.

• Migration and bringing business application VMs to target

• Microsoft Azure and Hyper-V Cheops (Sigems Berger Levrault) application migration, access via MPLS

Foundations, DR & L3 RUN

• Deployment of standard and specific foundations, meeting prerequisites before RUN handover

• DR design and testing, business continuity simulations

• Crisis management, critical incidents, and audits in L3 RUN

• POCs: Microsoft S2D · Graylog+Elastic · Prometheus+Grafana

• Zabbix/Centreon monitoring, Desktop Central deployment, documentation for group architects

Founder and CEO of NetIT Genuity EOOD, an IT infrastructure engineering and consulting company based in Sofia (Bulgaria) operating in Europe and internationally.

Positioning

Technical partner for multi-site groups where availability is non-negotiable: healthcare, high-end hospitality, industry, managed services. Coverage of France, Europe, and Worldwide, with a Bulgarian headquarters at the crossroads of Western Europe, the Balkans, the CIS, and the Middle East.

Offering structured around 5 pillars

• Cloud & FinOps (AWS, Azure, GCP, OVHcloud, Scaleway)

• Infrastructure & Virtualization (VMware, Hyper-V, Nutanix, Proxmox)

• Network, Wi-Fi & Security (Fortinet, Palo Alto, Peplink, Ruckus, Aruba)

• Sovereign Cloud & Backup (GDPR, NIS2, DORA, ISO 27001, SOC 2 compliance)

• 24/7 Managed Services (monitoring, patching, incident response)

Intervention mode

Founder-led execution: the senior expertise that designs the solution is also the one that delivers it and is accountable for it. No commercial overhead, no offshoring. For projects requiring complementary skills (DevOps, AI, databases), I rely on a network of senior European specialists with whom I have been collaborating for several years.

SLA

Remote response within 1 hour, 24/7. On-site intervention within 24-48 hours in core areas (France, Bulgaria). Written commitments, not just verbal.

Clients & References

Recent engagements in healthcare (clinic groups), luxury hotels (ski resorts, Caribbean), industry/construction, multi-client MSPs.

Multilingual: French · Russian · English · Bulgarian.

Website: netitgenuity.com

Mission to stabilize clinical infrastructures (network and servers) as part of the group's post-acquisition consolidation.

• Resolution of L3 network and server incidents in newly integrated clinics

• Implementation of offline backups and network segmentation per clinic

• Design and deployment of centralized WSUS infrastructure

• Migration of servers to new technical rooms

• Knowledge transfer of HCI (StarWind, Nutanix) to L1/L2 RUN teams