Ralph Ghawi

IT Infrastructure & Systems Professional
Lebanon +961 3 518257
20+
Years Experience
Delivering enterprise IT solutions across infrastructure, cloud, and security
50+
Projects Completed
Successful migrations, deployments, and infrastructure transformations
60+
Technologies
Expert-level proficiency across modern IT stack and legacy systems
10+
Companies
Diverse experience across enterprise, government, and SMB clients
30+
Cloud Migrations
Exchange, Hyper-V, and infrastructure migrations to Azure/M365

IT Infrastructure & Systems professional with 20+ years of experience spanning systems administration, virtualization, networking, and cloud technologies. Skilled across Windows & Linux, Active Directory, Exchange/Microsoft 365/Azure, VMware ESXi/VCenter, Hyper‑V & failover clustering; LAN design, secure VPNs, VOIP (FreePBX, Grandstream, 3CX); UTMs/firewalls (FortiGate, Cyberoam, Juniper, Mikrotik); LAMP stack administration, IoT & MQTT integrations, and automation. Focused on reliable, scalable, and secure solutions that strengthen business continuity across multi‑site organizations.

Core Capabilities

Key Skills

Infrastructure
Windows Server Active Directory DNS DHCP GPO Linux Servers
Virtualization
Hyper‑V Failover Clustering VMware ESXi/VCenter Docker P2V/V2V Migration High Availability
Cloud Platforms
Microsoft 365 Azure AD Azure Services Exchange Online OneDrive Google Workspace Cloud Migration
Networking & Security
FortiGate Mikrotik Juniper VPN (L2TP/IPsec) WAF SPF/DKIM/DMARC Email Security
VOIP Systems
Asterisk FreePBX Grandstream 3CX
Web Hosting & Control Panels
cPanel WHM Plesk Apache Nginx IIS SSL/TLS
Automation & Development
PowerShell Bash Scripting PHP MySQL LAMP IoT MQTT
Backup & Disaster Recovery
Backup Solutions Disaster Recovery Business Continuity Data Migration
Management & Operations
Project Management Team Leadership SLA Management IT Operations Vendor Management

Track Record

Experience

Senior Product Consultant — Midware Data Systems
Nov 2022 – Present • Lebanon
  • Implement, troubleshoot, and migrate virtual machines (V2V/P2V) on Hyper‑V.
  • Design, deploy, and maintain Hyper‑V Failover Clusters for high availability.
  • Manage Azure and Microsoft 365 environments, including migrations from on‑premises Exchange, IMAP, and Hyper‑V.
  • Advise on ransomware protection, penetration prevention, and data‑resilience strategies.
  • Configure and enforce Group Policy, user access policies, and security baselines; implement WAF and security hardening for Microsoft workloads.
  • Troubleshoot AD replication, Windows Server boot, and disaster recovery; perform DNS and SSL/TLS certificate management.
Senior System & Network Administrator — YARED
Apr 2019 – Oct 2022 • Lebanon
  • Administered Office 365, Active Directory, and Domain Controllers; executed server migrations to virtual and cloud environments.
  • Implemented VPN solutions and remote access policies to support work‑from‑home operations.
  • Deployed and managed VOIP PBX (FreePBX/Grandstream) and secured the network with Mikrotik firewalls.
  • Defined IT standards, onboarding procedures, and managed IT hardware procurement and maintenance.
  • Achievement: Led relocation of IT infrastructure with minimal downtime by migrating core services and telephony to the cloud; designed a cloud‑hosted PBX and VPN enabling seamless remote access and mobile extensions.
Team Leader — DOT · CompuLife
Sep 2016 – Mar 2019 • Lebanon
  • Led infrastructure projects and supervised technical teams; assessed client environments and proposed cost‑effective migrations.
  • Managed cloud migrations (Exchange→M365, file servers→OneDrive, web servers→cloud hosting).
  • Configured FortiGate/Mikrotik firewalls, VPN tunnels, VLANs, and protection against DNS/DoS attacks; deployed VOIP and Dorlet access control systems.
  • Selected projects: Structured cabling across multi‑floor buildings; video wall systems (Userful, 3×9 displays, 4K streaming); optimized firewalls and guest Wi‑Fi; improved email deliverability with SPF, DKIM, and DMARC.
Operations Manager — BTech
Jan 2016 – Sep 2016 • Lebanon
  • Managed a team of six IT technicians; scheduled field visits and oversaw ticket resolution and SLA compliance.
  • Maintained quality control standards and introduced structured service forms and procedures; managed Mikrotik VPN servers linking client sites.
  • Achievement: Built a PHP/MySQL maintenance portal (CentOS) with ticketing, SMS client notifications, analytics, and profitability dashboards — reducing admin workload by ~40% and improving visibility on technician productivity.
Show earlier roles
Implementation — SPAN‑Group (UAE)
Dec 2011 – Jan 2016
  • Implemented and supported Fixed Assets Management systems for government clients; coordinated enhancements and post‑deployment operations.
  • Supervised inventory teams during labeling/data loading; trained end users; performed mid‑level database administration.
  • Key project: Built an ASP/MySQL web tool for asset catalog generation, project tracking, bug tracking, and a knowledge base.
R&D Manager — Cybertech SAL
Dec 2009 – Dec 2011
  • Led evaluation and implementation of cost‑effective IT technologies; managed VMware deployments/P2V migrations and enterprise server maintenance.
  • Installed/configured UTMs (Cyberoam, Juniper, FortiGate, Untangle); implemented Terminal Services with SunRay2 thin clients.
  • Key project: Deployed VMware ESXi on HP Multi‑Flex Blade with Windows Server 2008 R2 Terminal Services and 20 SunRay2 thin clients; achieved HA and vMotion for zero‑downtime live migrations.
Helpdesk Administrator — British American Tobacco (Lebanon)
Dec 2007 – Dec 2009
  • Coordinated IT projects and regional support; virtualized physical servers using Microsoft Hyper‑V.
  • Ensured security compliance across Levant & Yemen; managed backups (Brightstor), Remedy SODA SLAs, McAfee ePO policies.
  • Key project: Reconfigured WSUS, McAfee SAAS, DHCP, and DNS within Hyper‑V to enhance stability and security.
Senior Corporate Support — CCS Group (Lebanon)
Jun 2007 – Dec 2007
  • Implemented/Configured Domain Controllers, DHCP, DNS, and VPN (PPTP/L2TP); handled network troubleshooting and preventive maintenance.
  • Key project: Connected branches using Mikrotik Wi‑Fi bridges (11 Mbps) and encrypted L2TP tunnels (MPPE128) for secure server access.
Corporate Support — Freelance (Lebanon)
Oct 2005 – Jun 2007
  • Provided part‑time IT support across several firms (GROHE ME, Imprimerie Moderne, DAZ Architects), including domain setups, network troubleshooting, printer configuration, Mikrotik bandwidth control, and PC/laptop maintenance.

Credentials

Certifications

  • Microsoft 365 Certified: Enterprise Administrator Expert (2023, renewed 2025)
  • Microsoft 365 Certified: Messaging Administrator Associate (2023)
  • ITIL4 Foundation (2019)
  • VMware VSP4 (2010) • VMware VTSP4 (2010)

Additional

Languages

Arabic (Native) • English (Excellent) • French (Good)


Let's Connect

I'm open to new opportunities and collaborations. Whether you're looking for infrastructure expertise, cloud migration support, or systems administration, I'd love to hear from you.