I'm

Mohamed Khalaf

System Administrator, IT Infrastructure Engineer, Network & Security Engineer, VMware Virtualization Engineer, Microsoft Windows Server Administrator, Cloud Infrastructure Engineer, Nextcloud Specialist, Backup & Disaster Recovery Engineer
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Mohamed Khalaf

5

Years

of hands-on experience in IT support, system administration, networking, servers and virtualization

IT Specialist and System Administrator with experience managing IT operations, supporting users, maintaining Windows Server environments, VMware infrastructure, firewalls, backups, email hosting, network devices and endpoint protection.

Reliable IT infrastructure support

Windows Server, VMware, networking and firewall administration

Fast troubleshooting and user-focused technical support

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IT Infrastructure
System Administration
Users Supported

100

Current role: System Administrator at APEX Pharma, supporting servers, switches, firewalls, backups, endpoints, email hosting and day-to-day IT operations.

IT Systems Managed

100

Previous experience includes IT Specialist at HD Textile and IT Helpdesk Technician internship at J&K, supporting users, Windows Server, hardware, software, cabling and infrastructure operations.

Skills & Experience

Strong background in technical support, Windows Server administration, VMware virtualization, network troubleshooting, firewall management, backup operations, endpoint protection, web and mail hosting, and database basics.

My Skills

Windows Server
90%
VMware vSphere / ESXi
85%
Firewalls Sophos / Fortigate
85%
Networking & Troubleshooting
90%
Endpoint Protection
80%
Web & Mail Hosting
80%
System Administrator

07/2024 - Present

APEX Pharma
IT Specialist

10/2022 - 07/2024

HD Textile
IT Helpdesk Technician

07/2019 - 07/2021

J&K Internship
Technical Support & Infrastructure

Hands-on Experience

Servers, Networks, Firewalls, End Users
Bachelor of MIS

Graduated

ElShorok Academy
CCNA

Networking

Cisco Certified Network Associate Knowledge
MCSA - Windows Server

Server Administration

Microsoft Windows Server
Cloud Computing

Cloud Administration

Azure - Aws - Oracle

IT Services

Hire Me

System Administration

Core focus: Windows Server
Active Directory, DNS, DHCP, Group Policy, file sharing permissions and server maintenance.

Network & Firewall Support

Core focus: Sophos & Fortigate
LAN, WAN, switches, routers, firewall rules, policies and troubleshooting.

VMware & Backup Management

Core focus: vSphere & ESXi
VMware infrastructure, VM creation, backup configuration, restore support and server troubleshooting.

End User & Infrastructure Support

Core focus: IT Support
PCs, laptops, printers, scanners, IP cameras, NVR, fingerprint devices, Outlook and endpoint protection.

IT Projects & Experience

  • All Projects
  • Cloud, Backup & Support
  • Infrastructure & Security
Nextcloud Collaboration & Talk Infrastructure

Nextcloud Collaboration & Talk Infrastructure

Deployed and supported Nextcloud services with collaboration features, mail integration, TURN/STUN, HPB/signaling concepts and secure self-hosted cloud access.

Enterprise VMware Virtualization Platform

Enterprise VMware Virtualization Platform

Designed, installed and managed VMware ESXi/vSphere environments, vCenter, virtual machines, resource allocation, snapshots and host troubleshooting for business systems.

Windows Server & Active Directory Infrastructure

Windows Server & Active Directory Infrastructure

Built and maintained Windows Server 2016/2019 services including Active Directory, DNS, DHCP, Group Policy, file sharing permissions, print services, OUs and security groups.

Firewall & Network Security Implementation

Firewall & Network Security Implementation

Configured and managed Sophos and FortiGate firewalls, firewall rules, policies, LAN/WAN access, endpoint protection integration and secure network traffic monitoring.

Backup & Disaster Recovery Operations

Backup & Disaster Recovery Operations

Implemented and managed server backup solutions, backup verification, restore planning, troubleshooting failed jobs and disaster recovery readiness for critical systems.

Network & Network Security Implementation

Routers & Switches

Configured and managed Cisco Routers And Switches, STP, Vlans, Routing, Etherchannel For Load Balance Or Active Backup Switches and secure network traffic monitoring.

IT Operations & End-User Support Delivery

IT Operations & End-User Support Delivery

Delivered daily IT support, PC/laptop deployment, Windows and Microsoft Office setup, printers, scanners, fingerprint devices, IP cameras, NVR and ERP user support.

Core Competencies

Contact Me
Windows Server
Windows Server
AD, DNS, DHCP, GPO
Networking
Networking
Switches, Routers, Firewalls
Virtualization
Virtualization
VMware, ESXi, vSphere
Cloud
Cloud
Azure, AWS, Oracle

Professional Highlights

APEX PharmaHD TextileJ&K
APEX Pharma

Managed servers, switch traffic, firewall operations, backups, firmware updates and troubleshooting activities at APEX Pharma.

APEX Pharma
System Administrator
HD Textile

Administered user support, Windows Server 2019, group policy, folder sharing, IP cameras, NVR, fingerprint devices and network printers at HD Textile.

HD Textile
IT Specialist
J&K

Supported Windows 10, Office 365, Windows Server 2019, hardware and software repairs, automation and regular maintenance during internship.

J&K
IT Helpdesk Technician
APEX PharmaHD TextileJ&K

Need Reliable IT Support?

Contact Me

Address:

Apartment 19, building 9, square 2, District 49, 10Th Of Ramadan City, Egypt 44629

Phone:

01110763552

Email:

mohamed@khalaftech.com

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© Mohamed Khalaf IT Portfolio, All Right Reserved.