11/14/2025 updated
100 % available
Network & System Administrator | FortiGate Firewall | Windows Server | VPN Specialist
Dehgam, India
Only remote
Diploma I.A.N.T (C.H.N.A) Computer Hardware Network AdministratorAbout me
? Hi, I'm a Network and System Administrator with hands-on experience in FortiGate firewall, VPN configuration, and Windows Server management.
Active DirectoryTechnical SupportBusiness ProcessesProgram OptimizationSystem ConfigurationDynamic Host Configuration ProtocolDesktop SupportDevice ManagementDomain Name System (DNS)Microsoft Exchange ServerInfrastructure ManagementInternet Protocol Security (IP SEC)Virtual Private Networks (VPN)Network SecurityLinux Administration
? Hi, I'm a Network and System Administrator with hands-on experience in FortiGate firewall, VPN configuration, and Windows Server management.
I specialize in:
? FortiGate Firewall Configuration (NAT, Policies, VPN, Web Filter, SSL/IPSec VPN)
? Network Design, Routing, and Troubleshooting (LAN/WAN/VPN)
?️ Windows Server Setup (AD, DNS, DHCP, GPO, File Sharing)
? Domain Join, User Management, and Remote Access Setup
? Server & Network Security Hardening
I’ve successfully deployed and managed secure network infrastructures for 100+ systems and multiple branch offices.
? What you get when you work with me:Fast troubleshooting and clear communication
Secure and reliable network configuration
Remote support via AnyDesk, RDP, or TeamViewer
Managed and configured FortiGate firewalls for site-to-site and SSL VPNs.
Administered Windows Server environments (AD, DHCP, DNS, GPO).
Designed secure network topology for 100+ clients and internal users.
Monitored and troubleshot network outages and user access issues.
Network Administration
Network configuration and troubleshooting with expertise in firewall configuration and system optimization
System Administration
Windows Server administration, NAS device management and CCTV configuration
Hardware Troubleshooting
CPU and laptop hardware troubleshooting with comprehensive software problem resolution
Email Administration
Microsoft Email Administrator with experience in email system management
Microsoft Office Suite
Proficient in Microsoft Office applications for business operations
WAN Configuration
Wide Area Network setup and management capabilities
Gmail Administration
Email system configuration and user account management
IT Infrastructure Management
Comprehensive IT infrastructure setup and maintenance
Experience
Professional experience5 - 10 years
Freelancer since2023
Languages
EnglishFluentHindiFluent
Project history
Firewall Configuration And Troubleshooting, Network Configuration and Troubleshooting, CCTV Configuration and Troubleshooting, NAS Configuration and Troubleshooting, Windows Server AD configuration and management
Healthcare technology solutions support
Global Information Technology Services, provided technical support across the company both in person and over the phone, set up accounts for new users, repaired and replaced equipment as necessary