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I will nextgen firewall setup, installation and troubleshooting
Network and Firewall Specialist, Microsoft 365 Expert, CCNA
I am an experienced in IT Infrastructure, Network Security & Cloud Specialist with 6+ years of experience in Cisco, FortiGate, Microsoft 365, Azure, AWS, VMware, and Proxmox. I help businesses deploy ...
About this Gig
Expert Firewall Configuration, Security Hardening & Troubleshooting
Looking for reliable firewall configuration and troubleshooting to protect your business network?
I provide enterprise-grade firewall setup, security hardening, and optimization with 6+ years of hands-on experience securing production environments.
I work with next-generation firewalls to design, configure, migrate, and troubleshoot secure network infrastructures that prioritize stability, performance, and data protection.
What I Can Help You With
- Firewall installation and configuration
- Network and infrastructure design
- Firewall policy and rule optimization
- VPN configuration and troubleshooting
- Port forwarding and NAT setup
- VLAN and network segmentation
- Firmware upgrades and best practices
- Backup, restore, and device migration
- DHCP and DNS configuration
- Captive portal and user access control
- Web filtering, antivirus, DNS and file filtering
- Proxy and security service configuration
- Report analysis and security review
I work with leading firewall platforms including FortiGate, pfSense, Sophos, SonicWall, Palo Alto, Cisco, and Ubiquiti APs.
Let's discuss your requirements.
Device:
Desktop
•
Laptop
•
Server
•
Router
•
Other
Operating system:
Windows
•
Linux
•
Android
•
Fortios
•
Ubuntu
FAQ
Do I need to give you full admin access to my firewall?
Only the minimum access required. You remain in full control of credentials and permissions at all times.
Do you provide remote support or only on-site?
I provide 100% remote support via TeamViewer, AnyDesk, or Zoom screen-sharing. I can configure, troubleshoot, and manage your firewall remotely from anywhere in the world.
Which firewall brands do you support?
I work with FortiGate, pfSense, Sophos, SonicWall, Palo Alto, Cisco, and Ubiquiti firewalls/APs. If you're using a different brand, message me first to confirm.
Can you migrate my existing firewall configuration to a new device?
Yes, I can perform full backup, restore, and migration from your old firewall to a new device with minimal downtime.
How long does a typical firewall setup take?
Delivery time depends on the package selected (Basic: 1 day, Standard: 1 day, Premium: 1 day) and complexity of your network. Larger or multi-site setups may need additional time message me to discuss.
Do you offer ongoing firewall support after delivery?
Yes. I can provide ongoing support, tuning, or future changes as needed. (additional charges may apply)
