I will configure and support your firewall, switch, or router

Kazakhstan

I speak English

Cybersecurity for Cloud Technology MS 365, Google, Azure, AWS

Cybersecurity Engineer specializing in Cloud and On-Prem Security. I help businesses protect and improve their digital assets through hands-on experience with Microsoft 365, Google Workspace, Azure, a...

About this Gig

I configure, manage, and troubleshoot network infrastructure including firewalls, switches, and routers. Vendor experience includes Cisco, Fortinet, SonicWall, Check Point, Juniper, and MikroTik and I can work with most other major vendors as well.

This covers initial setup and hardening, VPN configuration (site-to-site and remote access), firewall rule/policy review and cleanup, switch/VLAN configuration, routing setup, firmware updates, and troubleshooting connectivity or performance issues. I can work via remote access (screen share, SSH, vendor cloud management) or review configuration exports/backups if direct access isn't possible.

Whether it's a single device or a small business network, I focus on secure configurations and clear documentation of any changes made.