I will build network from scratch

Israel

I speak English, Ukrainian

DevSecOps Platform Engineer

DevOps / Infrastructure engineer with production experience in cloud and on-prem environments. I design and build infrastructure from scratch or fix what you already have: cloud (Oracle Cloud and oth...
About this Gig

Opening an office or a branch and need a network that just works and is secure from day one? I design and configure business networks from scratch: firewall, VLANs, Wi-Fi, VPN and documentation.

What I deliver:

  • Design IP plan, VLANs (users, servers, voice, guest, IoT, mgmt), routing, DHCP/DNS
  • Firewall FortiGate, pfSense/OPNsense, MikroTik, Ubiquiti: policies, NAT, IPS, web filter, dual-WAN failover
  • Switching & Wi-Fi VLAN trunks, port security, SSIDs per VLAN, guest isolation
  • Remote access SSL/IPsec VPN for staff, Site-to-Site VPN to other offices or cloud (OCI, AWS, Azure)
  • Windows domain integration DHCP relay, DNS forwarding, RADIUS/802.1X
  • Hardening restricted admin access, logging, config backups
  • Documentation topology diagram, IP/VLAN tables, firewall policy list, runbook

Work is done remotely on your equipment (you or a local tech handle cabling and racking), or on-site in Israel.

Background: I run a production network with FortiGate dual-ISP edge, IPsec to Oracle Cloud and Active Directory.

Message me with your office size and hardware (or budget) I'll confirm the package or send a custom offer.

My Portfolio