Job title: Network & RADIUS Integration Engineer (Guest WiFi / Hotspot)
Company: TheWiFy (Thewify Technologies Pvt Ltd)
Location: Hyderabad, on-site or remote
Experience: 4–6 years
Type: Full-time
To apply: send your CV plus a short note on the hardest RADIUS or hotspot problem you've debugged, to
About us
TheWiFy is a cloud guest-WiFi platform for venues, MSPs and ISPs. It provides cloud RADIUS authentication, branded captive portals, customer engagement and white-label MSP monetisation, and it runs on the WiFi hardware our customers already own. We're a young, fast-moving team building a multi-tenant platform used by hotels, cafés, malls, coworking spaces and campuses.
What you'll do
- Integrate customer and partner hardware with our platform: MikroTik RouterOS Hotspot, Cisco Meraki, Aruba (IAP/Instant On/ClearPass), UniFi, TP-Link Omada and Ruckus.
- Configure and troubleshoot RADIUS AAA end to end: authentication, accounting, CoA/Disconnect (RFC 3576/5176), vendor-specific attributes and per-tenant attribute mapping.
- Help operate and harden our FreeRADIUS HA cluster on Google Cloud, including capacity, failover, anycast and monitoring.
- Own captive-portal redirect flows: walled gardens, DNS, HTTPS redirect issues, and device and OS quirks.
- Onboard MSP and ISP partners technically: NAS setup, guest VLANs, bandwidth and quota policies, and VPN tunnels between sites and the cloud.
- Write and maintain vendor setup guides, config templates and scripts for our docs.
- Act as escalation point for network issues from partners and venues, and feed bugs and product gaps back to the dev team.
- Test recent firmware versions and new hardware vendors before we certify them.
Must have
- Strong hands-on MikroTik RouterOS experience (Hotspot, RADIUS, firewall, queues). MTCNA required; MTCRE/MTCINE preferred.
- Solid FreeRADIUS experience, or strong RADIUS experience on another server.
- At least one controller platform: Meraki, Aruba, UniFi, Omada or Ruckus.
- Solid fundamentals: TCP/IP, VLANs, DHCP, DNS, NAT, routing (OSPF/BGP basics), 802.1X/WPA-Enterprise.
- Comfortable on Linux, with packet capture (tcpdump/Wireshark) and scripting (Bash or Python).
- Clear written English. You'll deal directly with partners.
Nice to have
- Experience at an ISP, WISP, hotel/hospitality IT or a managed WiFi provider.
- Cloud networking on GCP or AWS (VPCs, load balancers, anycast).
- Monitoring tools such as Prometheus/Grafana or Zabbix, plus Docker or Kubernetes basics.
- CCNA/CCNP, Aruba ACMA or similar certifications.
Why join
Early-team role with real ownership. You'll shape how the platform connects to thousands of access points.
To apply: send your CV plus a short note on the hardest RADIUS or hotspot problem you've debugged, to
📌 Network Engineer Specialist (Salem)
🏢 TheWify
📍 Salem