Network Engineer Specialist

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 seetha@thewify.com.
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 new 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 seetha@thewify.com.

Work arrangement
Yes