Job title: Network & RADIUS Integration Engineer (Guest WiFi / Hotspot)

nCompany: TheWiFy (Thewify Technologies Pvt Ltd)

nLocation: Hyderabad, on-site or remote

nExperience: 4–6 years

nType: Full-time

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nTo apply: send your CV plus a short note on the hardest RADIUS or hotspot problem you've debugged, to .

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nAbout us

n 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, quick-moving team building a multi-tenant platform used by hotels, cafés, malls, coworking spaces and campuses.

nWhat you'll do

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- Integrate customer and partner hardware with our platform: MikroTik RouterOS Hotspot, Cisco Meraki, Aruba (IAP/Instant On/ClearPass), UniFi, TP-Link Omada and Ruckus.
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- Configure and troubleshoot RADIUS AAA end to end: authentication, accounting, CoA/Disconnect (RFC 3576/5176), vendor-specific attributes and per-tenant attribute mapping.
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- Help operate and harden our FreeRADIUS HA cluster on Google Cloud, including capacity, failover, anycast and monitoring.
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- Own captive-portal redirect flows: walled gardens, DNS, HTTPS redirect issues, and device and OS quirks.
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- Onboard MSP and ISP partners technically: NAS setup, guest VLANs, bandwidth and quota policies, and VPN tunnels between sites and the cloud.
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- Write and maintain vendor setup guides, config templates and scripts for our docs.
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- Act as escalation point for network issues from partners and venues, and feed bugs and product gaps back to the dev team.
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- Test new firmware versions and new hardware vendors before we certify them.
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nMust have

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- Strong hands-on MikroTik RouterOS experience (Hotspot, RADIUS, firewall, queues). MTCNA required; MTCRE/MTCINE preferred.
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- Solid FreeRADIUS experience, or strong RADIUS experience on another server.
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- At least one controller platform: Meraki, Aruba, UniFi, Omada or Ruckus.
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- Solid fundamentals: TCP/IP, VLANs, DHCP, DNS, NAT, routing (OSPF/BGP basics), 802.1X/WPA-Enterprise.
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- Comfortable on Linux, with packet capture (tcpdump/Wireshark) and scripting (Bash or Python).
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- Clear written English. You'll deal directly with partners.
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nNice to have

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- Experience at an ISP, WISP, hotel/hospitality IT or a managed WiFi provider.
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- Cloud networking on GCP or AWS (VPCs, load balancers, anycast).
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- Monitoring tools such as Prometheus/Grafana or Zabbix, plus Docker or Kubernetes basics.
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- CCNA/CCNP, Aruba ACMA or similar certifications.
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nWhy join

n Early-team role with real ownership. You'll shape how the platform connects to thousands of access points.

nTo apply: send your CV plus a short note on the hardest RADIUS or hotspot problem you've debugged, to .

📌 Network Engineer Specialist (Dindigul)
🏢 TheWify
📍 Dindigul