Job description
Role Overview We are seeking a skilled Wireless Network Engineer to support the design, deployment, and optimization of Wireless Internet Service Provider (WISP) infrastructure. The ideal candidate has hands-on experience with outdoor wireless systems, mesh networking, and last-mile connectivity in challenging environments.
Key Responsibilities
Design and implement WISP network architecture (PtP, PtMP, and mesh topologies). Conduct site surveys, RF planning, and link budgeting for optimal coverage and performance. Install, align, and configure wireless equipment (antennas, radios, towers, and CPEs). Deploy and manage network infrastructure using platforms such as Ubiquiti (airMAX/UniFi), MikroTik, or similar.
Configure and maintain routers and firmware (OpenWrt, RouterOS, or vendor OS). Optimize network performance (throughput, latency, interference mitigation). Implement network monitoring, logging, and alerting systems. Troubleshoot connectivity, interference, and hardware issues in the field. Ensure network security best practices (firewalls, VPNs, segmentation).
Document network designs, configurations, and standard operating procedures.
Requirements
Required Qualifications Proven experience in WISP or outdoor wireless network deployments. Strong understanding of RF fundamentals, spectrum usage, and interference management. Experience with PtP and PtMP wireless technologies. Hands-on experience with OpenWrt, MikroTik, Ubiquiti, or similar platforms. Solid networking knowledge (TCP/IP, routing, VLANs, NAT, DHCP).
Strong troubleshooting and analytical skills.
Preferred Qualifications
Experience with mesh networking and community network deployments. Familiarity with GL.iNet devices and custom firmware configurations. Knowledge of network security practices (VPNs, secure device provisioning). Experience in rural connectivity or humanitarian tech projects. Scripting or automation skills (Bash, Python).
Certifications (e.g., CWNA, MikroTik, Ubiquiti, or similar). Tools & Technologies Wireless: Ubiquiti airMAX/UniFi, MikroTik, Cambium (or equivalent) Firmware: OpenWrt, RouterOS Monitoring: LibreNMS, Zabbix, or similar Protocols: TCP/IP, OSPF, BGP (basic understanding preferred) Survey tools: RF analyzers, GPS mapping tools