RF to Wi-Fi 7, high-density design and secure enterprise WLAN.
A three-tier wireless engineering ladder — from RF fundamentals and site surveys to expert-level high-density design, private 5G and WPA3/802.1X security. Product-aligned to Aruba (AOS-10, Central, ClearPass) and the CWNP body of knowledge.
The three-tier progression
Every tier is a standalone certification with its own modules, labs and career plan. Complete them in order and the stream carries you from first job to architect-grade specialist.
RKR Certified Wireless Associate
Master RF physics, 802.11 up to Wi-Fi 6E, and cloud-managed Aruba WLANs — proven at the CLI and the spectrum analyzer, not on a slide.
RKR Certified Wireless Professional
Design, secure and validate enterprise Wi-Fi the way it is actually deployed — survey rig in hand, capture running, SLA on the line.
RKR Certified Wireless Expert
The lab-proven summit of wireless mastery — spectrum forensics, stadium-scale design, and private 5G, defended live on the bench.
The career arc, tier by tier
Each tier publishes its own career plan. Read them left to right and this is the full arc of the wireless stream: entry role to architect-grade specialist.
Product-based depth
RKR certifications are vendor-aligned, not vendor-locked. These product tracks build the hands-on platform fluency that the wireless stream exams grade.
RCWA → RCWP → RCWE. Every tier lab-graded, every tier with a published career plan.