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Signify Technology · 22 hours ago

Principal WiFi Network Engineer

Frisco, TX

Contract

Hybrid

Senior Level, Lead/Staff

5+ years exp

Signify Technology is seeking a Principal Wi-Fi Network Engineer to support their innovative wireless connectivity teams. This role involves overseeing the performance and optimization of high-density Wi-Fi networks in critical environments, ensuring seamless connectivity for thousands of users during live events.

Information TechnologyRecruiting

Responsibilities

Own end-to-end RF design, optimization, and tuning across stadiums, arenas, and large-scale enterprise environments

Continuously monitor, adjust, and troubleshoot Wi-Fi performance before, during, and after live events

Work hands-on with Cisco wireless systems (priority), including WLCs, AP families, and advanced wireless features

Support and integrate with additional wireless ecosystems such as Ruckus, Aruba, and Extreme

Diagnose and resolve complex RF issues using packet analysis, spectrum analysis, and Wi-Fi site-survey tools

Maintain high availability and stability in networks supporting tens of thousands of concurrent users

Ensure resilient connectivity for mission-critical applications such as facial-recognition entry systems, POS, mobile concessions, and real-time operational applications

Partner directly with VP-level technical leadership and collaborate with cross-functional engineering and field teams

Contribute to strategic long-term wireless infrastructure planning across all supported venues

Develop and enforce best practices for high-density Wi-Fi deployment, monitoring, and optimization

Qualification

Wi-Fi engineeringCisco wireless systemsRF designOptimizationCCNP/CCIE WirelessEkahauSimilar toolsWireless protocolsTroubleshooting skillsIndependent operationCollaboration skills