Evaluate RF system performance across existing 900 MHz and target 800 MHz environments Analyze interference, coverage, propagation, capacity, and system performance issues Support spectrum monitoring, field testing, and system validation activities Assist with engineering assessments related to spectrum transition and rebanding efforts Review technical documentation, system configurations, and engineering submittals Participate in field inspections, Factory Acceptance Testing (FAT), and Site Acceptance Testing (SAT) Document findings, technical observations, and project status updates Collaborate with engineering, operations, infrastructure, and project stakeholders Support communications systems integration efforts involving DAS, backhaul, OCC, and related technologies. 8+ years of communications or RF engineering experience Experience with Land Mobile Radio (LMR) systems, including P25 environments Experience supporting mission-critical communications systems Experience with 900 MHz to 800 MHz spectrum transition or rebanding projects Transit, rail, metro, or transportation communications experience Familiarity with Distributed Antenna Systems (DAS) Experience with microwave or backhaul communications systems Experience supporting Operations Control Center (OCC) environments Experience with FAT, SAT, commissioning, or system validation activities Knowledge of integrated transportation or advanced transportation management systems.