Radio Frequency Wireless Engineering, Senior Advisor

Peraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.ResponsibilitiesWe are seeking an experienced Radio Frequency (RF) Wireless Engineering Advisor with deep expertise in RF link budget analysis, wireless system performance, and end-to-end radio frequency engineering.The successful candidate will serve as a senior technical authority responsible for developing, validating, and optimizing RF link budgets across wireless communication systems. This role requires the ability to translate system requirements into quantitative RF performance models, identify link-margin limitations, assess propagation and interference impacts, and provide engineering recommendations that support architecture, design, deployment, and operational decisions.The Advisor will work across multidisciplinary engineering teams—including RF, antenna, systems, network, hardware, software, and field engineering—to ensure wireless systems achieve required coverage, capacity, availability, reliability, and performance objectives.Key ResponsibilitiesRF Link Budget AnalysisDevelop comprehensive uplink and downlink RF link budgets for terrestrial, satellite, cellular, private wireless, tactical, or other wireless communication systems.Calculate and validate key link-budget parameters, including:Transmit power and EIRPReceiver sensitivityAntenna gain and lossesCable, connector, feeder, and implementation lossesFree-space path lossAtmospheric and environmental lossesFading and shadowing marginsPolarization lossesNoise figure and system noise temperatureThermal noise and noise bandwidthReceiver G/T where applicableCarrier-to-noise ratio (C/N)Carrier-to-interference-plus-noise ratio (C/(I+N))Eb/N₀ and related digital link-performance metricsRequired and available link marginDevelop link budgets for different frequency bands, modulation schemes, bandwidths, antenna configurations, propagation environments, and operating conditions.Perform best-case, nominal, worst-case, and statistical link-budget analyses.Establish appropriate engineering margins based on system availability and reliability requirements.Identify link-budget sensitivities and determine which parameters have the greatest impact on system performance.Perform trade studies involving transmit power, antenna gain, receiver performance, bandwidth, coding/modulation, frequency selection, and deployment configuration.QualificationsRequired QualificationsTS/SCI with relevant PolygraphMinimum of 12 years with BS/BA; Minimum of 10 years with MS/MA; Minimum of 7 years with Ph.D.; an additional four years of experience may be considered in lieu of degreeDemonstrated expert-level experience developing and reviewing RF link budgets.Strong understanding of RF propagation, antennas, transmission lines, receivers, transmitters, and wireless communication systems.Strong understanding of:RF power and gain/loss calculationsdB/dBm/dBW conversionsNoise figure and noise temperatureReceiver sensitivityC/N, C/I, C/(N+I), and Eb/N₀Free-space and non-free-space path lossFade and implementation marginsAntenna gain, beamwidth, polarization, and pointing considerationsModulation and coding impacts on RF performanceExperience performing quantitative RF trade studies and sensitivity analyses.Ability to independently review and validate complex RF engineering analyses.Strong technical writing, presentation, and communication skills.Preferred QualificationsMaster's degree in Electrical Engineering, RF Engineering, Telecommunications, or a related discipline.Experience with 5G/4G, private LTE/5G, satellite communications, microwave, tactical communications, or other advanced wireless systems.Experience with RF propagation and coverage modeling tools.Experience with tools such as MATLAB/Simulink, Python, STK, ADS, HFSS, CST, Atoll, Pathloss, or comparable RF engineering software.Experience with RF test equipment, including spectrum analyzers, signal generators, network analyzers, power meters, and related instrumentation.Knowledge of antenna system design and characterization.Experience with link availability and reliability analysis.Familiarity with applicable IEEE, ITU, 3GPP, FCC, or other relevant RF/wireless standards and regulations.Experience supporting field deployment, drive testing, RF acceptance testing, or system verification.Experience leading technical teams or serving as a senior engineering consultant/advisor.Target Salary Range$146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.Benefits StatementPeraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at .Application StatementsThe application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity.Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Job SummaryRequisition ID: 2026-171941Position Category: EngineeringClearance: Top Secret/SCI w/Poly