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Job Description
Senior RF Systems Engineer NexTech Solutions
LLC - 3.5
Tampa, FL Job Details Full-time 20 hours ago Qualifications Hardware calibration Equipment troubleshooting Schematic development for electrical drafting Laboratory equipment calibration RF communication systems RF signal diagnostics Telecommunications RF engineering Design engineering Printed circuit board (PCB) layout Electrical troubleshooting Simulation tools Radio frequency (RF) testing Technical troubleshooting support Technical Proficiency Full Job Description The Opportunity NTS is seeking a Senior Principal Engineer to fill a critical leadership and architectural role. The Senior RF Systems Engineer will serve as a definitive technical authority, driving the strategic direction of complex RF and microwave system development, leading high-level architectural design, and engaging/mentoring a team of engineers to deliver cutting-edge hardware solutions. Key Responsibilities Define and lead the architectural vision for complex, next-generation RF/microwave systems, translating high-level mission requirements into detailed hardware specifications. Serve as the primary Subject Matter Expert (SME) for all RF engineering matters. Lead critical design reviews, provide final technical approvals, and drive engineering best practices. Architect high-performance transceivers, active electronically scanned arrays (AESA), complex synthesizer architectures, and wideband RF front-ends. Develop comprehensive, system-level validation and qualification strategies. Oversee the resolution of the most complex, escalate able hardware anomalies and integration challenges. Act as the primary technical liaison between hardware, software, systems engineering, and external stakeholders or prime contractors to ensure seamless system integration and performance. Actively mentor and develop junior to mid-level engineering staff, fostering a culture of technical excellence and continuous innovation within the R D team. Fluency in
English Clearance Eligibility:
TS/SCI Must have unrestricted work authorization in the U.S., as sponsorship is not available at this time Education Bachelor's or Master's Degree in Electrical Engineering, Physics, or a closely related technical field. Required Skills, Experience & Abilities 15+ years of experience 5+ years of dedicated professional experience in RF/Microwave hardware design, schematic capture, and PCB layout optimization. Advanced proficiency in industry-standard RF simulation tools (e.g., LabView, Keysight
ADS, ANSYS HFSS, CST
Microwave Studio) and ECAD software (e.g., Altium, Allegro). Deep understanding of RF test methodologies, impedance matching, calibration, and hands-on laboratory troubleshooting. Preferred Qualifications Experience with Software Defined Radio (SDR), radar system architecture, antenna design, or Digital Signal Processing (DSP) is highly advantageous. Strong problem-solving and critical thinking skills Professionalism and positive attitude in workplace interactions Initiative and ability to take ownership of tasks/projects Comfort with ambiguity and learning on the job Strong work ethic and reliability Ability to work well independently or as part of a team Willingness to learn new tools or procedures Positive attitude toward safety and following protocols Problem-solving and troubleshooting mindset Physical Demands & Work Environment The physical demands and work environment described are representative of those that an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Prolonged periods of sitting at a desk and working on a computer. Ability to lift up to 50 lbs. and work in austere field conditions. The noise level in the work environment is usually moderate. Professional office environment with standard office equipment (computers, phones, printers). Frequent interaction with clients, executives, and government officials in both in-person and virtual settings. Regular travel to customer sites, government facilities, and industry events. Fast-paced, deadline-driven environment requiring adaptability and responsiveness. Work may occasionally be performed in secure government facilities, requiring adherence to security protocols. This position may involve travel to government test sites, training ranges, and operational locations, including potential OCONUS destinations for short periods of time. Work may be conducted in laboratory, workshop, office, and field environments with varying conditions. Exciting opportunities like this are better when shared. Send this role to someone you know: RF Engineer, Senior (Principal Engineer) Equal Opportunity All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. NTS will also consider qualified applicants with criminal histories consistent with relevant laws for employment. For individuals with disabilities that need additional assistance at any point in the application and interview process, please email
