Radio Frequency Engineer III
$90,000–$100,000 year
On-siteAberdeen, Maryland, United States
Job Summary
Serve as the Subject Matter Expert for advanced waveform analysis, RF propagation, and Transmission Security techniques. Utilize MATLAB, Python, and SignalHound to capture, process, and analyze RF signals and waveform performance. Design, architect, and prototype end-to-end RF systems in laboratory environments using Software Defined Radios and specialized test equipment. Develop and execute comprehensive test plans for tactical radio systems, including High Assurance and SBU-E communications, while conducting interoperability and Electromagnetic Compatibility assessments in contested Electronic Warfare environments. Support the integration and security evaluation of emerging 5G technologies within tactical military architectures. Collaborate with government stakeholders, Program Managers, and vendors to deliver advanced RF capabilities, representing Army and DoW interests in technical working groups and spectrum management forums. Mentor junior engineers and contribute to RF engineering best practices. Location: Aberdeen Proving Grounds, Maryland. Schedule: Monday-Friday, 8:00 am to 5:00 pm.
Required Qualifications
- Demonstrated expertise in Radio Frequency (RF) engineering supporting Department of War or Department of Defense communications systems
- Knowledge of 4G/5G cellular technologies, architectures, RF interfaces, and their application within tactical and secure communications environments
- Experienced with AN/PRC-117G, RT-1523, AN/PRC-158, AN/PRC-163, AN/PRC-160 and Joint Battle Command-Platform (JBC-P) and SOF Deployable Nodes
- Experience conducting Electromagnetic Compatibility (EMC) analyses for spectrum-dependent military systems
- Proficiency with MATLAB, Python, or similar programming languages used to augment RF modeling and simulation capabilities
- Knowledge of high-assurance and SBU-E tactical radio systems including: Silvus Technologies, Persistent Systems, L3Harris, Thales, Trellisware
- Familiarity with proliferated Low Earth Orbit (pLEO) communications capabilities including Starshield and Space Development Agency (SDA) architectures
- In-depth understanding of waveform development, analysis, and RF communications protocols
- Knowledge of tactical messaging formats, waveform propagation characteristics, and radio networking principles
- Familiarity with Communications Security (COMSEC) principles and secure tactical communications architectures
- Experience utilizing RF engineering tools including: Systems Tool Kit (STK), Visualyse Professional, Visualyse Builder, EDX SignalPro
- Knowledge of Department of War, Army, or Service-specific spectrum-dependent communications and navigation systems
- Understanding of RF propagation models, spectrum engineering principles, and frequency management
- Knowledge of NTIA Redbook spectrum allocation requirements and regulatory frameworks
- Strong written, verbal, presentation, and technical briefing skills
- Bachelor's Degree in Engineering, or related technical field or specialized Military training
- 7+ years of progressive experience in Radio Frequency Engineering, tactical communications, spectrum management, waveform analysis, o2363r related engineering disciplines
- Demonstrated experience supporting military communications, tactical radio systems, and RF modernization initiatives
- DoW secret level clearance
- Aberdeen Proving Grounds, Maryland
- Monday-Friday 8:00 am to 5:00 pm
- Once a quarter or less
- Able to lift up to 30 lbs
- Able to bend, stretch, and twist
- Able to stand or sit for long periods of time
Desired Qualifications
- 25U Military trained
- TS/SCI clearance
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