Principal Resilient PNT & Research Scientist

POSITION OVERVIEW
We are recruiting a Principal Resilient PNT & Research Scientist to pioneer next-generation navigation assurance algorithms and alternative PNT (Alt-PNT) architectures. Drawing on deep research and development expertise, you will solve complex signal processing and sensor-fusion challenges to ensure uninterrupted positioning and timing when satellite navigation is denied, degraded, or actively spoofed.

KEY RESPONSIBILITIES
? Research, prototype, and mature advanced anti-spoofing and interference-mitigation algorithms, including spatial-temporal adaptive processing (STAP), cryptographic signal authentication, and multi-sensor anomaly detection.
? Architect resilient Alternative PNT (Alt-PNT) fusion engines integrating Signals of Opportunity (SoOP), celestial/vision-aided navigation, magnetic anomaly navigation (MagNav), and chip-scale atomic clocks (CSAC).
? Implement real-time digital signal processing (DSP) and estimation pipelines (Extended/Unscented Kalman Filters, particle filters) on embedded software-defined radio (SDR) and FPGA platforms.
? Lead technical proposals, white papers, and Principal Investigator (PI) research initiatives for DoD, DARPA, and Intelligence Community customers.
? Mentor junior engineers and transition high-TRL research prototypes from laboratory proof-of-concept to ruggedized field deployment.

REQUIRED QUALIFICATIONS
? Master’s degree or Ph.D. in Electrical Engineering, Computer Science, Applied Mathematics, or Physics (or Bachelor’s with 8+ years of specialized R&D experience).
? Proven track record in resilient PNT R&D, RF signal processing, or navigation algorithm development (such as experience with AFRL Sensors or Information Directorates).
? Expert-level proficiency in C/C++, Python, and MATLAB for algorithm development, statistical signal processing, and real-time embedded optimization.
? Demonstrated experience with software-defined radios (USRP, Xilinx RFSoC) and raw I/Q signal capture analysis.
? Active Top Secret clearance with SCI eligibility.

PREFERRED QUALIFICATIONS
? Track record of peer-reviewed publications (e.g., ION GNSS+, IEEE PLANS) or patents in resilient navigation, anti-spoofing, or sensor fusion.
? Experience serving as a Technical Advisor or Principal Investigator on DoD SBIR/STTR or Broad Agency Announcement (BAA) programs.

Requirements
REQUIRED QUALIFICATIONS
? Bachelor’s or Master’s degree in Electrical Engineering, Systems Engineering, Computer Engineering, or Physics.
? 5+ years of experience in Electronic Warfare (EW), spectrum operations, RF systems engineering, or threat reprogramming (such as experience within the 350th Spectrum Warfare Wing).
? Strong understanding of electromagnetic wave propagation, antenna theory, digital modulation schemes, and electronic attack/protection (EA/EP) techniques.
? Experience with EW modeling and simulation suites (e.g., AFSIM, STK, MATLAB/Simulink) and RF laboratory measurement equipment.
? Active Top Secret / SCI security clearance.
PREFERRED QUALIFICATIONS
? Prior experience as a USAF Electronic Warfare Officer (EWO), Developmental Engineer (62E), or Cyberspace Warfare Operations Officer (17S).
? Background in Cognitive EW, machine learning for RF signal classification, or Mission Data File (MDF) generation.