Principal Scientist – AI/ML Specialization

Global InfoTek, Inc.

Principal Scientist overseeing RF emitter identification and network analysis in a hands-on role with a focus on R&D. Leading multidisciplinary teams and communicating findings to stakeholders.

Posted 4/30/2026full-timeRemote • Virginia • 🇺🇸 United StatesLeadWebsite

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Conduct independent, hands-on data analysis on RF sensor datasets using Python and Jupyter notebooks
Provide technical advice and research direction across a multidisciplinary team
Serve as primary technical advisor to the government sponsor
Design and execute analytical investigations into RF sensor data quality
Produce technical documentation that accurately represents the scope and confidence level of analytical results

Requirements

What you’ll need

10+ years of relevant experience
Advanced degree (MS or PhD) in Electrical Engineering, Computer Science, Applied Mathematics, or a closely related quantitative field
Proven ability to quickly acquire domain knowledge
Demonstrated ability to independently develop and execute data analyses in Python or equivalent tools
Experience addressing common problems with large quantities of real-world data
Track record of working effectively on constrained-hardware edge systems
Deep familiarity with RF signal characteristics, sensor phenomenology, and interpretation of passive receiver data
Hands-on experience applying machine learning to RF or time-series signal data
Familiarity with TDMA network protocols and emitter identification techniques
Experience with interferometric direction-finding and related passive geolocation methods
Background in statistical signal processing and ability to distinguish statistically significant findings from artifacts

Benefits

Comp & perks

Health insurance
Paid time off
Professional development opportunities

ATS Keywords

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Hard Skills & Tools

PythonJupyter notebooksdata analysismachine learningstatistical signal processinginterferometric direction-findingpassive geolocation methodsTDMA network protocolsdata quality analysisdata interpretation

Soft Skills

technical adviceresearch directionindependent developmenteffective communicationteam collaboration

Certifications

MS in Electrical EngineeringPhD in Electrical EngineeringMS in Computer SciencePhD in Computer ScienceMS in Applied MathematicsPhD in Applied Mathematics