Telecommunications Engineer
Current
Jul 2023 - Present
AeroLeads people directory · profile
William W Jun Email & Phone Number
Telecommunications Engineer
at
NASA Jet Propulsion Laboratory
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Telecommunications Engineer
Location
Pasadena, California, United States
Company size
Who is William W Jun? Overview
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Quick answer
William W Jun is listed as Telecommunications Engineer at NASA Jet Propulsion Laboratory, a with 7230 employees, based in Pasadena, California, United States. AeroLeads shows a matched LinkedIn profile for William W Jun.
William W Jun previously worked as Navigation and Positioning Architecture Researcher at Nasa Jet Propulsion Laboratory and PhD Candidate and Researcher at Georgia Institute Of Technology. William W Jun holds Doctor Of Philosophy - Phd, Aerospace, Aeronautical And Astronautical Engineering from Georgia Institute Of Technology.
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NASA Jet Propulsion Laboratory
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About William W Jun
William Jun is a Telecommunications Engineer in the Communications and Architecture Research Group at NASA Jet Propulsion Laboratory. He obtained his B.S., M.Sc., and Ph.D. each in Aerospace Engineering from the Georgia Institute of Technology. His Ph.D. focused on designing and characterizing a low infrastructure navigation architecture for lunar planetary surface users. Throughout his time with Georgia Tech, he worked in the Space Systems Design Laboratory (SSDL) on various CubeSat missions as subsystem leads and Project Manager. William was the recipient of the 2019 NASA Space Technology Research Fellowship. This fellowship created a partnership with NASA Jet Propulsion Laboratory, Pasadena, CA, USA, and William worked at JPL as a fellow during the summers of 2018 to 2023. His research interests include GPS, navigation architectures, navigation methods, and estimation techniques.
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William W Jun's current company
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Nasa Jet Propulsion Laboratory
Employees
7230
AeroLeads page
6 roles
William W Jun work experience
A career timeline built from the work history available for this profile.
Navigation And Positioning Architecture Researcher
• Built preliminary architecture for navigation and localization on the surface of other celestial bodies• Developed improvements to pseudorange based trilateration and demonstrated feasibility of localization using limited satellites • Designed and analyzed novel measurements and algorithms for localization using limited satellite resources
May 2018 - Jul 2023
Phd Candidate And Researcher
• Introduced Joint Doppler and Ranging (JDR), a low infrastructure navigation architecture for surface users on other planets• Demonstrated feasibility of JDR for position, velocity, and timing estimation with users on the Moon and Mars• Developed high fidelity simulations and measurement models to characterize realistic performance of JDR with existing hardware• Implemented a factorial design to trade architecture details: orbit constellations, hardware requirements, measurement accuracy, etc
Jan 2019 - Jul 2023
Project Manager
• Lead operational and functional acceptance testing with onboard flight computer; Conducted simulations of satellite mission operations using Simulink• Collaborated with our subsystem to write test procedures, execute testing, and troubleshoot problems• Became subject-matter expert on low-level flight hardware communications and flight software
Jan 2016 - Jan 2018
Command And Data Handling Lead
• Experience with Tyvak Intrepid System; understanding of implementation and integration of flight relevant hardware• Hardware and circuitry understanding and application, ability to procure mechanisms for testing procedures• Early-stage SatComm development, building the basic relationship with the ground station
Jan 2015 - Dec 2017
Model And Simulation Analyst And Systems Engineer
• Lead the build of the foundation of Battle Management Command and Control (BMC2) IRAD Project, built in MATLAB and Python• Created a software package that joined multiple simulation tools to analyze a scenario and to optimize flight paths and resources• Collaborated with other IRAD programs to develop high fidelity, Monte Carlo simulations in MATLAB and STK • Developed skills in Model Based Systems Engineering (MBSE), including use of Rhapsody and MagicDraw, following DoDAF protocol• Became subject-matter expert on interfacing with and use of STK
May 2017 - Aug 2017
3 education records
William W Jun education
Doctor Of Philosophy - Phd, Aerospace, Aeronautical And Astronautical Engineering
Master Of Science - Ms, Aerospace, Aeronautical And Astronautical Engineering
Bachelor Of Science - Bs, Aerospace, Aeronautical And Astronautical Engineering
FAQ
Frequently asked questions about William W Jun
Quick answers generated from the profile data available on this page.
What company does William W Jun work for?
William W Jun works for NASA Jet Propulsion Laboratory.
What is William W Jun's role at NASA Jet Propulsion Laboratory?
William W Jun is listed as Telecommunications Engineer at NASA Jet Propulsion Laboratory.
Where is William W Jun based?
William W Jun is based in Pasadena, California, United States while working with NASA Jet Propulsion Laboratory.
What companies has William W Jun worked for?
William W Jun has worked for Nasa Jet Propulsion Laboratory, Georgia Institute Of Technology, Georgia Tech Aerospace Dept. - Prox-1 Small Satellite Mission, Georgia Tech Aerospace Dept. - Reconso Cube Satellite Mission, and Northrop Grumman.
How can I contact William W Jun?
You can use AeroLeads to view verified contact signals for William W Jun at NASA Jet Propulsion Laboratory, including work email, phone, and LinkedIn data when available.
What schools did William W Jun attend?
William W Jun holds Doctor Of Philosophy - Phd, Aerospace, Aeronautical And Astronautical Engineering from Georgia Institute Of Technology.
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