RF Systems Engineer Communications & Tracking

Overview

We have an exciting opportunity for a RF Systems Engineer for Communications & Tracking to join the team.

Location:

100% onsite in Houston, TX

U.S. Citizenship or US Permanent Residency Required

• Serve as a RF Systems Engineer for the Communication and Tracking sub-systems of the Gateway and Exploration programs, a critical integration effort of the NASA Program which will return to the Moon
• Write Radio Frequency communication subsystem level Interface Requirements Documents (IRD), Verification Requirements (VRs), Interface Control Documents (ICDs) for spacecrafts. Review IRDs, ICDs and component level requirements (Transponders, Transceivers, baseband processors)
• Review Link and network layer protocols implemented on communication systems based on CCSDS recommendations
• Determine the performance of Radio Frequency communication links and create link budgets using analytical methods, analysis and simulations
• Actively participate and contribute to Systems Requirements Reviews (SRR), Preliminary & Critical Design Reviews, and Technical Interchange Meetings
• Perform Radio Frequency interference & compatibility analysis, Power Flux Density analysis, Spectral analysis for Space based communication systems
• Assist and support NASA RF communication sub system manager with reviews, meetings and be the technical Point of Contact
• Represent JSC and interface with other NASA centers, federal agencies and commercial partners
• Perform analysis using software such as Matlab, Simulink and Excel
• Other duties as required

• This position has been posted at multiple levels. Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.
• Typically requires a bachelor’s degree in Engineering and a minimum of 2-5 years of experience in the field or in a related area.
• On location position - situational telework only
• Must have completed college level RF Communications coursework
• Strong analytical skills in RF communications
• Strong knowledge of communication systems such as digital modulation, demodulation, encoding/decoding, spread spectrum signals, signal detection, data formatting and packetizing
• Excellent communication and organizational skills along with the ability to work in a team environment
• Must be a U.S. Citizen and successfully complete a U.S. government background investigation

• A BS degree in Electrical Engineering from an accredited engineering school
• Experience with NASA processes
• Knowledge in antennas, RF propagation and network layer protocols
• Familiar with CCSDS communication standards
• Knowledge of Pseudo noise (PN) Ranging, forward error correction such as LDPC, radiometric calculations, Orbital Dynamics
• Programming languages such as C/C++ and Python