Principal Deep Space RF Communications Architect
Core
Define and drive end-to-end RF communications architectures for Mars and cislunar telecommunications and PNT programs, shaping the communications backbone of next-generation deep space systems.
Role type
Principal Deep Space RF Communications Architect
Builds
TT&C, proximity links, relay crosslinks, and Earth-to-deep-space mission data links for Mars and cislunar missions
Domain
Deep space exploration, RF systems engineering, space infrastructure
Required skills
RF systems engineering, communications systems design, TT&C, proximity link, relay crosslink, mission data link, RF link budget analysis, waveform design, modulation and coding, antenna system architecture, high-gain antenna systems, RF design/simulation tools (Cadence AWR, Ansys HFSS, STK, Simulink, MATLAB), architecture documentation, proposal development, DTN protocols, spectrum regulations compliance
Preferred skills
RF communications testing, in-orbit test (IOT) support, interplanetary mission communications, NASA DSN interfaces, LunaNet, CCSDS Proximity-1, Moon-to-Mars (M2M) standards, hybrid RF/optical communications, deep space spectrum management, autonomous communications systems
Technologies
Cadence AWR, Ansys HFSS, STK, MathWorks Simulink, MATLAB, CCSDS Proximity-1, LunaNet, DTN
Responsibilities
Define end-to-end RF communications architectures for Mars and cislunar programs; Lead architecture trades and system-level analyses for deep space frequency bands and waveforms; Develop comprehensive deep-space link budgets and performance analyses; Develop and maintain communications architecture documentation aligned with NASA LunaNet and CCSDS standards; Collaborate with mission engineering and systems engineering teams; Coordinate with cross-functional engineering teams for integration and verification; Engage with government customers and commercial partners; Provide technical leadership and mentorship to RF engineers; Support proposal development; Identify and assess emerging RF and optical communications technologies; Lead technical development of delay/disruption-tolerant networking (DTN) protocols; Ensure compliance with deep space spectrum regulations and ITAR; Partner with Mission Engineering & Architecture leadership.
Seniority
Principal, senior technical authority with mentorship
