Network Architect at Azora | San Francisco, California | Rezi

Network Architect at Azora

Network Architect

Azora · San Francisco, California

1 weeks ago

Network Architect

Azora · San Francisco, California

9 days ago
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About the Role

Define the end-to-end network architecture connecting Azora's space terminals, optical ground stations, and customer delivery points. Own data, telemetry, and control flow across a hybrid space-ground network with intermittent, weather-dependent optical links.

Responsibilities

  • Architect the end-to-end network: space-to-ground optical links, inter-site terrestrial backhaul, network operations center (NOC) integration, and customer data delivery.
  • Define protocol stacks for optical links operating over fading atmospheric channels, including framing, FEC/interleaving strategy at the network layer, ARQ, and delay/disruption-tolerant networking (DTN) where appropriate.
  • Design site-diversity and handover strategies that exploit multiple ground stations to maximize network availability under cloud cover.
  • Develop network-level scheduling and resource allocation across satellite passes, ground stations, and customer demand.
  • Specify ground segment IT/network infrastructure: routing, VPNs/encryption, QoS, monitoring, and integration with cloud delivery (AWS/Azure ground-station-style interfaces).
  • Define security architecture across the network, including key management and encrypted command/telemetry paths.
  • Produce ICDs and requirements that flow down to software, FPGA, and ground systems teams; support trade studies and customer technical engagements.

Requirements

  • BS/MS in Electrical Engineering, Computer Science, or related field.
  • 7+ years in network architecture or space communications systems engineering, with at least 2 years on space or satellite programs.
  • Deep knowledge of networking fundamentals: TCP/IP, routing, transport protocols over high-latency/lossy links, and performance-enhancing techniques.
  • Experience with space link protocols (CCSDS suite – AOS/USLP, COP-1, CFDP – or equivalent proprietary stacks).
  • Demonstrated ability to write clear architecture documents, ICDs, and requirements.

Skills

  • Direct experience with optical space-to-ground or inter-satellite links and their availability/fading characteristics.
  • Familiarity with DTN (Bundle Protocol), QUIC, or custom reliable transport over intermittent links.
  • Experience designing ground station networks, teleports, or satellite operations infrastructure.
  • Working knowledge of crypto/key management for space systems (e.g., CCSDS SDLS) and relevant security accreditation processes.

Experience Level

  • 7+ years in network architecture or space communications systems engineering
  • at least 2 years on space or satellite programs

Education Level

  • BS/MS in Electrical Engineering, Computer Science, or related field.

Benefits

  • Generous equity
  • Competitive healthcare (including options for vision and dental)
  • 401(k)
  • Unlimited PTO

About the Company

  • Azora is building high-bandwidth communications infrastructure for environments where fiber can’t reach.
  • This work spans LEO spacecraft constellations, lunar exploration missions, GEO satcom, deployable optical ground for defense, and data centers both on- and off-world.
  • To enable rapid global proliferation Azora is developing compact and modular optical terminals small enough to deploy from a backpack, and space terminals that support high speed optical links from LEO out to the Moon.

Equal Opportunity

  • Azora is proud to be an equal opportunity employer.
  • If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know by contacting info@azora.space
  • To conform to U.S. Government export regulations, applicants must be a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (iii) protected individual as defined by 8 U.S.C. 1324b(a)(3), or (iv) be eligible to obtain the required authorizations from the U.S. Department of State.
  • Final salary is based on geographic location, experience, skills, and qualifications.