Avionics Systems Engineer

Blue Origin; Seattle (WA); Hybride; USD 131 000 - 183 000; Plein temps

Résumé du poste

Blue Origin LLC in the Seattle area is seeking an Avionics Systems Engineer to help architect C&DH data handling with cryptographic features for national security missions.

You will translate requirements into subsystem specs, lead verification planning, and collaborate with hardware and software teams to ensure robust, secure spaceflight systems.

Qualifications

• BS in Aerospace, Electrical, Mechanical Engineering, Computer Science, or related field.
• 5+ years industry experience in avionics systems and C&DH.
• Expertise in data handling architectures and cryptographic systems.
• Familiarity with Ethernet, MIL-STD-1553, SpaceWire interfaces.
• Strong communication and cross-functional collaboration.

Responsabilités

• Participate in C&DH system architecture and concept development with integrated cryptographic features.
• Translate data handling and security requirements into subsystem specifications.
• Own verification and validation planning with integration and test teams.
• Drive design reviews and collaboration with hardware development teams.

Connaissances

C&DH systems

Cryptographic systems

Data handling architecture

Requirements decomposition

Interface control

Networking basics

Formation

B.S. in Aerospace/Electrical/Mechanical Eng or CS

Outils

Altium/OrCAD/KiCad

LTspice

MS Visio

Description du poste

## Avionics Systems EngineerApply: Greater Seattle Area: Huntsville, AL: Full time: Posted Today: R71730Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! The role is part of the In-Space Systems business unit, which is focused on addressing two of the most compelling challenges in spaceflight today: space infrastructure and increasing mobility on-orbit.Join Blue Origin's Blue National Security team as an Avionics Systems Engineer and become a key architect of Blue Ring—our next-generation satellite bus platform that will enable critical missions beyond Earth's atmosphere. This isn't just another engineering role; it's your opportunity to design the command and data handling systems that will power humanity's expansion into space.As an Avionics Systems Engineer, you'll pioneer novel data handling architectures for national security space missions, working at the intersection of hardware innovation, software development, and communications security. You'll be hands-on with cutting-edge Command and Data Handling (C&DH) systems and encryption architectures, collaborating directly with core hardware developers, software engineers, and communication security specialists to solve challenges that have never been tackled before.You're not just building components—you're creating the foundational infrastructure that future space missions will depend on. Every architecture decision you make, every system you design, will ripple through missions that expand human presence in space and protect national interests from orbit.**Responsibilities:*** Participate in C&DH system architecture, trade studies, and concept development with integrated cryptographic and cybersecurity features—from requirements through operations support* Translate system data handling and security requirements into actionable subsystem and component-level specifications, ensuring compliance across the design lifecycle* Own verification and validation planning, partnering with integration and test teams to validate data handling and encryption hardware against requirements* Drive technical excellence through participation in design reviews and cross-functional collaboration with hardware development teams**Qualifications:*** B.S. in Aerospace, Electrical, Mechanical Engineering, Computer Science, or related field with 5+ years industry experience developing avionics systems* Expertise in delivering mission-critical C&DH systems including data handling architectures and cryptographic systems* Familiarity with common spacecraft interfaces (Ethernet, MIL-STD-1553, SpaceWire) and digital/analog electrical interfaces (I2C, SPI, Serial)* Strong foundation in layer 2/3 networking concepts (Ethernet, VLANs, QoS, IP, TCP/UDP, routing)* Experience with requirements definition and decomposition, interface control, and verification* Exceptional communicator and collaborator who thrives in fast-paced environments, analyzes complex systems effectively, and builds trusted relationships across teams**Desired (but not required):*** M.S. in Aerospace, Electrical, Mechanical Engineering, Computer Science, or related field with full spacecraft design lifecycle industry experience* NSA Type 1 encryption device expertise including certification processes, TEMPEST/EMSEC requirements, and CNSSI 1253/NIST 800-53 controls for space systems* Experience interfacing with NSA, COMSEC custodians, or CCI handling, with proven ability to deliver space-qualified integrated hardware/software components* Space environment design expertise including radiation effects, SEU mitigation, parts selection, processor/storage architectures, and CCSDS communication protocols* Proficiency with electrical system design and analysis tools (Altium/OrCAD/KiCad, LTspice, MS Visio)* Experience with scripting languages such as Python### Base Pay Range for:WA applicants is $130,706.00 - $182,987.70**Other site ranges may differ**