Senior Avionics System Engineer – Command & Data Handling

Role Overview

• Contribute to or lead C&DH architecture trade studies, concept development, verification planning, vehicle integration, and operations support.
• Analyze, manage, and interpret requirements at the C&DH subsystem level and flow down requirements to lower-level component specifications
• Generate verification and validation plans, and work with Integration and Test team to ensure the C&DH subsystem meets requirements.
• Develop and manage network architecture, integrating multiple subsystems while ensuring deterministic performance and budget compliance.
• Develop and manage C&DH fault tree analyses and other reliability analyses across the system lifecycle.
• Produce technical writing (procedural definitions, specifications, interfaces, analysis support and description documents).
• Contribute to design reviews (SRR, PDR, CDR) and ensure technical artifacts meet quality and compliance standards.
• Provide technical mentorship and peer review within the avionics engineering team.

Requirements

• B.S. in Aerospace, Mechanical, Electrical, Chemical Engineering, Computer Science, or related technical subject area
• 8+ years relevant experience in the full life cycle development of avionics systems, including requirements, design, integration, test, and operations.
• Highly knowledgeable of systems engineering practices, integration processes, and mission/safety critical systems
• An understanding of requirements definition, decomposition, and flow-down, circuit design, interface definition, hardware specifications, interface control, analyses, and verification.
• Demonstrated expertise delivering complex, safety-critical C&DH or similarly highly integrated avionics systems involving multiple subsystems and networked and IO interfaces.
• Demonstrated expertise related to configuring and managing time-sensitive, deterministic networks such as like Time Sensitive Networking, ARINC 664, Time Triggered Ethernet, or other approaches
• Demonstrated expertise with Network/Precision Time Protocol and layer 2/3 networking (e.g., Ethernet, VLANs, QoS, IP, TCP/UDP, routing, etc.)
• Demonstrated functional understanding of common electrical digital and analog interfaces (e.g. Serial Bus Communications, Video, Audio, Ethernet, Analog Sensors, etc.)
• Excellent verbal, written, and graphical communication skills
• Ability to earn trust, maintain positive and professional relationships
• Strong ability and desire to analyze complex systems and deliver results-oriented solutions
• Ability to work collaboratively in a fast-paced, dynamic work environment.
• Desired (but not required): M.S. in Aerospace, Mechanical, Systems, Software, Electrical, or related technical subject area
• Experience with human-rated spacecraft
• Experience with full spacecraft design life cycle
• Experience with developing and delivering integrated, space-qualified Hardware/Software components.
• A solid hardware and software background is desired.
• Experience with network topologies, architectures, and design principles
• Experience with spacecraft communication protocols (CCSDS)
• Experience with systems safety design practices
• Experience with electrical architecture diagramming practices and tools including MS Visio
• Experience with software tools such as MATLAB/Simulink, Creo, Jama, Cameo, Confluence, and JIRA.

Benefits

• Medical, dental, vision, basic and supplemental life insurance
• Paid parental leave
• Short and long-term disability
• 401(k) with a company match of up to 5%
• Education Support Program
• Stock Options for all regular employees (working at least 20 hours/week)
• Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.