Honeywell

Senior Avionics Software Engineer – Embedded Linux, Security

Honeywell

full-time

Posted on:

Location Type: Hybrid

Location: Phoenix • Arizona • United States

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Job Level

Senior

Tech Stack

Cyber SecurityLinuxPython

About the role

  • Define technical requirements and system architecture for avionics and connectivity solutions.
  • Develop embedded Linux APPs for data comm/processing, avionics hardware communication, and system integration using Python.
  • Implement secure communication protocols, including TLS/SSL certificates, CA chains, HTTPS handshake, and network protocols like TCP/UDP.
  • Ensure compliance with aerospace safety and security standards, including DO-178C and DO-326A/356A.
  • Integrate solutions into CI/CD pipelines using Bamboo and manage APIs.
  • Perform rigorous testing for performance, security, and reliability to meet avionics certification requirements.
  • Collaborate with cross-functional teams, including hardware, systems, and cybersecurity, to deliver mission-critical solutions.
  • Provide technical support, maintain documentation, and drive continuous improvement initiatives.

Requirements

  • Bachelor’s degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics
  • At least 7 years of experience in embedded systems development, preferably in aerospace or defense.
  • Design and implement secure sandbox environments in Embedded Linux.
  • Work with avionics protocols and standards such as ARINC 429, ARINC 615A, ARINC 615-3, GDL90 and GDL52.
Benefits
  • employer subsidized Medical, Dental, Vision, and Life Insurance
  • Short-Term and Long-Term Disability
  • 401(k) match
  • Flexible Spending Accounts
  • Health Savings Accounts
  • EAP
  • Educational Assistance
  • Parental Leave
  • Paid Time Off (for vacation, personal business, sick time, and parental leave)
  • 12 Paid Holidays

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
embedded LinuxPythonsecure communication protocolsTLSSSLTCPUDPCI/CDAPI managementperformance testing
Soft skills
collaborationtechnical supportdocumentationcontinuous improvement
Certifications
DO-178CDO-326ADO-356A