Principal Cybersecurity Software Engineer P4 (Onsite)

RTX
United States
Workplace: OnsiteFull timeUSD 107,500 - 204,500 annuallyFunction: Software EngineeringExperience: 8+ yearsEducation: bachelorsSkills: ["Communication","Problem-solving","Leadership"]

Lead the requirements definition, architecture, and low-level design of embedded cybersecurity software for aircraft engine control systems. Ensure secure/safe architecture compliant with MIL-STD-516/DO-178, perform cybersecurity maturity assessments, develop security tools, and advance the Avionics SSDLC while mentoring junior engineers in a high-impact aerospace environment.

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FursaFursa
RTX
RTX
2 months ago

Principal Cybersecurity Software Engineer P4 (Onsite)

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 11 days agoStatus: Live

Job Summary

Lead the requirements definition, architecture, and low-level design of embedded cybersecurity software for aircraft engine control systems. Ensure secure/safe architecture compliant with MIL-STD-516/DO-178, perform cybersecurity maturity assessments, develop security tools, and advance the Avionics SSDLC while mentoring junior engineers in a high-impact aerospace environment.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Lead the requirements definition, architecture, and low-level design of embedded product cybersecurity software.
  • •Ensure compliance with cybersecurity requirements while maintaining adherence to airworthiness standards MIL-STD-516 and/or DO-178.
  • •Lead vulnerability assessments, penetration testing, Fuzzing / Resiliency Tests and other security evaluation.
  • •Develop, deploy and automate security tools.
  • •Coach and delegate work to lower-level professionals, review technical output, and identify process improvements to increase efficiency.

Pay and Benefits

Salary: USD 107,500 - 204,500 annually

Key Requirements

  • •Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM)
  • •8 years of engineering experience, or an Advanced Degree and 5 years’ experience
  • •Familiarity with NIST Cybersecurity Framework (CSF) and Risk Management Framework (RMF)
  • •Strong focus on cybersecurity process, governance, and policies
  • •Background in aviation safety processes
Experience:8+ yearsAerospaceDefenseEmbedded systems
Education:Bachelor's
Skills:CommunicationProblem-solvingLeadership
Tech Stack:C/C++Embedded softwareMIL-STD-516DO-178NIST CSFRMFSSDLCFuzzingPenetration testing

Eligibility

Nationality:US National
Work Authorization:Authorization required. Sponsorship not provided.
Security Clearance:Secret

Company Brief

RTX
Designs, manufactures, and services aerospace and defense systems, including aircraft engines, avionics, aerostructures, missiles, and cybersecurity solutions for commercial, military, and government customers worldwide.
Industry: Aerospace Manufacturing
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Arlington, United States
Founded: 2020
Website