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From the employer's careers site First seen 25 Oct 2026

Senior Engineer, Cybersecurity (R6438)

Shield AI Seattle, Washington On-site senior Full Time Employee

Salary

USD 142,000-213,000 per-year-salary

Apply on Shield AI

Description

Shield AI is seeking a Senior Cybersecurity Engineer to lead cybersecurity activities for an airborne aerospace and defense platform. This role integrates cybersecurity across avionics, mission systems, aircraft networks, communications, embedded software, and ground-support systems.

Responsibilities

  • Develop the platform’s cybersecurity architecture, requirements, and protection strategy.
  • Perform threat modeling, vulnerability assessments, attack-surface analysis, and cyber risk assessments.
  • Define protections for secure boot, authentication, access control, encryption, key management, software updates, and data communications.
  • Apply defense-in-depth across aircraft systems, networks, radios, data links, and external interfaces.
  • Lead DoD Risk Management Framework activities and develop required authorization evidence.
  • Evaluate hardware, software, firmware, and supplier designs for cybersecurity risks.
  • Develop cybersecurity verification plans and support vulnerability scanning, penetration testing, and cyber-resiliency testing.
  • Coordinate risk mitigation and corrective actions with engineering teams, suppliers, customers, and program leadership.
  • Ensure cybersecurity solutions support aircraft safety, availability, and mission effectiveness.

Requirements

  • Bachelor’s degree in cybersecurity, computer engineering, electrical engineering, software engineering, systems engineering, or a related field.
  • Typically requires a minimum of 5 years of related experience with a Bachelor’s degree.
  • Experience with aircraft, aerospace, defense, or other mission-critical embedded systems.
  • Knowledge of avionics, mission systems, platform networks, communications, or data links.
  • Experience with threat modeling, secure system architecture, vulnerability analysis, and security testing.
  • Familiarity with DoD RMF, NIST security guidance, cryptography, and key management.
  • Strong technical leadership, writing, and customer communication skills.
  • Ability to obtain and maintain the required security clearance.

Preferred Qualifications

  • Cybersecurity experience on military aircraft, unmanned aircraft, or airborne mission systems.
  • Familiarity with NIST SP 800-53, NIST SP 800-160, DO-326A, DO-355, and DO-356A.
  • Experience with anti-tamper, program protection, supply-chain risk management, or cross-domain solutions.
  • Experience supporting cyber testing, penetration testing, or adversarial assessments.
  • Relevant certification such as CISSP, Security+, CEH, or GIAC.
  • Active U.S. security clearance.

Additional Information

The salary for this position ranges from USD 142,000 to 213,000 per year. The offer package includes a bonus, benefits, and equity for full-time regular employees, and a temporary benefits package for temporary employees.

Skills

Required

Nice to have

  • cybersecurity experience on military aircraft
  • unmanned aircraft
  • airborne mission systems
  • NIST SP 800-53
  • NIST SP 800-160
  • DO-326A
  • DO-355
  • DO-356A
  • anti-tamper
  • program protection
  • supply-chain risk management
  • cross-domain solutions
  • cyber testing
  • penetration testing
  • adversarial assessments
  • CISSP
  • Security+
  • CEH
  • GIAC

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.lever.co/shieldai/2eaf030f-e574-4989-b85a-b43258df928b

Apply on Shield AI