Platform Security Engineer (Embedded Linux)

TL;DR

Platform Security Engineer (Embedded Linux): Owning and maturing the end-to-end software security posture across embedded Linux drone platforms, CI/CD infrastructure, and government cloud environments with an accent on firmware hardening and compliance. Focus on threat modeling, vulnerability management, and implementing secure build pipelines for DoD-regulated systems.

Location: Onsite in Salt Lake City, UT

Company

hirify.global develops advanced autonomous drone platforms for government and commercial applications.

What you will do

• Design and enforce hardening standards for Ubuntu-based embedded Linux firmware on Qualcomm SoC platforms.
• Secure CI/CD pipelines by implementing artifact integrity, code signing, and automated SAST/SCA scanning.
• Lead the secrets management strategy and govern cryptographic key lifecycles using HashiCorp Vault and AWS Secrets Manager.
• Architect security controls for GovCloud deployments ensuring alignment with FedRAMP, NIST SP 800-171, and CMMC.
• Conduct network security assessments of drone fleet infrastructure, including port auditing and firewall management.
• Define the platform security roadmap and champion a security-first engineering culture across the organization.

Requirements

• Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field.
• 5+ years of hands-on experience in application or product security engineering.
• Deep expertise with embedded Linux (Yocto, BitBake) and OS hardening (Ubuntu ESM, CVE management).
• Proficiency in securing CI/CD pipelines (Jenkins, GitLab CI) and working with Docker.
• Solid understanding of cryptography (RSA, TLS, PKI) and government cloud security frameworks.
• Must provide proof of U.S. Citizenship or Permanent Residence (ITAR/EAR compliance).

Nice to have

• Active DoD security clearance or eligibility.
• Experience in drone, robotics, or aviation systems security.
• Relevant certifications such as CISSP, OSCP, or CSSLP.
• Experience with Qualcomm SoC platforms and Android Debug Bridge (ADB) workflows.

Culture & Benefits

• Competitive salary paired with a generous annual equity package.
• Potential for performance-based bonuses.
• Opportunity to work on cutting-edge robotics and defense technology.
• Collaborative environment working closely with firmware and DevOps teams.