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Senior Device Engineer

2 weeks, 6 days ago
United States
Full-time
Senior
Embedded Systems Engineer
Cybersecurity
Cybersecurity Docker Embedded Systems Go HTTP JavaScript Node.js TCP/IP TLS TypeScript
Apply Now
Dragos

Dragos

Dragos is an industrial cybersecurity company focused on safeguarding civilization by securing industrial assets across vertical industries. Their integrated software platform provides critical visibility into ICS and OT networks, enabling clients in p...

Professional Services
251-1K
Founded 2016
$438M raised
View All Jobs 19

Description

  • Design, build, and ship production software for identifying, fingerprinting, and interacting with network-connected devices across embedded, IoT, and OT/ICS endpoints.
  • Build and maintain shared frameworks and services that device support depends on from design through testing and maintenance.
  • Contribute to migrations and re-architectures of existing systems.
  • Analyze how devices communicate using traffic captures, vendor documentation, bench testing, and undocumented interfaces or protocols.
  • Troubleshoot complex production device issues, including hard-to-reproduce and protocol-level problems.
  • Use AI tools and coding assistants for research, code generation, debugging, test creation, and documentation.
  • Write and maintain automated test cases and frameworks to protect device coverage integrity.
  • Mentor other engineers and participate in code reviews and design discussions.
  • Collaborate with product, security research, threat research, and customer-facing teams to turn field needs into engineering outcomes.

Requirements

  • 5+ years of experience as a software engineer with a track record of shipping production systems.
  • Cybersecurity experience.
  • Strong expertise developing and debugging in Node.js.
  • Strong fundamentals in modern JavaScript/TypeScript.
  • Experience with Go is strongly valued.
  • Strong network protocol analysis skills, including interpreting captures and reconstructing device behavior.
  • Proficiency with relational databases.
  • Solid command of Unix/Linux environments, including systems-level debugging and performance analysis.
  • Working proficiency with Docker and containerized development and deployment workflows.
  • Solid understanding of TCP/IP, TLS, HTTP, common authentication schemes, and embedded/industrial protocols.
  • Experience using AI coding tools effectively, with good judgment about when not to trust them.
  • Good communication and collaboration skills in a fast-paced, evolving, remote-first environment.
  • Experience applying cybersecurity best practices, including secure coding and data protection.
  • Bonus: experience with ICS/OT environments, embedded systems, or xIoT device security.
  • Must pass a background check as a condition of employment.

Benefits

  • $165,000 salary.
  • Competitive equity package.
  • Comprehensive benefits plan.
  • Remote-first work environment.
  • Mission-driven team focused on critical infrastructure security.

Interested in this position?

Apply directly on the company website

Apply Now

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