Senior Device Automation Engineer – Remote xOT Security

AllegisCyber Capital; United States; Remote; USD 148,500 - 181,500; Full time

Benefits offered by this job

Salary 165,000.00 USD annual base

Equity package

Comprehensive benefits plan

Job summary

Dragos is seeking a Senior Device Engineer to design and ship production software that identifies, fingerprints, and interacts with network-connected devices across embedded, IoT, and OT/ICS endpoints. You will build within our core automation framework and contribute to the device scanning engine.

The role emphasizes hands-on protocol analysis, debugging, and adopting AI tools to accelerate development, testing, and documentation in a remote-first, fast-moving team across North America, Europe,

Qualifications

• 5+ years of experience as a software engineer, with a track record of shipping production systems.
• Cybersecurity experience.
• Strong fundamentals in modern JavaScript/TypeScript.
• Experience with Go is strongly valued.
• Strong network protocol analysis skills: interpreting traffic captures and undocumented protocols.

Responsibilities

• 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 features within the shared frameworks and services that device support is built on, from design through testing and maintenance
• Contribute to migrations and re-architectures of existing systems
• Figure out how devices communicate and turn that into automated, supported product capabilities
• Troubleshoot complex device issues in production, including protocol-level problems
• Leverage AI tools and coding assistants as a core part of your day-to-day workflow
• Write and maintain automated test cases and frameworks that ensure the integrity of our device coverage
• Mentor other engineers and contribute to code reviews and design discussions
• Collaborate cross-functionally with product, security research, threat research, and customer-facing teams to translate field needs into engineering outcomes

Skills

Node.js

TypeScript

Go

Network protocol analysis

Unix/Linux

Tools

Docker

Job description

Dragos is seeking a Senior Device Engineer to design and ship production software that identifies, fingerprints, and interacts with network-connected devices across embedded, IoT, and OT/ICS endpoints. You will build within our core automation framework and contribute to the device scanning engine.

The role emphasizes hands-on protocol analysis, debugging, and adopting AI tools to accelerate development, testing, and documentation in a remote-first, fast-moving team across North America, Europe,