Senior DevSecOps Engineer
Skills
About the role
If serious about this job: submit your application on our website https://solitudelabs.com/careers/. We do not check this site very often.
About Solitude Labs
At Solitude Labs, our mission is to secure the world’s critical infrastructure. Solitude Labs is building the first completely decentralized, zero-trust cybersecurity platform purpose-built for operational technology (OT) and Industrial Control System (ICS) environments. Our technology ensures that every connection between devices, controllers, and systems is inherently secure, resilient, and verifiable. By eliminating single points of failure and enabling secure communications at scale, we're redefining how industrial networks defend themselves.
Solitude Labs is backed by top institutional investors, including Valor Equity Partners, Origin Ventures, and the University of Chicago.
Your Role
Our platform runs alongside industrial control systems and devices that are deployed in real utility and industrial environments. You will own the testing infrastructure that ensures our technology is robust: CI/CD and code quality automation, and the QA and reliability test infrastructure that runs against real hardware.
Own the CI/CD pipeline and the automated testing that runs on top of it — linting, code quality, unit, integration
Build the QA test infrastructure: the frameworks, harnesses, and tooling our team uses to validate that firmware and embedded software work
Design and run long-form reliability campaigns on software and hardware: soak tests, endurance runs, chaos and fault injection, fuzzing — the stuff that catches failures only visible after extended periods of time
Build out software and hardware-in-the-loop setups so firmware gets validated against real devices in realistic network and grid conditions
Build test environments that mirror what customers run, including air-gapped and constrained network setups
Make releases boring — versioning, signing, secure firmware updates, rollback, and observability across fleets of devices
Work with our cybersecurity team on pen testing, fuzzing, and vulnerability scanning as part of the regular release cadence
What We’re Looking For
BS (MS/PhD preferred) in Computer Science, Computer & Electrical Engineering, Math, Engineering, or a related field
US Person
5+ years building test and CI/CD infrastructure for embedded or hardware-adjacent products
Strong with modern CI/CD (GitHub Actions, GitLab CI, Buildkite, Jenkins)
Track record running long-form reliability tests: soak, chaos, fuzzing, fault injection — and turning the results into fixes
Proficient in Linux and Windows, including cross-compilation, device flashing, serial debugging, and embedded toolchains
Comfortable with the security side: signing, SBOMs, supply chain, secrets, secure firmware update
Cybersecurity background is a plus; experience in OT/ICS a bigger plus
Enjoys owning projects end-to-end and works well in ambiguity
This is a chance to work on something that matters — protecting critical infrastructure millions of people depend on — with real influence over the product as an early team member.
Apply at https://solitudelabs.com/careers
Pay: $125,000.00 - $200,000.00 per year
Work Location: Remote
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