Billions of everyday devices now connect to the internet, and the IoT security specialist defends them — securing the cameras, wearables, sensors, and smart products that ship with weak protection by default. Securing the internet of everyday things.
The work spans the whole device lifecycle: testing connected products for vulnerabilities, hardening firmware and communications, and advising on secure design. The challenge is unique because these devices are cheap, numerous, and rarely updated, and a flaw can scale to millions of units — securing constrained hardware is genuinely hard.
The role lives across device makers, security firms, and platform companies, each at a different maturity. Security is often an afterthought in product timelines, so you push for it against cost and speed pressure, and the sheer diversity of devices and protocols keeps the work sprawling. Regulation is just catching up.
This fits the broadly technical, curious, and comfortable with messy constraints — people who like hardware, software, and networks together. If you want deep focus on one stack or hate selling security internally, it may frustrate. But if defending the explosion of connected devices appeals, in a fast-growing field, it's a varied, in-demand niche.
Where this role sits in the broader career landscape — and where it can take you.
Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.
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