Open Application — All Profiles

We don't believe the right person always shows up at the moment we happen to have a matching job ad. If you work in cybersecurity or the engineering around it — offensive security, security engineering, GRC and advisory, development, DevSecOps — and you think you'd make ReactiveZero better, this is your door.

Full-time, part-time, contract: the shape of the role follows the person. Tell us what you're great at, show us proof, and we'll take it seriously — every application gets read by a human who does the work themselves.

Who this is for

• Security professionals — penetration testers, red teamers, analysts, incident responders.
• Engineers who build with security in mind — backend, tooling, automation, cloud.
• Advisory and GRC profiles who can bridge frameworks and real engineering practice.
• Anyone with a rare mix we didn't think to post a job ad for.

How to stand out

• Lead with proof: engagements, projects, research, write-ups, code, certifications.
• Tell us the role you'd invent for yourself here — specific beats generic.
• Show us how you think, not just what you've used.