Not accepting applications on crossover.com at this time.
You’ve led large teams, built systems from scratch, and made high-stakes calls in moments that mattered. You don’t need oversight. You need a mission. This is it.
We're building a next-generation school system where kids complete a full day of academics in just two hours. The rest of their day is spent mastering real-world skills, not memorizing facts. Your job is to make sure they’re safe. Every hour. On every campus. Without turning schools into prisons.
As the senior-most security leader in the organization, you’ll design and lead physical security operations across more than 25 campuses nationwide. You'll evaluate existing systems, identify what’s broken, and build what works -- crisis response protocols, vendor oversight, and audit frameworks included.
This isn’t a traditional security job. You won’t be running drills or filing reports. You’ll be shaping how modern school safety is defined and scaled, balancing serious threat prevention with invisible, trauma-aware systems that preserve the student experience.
Whether you're a corporate security exec tired of red tape or an elite military officer ready to lead in the private sector, this role gives you the one thing most others won’t: full ownership.
Design and own the systems that keep 25+ campuses — and thousands of students — safe from external threats, without compromising the learning experience.
Crossover's skill assessment process combines innovative AI power with decades of human research, to take the guesswork, human bias, and pointless filters out of recruiting high-performing teams.






It’s super hard to qualify—extreme quality standards ensure every single team member is at the top of their game.
Over 50% of new hires double or triple their previous pay. Why? Because that’s what the best person in the world is worth.
We don’t care where you went to school, what color your hair is, or whether we can pronounce your name. Just prove you’ve got the skills.