Fluidstack - Security Engineer, Corp IT

• $182K – $224K • Offers Equity • To provide greater transparency to candidates, we share base pay ranges for all US-based job postings. Our compensation package includes base salary, equity for all full time roles, benefits, and, for applicable roles, commissions plans. • This range reflects a good-faith estimate based on the applicable pay scale, the range previously established for this role, the compensation of individuals currently in equivalent positions, and/or the budgeted amount for the position. Actual compensation may vary based on experience, qualifications, and other factors. • We welcome compensation discussions if this range doesn't meet your requirements. Outstanding candidates may be eligible for adjusted terms, plus meaningful equity that ensures you benefit directly from the company's long-term performance. • Total compensation may also include equity in the form of restricted stock units. • We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human freedom or shrinks it. • We're singularly focused on delivering 10 to 100s of GWs of compute faster than anyone else, rethinking every layer of the stack. We acquire power, design and build data centers, and operate them - with teams spanning hardware and software. Speed and scale are our key differentiators. Come be a part of building civilization-scale infrastructure for AI. • We hire people who care deeply about this problem space. If that is you, please apply! • How We Operate • Be a barrel. Full autonomy. Own things end to end, take on scope without being asked, no permission required to operate outside your core role. • Be a barrel. • Insane urgency. We drive everything forward as fast as possible. • Insane urgency. • Reason from first principles. Challenge every assumption. Zero analogy thinking, no egos, the best idea wins. • Reason from first principles. • Love of the game. The frontier of AI is the most interesting problem of our time. We put in long hours at high intensity to push the frontier forward. • Love of the game. • Build something that actually matters. If you're going to spend your time, spend it on something that matters to the world. • Build something that actually matters. • The Security Team • The Security Team • Examples of key problems the team is working on • You're securing the frontier of AI. The model weights training on our infrastructure are the most valuable and most targeted artifacts in technology, and we're standing up the compute to hold them faster than anyone ever has. A breach isn't a leak, it's the frontier walking out the door. • Build the entire security program from scratch. Most leaders inherit someone else's system and spend a career patching it. Here you own it end to end, bare metal to boardroom, as we scale across continents. • Your threat surface is measured in gigawatts. The customers running on our infrastructure are building the most consequential technology in human history, and being responsible for the physical and logical security of that work makes everything else feel small. • Role Scope • Role Scope • Secure the corporate environment end to end: identity, endpoints, SaaS, and email for a workforce growing 10x. • Build detection and response for the corp attack surface, from phishing to token theft to insider risk. • Engineer zero-trust access: SSO, device trust, and least-privilege provisioning that scale with hiring instead of against it. • Automate the controls so security runs as code and policy, not tickets and exceptions.