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Head of Infrastructure scope at a GPU cloud

What this role owns depends on your company's stage. There are few qualified candidates, and they rarely answer outreach for a vague job description.

Czarina Tabayoyong, founder of Critical Path Hiring

Czarina Tabayoyong

Founder & Principal Recruiter · Published September 14, 2026

Head of Infrastructure scope at a GPU cloud

A Head of Infrastructure at a GPU cloud should own exactly the layer your stage requires: fleet operations and deployment when hardware is landing, platform and scheduling when tenancy grows, or the full stack including fabric and capacity planning at scale. Write the scorecard around those responsibilities and the problems you expect in the next twelve months.

Scope by stage

At an early GPU cloud, the job is getting delivered hardware burned in, scheduled and billable. At growth stage it is hiring the platform, SRE and networking leads. At scale it is capacity planning against power and supply, plus the unit economics of the fleet.

Someone who fits one stage may be a poor fit for another. An operator who built a fleet from empty racks may not want to run budget models, and a platform executive from a large cloud may never have owned an RMA queue.

  • Early stage: fleet operations, deployment, first scheduling and telemetry
  • Growth stage: org building across platform, SRE, networking and MLOps
  • Scale stage: capacity planning, power-constrained growth, unit economics
  • Every stage: credibility with both hardware operations and software teams

Target companies

There are few candidates and you can name them: infrastructure leaders at GPU clouds and neoclouds, hyperscaler capacity and fleet teams, federal lab computing facilities, and AI labs that built their own clusters. Most are not job hunting, so the outreach has to describe a specific scope they would want to own.

Common scoping mistakes

  • Writing the role as 'everything infrastructure' with no priority order, which tells candidates the company has not decided what it needs
  • Competing with model labs on cash instead of ownership and hardware access
  • Running interviews without a technical interviewer the candidate respects

Senior infrastructure candidates judge the company by who is on the panel.

Questions

Questions

When should a GPU cloud hire its first Head of Infrastructure?
When coordinating the fleet is more than a strong lead can handle, typically as the second or third cluster comes online. Before that, hire a senior fleet operations engineer. If you wait longer, your founding engineers end up spending their time on coordination.
Should the role own data center facilities too?
Usually not directly. Pair this role with a critical facilities lead and a shared capacity plan. Past a single site, it is rare to find one person who can run both the physical plant and the software fleet.
How long does this search take?
It depends on how many qualified people exist for your scope and how carefully each one has to be approached. For a senior role that list is short, and each approach is personal.
Czarina Tabayoyong, founder of Critical Path Hiring

Czarina Tabayoyong

Founder and principal recruiter, Critical Path Hiring. Czarina recruits commissioning, MEP, power and critical facilities people for data center builds. She previously recruited cloud and data center architecture talent at AWS Professional Services, and PMO and project delivery talent for hyperscale data center campuses in Texas and Virginia.

More about Czarina · LinkedIn

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