Gigawatt-Scale Data Center IT Engineer

Fluidstack; Texas; On-site; USD 90,000 - 130,000; Full time

Job summary

Fluidstack seeks an experienced IT Infrastructure engineer to build and run on-site computing for gigawatt-scale data center campuses, covering corporate network, Wi-Fi, badge systems and edge compute.

You will automate provisioning of endpoints and identities, and own multi-site IT stack with security and network segmentation.

You will stand up repeatable runbooks for new campuses and resolve on-site incidents fast, aligning with the team's push to deploy frontier compute infrastructure.

Qualifications

• You've built and run IT infrastructure across multiple physical sites, standing up networks, identity, and endpoint management from nothing.
• You've automated IT operations with code (scripting, infrastructure-as-code, MDM policy as code) so that a task done twice by hand became software.
• You've owned identity and access management (SSO, SCIM, directory services) for a fast-growing organization without letting access sprawl or offboarding gaps accumulate.
• You've been the person field, construction, or operations teams call when systems are down on site, and you've resolved incidents under time pressure with people waiting on you.
• You've designed multi-tenant or segmented network environments that kept separate teams, sites, or customers secure without slowing anyone down.
• You write documentation and runbooks clear enough that the next engineer can stand up a site without asking you how.
• Bonus: Data center or industrial site IT experience. Hands-on networking (BGP, VLANs, firewalls) at scale. Okta, Jamf, or Intune administration. Security or compliance framework exposure (SOC 2, ISO 27001).

Responsibilities

• Build and run the on-site IT infrastructure at gigawatt-scale data center campuses, from corporate network and Wi-Fi to badge systems, conference rooms, and edge compute, so a new site is operational the day the first team arrives.
• Automate provisioning of endpoints, identity, and access across a workforce growing 10x, so device setup and offboarding run as version-controlled code rather than manual tickets.
• Own the multi-site IT stack that keeps teams, contractors, and customers cleanly separated and secure, coordinating with the security team on access controls and network segmentation.
• Stand up repeatable IT deployment runbooks for each new campus so the tenth site comes online faster and cleaner than the first.
• Resolve on-site incidents and unblock field and construction teams directly, closing the gap between a reported issue and a working system in hours, not days.

Job description

Fluidstack seeks an experienced IT Infrastructure engineer to build and run on-site computing for gigawatt-scale data center campuses, covering corporate network, Wi-Fi, badge systems and edge compute.

You will automate provisioning of endpoints and identities, and own multi-site IT stack with security and network segmentation.

You will stand up repeatable runbooks for new campuses and resolve on-site incidents fast, aligning with the team's push to deploy frontier compute infrastructure.