Senior Microsoft Cloud Infrastructure Engineer
Crusoe is an AI infrastructure company that designs, builds, and operates AI data centers and a cloud platform. It provides managed AI services, GPU compute, model fine-tuning and inference, and infrastructure operations for organizations building and deploying AI workloads.
Maintainer signals as of 8/20/2026
Funding history
Projects
About Crusoe
Crusoe, the AI factory company, provides Crusoe Cloud and Crusoe Intelligence Foundry for AI development and production. Its offerings include managed inference, serverless fine-tuning, high-performance NVIDIA and AMD compute, accelerated storage, RDMA networking, managed Kubernetes and Slurm, and operations tooling. The company also designs, builds, and operates modular AI data-center infrastructure using an energy-first approach, serving customers that need scalable training, inference, and AI platform infrastructure.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will design, implement, and manage enterprise cloud infrastructure across corporate and operational environments. You will administer Microsoft 365, Entra ID, Azure, and Azure Arc; manage infrastructure as code, physical servers, Windows Server, virtualization, monitoring, backups, disaster recovery, incident response, automation, documentation, and on-call escalation.
Requirements
- 8+ years of hands-on infrastructure experience
- 5+ years focused on Microsoft Azure and M365 administration
- Deep Microsoft 365 tenant administration experience
- Strong Azure infrastructure skills
- Hands-on Azure Arc experience
- Windows Server administration experience
- Infrastructure-as-code proficiency with Terraform, Bicep, or ARM
- PowerShell or Azure CLI scripting experience
- Ability to perform physical server work in a data center
- Strong troubleshooting, documentation, and communication skills
- Bachelor’s degree in IT, Computer Science, or equivalent practical experience
Responsibilities
- Administer Microsoft 365 services and maintain Entra ID tenant health
- Design and manage Azure virtual machines, networks, storage, and PaaS services
- Implement and administer Azure Arc
- Build and maintain Terraform, Bicep, or ARM infrastructure as code
- Plan, rack, and commission physical server hardware
- Administer Windows Server, Active Directory, DNS/DHCP, Group Policy, and certificate services
- Manage Hyper-V and VMware virtualized workloads
- Own monitoring, backup, disaster recovery, and incident response
- Participate in the on-call rotation
- Drive infrastructure automation
- Maintain architecture and runbook documentation
- Mentor junior IT Infrastructure team members
Benefits
- Competitive compensation and equity packages
- Restricted Stock Units
- Paid time off
- Paid holidays
- Leave of absence programs
- Comprehensive health, dental and vision insurance
- Employer contributions to HSA account
- Paid parental leave
- Paid life insurance
- Short-term and long-term disability insurance
- Professional development and tuition reimbursement
- Mental health and wellness support
- Commuter benefits for parking and transit
- Cell phone stipend
- 401(k) retirement plan with company match up to 4% of salary
- Volunteer time off
- Global travel insurance and emergency assistance
- Daily meals allowance
- Additional location-specific perks and programs