Senior Infrastructure Engineer

Stability Technology
Alhambra, CA

Overview:

We are seeking an experienced Infrastructure Engineer to support and maintain a hybrid enterprise environment. This individual will be responsible for core infrastructure systems across both on-prem and cloud platforms, ensuring performance, reliability, and scalability.


Key Responsibilities:

  • Administer and support virtualized environments (VMware)
  • Manage and maintain Windows Server infrastructure
  • Oversee Active Directory (on-prem) including user/group management, GPOs, DNS, and security
  • Support and manage Microsoft Entra ID (Azure AD) including SSO, MFA, and user identity lifecycle
  • Maintain and support Azure cloud services and integrations
  • Monitor system performance, uptime, and capacity planning
  • Troubleshoot issues across servers, identity platforms, and cloud environments
  • Assist with upgrades, patching, and infrastructure improvements
  • Collaborate with internal teams on infrastructure and cloud initiatives


Required Skills:

  • Strong experience with VMware (vSphere, ESXi, vCenter)
  • Solid background in Windows Server administration
  • Hands-on experience with Active Directory (on-prem)
  • Experience with Microsoft Entra ID (Azure AD) — SSO, MFA, identity management
  • Experience working within Azure environments
  • Strong troubleshooting skills across infrastructure layers


Nice to Have:

  • Experience with hybrid identity environments (AD + Entra ID integration)
  • Azure AD Connect / identity synchronization experience
  • PowerShell scripting
  • Exposure to networking fundamentals (DNS, firewalls, routing)


Work Environment:

  • Hybrid schedule: 4 days onsite / 1 day remote
  • Collaborative team environment
  • Opportunity to work across both traditional infrastructure and modern cloud technologies

// // //