Senior Cloud & Windows Systems Administrator

Neumo

California, Northern (MO, KY)

Hybrid

USD 115,000 - 130,000

Full time

10 days ago
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Job summary

Neumo is seeking a Senior Administrator-Systems (On-Site) in Fairfield, CA. The role requires senior-level hands-on experience in systems administration with expert Azure and extensive Windows Server knowledge.

You will manage on-prem and cloud infrastructure across data centers, ensuring SLAs and QoS, while leading deployments, security, and documentation. Ideal candidates have MS Azure, Entra ID, MECM/SCCM, Intune, VMware, and Cisco UCS experience, plus strong problem-solving and communication

Qualifications

  • 6+ years in a similar senior systems/IT role with hands-on admin experience.
  • Expert-level Windows Server administration and Azure cloud services.
  • Experience with Active Directory, DNS, PKI, and SSO configurations.

Responsibilities

  • Oversee day-to-day operation, support, and security of compute/storage/cloud infrastructure.
  • Manage on-prem and cloud environments to meet SLAs and QoS targets.
  • Lead lifecycle management of hardware/software including deployments and upgrades.
  • Provide after-hours support and participate in on-call rotation.
  • Create system topology diagrams and maintain technical documentation.

Skills

Azure expert
Active Directory
DNS/PKI
MECM/SCCM
Azure AD/Entra ID
VMware vSphere/ESXi
Cisco UCS/HX
ITIL/ITSM
Documentation
Troubleshooting

Education

Computer Science Degree
MCP or equivalent certs

Tools

VMware vSphere
VMware ESXi
UCS/UCSM
HX (HyperConverged)
MECM/SCCM
Intune
Azure (Entra)
Visio

Job description

Neumo is seeking a Senior Administrator-Systems (On-Site) in Fairfield, CA. The role requires senior-level hands-on experience in systems administration with expert Azure and extensive Windows Server knowledge.

You will manage on-prem and cloud infrastructure across data centers, ensuring SLAs and QoS, while leading deployments, security, and documentation. Ideal candidates have MS Azure, Entra ID, MECM/SCCM, Intune, VMware, and Cisco UCS experience, plus strong problem-solving and communication

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