Senior Windows Systems Administrator — VMware, HA/DR

Unisys

United States

Remote

USD 90,000 - 120,000

Full time

5 days ago

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Job summary

Unisys is seeking a Windows Systems Administrator to provide ongoing support across Windows environments, including installation, maintenance, troubleshooting, virtualization, cloud integration, and network connectivity.

The role emphasizes automation, incident remediation, DR/HA knowledge in Oracle OCI and Microsoft Azure, and collaboration with clients to align requirements; requires BA/BS and 6-8 years' experience; U.S. citizenship/residency required.

Qualifications

BA/BS degree and 6-8 years of relevant experience or equivalent.
Strong expertise in Windows systems administration.
Experience with Microsoft Server, including clustering.
Experience with VMware.

Responsibilities

Provides Systems Administration support for multiple organizations across the company.
Performs hands-on troubleshooting and provides technical guidance.
Analyzes hardware and software to meet network, systems, and user requirements.
Contributes to design, development, and maintenance of Systems Administration infrastructure.
Initiates automation and AI-enabled solutions to improve efficiency and service delivery.