Remote Senior Windows Server & VMware Engineer

Unisys; Norwich, Northern (CT, KY); Hybrid; USD 115,000 - 155,000; Full time

Job summary

Unisys is seeking a Sr. Windows Server & VMware Engineer to support large-scale enterprise Cloud and Hybrid Cloud initiatives in a project-driven infrastructure team.

You will focus on Windows Server administration, VMware virtualization, automation, and resilient operations for complex environments. The role emphasizes modernization, migration, and enterprise IT transformation with collaboration across architects, engineers, and stakeholders, including disaster recovery and business continuity

Qualifications

• 7+ years of Windows Server administration in enterprise environments.

Responsibilities

• Build, migrate, and perform in-place upgrades of Windows Server operating systems (2012, 2016, 2022, 2025).
• Design, implement, and support enterprise Windows Server and VMware-based infrastructure solutions.
• Participate in Cloud and Hybrid Cloud transformation, migration, consolidation, and modernization initiatives.
• Install, configure, upgrade, and maintain server hardware, operating systems, virtualization platforms, and associated software.
• Administer VMware ESXi, vSphere, vCenter, and related VMware technologies.
• Coordinate system backup, storage, networking, and recovery operations for high availability.
• Develop automation using PowerShell/PowerCLI, Python to streamline administration.
• Provide advanced troubleshooting and third-level support for complex infrastructure issues.
• Execute infrastructure changes with detailed implementation and back-out plans.
• Monitor enterprise systems, patching, performance, and user administration.
• Health checks, capacity analysis, log reviews, incident investigations, root cause analysis.
• Prepare and maintain technical documentation.
• Utilize AI-assisted tools to improve documentation and automation.

Skills

Windows Server admin

VMware ESXi/vSphere

PowerShell scripting

Python scripting

Automation tooling

Backup & DR

Active Directory

Documentation

Education

Bachelor's degree or equivalent

Tools

PowerCLI

Anthropic Claude

Job description

Unisys is seeking a Sr. Windows Server & VMware Engineer to support large-scale enterprise Cloud and Hybrid Cloud initiatives in a project-driven infrastructure team.

You will focus on Windows Server administration, VMware virtualization, automation, and resilient operations for complex environments. The role emphasizes modernization, migration, and enterprise IT transformation with collaboration across architects, engineers, and stakeholders, including disaster recovery and business continuity