Key Responsibilities: Perform Windows Server upgrades and migrations from 2012/2016/2019 to newer versions. Role Summary: Support server upgrade and infrastructure modernization projects.
Numbers & Facts
Location
Springfield, VA
Salary
$45.45 Per Hour
Description
Location: ~EXPERIAN, USA~
Duration: 6 months
GBaMS ReqID: 10912337
Job Title: Senior Server Administrator (VMware / Windows / Active Directory)
Role Summary:
Support server upgrade and infrastructure modernization projects
Plan, upgrade, troubleshoot, and validate enterprise Windows Server environments
Administer and support VMware and Active Directory infrastructure
Work onsite and coordinate with multiple technical teams
Support critical production systems
Key Responsibilities:
Perform Windows Server upgrades and migrations from 2012/2016/2019 to newer versions
Administer and support VMware vSphere, ESXi, and vCenter environments
Manage Active Directory, DNS, DHCP, Group Policies, and related services
Execute server patching, health checks, and performance validation
Coordinate with Network, Security, Database, and Application teams during upgrade activities
Perform backup, restoration, and disaster recovery validation
Troubleshoot server, virtualization, storage, and operating system issues
Document configurations, procedures, risks, and upgrade outcomes
Support after-hours maintenance windows and project cutover activities
Ensure compliance with security and operational standards
Required Skills & Experience:
8+ years of Windows Server Administration experience
Strong experience with VMware vSphere, ESXi, vCenter, HA, DRS, and vMotion
Strong Active Directory administration experience
Experience with Windows Server 2012, 2016, 2019, and 2022
Experience with PowerShell scripting and automation
Strong troubleshooting and root cause analysis skills