Sr. Windows Systems Administrator

We are seeking an experienced Senior Windows Systems Administrator to support and maintain a complex Windows-based enterprise infrastructure. The ideal candidate brings 5–7 years of hands-on experience managing Windows Server environments in mid?to?large enterprises, strong troubleshooting skills, and the ability to drive solutions in a fast-paced, hybrid work setting.

Requirements

• Administer, maintain, and optimize Windows Server 2016/2019/2022 environments
• Manage Active Directory, Group Policy, DNS, DHCP, and Windows patching
• Monitor system performance and resolve hardware, software, and OS-level issues
• Implement and maintain backup, recovery, and disaster recovery processes
• Apply system hardening and security best practices, including vulnerability remediation
• Install, configure, and maintain Microsoft SQL Server environments
• Create, maintain, and optimize SQL queries and scripts for automation and reporting
• Perform basic performance tuning, maintenance, and troubleshooting
• Partner with development and application teams for system compatibility and stability
• Develop and maintain PowerShell scripts to automate routine tasks
• Support and manage virtualization platforms including VMware, Hyper-V, and/or Nutanix
• Assist with system provisioning, capacity planning, and resource optimization
• Collaborate with customers, technical teams, and management to resolve issues
• Follow ITIL-aligned incident, change, and problem management processes
• Produce and maintain system configurations, runbooks, procedures, and change control documentation
• Participate in maintenance windows, troubleshooting efforts, and operational support activities

Benefits

• Comprehensive health, dental, and vision coverage
• 401(k) retirement plans