Lead Windows System Administrator (1113593) jobs in United States
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The Judge Group · 1 day ago

Lead Windows System Administrator (1113593)

The Judge Group is seeking a highly skilled Lead Windows System Administrator with deep expertise in Microsoft and VMware technologies. In this role, you’ll manage hybrid environments, lead infrastructure projects, and ensure the security, stability, and performance of systems while mentoring junior administrators.

E-LearningInformation TechnologyProfessional Services
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H1B Sponsor Likelynote

Responsibilities

Design and implement hybrid infrastructure solutions using Azure IaaS/PaaS and on-prem vSphere
Manage Azure services (VMs, networking, storage accounts, Azure AD, backup, monitoring)
Oversee VMware infrastructure (vCenter, ESXi hosts, HA/DRS clusters, vSAN)
Administer enterprise storage platforms
Automate system tasks using PowerShell, Azure CLI, or Terraform
Lead incident response, root cause analysis, and performance tuning
Collaborate with security and networking teams to enforce compliance and governance
Mentor junior administrators and contribute to infrastructure roadmaps
Participate in an on-call rotation and provide support as needed for projects

Qualification

Windows Server AdministrationAzure Cloud ServicesVMware TechnologiesActive DirectoryMicrosoft 365 AdministrationPowerShell ScriptingSQL Database InfrastructureInfrastructure AutomationIncident ResponseSecurity Best PracticesMonitoring ToolsITIL Knowledge

Required

Bachelor's degree in Computer Science, IT, or related field
5+ years of experience in systems administration with Windows Server (2016, 2019, 2025)
Expertise in Active Directory, Azure AD, and Microsoft 365 administration
Strong experience with VMware (ESXi, vCenter, vSphere) and virtualization best practices
Solid understanding of core infrastructure services: DNS, DHCP, DFS, IIS, Group Policy, RDS
Experience with Microsoft SQL database infrastructure
Hands-on experience with Azure cloud services and Azure DevOps (CI/CD pipelines, infrastructure automation)
Expertise with Veeam Backup and Replication Suite, including VeeamOne
Advanced PowerShell scripting for automation and configuration management
Knowledge of security best practices, patch management, and compliance standards
Familiarity with server hardware (Cisco, HP rack-mounted and blade systems)
Extensive experience with shared storage platforms and concepts
Working knowledge of monitoring and endpoint management tools (BigFix, Datadog, SolarWinds)
Familiarity with ITIL, COBIT, and project management methodologies

Company

The Judge Group

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Results through the Power of Experience.

H1B Sponsorship

The Judge Group has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2021 (3)

Funding

Current Stage
Public Company
Total Funding
unknown
1997-02-14IPO

Leadership Team

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Charlton Monsanto
EVP, Integrated Services & Innovation
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Company data provided by crunchbase