Job Description

We are seeking a Senior Server/System Administrator with both strategic solutioning capabilities and deep hands-on technical expertise. This role is ideal for someone who can operate at a high level—thinking about infrastructure holistically—while also executing day-to-day tasks across a broad technology stack. You’ll be supporting a wide range of infrastructure responsibilities, similar to an Infrastructure Manager, and will be a key contributor to long-term projects.

Key Responsibilities

• Architect, implement, and maintain enterprise infrastructure solutions.
• Lead and support server administration, virtualization, storage, and cloud deployments.
• Collaborate with cross-functional teams to ensure infrastructure scalability and reliability.
• Troubleshoot and resolve complex system issues across multiple platforms.
• Manage and optimize Active Directory, DNS, DHCP, DFS, and site replication.
• Oversee Microsoft 365 migrations (Email, OneDrive, SharePoint).
• Administer and maintain VMware environments and server hardware.
• Support backup and disaster recovery strategies.
• Provide documentation and process improvement recommendations.

Required Technical Skills

Candidates must demonstrate breadth and depth across the following technologies:

• Virtualization & Storage: VMware, Nutanix, NetApp
• Cloud Platforms: Azure and/or AWS
• Microsoft Ecosystem: O365 (Email, SSO, Users, Groups, Enterprise Apps), Microsoft 365 migrations
• Server & Directory Services: Windows Server Administration, Active Directory (ADUC, DNS, DHCP, DFS, Trusts, Site Replication), NTFS Permissions
• Monitoring & File Transfer: SolarWinds NPM, ManageEngine SFTP
• Remote Access & Virtualization: Citrix
• Backup Solutions: Experience with server hardware and cloud-based backup strategies
• MUST BE ELIGIBLE TO WORK ON W2

Ideal Candidate Profile

• Proven experience in solutioning and strategic infrastructure planning .
• Demonstrated ability to work across a broad infrastructure landscape , not just specialized or project-specific roles.
• Strong communication skills with the ability to articulate processes and decisions.
• Experience leading or contributing to long-term infrastructure projects .
• Comfortable working independently and collaboratively in a fast-paced environment.

What We’re Not Looking For

To ensure alignment with the client’s expectations, candidates with the following profiles may not be a fit:

• Narrow or project-specific experience without broader infrastructure exposure.
• Roles focused primarily on end-user support, desktop support, or help desk.
• Limited or outdated experience with key technologies like VMware, storage solutions, or cloud platforms.
• Candidates who cannot clearly articulate their responsibilities or solutioning contributions.
• Candidates through at third party

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