We are seeking an experienced Windows Systems & Infrastructure Administrator to lead and support our on‑premises and hybrid infrastructure environments. This role focuses on Windows Server administration, virtualization, enterprise storage, data protection, and cyber resilience. You will be responsible for the stability, security, and lifecycle management of core infrastructure platforms supporting business‑critical applications.

This critical position plays a key role in operational reliability, system modernization, and cybersecurity resilience across data center and cloud‑integrated environments.

What You'll Do

Core Systems & Infrastructure Administration

Administer and support Microsoft Windows Server environments (2019, 2022, and 2025)
Perform patching, upgrades, firmware updates, and lifecycle management to ensure system stability and security
Deploy and manage new Microsoft server builds, upgrades, and role migrations
Maintain Active Directory, DNS, DHCP, and domain controller infrastructure
Provide front‑line technical support and serve as an escalation point for infrastructure issues

Virtualization & Compute Platforms

Administer and support VMware vSphere virtual infrastructure
Perform monthly patching, upgrades, and lifecycle planning for VMware environments
Support dHCI platforms, including patching and integrated infrastructure management

Enterprise Storage & Data Center Operations

Administer SAN environments
- Storage provisioning
- Performance monitoring and tuning
- Capacity and growth planning
Support data center operations including:
- On‑site and remote "hands & eyes"
- Rack-and-stack of server and network hardware
- Tech refresh and equipment decommissioning

Data Protection, Backup & Cyber Resilience

Administer Data Protection platforms
Support and manage Zerto Data Replication
- Training and platform upgrades (including Zerto 10)
Participate in data protection documentation, recovery planning, and resilience testing
Manage email and endpoint protection platforms

Server Applications & Platform Support

Support infrastructure and backend services for enterprise applications including:
- Deltek Vantagepoint
- Microsoft SQL Server
- Newforma Project Center
- Core IT management servers
Manage and support:
- Microsoft Intune
- Microsoft Azure / Entra ID
- Network monitoring platforms
- IT management tools (Quest KACE, ManageEngine)
- Zendesk help desk

Networking & Operational Collaboration

Support infrastructure initiatives involving networking platforms in collaboration with network engineers
Assist with VLAN segmentation, firewall integrations, and DNS/DHCP cleanup initiatives
Participate in disaster recovery testing, infrastructure audits, and security initiatives
Maintain accurate technical documentation for systems, configurations, and change management

Frontline End User Support

Provide occasional end user support with end point hardware and applications
End user applications including Autodesk Revit, Adobe Creative Cloud, Sketchup, Revizto, Autodesk 3DS Max, and Chaos Group V-Ray render farm
Meeting Room and Collaboration space technology support

Requirements

5-10 years of experience in Windows System Administration or Infrastructure Engineering
Strong knowledge of Windows Server (2022 and 2025)
Experience with Active Directory, Group Policy, DNS, and DHCP
Experience with Microsoft Exchange Server (on-premises, Online, and hybrid)

Benefits

Type: Full-Time benefits package including healthcare options, dental, vision, life & disability insurance, 401k, Paid Time Off, etc.

Location: Denver, Colorado — Hybrid / with four office days per week after training period is completed (subject to supervisor approval)

Salary: $85,000 - $95,000 annually (Depending upon experience, knowledge, skills, certifications and education)

Davis Partnership Architects

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