Lead IT Infrastructure Administrator (Cloud & On‑Prem)

CFS; Miamisburg (OH); On-site; USD 80,000 - 105,000; Full time

Job summary

CFS in Dayton, OH is seeking an IT Infrastructure Systems Administrator to own enterprise infrastructure across cloud and on-prem environments, with leadership exposure and opportunities for professional growth.

The role focuses on designing and deploying Windows-based systems, AD, DNS, DHCP, and virtualization, plus PowerShell automation, Cisco Meraki networking, and SharePoint performance.

Qualifications

• Bachelor's degree or higher in IT/CS or related field is required.
• 7+ years of IT experience with 3+ years in systems administration.
• Experience with Windows Server, Active Directory, virtualization, and hybrid cloud environments.

Responsibilities

• Manage and maintain enterprise infrastructure across cloud and on-premises environments.
• Design, deploy, upgrade, and optimize Windows-based systems and infrastructure.
• Support Active Directory, DNS, DHCP, and virtualization platforms; develop PowerShell automation.
• Assist with networking initiatives including Cisco Meraki, switches, and wireless infrastructure.
• Support SharePoint administration and overall systems performance, security, and reliability.

Skills

Windows Server administration

Active Directory

PowerShell automation

Virtualization (Hyper-V)

Education

Bachelor's degree in IT/CS or related field

Tools

Cisco Meraki

SharePoint

DNS/DHCP tooling

Job description

CFS in Dayton, OH is seeking an IT Infrastructure Systems Administrator to own enterprise infrastructure across cloud and on-prem environments, with leadership exposure and opportunities for professional growth.

The role focuses on designing and deploying Windows-based systems, AD, DNS, DHCP, and virtualization, plus PowerShell automation, Cisco Meraki networking, and SharePoint performance.