Senior Windows & Hybrid Cloud Infrastructure Lead (Onsite)

Kelly Services; Bluffton (SC); On-site; USD 100,000 - 120,000; Full time

Job summary

Motion Recruitment Partners is seeking a Senior IT Systems Administrator to join the infrastructure team in Bluffton, SC. This full-time, onsite role requires ownership of Windows Server, Azure, Entra ID, Microsoft 365, VMware, Fortinet firewalls, networking, virtualization, and data center operations.

The position offers high visibility with executive leadership, project leadership responsibilities, and opportunities to influence cybersecurity initiatives and long-term technology roadmaps.

Qualifications

• 7+ years supporting enterprise infrastructure environments.
• 3+ years serving as a senior technical resource, lead engineer, or systems administrator.
• Strong administration experience with Windows Server environments.
• Microsoft Azure and hybrid cloud infrastructure experience.
• Entra ID (Azure Active Directory) administration.
• Microsoft 365/O365 administration and support.
• VMware vSphere and virtualization technologies.
• Fortinet firewall administration and network security management.
• Enterprise networking experience including routing, switching, VPNs, and wireless infrastructure.
• Active Directory and Group Policy administration.
• Backup, recovery, and disaster recovery planning.
• Infrastructure monitoring, alerting, and performance management.
• Vulnerability management and cybersecurity best practices.
• Experience troubleshooting complex infrastructure and network issues.
• Strong documentation, communication, and mentorship abilities.
• Ability to work onsite in Bluffton, SC.

Responsibilities

• 30% Systems Administration (Windows Server, Active Directory, Microsoft 365)
• 20% Cloud Infrastructure (Azure, Entra ID, Hybrid Services)
• 20% Networking & Security (Fortinet Firewalls, VPNs, Wireless, Switching)
• 15% Virtualization & Data Center Management (VMware, Servers, Storage)
• 15% Project Leadership, Documentation, and Mentorship
• 35% Infrastructure Administration and Maintenance
• 20% Network & Security Operations
• 15% Technical Escalations and Troubleshooting
• 15% Infrastructure Projects and Modernization Initiatives
• 10% Team Mentorship and Technical Leadership
• 5% Documentation, Compliance, and Process Improvement

Skills

Windows Server Administration

Azure

Entra ID

Microsoft 365

VMware vSphere

Fortinet Firewall

Networking

Active Directory

Cybersecurity

Data Center Operations

Tools

VMware vSphere

Fortinet Firewall

Active Directory Tools

Job description

Motion Recruitment Partners is seeking a Senior IT Systems Administrator to join the infrastructure team in Bluffton, SC. This full-time, onsite role requires ownership of Windows Server, Azure, Entra ID, Microsoft 365, VMware, Fortinet firewalls, networking, virtualization, and data center operations.

The position offers high visibility with executive leadership, project leadership responsibilities, and opportunities to influence cybersecurity initiatives and long-term technology roadmaps.