Job Description

Position - Senior System Administrator

Term - Direct Hire

Salary - 100 to 125K

Work Environment - Hybrid

Location - West Bend, WI

No 3rd Party Companies

No Corp to Corp Candidates

Job Description:

We're seeking a Senior System Administrator to maintain the security, reliability, and smooth operation of our IT environment. This role focuses on server and network performance, system security, and overall infrastructure health. You'll act as backup for the Network Administrator, troubleshoot issues, and lead improvement projects to optimize our systems.

What You'll Do:

• Manage Microsoft Intune and package third-party applications for deployment
• Oversee and support systems like Active Directory / Azure AD, M365, Veeam, print servers, and network security
• Deploy and maintain virtual machines in VMware / ProxMox
• Monitor and maintain servers, storage, backups, and disaster recovery systems
• Troubleshoot network and infrastructure issues, working with vendors as needed
• Perform system upgrades, patches, and firmware updates
• Respond to L2 help desk tickets and provide desktop or remote support
• Monitor security events using SIEM tools
• Keep documentation and knowledge base articles up to date
• Provide technical support and training for staff

Tech We Use:

AWS, Azure, Google Cloud, Kubernetes, Docker, Aruba, Fortinet, Nimble, HPE, M365, Veeam, Cloudflare, CrowdStrike, Pulseway, AD/AAD/Group Policy, Atlassian, Mimecast, ProxMox, KnowBe4, DHCP/DNS/Routing, VOIP systems.

What We're Looking For:

• Bachelor's degree in Computer Science, IT, or equivalent experience
• 5+ years in Windows-based server/desktop environments
• Strong knowledge of Active Directory, Azure AD, DNS, routing, firewalls, and virtualization
• Experience with PowerShell, Azure, and M365
• Excellent problem-solving and customer service skills
• Ongoing certifications are a plus

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