General Summary
The System Administrator is responsible for managing and optimizing a hybrid IT environment spanning on-premises infrastructure and Microsoft cloud services. This role ensures system reliability, security, and scalability while actively supporting the organization’s transition from on-premises systems to cloud-based solutions.
Essential Job Functions
· Administer Microsoft 365 services (Exchange Online, Teams, SharePoint, OneDrive)
· Manage Azure AD (Entra ID) and hybrid identity
· Maintain and optimize on-premises virtualized infrastructure
· Plan and execute migration from on-prem to Azure and Microsoft 365
· Support and implement a cloud-first strategy
· Configure and maintain Teams Phone system, including policies and call routing
· Maintain networking components (switching, wireless access points, firewalls)
· Implement security controls (MFA, conditional access)
· Oversee backups and disaster recovery
· Ensure system uptime, security, and reliability
· Monitor systems and resolve issues
· Act as Tier 3 escalation
· Develop and maintain system and infrastructure documentation
· Collaborates with other IT team members to ensure efficient resolution of issues and alignment with organizational standards
· Provide coverage for Tier 1/2 when needed
· Mentor IT Support Specialist
Qualifications
Required:
· Strong Microsoft 365 and Azure AD experience
· Experience with virtualization (VMware/Hyper-V)
· Hybrid cloud experience
· Experience with cloud migrations
· Networking fundamentals
· Strong troubleshooting and problem-solving skills
Preferred:
· Azure experience
· Intune/Endpoint Manager
· Power Automate/Power Apps
· PowerShell
· Migration project experience
· Teams Phone experience
Key Competencies
· Strong problem-solving and troubleshooting skills
· Strong and effective communication
· Organized and detail-oriented
· Proactive and self-motivated
· Ability to manage multiple systems and priorities
· Continuous learning and adaptability
· Reliability and accountability
Education and Experience
Bachelor's degree or equivalent in Computer Science, Information Systems, or related field preferred. Minimum 4-6+ years System Administration or IT experience.
Pay: $85,000.00 - $90,000.00 per year
Benefits:
People with a criminal record are encouraged to apply
Work Location: Hybrid remote in Janesville, WI 53546
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