Systems Engineer

Job Description Job Description We’re hiring an experienced Azure/Entra/O365 Administrator to support a hybrid enterprise environment (5,000 users / 500–600 servers). This role is responsible for managing Microsoft cloud infrastructure, , and collaboration services (Azure, Entra ID, O365), as well as on-premise systems like Active Directory, DNS, and DHCP. This role is onsite in Appleton, WI. Key Focus Areas: & access management (MFA, Conditional Access, RBAC, SSO/ADFS) Azure administration & automation (PowerShell scripting) O365 support: Exchange Online, OneDrive, SharePoint, Teams Security risk identification & mitigation within Microsoft cloud environments Support for Hybrid Exchange, SAML integrations, certificate/secret renewals Expert-level knowledge of DNS, DHCP, AD, Group Policy Load balancer configuration & maintenance Responsibilities: • Administer and manage Microsoft Azure, Entra ID, and Office 365 services for a hybrid enterprise environment. • Oversee and access management systems, including conditional access and group policies. • Develop and execute PowerShell scripts to automate processes and enhance system efficiency. • Maintain and troubleshoot on-premises systems such as Active Directory and hybrid Exchange environments. • Identify and mitigate security risks within Microsoft cloud platforms to ensure robust data protection. • Provide support for collaboration tools such as Exchange Online, SharePoint, Teams, and OneDrive. • Configure and maintain load balancers to optimize system performance and reliability. • Handle certificate and secret renewals to ensure seamless integration and functionality. • Collaborate with cross-functional teams to address technical challenges and improve system operations. • Monitor and manage server infrastructure to support 5,000 users and 500–600 servers. • Minimum of 5 years of experience in system administration or engineering roles. • Advanced knowledge of Microsoft Azure, Entra ID (formerly Azure AD), and Office 365. • Proficiency in Active Directory, Windows Server, and Citrix technologies. • Strong understanding of enterprise environments with a mix of cloud and on-premises systems. • Expertise in PowerShell scripting for process automation. • Proven ability to identify and address security risks within cloud environments. • Experience with load balancer configuration and maintenance. • Familiarity with hybrid Exchange environments and certificate management.