Sr. 365 Systems Admin

Job Description

Job Description

We are looking for a skilled and proactive Senior 365 Systems Administrator to lead IT operations in our Milwaukee, Wisconsin office. This role combines hands-on technical expertise with leadership responsibilities, providing an exciting opportunity to manage IT infrastructure while guiding less experienced team members. The ideal candidate will thrive in a dynamic environment, driving strategic initiatives in cybersecurity, infrastructure modernization, and enterprise-level system management.

Responsibilities :

• Provide comprehensive technical support for systems, networks, and devices to ensure seamless IT operations.
• Lead IT planning and execution strategies to optimize infrastructure across multiple locations.
• Manage and oversee a hybrid server environment, including PowerEdge servers and domain controllers.
• Guide the transition from local Active Directory to Microsoft Intune, including creating and deploying Intune policies for device and patch management.
• Develop and implement cybersecurity training programs to enhance user awareness and system compliance.
• Mentor and manage less experienced IT team members, fostering their growth and delegating tasks effectively.
• Collaborate with HR and leadership teams to align IT strategies with organizational goals and support onboarding processes.
• Provide support to over 300 users across various locations, ensuring their IT needs are met efficiently.
• Reduce dependency on external IT vendors by optimizing internal systems and processes.
• Ensure all systems remain secure, compliant, and up-to-date with the latest technologies.
• Minimum of 5 years’ experience in IT roles, supporting enterprise-level environments with 300+ users.
• Advanced knowledge of Microsoft 365 administration, including Teams, SharePoint, and AI tools.
• Demonstrated expertise in Active Directory and Intune migrations.
• Proficiency in managing Microsoft Windows Server, Windows 10, and associated Dell and Citrix technologies.
• Hands-on experience with hybrid server environments and enterprise-level device management.
• Strong leadership skills with the ability to mentor team members and communicate effectively.
• Service-oriented mindset with a focus on teamwork, trustworthiness, and collaboration.
• Proven ability to lead cybersecurity initiatives and foster user engagement through training programs.