About IT Craig
IT Craig is the professional site of Craig Schumacher, a senior IT systems administrator with hands-on experience across infrastructure, cloud services, endpoint management, cybersecurity, backup and recovery, and business-critical IT operations.
Craig focuses on practical, supportable technology solutions that help organizations improve security, reduce operational risk, modernize infrastructure, and manage cloud-first environments more effectively.
Professional Background
Areas of Expertise
Craig brings years of real-world IT experience supporting growing business environments, including Microsoft 365 administration, identity and access management, endpoint management, SharePoint and Teams governance, server and virtualization support, backup and disaster recovery planning, network administration, and security hardening.
His approach is grounded in practical operations: secure the environment, document the process, support the users, reduce complexity, and build systems that can be managed reliably over time.
• Endpoint and device management
• Identity and access management
• Security hardening and risk reduction
• Cloud and collaboration administration
• SharePoint, Teams, and file governance
• Backup and disaster recovery planning
• Network and infrastructure administration
• IT documentation and process improvement