Senior IT Systems Administration

Stackline is seeking a Senior IT Systems Administrator to manage and support their IT environment, including identity and access management, endpoint management, Microsoft 365, network infrastructure, and security controls. This hands-on role involves resolving complex technical issues, leading IT projects, and ensuring a high-touch employee technology experience. The position requires a strong understanding of system administration, networking, and security compliance, with a focus on balancing daily operations with long-term solutions.

• Administer Microsoft 365, Entra ID, Intune, and business applications
• Manage user access, SSO, MFA, and device/application management
• Oversee employee onboarding/offboarding and IT asset lifecycle
• Configure, monitor, and troubleshoot network infrastructure and security controls
• Support SOC 2 and ISO 27001 compliance initiatives
• Lead IT infrastructure, endpoint, and security projects