Senior Systems Administrator

Job Summary

Providing technical leadership in a fully remote capacity, the Senior Systems Administrator will manage and administer a cloud-based IT environment for approximately 200 users, focusing on Microsoft 365 GCC, Azure/Entra ID, security monitoring, identity management, and operational improvements.

Key responsibilities

• Administer and optimize Microsoft 365 GCC, Azure/Entra ID, and related cloud services, ensuring compliance and security
• Monitor and respond to security alerts, implementing controls aligned with NIST standards
• Develop and maintain automation processes using PowerShell to enhance operational efficiency

Required qualifications

• 5-8+ years of experience in systems administration, particularly in cloud-first enterprise environments
• Strong experience with Microsoft 365 and Azure/Entra ID administration
• Hands-on experience with Microsoft Defender and endpoint management platforms like Microsoft Intune
• Solid understanding of identity and access management principles and security best practices
• Experience supporting enterprise SaaS applications and cloud-based infrastructure