Senior IT Systems & Cloud Administrator

WB Engineers+Consultants•New York, NY

8d•Hybrid

About The Position

We are seeking a highly technical, hands-on Senior IT Systems & Cloud Administrator to join our IT leadership team. This role requires deep expertise across the Microsoft ecosystem, with a strong focus on Azure, endpoint management, and security. The ideal candidate is a senior-level IT generalist who can independently manage and troubleshoot complex environments, serve as a high-level escalation point, and contribute to the stability, security, and evolution of our cloud-first infrastructure.

Requirements

Demonstrated senior-level experience administering:
Microsoft Azure (VMs, identity, access control, resource management)
Microsoft 365 (Exchange Online, Teams, SharePoint)
Microsoft Entra ID (Azure AD), including conditional access and identity security
Microsoft Intune (device lifecycle management, compliance policies, configuration profiles)
Strong working knowledge of:
Endpoint security and device hardening
Identity and access management best practices (MFA, conditional access, zero trust concepts)
Proven ability to troubleshoot complex issues across:
Cloud services
Endpoint devices
User authentication and access
Experience operating in a hybrid environment (cloud + on-prem systems)

Responsibilities

Serve as Tier 3 escalation for complex issues across cloud, endpoint, and identity platforms
Administer and support Microsoft Azure, including identity, access, and core services
Manage Microsoft 365 environment (Exchange Online, Teams, SharePoint, Entra ID)
Own and maintain Microsoft Intune for device deployment, configuration, compliance, and policy enforcement
Administer and respond to alerts within Microsoft Defender (E5 security stack) , Tenable One, etc
Collaborate with external network consultants on infrastructure, firewall, and VPN-related decisions

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