Systems Administrator (Cloud and Microsoft 365)

SageSure • Jersey City, NJ

8d

About The Position

SageSure is assisting one of its independent insurance carrier partner Valence. The Systems Administrator – Cloud & Microsoft 365 is responsible for the administration, security, and operational support of the organization’s cloud-first technology environment. This role focuses on Microsoft Azure, Microsoft 365, identity management, endpoint management, and security tooling. This position plays a key role in maintaining system reliability, supporting business growth, and executing tenant-level initiatives such as migrations, new tenant creation, and cross-tenant collaboration. The ideal candidate is technically strong, detail-oriented, and comfortable operating in a modern, SaaS-based, multi-tenant environment.

Requirements

• 5+ years of experience in systems administration or cloud administration
• Strong hands-on experience with Microsoft Azure and Microsoft 365
• Working knowledge of Entra ID, Conditional Access, MFA, and identity security
• Experience managing devices with Microsoft Intune in a cloud-only or hybrid environment
• Familiarity with multi-tenant Microsoft environments, including migrations and cross-tenant collaboration
• Experience supporting remote users in a SaaS-based environment
• Strong troubleshooting skills across identity, endpoint, application, and security domains
• Ability to work independently and manage multiple priorities simultaneously
• Excellent communication skills and a strong customer-service mindset

Nice To Haves

• Experience performing user, device, and data migrations between Microsoft tenants
• Experience configuring new Microsoft 365 tenants from baseline through production
• PowerShell scripting, AI or automation experience
• Experience working in regulated or security-conscious environments

Responsibilities

• Administer and support Microsoft Azure and Microsoft 365 environments, including Entra ID (Azure AD), Exchange Online, SharePoint Online, OneDrive, and Teams
• Manage identity, access, and authentication, including MFA, Conditional Access, role-based access control, and identity lifecycle management
• Support endpoint management using Microsoft Intune, including device enrollment, compliance policies, configuration profiles, and application deployment
• Participate in and execute tenant-to-tenant initiatives, including: User, group, and identity migrations SharePoint, OneDrive, and storage migrations Device migrations and Intune re-enrollment strategies New tenant creation, baseline configuration, and hardening
• Assist with multi-tenant environments, including cross-tenant access, B2B collaboration
• Administer and support security tooling, with support from security partner MSP\SOC including: Microsoft Defender (Endpoint, Identity, Cloud Apps, Email) CrowdStrike Falcon Zscaler (remote access and SaaS security) Qualys vulnerability management Proofpoint email security
• Monitor system health, security alerts, and service availability; investigate and remediate issues as needed.
• Support onboarding and offboarding processes for users and devices
• Assist with documentation, diagrams, runbooks, and operational procedures
• Support IT leadership with cloud initiatives, security improvements, and operational projects

Benefits

• SageSure offers generous health benefits and perks, including tuition reimbursement, wellness allowance, paid volunteer time off, a matching 401K plan, and more.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed
• Number of Employees: 501-1,000 employees