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Senior IT Manager (Microsoft Stack)

Arcadia Talent Advisory LLCNew York, NY🇺🇸United StatesPosted 3 Sept 2026

Why This Role Stands Out

This Senior IT Manager role offers a significant opportunity to be the CIO's right hand, directly impacting a high-performance Microsoft E5 environment and mentoring junior staff. If you possess deep expertise in the Microsoft stack and thrive on independent problem-solving and executive-level support, this contract-to-hire position in New York City is an excellent next step in your career. Apply today to bring your leadership and technical skills to this impactful role.

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
New York, NY, United States
Posted
1 week ago
MFAAzure

Job Description

5 DAYS A WEEK ON-SITE IN NEW YORK CITY

Senior IT Manager (Microsoft Stack) ContracttoHire

A lean, highperformance Microsoft E5 environment is seeking a senior, handson IT generalist to serve as the right hand to the CIO. This is the #2 seat in IT, carrying real weight from day one. The role is contracttohire (90 days), converting to fulltime.

Start Date

Targeting October 1, 2026 (or sooner) to overlap with the departing incumbent.

Environment

Microsoft 365 Azure Entra ID Intune (heavy usage)

What You ll Own

Act as the most senior IT member under the CIO, handling complex troubleshooting and escalations endtoend.

Run daily administration of Microsoft 365, Azure, and Intune (critical for deployment & device management).

Administer Entra ID, including leading the retirement of Duo and standardizing MFA within Entra.

Maintain working knowledge of networking, AV, and security fundamentals to support and configure the environment.

Deliver whiteglove, executivelevel support walk to the desk, diagnose, fix.

Make independent decisions aligned with security policy without constant escalation.

Mentor two fulltime IT staff, especially around Intune and enterprise IT fundamentals.

Required Experience

10+ years handson enterprise IT experience at a senior level.

Deep fluency across the Microsoft stack Microsoft 365, Azure, Intune.

Strong experience with Entra ID (Azure AD) and MFA administration; migration/standardization experience is a plus.

Proven ability to troubleshoot independently and quickly.

Executivefacing communication skills polished, calm, confident.

Experience mentoring junior IT staff.

Solid working knowledge of networking, AV, and security fundamentals.

Background in hightouch, executivedriven environments (private equity or similar) strongly preferred.

Eligibility

ABSOLUTELY NO 3rd parties.

Must be willing to convert to FTE after 90 days.

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