Lead Active Directory Engineer

M&T Bank

📍 Buffalo, New York, United States 💼 Full time 🕒 Posted June 19, 2026

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Job Description

This role is four days onsite at our Seneca One Buffalo, NY location, with the flexibility to work from home one day per week
Overview: 
Responsible for designing, securing, and operating Microsoft Active Directory Domain Services (AD DS) in regulated, high-availability environments. Acts as knowledge resource for and trains less experienced engineers. Completes day-to-day support activities and special projects.
Primary Responsibilities:
Enterprise Active Directory Architecture
Proven expertise supporting large-scale, Tier‑1 identity infrastructures with strict uptime, latency, and change‑control requirements
Strong experience with: Multi-domain and multi-forest designs aligned to business units, regions, or regulatory boundariesForest and external trusts supporting M&A, joint ventures, and third-party integrationsFSMO role placement optimized for resilience and auditability
Ready to Apply?Submit your application today and join our talented team at M&T Bank.
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Job Details

Location Buffalo, New York
Job Type Full time
Category Computer Occupations
Posted Date June 19, 2026
Application Deadline July 29, 2026