Job DescriptionThis is a 100% remote position, which requires one day onsite yearly.
Technical Leadership & Operations: Serve as the hands-on technical lead and subject matter expert for Entra ID and Active Directory environments and related technologies
Responsibilities- Establish and operate a centralized Entra ID and Active Directory support function, including support models, standards, and escalation processes
- Lead incident response, root-cause analysis, and long-term remediation for directory-related issues
- Partner with IAM, Security, Infrastructure, and Compliance teams while maintaining clear ownership boundaries
- Acting as escalation point for directory/domain issues
- Root Cause Analysis and Problem Management
- SME advisory posture for directory and identity platforms
- Analyzing the environment and driving continuous improvement plans
- Managing stakeholder expectations through clear technical communication
- Entra ID & Active Directory Administration Administer Microsoft Entra ID (Azure AD) tenants
- Support SSO across multiple environments, including migration & implementation
- Administer on-premises Active Directory forests and domains
- Support hybrid identity configurations such as Entra Connect
- Support directory-dependent enterprise applications from a platform perspective
- AD Windows Server functional support (GPO, DNS, DFS, PKI, ADFS)
- Installation, configuration, and troubleshooting of AD, Entra ID, Azure AD DS
- Directory-level backup and disaster recovery support
- Automation & Engineering Automate Entra ID/AD operational tasks using Microsoft Graph and PowerShell to reduce manual work and improve consistency
- Improve directory hygiene through automated validation, monitoring, and actionable operational insights
Qualifications- Bachelor degree in Computer Science or a related discipline, or an equivalent combination of education and work experience. Masters degree preferred.
- Eight years of diverse work experience in IT with a minimum of six years experience in systems analysis and application program development, or an equivalent combination of education and work experience.
- 8+ years of Active Directory experience in enterprise environments
- 5+ years administering Microsoft Entra ID (Azure AD)
- Strong knowledge of Azure conditional policies, App registrations and Enterprise applications
- Strong proficiency in PowerShell, Microsoft Graph or equivalent Microsoft-supported scripting and automation tooling used for Entra ID and Active Directory operations.
Compensation StatementThe Mount Sinai Health System (MSHS) provides salary ranges that comply with the New York City Law on Salary Transparency in Job Advertisements. The salary range for the role is $109,000.00 - $163,695.00 Annually. Actual salaries depend on a variety of factors, including experience, education, and operational need. The salary range or contractual rate listed does not include bonuses/incentive, differential pay or other forms of compensation or benefits.
Non-Bargaining Unit, 295 - DTP Infrastructure Engineering - MSH, Mount Sinai Hospital
