A leading organization in radiology and patient care is seeking a Systems Administrator IV. This is a highly senior-level position responsible for architecting, designing, and maintaining the enterprise-level Microsoft Active Directory and hybrid cloud identity environments.

This is a Full-time, Remote position with a salary range of $120,000.00 – $150,000.00 per year.

Core Responsibilities: Architecting Identity and Access Management

This role functions as a Subject Matter Expert (SME) and technical leader, focusing on complex architecture, governance, and security across both on-premises and cloud Microsoft services.

• Identity Architecture: Architect, design, and maintain enterprise-level Microsoft Active Directory environments, including forest/domain structures, trusts, replication, and identity synchronization with Azure AD / Entra ID.
• Policy & Governance: Lead Group Policy design and lifecycle management, implementing security baselines and automation for configuration consistency.
• Networking Services: Manage and optimize DNS and DHCP infrastructure across multiple sites for high availability and redundancy.
• IAM Strategy: Develop and maintain enterprise-level Identity and Access Management (IAM) strategies, integrating SSO, MFA, and Conditional Access policies.
• Domain Projects: Oversee ** advanced domain migrations, consolidations, and upgrades**, including hybrid and cloud identity projects.
• Security & Compliance: Collaborate with cybersecurity teams to ensure compliance with best practices (least privilege, RBAC) and cybersecurity frameworks (HIPAA, NIST, SOC 2, etc.).
• Leadership & Support: Provide tier IV escalation support for complex domain-related incidents. Mentor and provide technical direction to junior System Administrators.
• Automation: Utilize PowerShell scripting and automation frameworks to streamline administration, reporting, and configuration enforcement.

Required Experience and Certifications

This position demands extensive, specialized experience (12+ years total) and multiple required Microsoft certifications, reflecting the Architect-level responsibilities.

• Experience (Minimum):
  • Twelve (12+) years of progressive systems administration experience.
  • At least seven (7+) years focused on Microsoft domain and identity services in large enterprise environments.
• Education: Bachelor’s Degree required; Master’s Degree preferred.
• Required Microsoft Certifications:
  • Microsoft Certified: Windows Server Hybrid Administrator Associate, Azure Administrator Associate, or Azure Solutions Architect Expert.
  • Microsoft Certified: Active Directory and Identity Management (MCSE or equivalent legacy certification acceptable).
• Expert Knowledge:
  • Expert-level understanding of Active Directory architecture, replication, and security; Group Policy design; DNS, DHCP; Windows Server (2016/2019/2022); and Azure AD / Entra ID hybrid identity synchronization.
  • Strong background in PowerShell scripting and infrastructure automation.
• Familiarity: Experience with PKI, ADFS, Azure AD Connect, Intune, and MDM policies.
• Compliance: Deep understanding of ITIL processes and cybersecurity compliance frameworks (HIPAA, NIST, SOC 2, etc.).