M365 - Technical Lead, Infrastructure

WE ARE HEALTHCARE SYSTEMS OF AMERICA.

Our mission is to elevate healthcare standards, improve patient outcomes, and create value for communities across the United States. Healthcare Systems of America (HSA) is more than a healthcare provider-we're a community built on excellence, innovation, and compassion. If you're looking for a career that makes a difference, empowers you to grow, and gives you the opportunity to impact lives, HSA is where you belong.

Healthcare Systems of America operates 8 community hospitals across 3 states. We service a multitude of patients and their families across our vast network, while remaining committed to the professional development of our staff, the functional improvement of our patients, and the cultivation of strong partnerships within our communities.

• Career Growth & Development
  - We are an essential, stable and growing company with many opportunities for training and advancement within the medical field that all employees and team members can benefit from.
• Supportive & Inclusive Culture
  - We foster an environment where every team member is valued, heard, and empowered to succeed.
• Meaningful Work
  - Every day, you'll contribute to patient care, cutting-edge medical solutions, and life-changing treatment and technologies.

The Server & Application Administrator serves as the technical lead responsible for the administration, security, optimization, and lifecycle management of the teams' server infrastructure, cloud platforms, identity systems, and enterprise applications. This role provides leadership for infrastructure modernization initiatives, identity governance, privileged access management, and Microsoft cloud technologies while ensuring compliance with healthcare regulatory requirements and cybersecurity best practices.

The ideal candidate possesses strong hands‑ons expertise in Microsoft Azure, Microsoft 365, Active Directory, Power Shell automation, and Identity & Access Management (IAM). Experience with privileged access and identity governance platforms such as Imprivata VPAM/Secure Link, Delinea Secret Server, Saviynt IGA, and Share Gate Migration Tool is highly desirable.

This position partners closely with Information Security, Clinical Operations, Application Owners, and Executive Leadership to deliver secure, reliable, and scalable technology services that support patient care and business operations.

• Manage hybrid cloud environments integrating on-premises infrastructure and Microsoft Azure services.
• Maintain high availability, disaster recovery, backup, and business continuity solutions.
• Lead infrastructure upgrades, migrations, and modernization initiatives.
• Resolve complex server, storage, networking, and application issues.

• Administer Microsoft 365 services including:
  • Exchange Online
  • Microsoft Teams
  • SharePoint Online
  • One Drive for Business
  • Microsoft Entra  (Azure AD)
• Manage tenant configuration, security controls, licensing, and governance.
• Support Microsoft 365 migrations and optimization initiatives.
• Implement and maintain Zero Trust security principles.

• The administration of enterprise identity systems and access controls.
• Assist with managing Active Directory, Group Policy, Microsoft Entra , federation services, and authentication solutions.
• Design and maintain role-based access control (RBAC) models.
• Implement and support identity lifecycle processes including:
  • Provisioning
  • Deprovisioning
  • Access reviews
  • Certification campaigns
  • Privileged account management
• Collaborate with HR, Security, and Compliance teams to ensure appropriate access governance.

• Administer privileged access management platforms and privileged credential controls.
• Manage vaulting, credential rotation, session monitoring, and privileged account lifecycle processes.
• Support PAM implementation and optimization using technologies such as:
  • Imprivata VPAM / Secure Link
  • Delinea Secret Server
  • Microsoft Privileged Identity Management (PIM)
• Participate in privileged access reviews and audits.

• Support identity governance initiatives using solutions such as Saviynt IGA.
• Develop and maintain automated provisioning and attestation workflows.
• Ensure compliance with healthcare regulatory requirements and security frameworks.
• Support internal and external audits by providing documentation, evidence, and remediation activities.