IT Systems Administrator

Union Community Care
Lancaster, PA
Job Description
Role Overview

We are seeking a seasoned technician with deep hands-on expertise in Microsoft identity, endpoint, and cloud administration to manage and secure our hybrid environment. This role focuses on Active Directory, Group Policy, Microsoft 365, Azure tenant operations, Intune/MDM, identity governance, and related security controls.

What You Will Do

Administer and maintain on-premises Active Directory (AD) domains, design and implement Group Policy configurations, manage Microsoft 365 tenants, administer Azure AD / Microsoft Entra ID, and own Intune (Microsoft Endpoint Manager) and MDM operations.

Why It Might Be a Fit

The ideal candidate is a pragmatic problem-solver who can design, implement, maintain, and troubleshoot complex Microsoft-centric infrastructure while collaborating with security, networking, and operations teams.

Requirements

  • 5+ years of progressive hands-on experience administering Active Directory and Group Policy in production environments
  • Strong PowerShell scripting skills with proven ability to automate AD, Entra ID, Microsoft 365, and Intune tasks
  • Demonstrated experience managing Microsoft 365 tenants and Azure AD / Entra ID (including hybrid identity scenarios)
  • Practical experience with Microsoft Intune / Endpoint Manager and mobile device management (MDM)
  • Working knowledge of identity and access management principles, conditional access, MFA, and privileged identity management
  • Familiarity with Data Loss Prevention (DLP) concepts and Microsoft 365 compliance tools
  • Understanding of core networking concepts relevant to identity and device management (DNS, certificates, VPN, firewalls)
  • Solid foundation in cybersecurity best practices for identity, endpoints, and hybrid environments
  • Ability to troubleshoot complex issues across on-premises, hybrid, and cloud Microsoft stacks
  • Clear written and verbal communication skills; ability to document technical work and explain issues to both technical and non-technical audiences
  • Ability to work independently and collaboratively in a fast-paced environment
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