We are seeking a highly skilled and experienced Senior Systems Administrator to join our IT Applications team. This role will serve as a technical leader and subject matter expert in Microsoft Intune, Azure, and core IT infrastructure technologies. The ideal candidate will play a critical role in designing, implementing, and maintaining enterprise systems, and will provide mentorship and guidance to junior team members.

Primary Job Responsibilities:

Lead the configuration, deployment, and management of Microsoft Intune for device compliance, application deployment, and endpoint security.
Administer and optimize Azure services including virtual machines, identity management, and resource groups.
Manage and maintain Active Directory, Group Policy, and SCCM environments to ensure secure and efficient operations.
Oversee infrastructure components including servers, storage, and networking systems.
Collaborate with cross-functional teams to support enterprise applications and ensure seamless integration with infrastructure.
Develop and maintain documentation for systems architecture, processes, and procedures.
Monitor system performance and troubleshoot issues to ensure high availability and reliability.
Participate in audits, compliance reviews, and security assessments.
Mentor junior administrators and contribute to team development and knowledge sharing.
Be onsite at our Philadelphia office 4 days per week.

Qualifications:

Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
5+ years of experience in systems administration, with a focus on enterprise environments.
Expertise in Microsoft Intune and Azure administration.
Strong knowledge of Active Directory, Group Policy, SCCM, and general IT infrastructure.
Experience with PowerShell scripting and automation tools.
Excellent problem-solving skills and attention to detail.
Strong communication and collaboration abilities.

Preferred Qualifications

Microsoft certifications (e.g., MS-102, AZ-104, MD-101).
Experience with hybrid cloud environments.
Familiarity with ITIL practices and service management tools.

Job Location

This role will be hybrid at our Philadelphia office 4 days per week.

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