Infrastructure Systems Administrator

Job Description

DPR Construction is looking for a skilled Systems Administrator with 3–5 years of experience, specializing in Microsoft 365, SharePoint Online, Exchange Online, and Power Shell scripting. This role supports daily IT operations, focusing on system reliability, user productivity, automation, and secure identity management.

• Administering Exchange Online (mailboxes, mail flow, groups, retention policies)
• Managing SharePoint Online (site structures, permissions, DLP)
• Automate administrative and compliance tasks using Power Shell and Microsoft Power Automate
• Performing identity and access management via Active Directory and Entra
• Provide support across Teams, One Drive, and related Microsoft 365 integrations
• Manage user identities and group structures at scale, ensuring secure and accurate access across the enterprise
• Support Microsoft Purview eDiscovery for content search, legal holds, and compliance
• Providing operational support, documentation, and compliance with ITIL practices
• Contribute to incident resolution and root cause analysis

• 3–5 years of IT systems administration experience
• Experience in Exchange Online, SharePoint Online, Power Shell and MS Power Automate
• Strong understanding of Active Directory, Azure, Entra , and Windows environments
• Experience supporting hybrid IT environments integrating on‑premises infrastructure with Microsoft 365 and Azure services
• Experience working with ITSM tools (Solar Winds, Jira)
• Basic SQL querying skills for data retrieval and reporting (preferred)

• Prolonged periods of sitting and/or standing at a computer screen
• Must be able to sit or stand for long periods of time
• Must be able to lift 15 pounds at times
• Occasional domestic travel, via airplane, will be required for meetings
• This is a hybrid role with most time being spent working from home. Attendance at important meetings and events at the local DPR office is required

DPR Construction is a forward-thinking, self-performing general contractor specializing in technically complex and sustainable projects across the advanced technology, life sciences, healthcare, higher education and commercial markets. Founded in 1990, DPR is a private, employee‑owned company that has grown into a multi‑billion‑dollar family of companies with offices worldwide.