AWS Infrastructure Engineer

Our client is seeking a AWS Cloud Infrastructure Engineer in Boston, MA. This is a direct hire role and onsite 3 days per week. The ideal candidate is comfortable across modern cloud and SaaS technologies while holding strong networking and systems fundamentals.

Cloud & Platform Services

• Administer and support cloud-based infrastructure and SaaS platforms.
• Assist with deployment, maintenance, and optimization of AWS, Azure, and Microsoft 365 services.
• Participate in cloud migration and modernization initiatives alongside senior staff.
• Monitor system health, performance, capacity, and availability, and follow up on what monitoring surfaces.

Microsoft 365 & Identity

• Administer Microsoft 365 services including Exchange Online, Teams, SharePoint Online, OneDrive, Intune, and Entra ID.
• Support identity and access management in a hybrid environment, including Active Directory, conditional access, and endpoint compliance.
• Troubleshoot email, collaboration, authentication, and device management issues through to resolution.
• 3–6 years of experience supporting enterprise infrastructure environments.
• Experience administering Microsoft 365 and Entra ID.
• Solid networking fundamentals: switching, routing, firewalls, VPNs, and wireless, with real troubleshooting experience.
• Hands-on exposure to AWS or Azure — comfort navigating, deploying, and supporting cloud resources.