Senior Azure & M365 Infrastructure Engineer - New York - Hybrid

Portfolio BI is a platform-centric data and managed services company built for alternative asset managers. From New York, London, and Belgrade we support 175+ hedge funds and asset managers with integrated cloud, cybersecurity, and data infrastructure under a single SLA. Our PBI Stratus platform runs a true follow-the-sun model across three time zones.

The Role

You will design, build, and automate the Azure and Microsoft 365 platforms behind our managed cloud service, with a focus on repeatable, infrastructure-as-code delivery for new and existing clients. You will be a senior escalation point for Managed Services, vendors, and Microsoft support, and partner with architects and Cybersecurity to modernize client estates. This role follows a hybrid working model, with 4 days on-site and 1 day working from home.

Responsibilities:

Serve as the senior onsite technical lead and trusted advisor to the client's CTO and senior stakeholders

Design and deploy Azure and Microsoft 365 solutions using infrastructure-as-code (Bicep, ARM, Terraform, PowerShell)

Build Azure landing zones aligned to the Cloud Adoption Framework

Lead public cloud migrations: email, files, apps, servers, and identity

Act as senior escalation for Managed Services, vendors, and Microsoft support

Administer Microsoft Entra ID: conditional access, PIM, RBAC, and hybrid identity

Run M365 security: Defender for Endpoint/XDR, Sentinel, Purview, and Intune

Improve design, security, performance, and cost, and keep documentation current