> Markdown version of [/jobs/ext/3647308-microsoft-365-engineer](https://www.wearedevelopers.com/jobs/ext/3647308-microsoft-365-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Microsoft 365 Engineer

- **Company:** Selby Jennings
- **Location:** Berkeley, IL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Microsoft Azure, Microsoft Online Services, Github, Identity and Access Management, Windows PowerShell, Azure Active Directory, Microsoft Copilot, Microsoft SharePoint, Cloud Platform System, Azure Powershell, Microsoft InTune, Microsoft Onedrive, Low Latency, Graphql, Terraform, Azure Resource Manager
- **Published:** October 9, 2026
- **Apply:** https://www.disabledperson.com/jobs/75960244-microsoft-365-engineer

## About the Role

* 7+ years of Microsoft 365, Endpoint, or Platform Engineering experience.
 * Deep expertise with Microsoft 365 Administration, Exchange Online, SharePoint Online, OneDrive, Teams, Entra ID (Azure AD), Intune, Azure infrastructure and governance, PowerShell, Graph API, Terraform, and automation
 * Experience supporting large-scale enterprise environments of 8,000 users or more.
 * Proven ability to balance operational ownership with strategic transformation projects.

Preferred

 * Experience within trading, financial services, hedge funds, or other low-latency, high-availability environments.
 * Microsoft Azure and/or Microsoft 365 certifications.
 * Exposure to Defender, Purview, Power Platform, and Microsoft Copilot.

## Description

A leading proprietary trading firm is seeking a Microsoft 365 Technical Lead / Architect to own the design, automation, security, and operation of its Microsoft 365 environment. You'll be responsible for delivering a scalable, secure, and highly automated modern workplace platform supporting a fast-paced trading business., * Own and evolve the Microsoft 365 platform, including Exchange Online, SharePoint, OneDrive, Teams, Intune, and Entra ID.

 * Design and implement identity, access management, and endpoint security solutions.
 * Drive automation and Infrastructure-as-Code initiatives using PowerShell, Terraform, Graph API, Azure CLI, and GitHub.
 * Manage Azure resources supporting the Microsoft ecosystem.
 * Lead platform modernization, governance, and operational excellence initiatives.
 * Serve as the senior technical escalation point and mentor junior engineers.