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Infrastructure Engineer III - M365

J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors.
Bournemouth, UK
Cloud
Mid-Level Software Engineer
In-Person
5,000+ Employees
3+ years of experience
Enterprise SaaS

Description For Infrastructure Engineer III - M365

As an Infrastructure Engineer III at JPMorgan Chase within the Technology Infrastructure team, you will have the opportunity to lead the development, automation, and operational stability of Microsoft 365 services across the enterprise. You will work closely with engineering and product teams to ensure our collaboration platforms are robust, secure, and continuously improving, enhancing employee productivity and reducing operational risk.

The role involves engineering and maintaining resiliency capabilities for Microsoft 365 services with a focus on automation and operational excellence. You'll be developing PowerShell scripts and automation tools while designing integrations using Microsoft Graph API and modern development frameworks. Key responsibilities include configuring Entra ID, implementing OAuth 2.0 authentication flows, and participating in Agile ceremonies.

You'll be joining a global leader in financial services, working in the Corporate Sector division where you'll contribute to maintaining critical infrastructure that supports the entire organization. This role offers the opportunity to work with cutting-edge technology while ensuring the security and stability of enterprise-wide collaboration platforms.

The ideal candidate will have strong experience with Microsoft 365 administration, PowerShell scripting, and identity management. You'll need to demonstrate expertise in automation, security practices, and enterprise-scale deployments. This position offers the chance to work with a diverse, global team while contributing to the technological backbone of one of the world's largest financial institutions.

JPMorgan Chase values diversity and inclusion, making it an ideal place for technology professionals looking to make a significant impact while working with enterprise-scale systems. The role combines technical expertise with business acumen, offering opportunities for growth and development in a dynamic, fast-paced environment.

Last updated 16 days ago

Responsibilities For Infrastructure Engineer III - M365

  • Engineer and maintain resiliency capabilities for Microsoft 365 services with a focus on automation, and operational excellence
  • Develop and maintain PowerShell scripts and other automation tools
  • Design and maintain integrations using Microsoft Graph API
  • Configure and harden Entra ID (formerly Azure AD)
  • Implement and troubleshoot OAuth 2.0 authentication flows
  • Participate in Agile ceremonies
  • Support incident response and post-mortem analysis
  • Contribute to proof-of-concepts and pilot initiatives

Requirements For Infrastructure Engineer III - M365

TypeScript
Node.js
Python
Java
  • Formal training or certification on Microsoft 365 concepts
  • Strong hands-on experience with Microsoft 365 administration and configuration
  • Experience with PowerShell scripting for automation and monitoring
  • Experience with Microsoft Graph API for custom integrations
  • Experience with Entra ID (Azure AD), app registration, and identity management
  • Experience with OAuth 2.0 and secure authentication practices
  • Experience supporting large-scale, hybrid M365 deployments
  • Familiarity with incident management and change control

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