Strategic Infrastructure Partner to Portfolio Teams

Millennium; Greater London; On-site; GBP 60,000 - 90,000; Full time

Job summary

Millennium is seeking an experienced infrastructure delivery professional to support bespoke investment technology initiatives. You will gather requirements, define infrastructure components, and guide teams on development patterns across the organization.

Role involves coordinating provisioning, maintaining prioritized plans, and driving modernization programs. Occasional travel to offices in Europe, the Americas, and beyond is required.

Qualifications

• Experience delivering infrastructure projects/services in financial services or large global organisations.
• Strong ownership, delivery-focused mindset, and accountability.
• Familiarity with servers, networks, storage, and PC troubleshooting.

Responsibilities

• Gather, analyze, and document technical requirements for Portfolio Managers pursuing bespoke investment strategies.
• Identify appropriate infrastructure components and clearly communicate how they address customer requirements.
• Guide customer teams on standard development patterns used across the organization.
• Coordinate infrastructure provisioning and component deployment across technology teams, supporting new Portfolio Manager onboarding and ongoing requirements.
• Create and maintain prioritized work plans, aligning customer needs, dependencies, and delivery expectations.
• Drive programs to upgrade and modernize customer technology environments.
• Provide customer-focused feedback to platform teams to improve infrastructure products and services.
• Travel occasionally to Millennium offices across Europe, Miami, and New York to support engagement and delivery.

Skills

Cross-team delivery

Ownership & accountability

Server & network knowledge

Linux & Windows admin

Cloud platforms (AWS, GCP, Azure)

Office 365 familiarity

Software development lifecycle

AI tools for analysis

Tools

AWS

GCP

Azure

Office 365

Job description

Millennium is seeking an experienced infrastructure delivery professional to support bespoke investment technology initiatives. You will gather requirements, define infrastructure components, and guide teams on development patterns across the organization.

Role involves coordinating provisioning, maintaining prioritized plans, and driving modernization programs. Occasional travel to offices in Europe, the Americas, and beyond is required.