Infrastructure Architecture Lead: Cloud, Security & Network Strategy

Undisclosed; Greater London; On-site; GBP 150,000 - 170,000; Full time

Job summary

Undisclosed is seeking an experienced Lead Infrastructure Architect to drive end-to-end architecture across compute, storage, cloud, network and security domains. You will provide technical leadership, governance, and hands-on design guidance for secure, scalable infrastructure solutions aligned with business goals.

The role requires broad cloud, data centre, networking and security expertise, including Zero Trust and observability, with a proven ability to lead multi-disciplinary teams and

Qualifications

• Broad knowledge of cloud platforms, data centres, networking and infrastructure operations.
• Experience with cyber security principles including Zero Trust, identity, segmentation and infrastructure security.
• Ability to translate business requirements into pragmatic technical solutions.

Responsibilities

• Own the infrastructure architecture roadmap and target-state designs.
• Lead architecture activities across compute, storage, cloud, network, workplace and platform services.
• Provide governance for Cyber Security, Network and Monitoring workstreams.
• Ensure solutions meet security, resilience, operational and compliance requirements.
• Define infrastructure standards, patterns and best practices.
• Collaborate with delivery, engineering, security and client stakeholders to drive architectural decisions.
• Review and approve high-level and low-level solution designs.
• Support risk identification, mitigation planning and technical assurance activities.
• Provide leadership to architects and technical SMEs across the programme.

Skills

Cloud platforms

Data centres

Networking

Cyber security

Zero Trust

Monitoring

Leadership

Stakeholder management

Solution architecture

Job description

Undisclosed is seeking an experienced Lead Infrastructure Architect to drive end-to-end architecture across compute, storage, cloud, network and security domains. You will provide technical leadership, governance, and hands-on design guidance for secure, scalable infrastructure solutions aligned with business goals.

The role requires broad cloud, data centre, networking and security expertise, including Zero Trust and observability, with a proven ability to lead multi-disciplinary teams and