Senior Platform Architect - Hybrid Infra & AI

Arcus Search; Greater London; Hybrid; GBP 90,000 - 150,000; Full time

Job summary

Arcus Search is seeking a Senior Platform Architect in the United Kingdom to shape technology decisions across infrastructure, security, enterprise platforms, networking, and corporate technology.

You will provide clear architectural direction across a broad landscape and operate across data centre infrastructure, security architecture and enterprise platforms, balancing technical credibility with hands-on involvement.

Qualifications

• Significant experience as a Platform/Infrastructure/Enterprise/Principal Architect.
• Strong understanding of infrastructure, networking and security fundamentals.
• Experience operating in complex engineering environments, not purely governance.
• Ability to operate across multiple domains with deep expertise in at least one.
• Strong judgement and ability to make architectural decisions independently.

Responsibilities

• Shape technology decisions across infrastructure, security, enterprise platforms, networking and corporate tech.
• Provide clear architectural direction across a diverse technology landscape.
• Work across data centre infrastructure, security architecture and enterprise platforms.

Skills

Platform Architect

Infrastructure

Networking

Security

Architectural decisions

Multi-domain

Job description

Arcus Search is seeking a Senior Platform Architect in the United Kingdom to shape technology decisions across infrastructure, security, enterprise platforms, networking, and corporate technology.

You will provide clear architectural direction across a broad landscape and operate across data centre infrastructure, security architecture and enterprise platforms, balancing technical credibility with hands-on involvement.