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Interoperability and Cross Domain Architect

Summer Browning AssociatesCity, London🇬🇧United KingdomPosted 11 Jul 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to shape critical cross-domain information sharing strategies for a public sector client, fostering significant professional growth in a dynamic architectural space. If you possess a strong background in interoperability architecture and a passion for secure data exchange, you'll thrive in this impactful, extendable assignment. Apply now to contribute to cutting-edge solutions and advance your expertise in a flexible London-based environment.

Quick Overview

Work Type
Hybrid
Schedule
Temporary/Casual
Level
Mid Senior

Job Description

Summer-Browning Associates is currently supporting our public sector client, who is seeking a Interoperability & Cross Domain Architect for an initial twelve-month assignment with the option to extend.

Location: Hybrid working - London

About the role: You will be responsible for exploring and defining approaches for interoperability, cross-domain information sharing, import/export (IMPEX) capabilities, and secure data exchange.

The ideal candidate will hold Active SC or DV clearance and have a strong background in delivery Interoperability & Cross Domain Architecture support, with the following skills and experience:

  • Experience designing architecture for interoperability across complex technology environments.
  • Experience defining architecture standards and governance.
  • Knowledge of information exchange architectures and integration patterns.
  • Knowledge of API-based integration, messaging, event-driven architectures, and secure information exchange.
  • Experience working with Import/Export (IMPEX) capabilities and controlled information exchange. (Desirable)

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