https://jobs.co.uk/job/sc-cleared-lead-system-architect-pega-public-sector-square-one-resources--7fe3299a-fe35-4736-9d3e-82d65d34dea0 RSS feed for SC Cleared Lead System Architect (Pega)- Public Sector at Square One Resources. en-gb Wed, 28 Oct 2026 06:56:22 GMT https://jobs.co.uk/job/sc-cleared-lead-system-architect-pega-public-sector-square-one-resources--7fe3299a-fe35-4736-9d3e-82d65d34dea0 https://jobs.co.uk/job/sc-cleared-lead-system-architect-pega-public-sector-square-one-resources--7fe3299a-fe35-4736-9d3e-82d65d34dea0 Tue, 27 Oct 2026 12:52:18 GMT Location: England | Salary: 575.00-575.00 Daily | Type: Contract | SC Cleared Lead System Architect (Pega)Job Title: Lead System Architect (Pega)Location: UK Based Remote RoleSalary/Rate: £575 -£625 a dayStart Date: Mid NovemberJob Type: Inital 6 Month Contract OpportunityCompany IntroductionWe have an exciting opportunity available with a leading UK government organisation, seeking an experienced Lead System Architect (Pega) to own the technical architecture and design authority for a large-scale Pega application. This is an excellent opportunity to lead technical delivery, shape architectural decisions and ensure the delivery of secure, scalable and high-performing solutions.Job Responsibilities/ObjectivesYou will be responsible for defining the technical direction of the Pega solution, leading development teams and ensuring the application meets business requirements and Pega best practices.Own the technical design authority, covering high-level architecture, detailed design, application layering, class structures, reuse strategies and data modelling.Design and oversee integrations with government Back End systems using REST, SOAP, Kafka, file-based interfaces and database connectors.Lead security design, including SSO, SAML, OAuth 2.0, RBAC, A... Contract