15 of 15 Operational Acceptance Testing Jobs in London

in the UK for the last 5+ years to be eligible. Job Overview We are seeking a highly skilled Operational Acceptance Test (OAT) Lead to oversee and manage the end-to-end operational testing process. The ideal candidate will have a strong background in operational readiness, system performance, and production environment validation on cloud-based services. Key Responsibilities Lead and manage the Operational Acceptance Testing (OAT) process, ensuring systems meet operational and business requirements before deployment. Define OAT test strategies, plans, and criteria to validate infrastructure, system reliability, failover mechanisms … and manage defects and issues, ensuring timely resolution. Provide leadership and mentoring to junior testers and team members. Generate detailed reports and dashboards on OAT progress, results, and risk assessments. Skills, Knowledge and Expertise 5+ years of experience in Quality Assurance, or Operational Testing. Deep understanding of OAT methodologies More ❯

Years of Relevant Experience: 5+ years Education Level: Bachelor's Degree About the Job: Acceptance Testing Manager (OAT) or Unit Testing Manager (UAT) Our Client is a leading household insurance company based in London. They are looking to recruit an experienced UAT/OAT Manager to join … approach. This position provides an opportunity to join a growing organization and be a part of the team servicing key insurance clients. Required Skills: OAT (Operational Acceptance Test)/Unit Testing Management experience in distributed test architecture. Experience in managing customer expectations with strong communication skills to … highlight key messages. Experience in managing vendors, as this account has multiple off-the-shelf products from different vendors. Exposure to UAT/OAT Test Methodologies, Test Strategy and Approach, and Testing Types from a design and execution perspective. Good architectural knowledge around App servers (Tomcat), DB Servers (Informatica More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Identifying, tracking, and mitigating operational risks and issues during service transition. Analytical More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Risk & Issue Management Identifying, tracking, and mitigating operational risks and issues during More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Risk & Issue Management Identifying, tracking, and mitigating operational risks and issues during More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Risk & Issue Management Identifying, tracking, and mitigating operational risks and issues during More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Risk & Issue Management Identifying, tracking, and mitigating operational risks and issues during More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Risk & Issue Management Identifying, tracking, and mitigating operational risks and issues during More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Risk & Issue Management Identifying, tracking, and mitigating operational risks and issues during More ❯

and technical requirements. Develop and deliver comprehensive Service Designs, integrating enterprise standards, business needs, and third-party supplier capabilities. Own and manage the Service Acceptance process, ensuring all readiness criteria are met prior to go-live. Conduct Service Management Readiness Testing to validate operational preparedness. Collaborate with … to ensure service designs meet functional and non-functional requirements. Coordinate with IT Security to complete all required health checks and security validations. Ensure Operational Acceptance Testing (e.g., performance, failover, event management) is incorporated into the master test plan. Identify, assess, and manage operational risks and … to non-technical audiences. Security & Compliance Coordinating IT health checks and ensuring compliance with security standards and policies. Operational Acceptance Testing (OAT) Planning and executing OAT scenarios such as performance, failover, and event management. Risk & Issue Management Identifying, tracking, and mitigating operational risks and issues during More ❯

are desirable qualifications. The position is inside IR35 and falls under an NHS band 7 pay grade. Job Summary Responsible for all aspects of testing services as the Test Principal, including management, support, and development. Implement testing strategies aligned with the Trust's Test Framework and Assurance Processes … and develop test plans accordingly. Provide advice on testing complex programmes, including presentations to senior management and teams, ensuring compliance with quality assurance and system testing policies. Lead, plan, and manage software testing across multiple complex projects. Manage the testing lifecycle for major applications, ensuring they … user requirements and assurance strategies. Oversee key testing phases such as Systems and Integration Testing (SIT), Operational Acceptance Testing (OAT), Regression Testing, and Performance Testing, ensuring delivery aligns with project plans. Define long-term test strategies to adapt to changing user and stakeholder More ❯

infrastructure and environments technologies Definition, design, and roll out of the Environments Management strategy and associated processes including integration with the broader IT and Testing Strategy and integration of processes with Agile SDLC Coordinate environment builds, configurations, and deployments to ensure a stable platform for the business. Maintain an … solution design best practices Technical understanding of IT Infrastructure, Application Life Cycle & Maintenance Strategy Knowledge of Service Transition, Operational Acceptance Testing (OAT) processes and Core Applications Awareness of Batching processing and the service that underpins it and understanding of Disaster Recovery Principles Our promise to you... We More ❯

globally. They are going through a massive digital transformation and are looking for a Test Lead in London. This position involves joining a collaborative testing team within the Technology Department, working on various business and operational products. The role focuses on delivering testing services, including planning, execution … and oversight, with an emphasis on Agile practices and collaboration with external testing service providers. Key Responsibilities: Define and oversee testing strategies, plans, and execution. Mentor and guide team members to maintain high testing standards. Address challenges and unblock team progress, ensuring issues are resolved effectively. Lead … testing initiatives, including planning, cost control, and execution. Drive both functional and non-functional testing, including automation and performance testing. Manage test resources, schedules, and execution plans. Collaborate with cross-functional and distributed teams, including external service providers. Monitor and report on test progress using metrics and performance More ❯

Do Develop & maintain automated test frameworks for in-house applications Coordinate test schedules with SCRUM teams, Service Owners, and Lead Architects ️ Build/maintain testing artefacts and spot future blockers or opportunities Support third-party testing and collaborate across government departments ⚠️ Anticipate and mitigate project risks to ensure … MariaDB/Oracle/MySQL/AWS Aurora (2+ technologies) Proactive, risk-assessed decision-making ️ Mentoring and stakeholder communication ✨ Desirable Skills ☸️ Kubernetes, Terraform Automating OAT/Acceptance/Regression Testing (web apps & APIs) Technical governance & government requirements knowledge ️ SC Clearance is an advantage! Apply now to make a More ❯

inside IR35 day rate contract as a Test Assurance Team Lead leading DCC’s engagement with the Programmes, Projects and Service Providers on relevant testing matters. The Test Assurance Team Lead will work for the DCC Test Assurance function and is responsible for overseeing the testing undertaken across … the DCC services and supporting users testing against these systems. The Test Assurance Team Lead role can be based in Manchester or London on a hybrid working model. What will you be doing? · Act as the primary point of contact with the Programme Directors and Delivery Directors in relation … to Test Assurance activities, encompassing System Testing, BAT and OAT. · Develop the Test Approach and determine test assurance resource requirements in conjunction with the Head of Test Assurance and Test Assurance Services Manager. · Direct the activities of Test Assurance Resources in respect of the Test Assurance activities for a More ❯