251 to 275 of 305 Security Testing Jobs in the UK

Site Reliability Engineer (SC Cleared) 6 Month Contract London (Hybrid) £525/day (Inside IR35) Site Reliability Engineer (SRE) needed with active SC Security Clerance and strong Azure Cloud expertise (including Kubernetes, Terraform + GitHub). 6 Month Contract based in Central London (Hybrid). Paying … routing, firewalls). Troubleshooting + resolving complex Azure Cloud infrastructure/application issues. Working with key stakeholders, external suppliers + cross-functional teams (IT Security, Testing + Applications). Supporting Azure Cloud migration initiatives using frameworks like: AzureRM, CAF, Google Cloud. Participating in 24/7 on-call ...

cloud infrastructure and application issues. Mentor junior engineers and promote knowledge sharing within the team. Collaborate with stakeholders, vendors, and cross-functional teams (Cyber Security, Testing, Application). Support cloud migration initiatives using frameworks like CAF, AzureRM, Google Cloud . Represent the team during project delivery and ensure ...

successful candidate will work the full development lifecycle and will play a key role is designing, automating and delivering secure cloud solutions. The Security Cleared DevOps engineer will have strong expertise within Azure, Terraform and GitHub. Key Responsibilities of the DevOps Engineer: Lead the migration of applications within Azure. … strong knowledge of Azure Policy and key Azure components that influence successful migrations. Represent the engineering team in projects and work closely with PMs, Security, Testing, and Application teams. Provide SRE-level support, troubleshooting, and incident resolution for complex cloud environments. Mentor junior engineers and promote knowledge-sharing ...

cloud and Infrastructure-as-Code expertise to support the delivery of a large-scale Azure application migration and modernisation programme. This role requires a Security Cleared DevOps professional with solid, hands-on experience in Azure, Terraform, and GitHub. The chosen DevOps engineer will be involved throughout the full development … lifecycle, contributing to the design, automation, and implementation of secure cloud solutions. Essential Skills of the DevOps Engineer: Must hold a current Security Clearance or recently lapsed SC Clearance. Must have deep hands-on experience with Azure, GitHub, CI/CD pipelines, automation tools, and cloud networking. Advanced proficiency ...

solutions on Ethereum (Solidity) or Solana (Rust) Contributing to enterprise distributed ledger workflows (DAML-based platforms) Collaborating with engineers and product teams on architecture, security and scalability Reviewing, testing, and improving smart contract code Supporting integration with off-chain services, APIs, and data layers Key Skills & Experience: Strong … experience working with Solidity and Ethereum smart contracts And/Or experience developing Solana programs using Rust Understanding of smart contract security, testing and optimisation Experience working with DAML (desirable but not essential) Exposure to XRP Ledger/Ripple concepts or integrations (Bonus) Why This Role? Work across ...

solutions on Ethereum (Solidity) or Solana (Rust) Contributing to enterprise distributed ledger workflows (DAML-based platforms) Collaborating with engineers and product teams on architecture, security and scalability Reviewing, testing, and improving smart contract code Supporting integration with off-chain services, APIs, and data layers Key Skills & Experience: Strong … experience working with Solidity and Ethereum smart contracts And/Or experience developing Solana programs using Rust Understanding of smart contract security, testing and optimisation Experience working with DAML (desirable but not essential) Exposure to XRP Ledger/Ripple concepts or integrations (Bonus) Why This Role? Work across ...

solutions on Ethereum (Solidity) or Solana (Rust) Contributing to enterprise distributed ledger workflows (DAML-based platforms) Collaborating with engineers and product teams on architecture, security and scalability Reviewing, testing, and improving smart contract code Supporting integration with off-chain services, APIs, and data layers Key Skills & Experience: Strong … experience working with Solidity and Ethereum smart contracts And/Or experience developing Solana programs using Rust Understanding of smart contract security, testing and optimisation Experience working with DAML (desirable but not essential) Exposure to XRP Ledger/Ripple concepts or integrations (Bonus) Why This Role? Work across ...

operational support. The focus will be on building scalable Azure platforms using modern DevOps and engineering practices. Required Experience Active or recently expired Security Clearance (SC) Proven hands-on expertise with Microsoft Azure in complex environments Strong experience with CI/CD pipelines, GitHub, and automation tooling Advanced Infrastructure … using GitHub Build and maintain IaC solutions using tools such as Terraform, Artifactory, and Backstage Act as a technical point of contact across engineering, security, testing, and delivery functions Provide advanced operational support, incident response, and troubleshooting within cloud platforms Mentor junior engineers and promote DevOps best practices ...

operational support. The focus will be on building scalable Azure platforms using modern DevOps and engineering practices. Required Experience Active or recently expired Security Clearance (SC) Proven hands-on expertise with Microsoft Azure in complex environments Strong experience with CI/CD pipelines, GitHub, and automation tooling Advanced Infrastructure … using GitHub Build and maintain IaC solutions using tools such as Terraform, Artifactory, and Backstage Act as a technical point of contact across engineering, security, testing, and delivery functions Provide advanced operational support, incident response, and troubleshooting within cloud platforms Mentor junior engineers and promote DevOps best practices ...

further systems or processes reliant on maintained HR data Work alongside and support the success of related workstreams including Integrations, Data Migration, Security, Testing and Technical Work alongside and support the success of dependent workstreams including Transition, Cut Over, Readiness and Communications Produce and manage project plans, risks … your workstream and collaborate and support the same deliverables for related and dependent workstreams Support the test phases with specific expertise in Final Verification Testing (UAT) and Payroll Comparison Testing (Parallel Payroll Runs) Provide quality stakeholder management across the program to ensure the on-going success ...

willing to challenge in a constructive way should the need arise. Through the project you will work alongside other teams, such as Cyber Security, Testing and the Application Team. You must be familiar with good change control processes and be an advocate for these within the team. … Code (IaC) such as Terraform (preferred), Ansible, Jenkins etc. Assess networking requirements and help design appropriate solutions, including load balancing, firewalls, routing, and network security Troubleshoot and resolve complex issues related to cloud infrastructure and applications Mentor and provide technical guidance to junior cloud engineers, promoting knowledge sharing ...

acting as both a senior individual contributor and a mentor to QA engineers. With a strong shift-left mindset, you will champion automation-first testing strategies that ensure reliability, scalability, performance, and security from the earliest stages of development. This role offers the opportunity to influence technical direction … metrics, using insights to drive measurable improvements. Design and develop automated functional and non-functional tests, supporting delivery squads as needed. Promote shift-left testing, ensuring appropriate test types are executed as early as possible. Contribute to end-to-end testing strategies to ensure robust coverage across ...

statements with measurable outcomes Map current-state processes, identify pain points and conduct gap analysis Analyse people, process, data and technology landscapes Run hypotheses testing, PoCs and validation sprints User Research & Design Conduct interviews, surveys and usability testing Build personas, journey maps, service blueprints and experience maps Champion … data to validate decisions and assumptions Maintain requirement traceability and define MVP vs. strategic scope Compliance, Governance & Standards Capture regulatory, accessibility (WCAG), GDPR and security requirements Strategic Advisory Conduct market research and benchmarking Support RFI/RFQ processes and assess COTS solutions Create delivery roadmaps and identify RAIDs Cross ...

statements with measurable outcomes Map current-state processes, identify pain points and conduct gap analysis Analyse people, process, data and technology landscapes Run hypotheses testing, PoCs and validation sprints User Research & Design Conduct interviews, surveys and usability testing Build personas, journey maps, service blueprints and experience maps Champion … data to validate decisions and assumptions Maintain requirement traceability and define MVP vs. strategic scope Compliance, Governance & Standards Capture regulatory, accessibility (WCAG), GDPR and security requirements Strategic Advisory Conduct market research and benchmarking Support RFI/RFQ processes and assess COTS solutions Create delivery roadmaps and identify RAIDs Cross ...

strong, Senior level, Java SDET to join their QA team as part of ongoing expansion plans across Technology, in particular their SDET/Testing function as they look to drive out their Automation practices in line with an ever improving Test Strategy set in place by their team … Experience with JBehave and Selenium for BDD CI/CD work in the past with GitHub Actions and/or Jenkins Prior Performance or Security Testing is also a bonus This position is able to offer £60-80K on the base salary, alongside benefits, and operates ...

strong, Senior level, Java SDET to join their QA team as part of ongoing expansion plans across Technology, in particular their SDET/Testing function as they look to drive out their Automation practices in line with an ever improving Test Strategy set in place by their team … Experience with JBehave and Selenium for BDD CI/CD work in the past with GitHub Actions and/or Jenkins Prior Performance or Security Testing is also a bonus This position is able to offer £60-80K on the base salary, alongside benefits, and operates ...

work across both in-house solutions and third-party platforms, ensuring every release meets the highest standards. If you’re passionate about testing, have strong experience across ServiceNow ITSM/CSM , and enjoy working in collaborative agile teams—this role offers the chance to make a real and lasting … Developers, Product Owners, Business Analysts and the Scrum Master to ensure test alignment and high-quality delivery. Managing risks, issues and defects throughout the testing lifecycle. Regularly reviewing solutions with stakeholders to ensure changes meet business needs. What We’re Looking For Proven experience in a software testing ...

across Core HR, Payroll, Absence Management, Time & Labour, and related modules. Manage migration from Oracle eBusiness Suite to Oracle Cloud. Oversee integrations, data migration, security, testing, and technical workstreams. Support dependent workstreams including transition, cutover, readiness, and communications. Produce and manage project plans, risks, issues, and dependencies. Provide ...

Copello Global are seeking an experienced Test Manager on an initial 12 month basis to lead and oversee the full testing lifecycle across a complex software development environment. The successful candidate will be responsible for defining and delivering robust test strategies, ensuring high-quality outcomes, and embedding effective testing … development pipelines. Key Responsibilities Develop, own, and deliver the end-to-end Test Strategy for multiple software initiatives. Oversee and coordinate all phases of testing, including unit, integration, system, UAT, performance, and security testing. Manage day-to-day test activities, ensuring quality standards are met across all deliverables. ...

Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses … push the limits of security testing. With over 400 team members and 1,100+ customers in more than 50 countries, Pentera is a growing company supported by top investors like Insight Partners, K1, and The Blackstone Group. If you are looking to grow your skills, make a difference ...

Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses … push the limits of security testing. With over 400 team members and 1,100+ customers in more than 50 countries, Pentera is a growing company supported by top investors like Insight Partners, K1, and The Blackstone Group. If you are looking to grow your skills, make a difference ...

Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses … push the limits of security testing. With over 400 team members and 1,100+ customers in more than 50 countries, Pentera is a growing company supported by top investors like Insight Partners, K1, and The Blackstone Group. If you are looking to grow your skills, make a difference ...

Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses … push the limits of security testing. With over 400 team members and 1,100+ customers in more than 50 countries, Pentera is a growing company supported by top investors like Insight Partners, K1, and The Blackstone Group. If you are looking to grow your skills, make a difference ...

Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses … push the limits of security testing. With over 400 team members and 1,100+ customers in more than 50 countries, Pentera is a growing company supported by top investors like Insight Partners, K1, and The Blackstone Group. If you are looking to grow your skills, make a difference ...

Remote - UK Accelerate Your Career in Cybersecurity As a leader in Automated Security Validation, we help businesses around the world safely emulate real-world attacks to uncover their vulnerabilities. At Pentera, you will be at the forefront of cybersecurity innovation, working on advanced tools that challenge organizations' defenses … push the limits of security testing. With over 400 team members and 1,100+ customers in more than 50 countries, Pentera is a growing company supported by top investors like Insight Partners, K1, and The Blackstone Group. If you are looking to grow your skills, make a difference ...