24 of 24 Senior Tester Jobs

Summary: CCL Solutions Group is seeking an exceptional Senior Penetration Tester with CHECK Team Leader Infrastructure (CTL-INF) qualifications to join our elite team of security professionals. Location: Home based Main Job Summary This is more than just a job, we're looking for individuals with a hacker's mindset, deep technical expertise, and a relentless drive to … a leading provider of cybersecurity services, we are a team committed to making a real difference in protecting communities, businesses, and the critical infrastructure of the UK. As a Senior Penetration Tester within CCL Solutions Group, your key responsibilities will be: Lead and deliver end-to-end penetration testing engagements across infrastructure and cloud environments. Manage and mentor … reviews, and adversary emulation where required. Contribute to internal R&D, tooling improvements, and the development of our offensive security services. Required Skill Set & Experience: This role requires a senior and mature person who can demonstrate leadership, honesty and integrity and who expects high standards. Please understand this is not an entry level role it is essential that you More ❯

Senior Software Tester Norfolk (Hybrid)£60,000-70,000 REED Technology are working with a fast-growing technology that’s powering the next generation of sweepstakes and social casino platforms. As they continue to scale, they’re looking for a hands-on Senior Software Tester to lead quality assurance across their platforms — with a focus on … manual testing, test strategy, automation implementation, and performance testing. This role suits a senior-level QA professional who’s comfortable being the driving force behind testing in a fast-paced, regulated, high-traffic environment. You’ll shape the test approach, take ownership of test execution and tooling, and help define and embed automation frameworks from the ground up. It … Confident working with API testing tools (Postman, RestAssured, etc.) Exposure to CI/CD pipelines and DevOps environments Familiarity with iGaming regulatory frameworks and compliance testing Proactive, self-sufficient tester who can own QA end-to-end — not just follow test scripts Excellent communication and collaboration skills in cross-functional teams Desirable (But Not Essential): Experience testing real-time More ❯

Senior Software Tester Norfolk (Hybrid, 2 days a week on site) £(phone number removed) REED Technology are working with a fast-growing technology that's powering the next generation of sweepstakes and social casino platforms. As they continue to scale, they're looking for a hands-on Senior Software Tester to lead quality assurance across their … platforms - with a focus on manual testing, test strategy, automation implementation, and performance testing. This role suits a senior-level QA professional who's comfortable being the driving force behind testing in a fast-paced, regulated, high-traffic environment. You'll shape the test approach, take ownership of test execution and tooling, and help define and embed automation frameworks … Confident working with API testing tools (Postman, RestAssured, etc.) Exposure to CI/CD pipelines and DevOps environments Familiarity with iGaming regulatory frameworks and compliance testing Proactive, self-sufficient tester who can own QA end-to-end - not just follow test scripts Excellent communication and collaboration skills in cross-functional teams Desirable (But Not Essential): Experience testing real-time More ❯

innovative platform ensures seamless experiences across multiple technologies, allowing users to navigate through diverse digital and physical spaces without the barriers of switching identities, devices, or interfaces. As a Senior Automation Tester, you'll collaborate closely with our QA Leads to create automation tests for our OKO product and client projects. You'll be responsible for creating and … team members, fostering adoption of automation practices and tools. Requirements Degree in Computer Science, Information Technology, or a related field, or equivalent professional experience. Proven experience as an Automation Tester or in a similar role, with a strong track record working on iOS, web, and desktop client applications. Experience working with game engines, ideally including Unreal. Proficiency in automation More ❯

Senior Penetration Tester | 12 Month Initial Contract | £750 - £850 per day (Inside IR35) | Cheltenham or London | 1 day per week on-site | SC Clearance Eligibility Required MERITUS Talent are working with a boutique Defence consultancy supporting a UK Central Government department in their Cyber Security function. We're looking for an experienced Senior Penetration Tester with More ❯

Senior Penetration Tester | 12 Month Initial Contract | £750 - £850 per day (Inside IR35) | Cheltenham or London | 1 day per week on-site | SC Clearance Eligibility Required MERITUS Talent are working with a boutique Defence consultancy supporting a UK Central Government department in their Cyber Security function. We're looking for an experienced Senior Penetration Tester with More ❯

Senior Penetration Tester | 12 Month Initial Contract | £750 - £850 per day (Inside IR35) | Cheltenham or London | 1 day per week on-site | SC Clearance Eligibility Required MERITUS Talent are working with a boutique Defence consultancy supporting a UK Central Government department in their Cyber Security function. We're looking for an experienced Senior Penetration Tester with More ❯

Senior Penetration Tester Penetration Testing/Web & Cloud Security/Red Team/Outside IR35/Fully Remote/£600 pd/ASAP Start/6 Months SR2 have partnered with a cutting-edge Cyber Security Consultancy to recruit a Senior Penetration Tester to support a large-scale security assessment programme for public sector and regulated … working - 2 Days per month (London or Cheltenham) Must be UK based 6 Months £600 per day ASAP Start 1-stage interview process If you’re a seasoned Penetration Tester looking for a new contract, click Apply to get started. Alternatively, directly send a recent copy of your CV to Ben Sheppard at ben.sheppard@sr2rec.co.uk for an immediate discussion. More ❯

Senior Penetration Tester Penetration Testing/Web & Cloud Security/Red Team/Outside IR35/Fully Remote/£600 pd/ASAP Start/6 months SR2 have partnered with a cutting-edge Cyber Security Consultancy to recruit a Senior Penetration Tester to support a large-scale security assessment programme for public sector and regulated … working - 2 Days per month (London or Cheltenham) Must be UK based 6 months £600 per day ASAP Start 1-stage interview process If you're a seasoned Penetration Tester looking for a new contract, click Apply to get started. Alternatively, directly send a recent copy of your CV to Ben Sheppard at (see below) for an immediate discussion. More ❯

Senior Penetration Tester Penetration Testing/Web & Cloud Security/Red Team/Outside IR35/Fully Remote/£600 pd/ASAP Start/6 Months SR2 have partnered with a cutting-edge Cyber Security Consultancy to recruit a Senior Penetration Tester to support a large-scale security assessment programme for public sector and regulated … working - 2 Days per month (London or Cheltenham) Must be UK based 6 Months £600 per day ASAP Start 1-stage interview process If you’re a seasoned Penetration Tester looking for a new contract, click Apply to get started. Alternatively, directly send a recent copy of your CV to Ben Sheppard at for an immediate discussion. More ❯

s leading Technology Solutions providers who have specialised in delivering innovative IT services to both public and private sector clients for nearly 40 years! Are you a passionate Penetration Tester with a knack for problem-solving, a curiosity for uncovering vulnerabilities, and a desire to make a real impact? We’re on the lookout for an experienced Senior … standards. Mentor junior consultants and share technical knowledge across the team. Act as a trusted technical advisor to clients. What You’ll Bring Experience: 5+ years in penetration testing. Senior-level certifications (e.g. CREST Certified Tester or Cyber Scheme Team Leader). Strong client-facing experience. Able to obtain UK security clearance. Skills & Knowledge: Skilled in tools like … conducting ITHCs (PCI DSS, PSN). Able to communicate technical detail clearly to all levels. Core competencies Passionate about cyber security and the entire security lifecycle. Comfortable engaging with senior stakeholders of all technical backgrounds. Confident, curious, and solutions-focused, and able to adapt to fast-moving environments. Excellent communicator who can make complex technical topics accessible to any More ❯

Senior Penetration Tester Position Description CGI Cyber Security Team in the UK is one of the largest Cyber consultancies in the UK with around 300 members. The UK Cyber team works across a variety of domains including: Government, Defence, Critical Infrastructure, Healthcare, Utilities, Banking and Financial Services and Many more. At CGI you will get the opportunity to … applications (on diverse mobile platforms) would be of an advantage. You would join our established team of penetration testers with the possibility of progressing to team leader or principal tester positions. You would be able to work flexibly, undertaking work at home and at client sites across the UK. Required qualifications to be successful in this role We would … be interested to talk further if you hold any of the following qualifications: - CHECK Team Leader (CTL) - CHECK Team Member (CTM) - CREST Certified Simulated Attack Specialist (CCSAS) - CREST Certified Tester (CCT). Sometimes known as CREST Certified Infrastructure Tester (CCT Inf) or CREST Certified Web Application Tester (CCT App) - Cyber Scheme Team Leader (CSTL) - TigerScheme Qualified Security More ❯

CHECK Senior Infrastructure Penetration Tester PGI is a global consultancy that helps organisations build digital resilience. We deploy our people to implement solutions on behalf of clients or to support them in developing their capabilities. Our Penetration Testers work with organisations of all sizes and types to detect and remediate vulnerabilities. They help identify areas lacking sufficient protection. More ❯

Senior Penetration Tester -240,000+ Total Package Entasis Partners are proud to be exclusively supporting a global organisation at the forefront of innovation in financial systems and high-performance computing. This is not your average security role. Our partner operates in a deeply technical, high-trust environment where the scale of data, the pace of experimentation, and the … calibre of internal talent make for an exceptionally challenging and rewarding opportunity. With a newly developed central London site focused on next-generation research, this firm is seeking a Senior Penetration Tester to strengthen its already world-class internal security capability. The Opportunity This is a hands-on, highly autonomous role embedded within a specialist cyber function. You More ❯

Senior Penetration Tester -240,000+ Total Package Entasis Partners are proud to be exclusively supporting a global organisation at the forefront of innovation in financial systems and high-performance computing. This is not your average security role. Our partner operates in a deeply technical, high-trust environment where the scale of data, the pace of experimentation, and the … calibre of internal talent make for an exceptionally challenging and rewarding opportunity. With a newly developed central London site focused on next-generation research, this firm is seeking a Senior Penetration Tester to strengthen its already world-class internal security capability. The Opportunity This is a hands-on, highly autonomous role embedded within a specialist cyber function. You More ❯

**ESSENTIAL** UK or Irish nationality, or an equivalent status that permits full security clearance requiring 5 years continuous UK address history at the point of application (sponsorship is not available). Applicants who do not meet this requirement will not More ❯

Senior Penetration Tester – UK remote - £60,000 - £80,000 Opus are looking for an experienced Penetration Tester to join our client, a cyber consultancy specialising exclusively in penetration testing and red teaming, delivering high-impact, adversary-simulated engagements for clients ranging from agile tech scale-ups to critical infrastructure providers. As a Senior Penetration Tester More ❯

Senior Software Tester - Hybrid 45K Location: East Midlands Industry: IT Salary: £40000 - £45000 per annum + 25 days holiday, flexi-time, Pension Posted: 01/08/2024 Description Senior Software Tester job, Software Test Lead, Senior Software Tester, Manual/Automation Testing, ISEB/ISTQB, Agile, Scrum, Test Strategy, hybrid role 50/… Software House 40-45K Calling all Senior Testers and Test Team Leads! Are you the kind of person who: Gets a thrill from being the go-to testing guru? Loves getting your hands dirty with manual testing while also shaping the big picture? Has a knack for introducing shiny new automation tricks? We're on the hunt for … a Senior Software Tester/Test Lead to join this growing team. You'll be the voice of testing, working directly with the Software Delivery Manager to shake things up and create a robust testing strategy. Plus, if you have the skills to introduce test automation, this will also be part of your remit. What we're looking More ❯

Senior Software Tester (Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and … or be eligible to go through this clearance. This position ill be working out of our site in Chippenham. Your future duties and responsibilities Are you a meticulous Software Tester with a passion for delivering robust, high-performing systems in complex environments? We are seeking a skilled and motivated Automation Tester to join our dynamic team. This role More ❯

Senior, FIPS 140 Security Engineer & CVP Certified Tester Work model: REMOTE Department: FIPS/Testing Location: Columbia, MD Role Type: Contract No Clearance Required Not available on C2C basis About Our Client Our client offers an exciting opportunity to work in the rapidly expanding IT Security field, integral to supporting national defense initiatives. This organization plays a crucial More ❯

Senior Penetration Tester 12 Month Initial Contract £750 - £850 per day (Inside IR35) Cheltenham or London 1 day per week on-site SC Clearance Eligibility Required MERITUS Talent are working with a boutique Defence consultancy supporting a UK Central Government department in their Cyber Security function. We're looking for an experienced Senior Penetration Tester with More ❯

Senior Penetration Tester (Inside IR35) Are you an SC cleared Penetration Tester looking for a new long term contract role? We are working with a government client looking for a Senior Penetration Tester to act as a benchmark on the quality of the penetration testing team. This role is based 4 days a week working … reports to ensure ongoing technical capability for the organisation Coaching team leaders to provide ongoing technical and leadership support Provide technical advice to project teams If you are a senior SC cleared Penetration Tester looking for a new role, please apply now! Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation More ❯

Senior Penetration Tester | 12 Month Initial Contract | £750 - £850 per day (Inside IR35) | Cheltenham or London | 1 day per week on-site | SC Clearance Eligibility Required Please make an application promptly if you are a good match for this role due to high levels of interest. MERITUS Talent are working with a boutique Defence consultancy supporting a UK … Central Government department in their Cyber Security function. We're looking for an experienced Senior Penetration Tester with a strong background ... JBLK1_UKTJ More ❯

Senior Penetration Tester 12 Month Initial Contract £750 - £850 per day (Inside IR35) Cheltenham or London 1 day per week on-site SC Clearance Eligibility Required MERITUS Talent are working with a boutique Defence consultancy supporting a UK Central Government department in their Cyber Security function click apply for full job details More ❯