Senior Tester Job Vacancies

25 of 25 Senior Tester Jobs

Senior Penetration Tester/ Check Team Lead

Stratford-upon-avon, Warwickshire, United Kingdom
Hybrid / WFH Options
Ccl Solutions Group
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Tester

Norfolk, England, United Kingdom
Reed
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 ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum, Inc benefits
Posted:

Senior Software Tester

Norfolk, United Kingdom
Reed Technology
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 ❯
Employment Type: Permanent
Salary: £60000 - £70000/annum
Posted:

Senior Automation Tester

St. Albans, Hertfordshire, United Kingdom
Magnopus
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Quality Assurance Tester with Security Clearance

Reston, Virginia, United States
MANTECH
ManTech seeks a motivated, career and customer-oriented Senior Quality Assurance Tester to join our team in the Reston or Chantilly, VA location. This is an onsite position. The Senior Quality Assurance Tester will work with the engineering and quality assurance/test teams to perform exploratory, performance, and security testing to ensure all systems and … Physical Requirements: Must be able to be in a stationary position more than 50% of the time Must be able to communicate, converse, and exchange information with peers and senior personnel Constantly operates a computer and other office productivity machinery, such as a computer The person in this position frequently communicates with co-workers, management, and customers, which may More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Penetration Tester

London, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
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 ❯
Employment Type: Contract, Work From Home
Rate: £750.00 - £850.00 per day
Posted:

Senior Penetration Tester

London, South East, England, United Kingdom
Hybrid / WFH Options
Meritus Talent
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 ❯
Employment Type: Contractor
Rate: £750 - £850 per day
Posted:

Senior Penetration Tester

Cheltenham, Gloucestershire, South West, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
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 ❯
Employment Type: Contract, Work From Home
Rate: £750.00 - £850.00 per day
Posted:

Senior Software Tester - Expert with Security Clearance

Chantilly, Virginia, United States
Amentum
Amentum is seeking a skilled Senior Software Tester to join our team. The ideal candidate will be well-versed in ensuring the quality and reliability of software products through comprehensive testing. You will work closely with the development team to identify and resolve issues, ensure that our software meets the highest standards of quality, and contribute to our More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Penetration Tester

United Kingdom
Hybrid / WFH Options
CGI
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 ❯
Employment Type: Permanent
Posted:

Senior Penetration Tester

London, United Kingdom
Protection Group International
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

PeopleSoft, UKG/Kronos Tester (Quality Assurance, Senior Analyst with Security Clearance

Washington, Washington DC, United States
MIL Corporation
Summary The MIL Corporation seeks a PeopleSoft, UKG/Kronos Tester (Quality Assurance, Senior Analyst) to support a Federal Government client. This role will be responsible for performing analysis, requirements gathering, quality assurance testing, and analyzing and reporting the information necessary to support software releases through the project lifecycle. This position currently requires a fully on-site schedule. More ❯
Employment Type: Permanent
Salary: USD 95,000 Annual
Posted:

Sr. Penetration Tester with Security Clearance

Herndon, Virginia, United States
CACI
Sr. Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None The Opportunity: CACI is seeking a talented Penetration Tester to join our team in Herndon, VA. If the idea of working with and among a team … as prepaid courses to nationally recognized certification courses to grow your career. You can learn more about our program by accessing the landing page: VORPAL Jobs () Responsibilities: As Penetration Tester, you will be a part of planning and executing penetration tests in a Windows and Kali Linux environment. You will be called upon to solve technical puzzles every day More ❯
Employment Type: Permanent
Salary: USD 252,100 Annual
Posted:

Penetration Tester (Mid/Senior)

Belfast, United Kingdom
Hybrid / WFH Options
Instil
Instil we specialise in providing human-focused security and penetration testing services for web applications, cloud infrastructure and mobile applications. The Role We are looking for a Mid/Senior Penetration Tester to join our dynamic team based in Belfast. As a Pen Tester, you will be part of the delivery team, conducting penetration tests and vulnerability More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Cyber Penetration Tester with Security Clearance

Huntsville, Alabama, United States
Leidos
challenges for customers with "can't fail" missions. To explore and learn more, click here ! The CEMA team, under Defense sector, at Leidos is seeking a talented and motivated Senior Cyber Penetration Tester to join a diverse, highly skilled team to perform penetration tests on customer systems. This role will support the Leidos office onsite in Huntsville, Alabama. More ❯
Employment Type: Permanent
Salary: USD 227,950 Annual
Posted:

Senior Penetration Tester (FORECASTED) with Security Clearance

Annapolis Junction, Maryland, United States
Columbia Technology Partners
specific and federal security regulations Perform both network and application-level testing using established testing protocols and methods Qualifications: Eight (8) experience of related work experience as a Penetration Tester performing both network and application-level testing using established test protocols and methods. A Bachelor's degree in Computer Science or a related field (e.g. General Engineering, Computer Engineering More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Tester - Hybrid 45K

England, United Kingdom
Hybrid / WFH Options
Ascent People Ltd
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 ❯
Employment Type: Permanent
Salary: GBP 45,000 Annual
Posted:

Senior Software Tester (Security Clearance)

Chippenham, Wiltshire, South West
CGI
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 ❯
Employment Type: Permanent
Posted:

Senior, FIPS 140 Security Engineer & CVP Certified Tester with Security Clearance

Columbia, Maryland, United States
Catapult Staffing
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 Not able to provide sponsorship About Our Client Our client offers an exciting opportunity to work in the rapidly expanding IT Security field, integral to supporting national defense initiatives. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Penetration Tester

Cheltenham, Gloucestershire, United Kingdom
Yolk Recruitment
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 ❯
Employment Type: Contract
Rate: GBP 750 - 850 Daily
Posted:

Senior Specialist, Systems Engineering (User Acceptance Tester) with Security Clearance

Springfield, Virginia, United States
L3Harris Technologies
needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI Poly Required) Job Code: 24381 Job Location: Springfield, VA (100% Onsite) Job Description: L3Harris Technologies … currently has an opening for a Senior Specialist, User Acceptance Tester with expertise in Test and Integration for an important National Security Program. The successful candidate will support a high performing team of Government and Contractor professionals by testing software tool releases to ensure they function correctly, documenting failed test cases, and documenting any changes or updates needed … Backlog, Bugzilla, Jira, etc.). • Ability to independently develop and precisely follow test scripts with attention to detail, document findings. • Strong written and verbal communication skills, with experience updating senior leadership. • Proven ability to work independently with minimal supervision. • Knowledge of NRO organization and operational missions. • Relevant certification or coursework (e.g., ISTQB Certified Tester - Acceptance Testing (CT-AcT More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Tester Senior with Security Clearance

Huntsville, Alabama, United States
Hybrid / WFH Options
Lockheed Martin
Job Number 692548BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate More ❯
Employment Type: Permanent
Salary: USD 164,450 Annual
Posted:

Senior Tester

London, United Kingdom
BBC Group and Public Services
Press Tab to Move to Skip to Content Link PROPOSED SALARY RANGE: Up to £59,000 depending on relevant skills, knowledge and experience. The expected salary range for this role reflects internal benchmarking and external market insights. We're happy More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Tester

Salford, Manchester, United Kingdom
BBC Group and Public Services
Press Tab to Move to Skip to Content Link PROPOSED SALARY RANGE: Up to £59,000 depending on relevant skills, knowledge and experience. The expected salary range for this role reflects internal benchmarking and external market insights. We're happy More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Tester

Romford, Essex, United Kingdom
Hybrid / WFH Options
Marvel Tech Business Consulting
Location - Romford, RM3 8YT (Hybrid Work Allowed) We are looking for a results-driven software tester to be responsible for designing and running tests on software usability. The software tester will conduct tests, analyse the results, and report observations. You will also require to interact with clients in order to understand the requirements of the product. The person … should have good expertise on software and test design, the capability to run through tests, and the ability to analyse the results. Ultimately, the software tester should be result-driven, have good communication skills, and up-to-date knowledge of software programming and software test design. Responsibilities: Interacting with clients to understand product requirements. Reviewing software requirements and preparing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Tester
25th Percentile
£45,000
Median
£50,000
75th Percentile
£59,250
90th Percentile
£73,750