1 to 25 of 39 Security Testing Jobs in the South East

Head of Security Testing and Vulnerability Management

Hiring Organisation
Kantar
Location
Slough, Berkshire, UK
Employment Type
Full-time
leading data, insights, and consulting company; we shape the brands of tomorrow by better understanding people everywhere. About The Job The Head of Security Testing and Vulnerability Management will lead the enterprise-wide strategy and execution for security testing, vulnerability assessment, and remediation programs. This role … ensures the organisation maintains a robust security posture by proactively identifying, assessing, and mitigating vulnerabilities across infrastructure, applications, and cloud environments. Job Goals Strategic Leadership: Define and implement a global security testing and vulnerability management strategy aligned with enterprise risk objectives. Establish governance frameworks, KPIs, and reporting ...

Security Testing Consultant

Hiring Organisation
Anson Mccade
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Security Testing Consultant £50,000 - £60,000 GBP 2.5% Bonus, Pension Private Healthcare & Dental, Wellness Package + more! Hybrid WORKING Location: Gloucester; Manchester; Guildford, Central London, Greater London - United Kingdom Type: Permanent Role: Security Testing Consultant (Penetration Tester - Red Team) Location: London, Manchester, Guildford or Gloucester … Primarily remote with occasional UK and international travel) Salary: £50,000 - £60,000 per annum Security Clearance: Due to the nature of the work, candidates must hold Active UK Government Security Clearance at the SC Level. Package: 2.5% Bonus Pension Scheme Private Healthcare & Dental Wellness Package Upskilling Opportunities ...

Offensive Security Engineer

Hiring Organisation
CHAMP Cargosystems
Location
Reading, England, United Kingdom
cargo transport chain. Our portfolio spans core management systems, messaging services, and eCargo solutions. These include applications designed to meet customs and security requirements, quality optimization, as well as e-freight and mobility needs. Our products and services are recognized globally under the Cargospot and Traxon brands. We serve … global trade. Headquartered in Luxembourg, CHAMP Cargosystems operates offices in Reading, Zurich, Frankfurt, Manila, Singapore, and Atlanta. We are looking for an Offensive Security Engineer to join our Security & GRC team. The role will be reporting to the Security Architect. Responsibilities : We are seeking a Offensive Security ...

Senior Application Security Specialist

Hiring Organisation
hackajob
Location
Woking, Surrey, UK
Employment Type
Full-time
company, we're breaking new ground in software innovation too, redefining what's possible for our customers worldwide. Job Description As a Senior Application Security Specialist, you will focus on securing our applications through development lifecycle controls and penetration testing to assess the effectiveness of security measures. … Information Security department is responsible for the security and risk management of closed source, open source and proprietary applications throughout development and implementation. Utilising your knowledge of secure development lifecycles and code assessment, you will work with the software development teams to understand and mitigate application-based vulnerabilities. ...

Penetration Tester

Hiring Organisation
Ultima
Location
Maidstone, Kent, UK
Employment Type
Full-time
Penetration Tester Are you an ambitious cybersecurity professional with a passion for uncovering vulnerabilities and strengthening digital defences? Join Ultima's Security Testing Practice as a Penetration Tester and play a key role in protecting our clients' critical systems. Working alongside experienced consultants, you'll deliver high-quality … penetration testing engagements, contribute to continuous improvement, and grow your expertise in a collaborative, knowledge-sharing environment. What you'll be doing Sharpen Your Skills, Strengthen Our Security Maintain your penetration testing qualifications and continue developing your technical expertise in line with business and client needs. Deliver ...

Penetration Tester

Hiring Organisation
Ultima
Location
Portsmouth, Hampshire, UK
Employment Type
Full-time
Penetration Tester Are you an ambitious cybersecurity professional with a passion for uncovering vulnerabilities and strengthening digital defences? Join Ultima's Security Testing Practice as a Penetration Tester and play a key role in protecting our clients' critical systems. Working alongside experienced consultants, you'll deliver high-quality … penetration testing engagements, contribute to continuous improvement, and grow your expertise in a collaborative, knowledge-sharing environment. What you'll be doing Sharpen Your Skills, Strengthen Our Security Maintain your penetration testing qualifications and continue developing your technical expertise in line with business and client needs. Deliver ...

Penetration Tester

Hiring Organisation
Ultima
Location
Guildford, Surrey, UK
Employment Type
Full-time
Penetration Tester Are you an ambitious cybersecurity professional with a passion for uncovering vulnerabilities and strengthening digital defences? Join Ultima's Security Testing Practice as a Penetration Tester and play a key role in protecting our clients' critical systems. Working alongside experienced consultants, you'll deliver high-quality … penetration testing engagements, contribute to continuous improvement, and grow your expertise in a collaborative, knowledge-sharing environment. What you'll be doing Sharpen Your Skills, Strengthen Our Security Maintain your penetration testing qualifications and continue developing your technical expertise in line with business and client needs. Deliver ...

Penetration Tester

Hiring Organisation
Ultima
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
Penetration Tester Are you an ambitious cybersecurity professional with a passion for uncovering vulnerabilities and strengthening digital defences? Join Ultima's Security Testing Practice as a Penetration Tester and play a key role in protecting our clients' critical systems. Working alongside experienced consultants, you'll deliver high-quality … penetration testing engagements, contribute to continuous improvement, and grow your expertise in a collaborative, knowledge-sharing environment. What you'll be doing Sharpen Your Skills, Strengthen Our Security Maintain your penetration testing qualifications and continue developing your technical expertise in line with business and client needs. Deliver ...

Penetration Testing Team Leader - Growing Cybersecurity Firm

Hiring Organisation
RecruitmentRevolution.com
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£95,000 per annum
Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team Leader … play a pivotal role in shaping cutting-edge testing services, developing talented testers, and helping protect clients across government, telecoms, finance, digital currencies and other critical sectors. With structured development, meaningful progression opportunities, and the chance to make a visible impact from day one, this is a role designed ...

Penetration Tester

Hiring Organisation
Anson Mccade
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Working Pattern: Hybrid The Opportunity: We are looking for an experienced Pen Tester to join a global Cyber Technical Services team that supports National Security, Defence, and Critical Infrastructure sectors. You will be responsible for delivering comprehensive security testing engagements, applying your expertise to safeguard vital systems. … What You Will Do as a Pen Tester: Lead end-to-end security testing projects including scoping, execution, and reporting Conduct application, infrastructure, and intelligence-led tests to identify vulnerabilities Produce clear technical and non-technical reports for diverse stakeholders Ensure safe use of testing tools ...

IT Security Auditor

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
Robert Half are working with our sister firm Protiviti, to recruit for multiple experienced, hands-on Security IT Auditors to work for a major technology provider. You'll be embedded in small, technical teams to directly execute critical security audits of network and infrastructure systems, focusing on practical … technical evaluation and remediation of real-world risks. Role: Lead and perform end-to-end cyber security audits across diverse network architectures, including both on-premises data centers and public cloud environments. Evaluate technical security controls (such as firewalls, IDS/IPS, security baselines, access controls ...

Security Operations Manager

Hiring Organisation
Trainline
Location
Dartford, Kent, UK
Employment Type
Full-time
focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture … fast-evolving environment. As part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our products. You will play ...

Security Operations Manager

Hiring Organisation
Trainline
Location
Maidstone, Kent, UK
Employment Type
Full-time
focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture … fast-evolving environment. As part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our products. You will play ...

Security Operations Manager

Hiring Organisation
Trainline
Location
Guildford, Surrey, UK
Employment Type
Full-time
focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture … fast-evolving environment. As part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our products. You will play ...

Security Operations Manager

Hiring Organisation
Trainline
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture … fast-evolving environment. As part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our products. You will play ...

Security Operations Manager

Hiring Organisation
Trainline
Location
Crawley, West Sussex, UK
Employment Type
Full-time
focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture … fast-evolving environment. As part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our products. You will play ...

Security Operations Manager

Hiring Organisation
Trainline
Location
Brighton, East Sussex, UK
Employment Type
Full-time
focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture … fast-evolving environment. As part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our products. You will play ...

Senior Application Security Engineer

Hiring Organisation
Nextech
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
Title: Senior Application Security EngineerSalary: £70,000Location: Reading/remote About the Organisation Join a fast-growing UK technology and consulting firm that's investing heavily in cutting-edge cyber security. With a strong focus on innovation, collaboration, and professional development, this company empowers its people to shape … values expertise, agility, and doing the right thing - where everyone has the opportunity to make a genuine impact. About the Role The Senior Application Security Engineer will play a key role in protecting the organisation's infrastructure, cloud platforms, and applications. Working within a highly technical and collaborative cyber ...

AWS Security Engineer

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £619 per day
Contract Role – AWS Security Engineer – England/Remote – 6 months – Inside IR35 We are seeking for AWS Security Engineer to develop and maintain security platforms, focus on cloud applications & pipeline security. Security function to design, develop, and configure security tooling. Working with a varied tech … stack, AZURE, AWS, diverse SaaS tools and technology Role Overview: Job Title: AWS Security Engineer Location: England/Remote Contract Type: Contract – Inside IR35 Sector: Healthcare . Bachelor’s degree in computer science, computer engineering or relevant experience 3+ years relevant work experience Experience with working in a security ...

Senior Penetration Tester

Hiring Organisation
National Gas
Location
Slough, Berkshire, UK
Employment Type
Full-time
also proud to lead the way in transforming the energy network for a clean energy future. As a crucial part of our cyber security team, the Senior Pen Tester will proactively identify and exploit vulnerabilities within Enterprise and Critical National Infrastructure (CNI) systems to strengthen the resilience and security of gas transmission nationwide. Join us, and help be the energy behind the change. Key accountabilities: Scope and perform penetration testing and vulnerability research of complex proprietary software and hardware. Identify and assess vulnerabilities in systems and applications. Keep cybersecurity training and knowledge current by monitoring the latest ...

Senior Penetration Tester

Hiring Organisation
National Gas
Location
Guildford, Surrey, UK
Employment Type
Full-time
also proud to lead the way in transforming the energy network for a clean energy future. As a crucial part of our cyber security team, the Senior Pen Tester will proactively identify and exploit vulnerabilities within Enterprise and Critical National Infrastructure (CNI) systems to strengthen the resilience and security of gas transmission nationwide. Join us, and help be the energy behind the change. Key accountabilities: Scope and perform penetration testing and vulnerability research of complex proprietary software and hardware. Identify and assess vulnerabilities in systems and applications. Keep cybersecurity training and knowledge current by monitoring the latest ...

Senior Penetration Tester

Hiring Organisation
National Gas
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
also proud to lead the way in transforming the energy network for a clean energy future. As a crucial part of our cyber security team, the Senior Pen Tester will proactively identify and exploit vulnerabilities within Enterprise and Critical National Infrastructure (CNI) systems to strengthen the resilience and security of gas transmission nationwide. Join us, and help be the energy behind the change. Key accountabilities: Scope and perform penetration testing and vulnerability research of complex proprietary software and hardware. Identify and assess vulnerabilities in systems and applications. Keep cybersecurity training and knowledge current by monitoring the latest ...

Senior Penetration Tester

Hiring Organisation
National Gas
Location
Crawley, West Sussex, UK
Employment Type
Full-time
also proud to lead the way in transforming the energy network for a clean energy future. As a crucial part of our cyber security team, the Senior Pen Tester will proactively identify and exploit vulnerabilities within Enterprise and Critical National Infrastructure (CNI) systems to strengthen the resilience and security of gas transmission nationwide. Join us, and help be the energy behind the change. Key accountabilities: Scope and perform penetration testing and vulnerability research of complex proprietary software and hardware. Identify and assess vulnerabilities in systems and applications. Keep cybersecurity training and knowledge current by monitoring the latest ...

Software Development Engineer in Test (SDET)

Hiring Organisation
Reed.co.uk
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
strong focus on performance and security. Key Responsibilities Design and maintain automated UI and API tests for web applications and services Carry out exploratory testing to identify functional, UX, and edge-case issues Execute performance and security testing aligned to best practices (e.g. OWASP) Support production incident … Skills and Experience Strong programming skills, ideally in JavaScript and C#, with experience applying core software engineering design patterns and principles Extensive experience testing web-based applications, including Single Page Applications and microservice architectures Proven experience in automated UI and API testing using modern frameworks and tools (e.g. ...

Senior Penetration Tester

Hiring Organisation
Veracode
Location
Maidstone, Kent, UK
Employment Type
Full-time
Looking for an innovative, high-growth, multi-award-winning company in one of the hottest segments of the security market? Look no further than Veracode! Veracode is a global leader in Application Risk Management for the AI era. Powered by trillions of lines of code scans and a proprietary … other external parties. Resolve complex problems that arise in everyday work and escalate more complex problems to director level. Maintain utilization target by delivering Security Consulting and assisting other team members with billable work. Non-billable work may consist of internal initiatives or other projects. Lead and contribute ...