1 to 25 of 37 Security Testing Jobs in London

Head of Security Testing and Vulnerability Management

Hiring Organisation
Kantar
Location
London, England, United Kingdom
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 ...

Penetration Testing Team Leader - Growing Cybersecurity Firm

Hiring Organisation
Recruitment Revolution
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
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 Testing Team Leader - Growing Cybersecurity Firm

Hiring Organisation
RecruitmentRevolution.com
Location
London, Covent Garden, United Kingdom
Employment Type
Permanent
Salary
£95000/annum DOE Plus Benefits
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 ...

Senior Application Security Specialist

Hiring Organisation
hackajob
Location
South London, 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. ...

Lead Security Architect

Hiring Organisation
Aker Systems Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
identities to apply. We are committed to maintaining an inclusive, and supportive place for you do your very best work. A UK Government Security Check (SC) clearance is required for this role. If you dont hold SC clearance, we will support you to apply assuming you have lived … Citizenship. Due to project requirements, at least 12 months Central Government experience in the last 5 years is strongly preferred. As an Aker Lead Security Architect, you will be a recognised subject matter expert in security, risk management and compliance with demonstrable experience in highly regulated industries, specifically ...

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 ...

Security Testing Consultant

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
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 ...

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
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Robert Half Technology are assisting a leading IT service provider to recruit multiple experienced, hands-on Security IT Auditors on a contract basis. Remote working available, with the first 2 weeks on-site in the Netherlands. Role The Security IT Auditor will be embedded in small, technical teams … directly execute critical security audits of network and infrastructure systems, focusing on practical, technical evaluation and remediation of real-world risks. Key responsibilities include: Lead and perform end-to-end cyber security audits across diverse network architectures, including on-premises data centres and public cloud environments. Evaluate technical ...

IT Security Auditor

Hiring Organisation
Robert Half
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
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 ...

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
London, 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 ...

Senior Application Security Engineer

Hiring Organisation
Nextech Group Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Title: Senior Application Security Engineer Salary: £70,000 Location: 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 … 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 ...

PERM GCP Cloud Security Engineer - GCP, AWS, Azure, Python, Bash, IAM, Terraform, Automation

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Hedge Fund PERM GCP Cloud Security Engineer - GCP, AWS, Azure, Python, Bash, IAM, Terraform, Automation Cloud Security Engineer The successful candidate will be a subject matter expert with hands-on experience in a wide range of cloud technologies, tools and methodologies. The role is suited for an experienced … Cloud Engineer with focus in Google Cloud Platform, the candidate must have proven understanding in enterprise security and will focus on building toolsets and processes. Principal Responsibilities Contribute to the vision, strategy, and drive execution for integrated security controls across Software-as-a-Service (SaaS), Platform ...

Azure Security Operations Engineer / DevSecOps

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Azure Security Operations Engineer/DevSecOps Remote UK to £80k Do you have a strong knowledge of Azure security? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform. Your role … Azure Security Operations Engineer/DevSecOpsyou will play a crucial role in building and securing cloud-native platforms and development workflows, working at the intersection of Azure cloud engineering, security operations and CI/CD pipeline automation, ensuring that security is embedded into every stage ...

AI Security Senior Architect

Hiring Organisation
A&O Shearman
Location
East London, London, United Kingdom
Employment Type
Permanent
description We are currently recruiting for an AI Security Senior Architect to join our London office. DEPARTMENT PURPOSE The Information Security team is a strategic enabler for our global law firm, focused on protecting client data, intellectual property, and business operations while enabling secure innovation. Through four … pillars Digital Trust, Technical Assurance, Security Operations, and Governance, Risk and Compliance (GRC) the team delivers comprehensive security solutions that align with our firms strategic objectives as well as client and regulatory requirements. Our integrated approach combines secure by design principles relying on Identity and Access Management, Technical ...

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
South London, 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 DevOps / Platform Engineer (GCVE Specialist)

Hiring Organisation
International Business Solutions Consulting Limited
Location
South West London, London, United Kingdom
Employment Type
Contract
Develop, maintain, and optimize end-to-end CI/CD pipelines using GitLab CI/CD, enabling rapid and reliable application and infrastructure delivery. Security and Compliance (DevSecOps): Embed security throughout the development lifecycle, implementing continuous security testing, vulnerability scanning, and compliance checks. Define and manage … policies, network security groups, and access controls within both GCP and GCVE environments. Ensure all infrastructure changes adhere to internal policies and industry regulations. Collaboration and Best Practices: Collaborate closely with development, security, and operations teams to foster a culture of shared responsibility and continuous improvement. Champion ...

Senior Penetration Tester

Hiring Organisation
Veracode
Location
South London, 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 ...

Identity & Access Management Senior Architect

Hiring Organisation
A&O Shearman
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
data secure is a bedrock for our reputation as a trustworthy professional services partner to many of the worlds large and prestigious organisations. Information security is not an afterthought; it is core to all that we do, to protect not only our data but that of our clients … unwavering support of the Board. Led by our new CISO, the in-house Information Security team is a core part of our technology services structure with mature or evolving capability across all areas of digital security and cyber defence. We align our efforts to the NIST framework ...

Lead Security Engineer

Hiring Organisation
The Fortune Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
Fortune Group our recruiting for a Lead Security Engineer to join a rapidly expanding FinTech organisation based in London to help implement multiple projects and create a first class secure environment. Suitable Lead Security Engineers will work remotely or in the London office. Projects that need … completed Security Awareness OpenSource Software scanning Automated Vulnerability Scanning Kubernetes Vulnerability Scanning Supply Chain monitoring (container images etc.) SIEM and Monitoring/Alerting service AntiVirus/AntiMalware for End User devices Antivirus/Malware/Ransomware etc for Product/Platform DDos Protection Access Management/Review (IAM) Threat ...