26 to 50 of 68 Offensive Security Jobs in the UK

We are watchTowr, a VC-backed cyber security startup helping organisations continuously discover vulnerabilities in their Internet-facing attack surface. Cyber security veterans and technical experts, we are obsessed with building cybersecurity technology to help prevent breaches. With experience informed by years of simulating sophisticated cyber attacks against … high and aggressive growth phase of our journey, and are excited to continue adding colleagues to join our phorce of nature. Our vision for offensive security is continuous. But what's the role? We are looking for an ambitious colleague to join watchTowr as our first Head of … Information Security to manage and continuously evolve watchTowr's internal cyber security capability. As such, this is a hands-on role that will act as an individual-contributor in the initial stages. Although watchTowr's first dedicated internal Info Sec role, as a cyber security company, watchTowr More ❯

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 work across a number of domains and work in all areas of Cyber Security allowing you to grow and develop your career. We offer full 360-degree services to our clients from initial consulting on a range of areas including Risk … Assessments, Vulnerability Management, Accreditations (ISO27001, GDPR), GRC (Governance, Risk, Compliance), Security Architecture Design and Build (technical and Non-technical), Incident Response, Protective Monitoring Services, Penetration Testing and much more. We take clients through a journey to improve their overall security posture and maturity to ensure they feel reassured More ❯

Job Description 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 work across a number of domains and work in all areas of Cyber Security allowing you to grow and develop your career. We offer full 360-degree services to our clients from initial consulting on a range of areas … including Risk Assessments, Vulnerability Management, Accreditations (ISO27001, GDPR), GRC (Governance, Risk, Compliance), Security Architecture Design and Build (technical and Non-technical), Incident Response, Protective Monitoring Services, Penetration Testing and much more. We take clients through a journey to improve their overall security posture and maturity to ensure they More ❯

CHIEF INFORMATION SECURITY OFFICER - AEROSPACE AND DEFENSE: Bullisher is a data-centric fintech solution provider in the aerospace and defense industry for institutional-level investors, looking to disrupt and revolutionize a $3 trillion dollar industry. We spearhead an industry-leading Blackbox to facilitate and administer trade agreements, driven by … new generation benchmark delivering solutions through innovation with uncompromising agility. JOB DESCRIPTION: The oversight requires a sophisticated operating model that allows for a stronger security posture centralized in a Security Operations Center (SOC). This role will oversee global operations with a unified management of API calls, space … will undergo formal approval by the Change Approval Board (C.A.B). The role will also involve micromanaging cybersecurity engineers, penetration testing engineers, and other security personnel, ensuring compliance with NIST cybersecurity framework and DoD requirements. PHYSICAL DEMANDS: This position requires the ability to communicate and exchange information, utilizing necessary More ❯

engineering teams on a day-to-day basis to ensure applications and products have been developed and deployed securely. You will continue to champion security best practices, working closely with engineering teams and managers to ensure we develop secure products. . Reporting to the Head of DevSecOps, you will … be directly influencing the security posture of the applications and products across the company to ensure that security plays a key part in the development and engineering life cycles. The Role You will manage and develop a team of DevSecOps engineers, guiding them through the delivery of your … strategy. You'll help develop and drive the DevSecOps strategy, continuing to integrate security into the whole lifecycle of development. Whether it's software or infrastructure you'll be the go to expert on point. You'll be responsible for the DevSecOps engagement plan, to educate engineers by scaling More ❯

I'm hiring an Information Security Officer on behalf of a fast-growing leader in smart infrastructure and next-gen digital solutions, their mission is to secure the future while shaping it. They re seeking a passionate Information Security Officer to join their dynamic team and lead the … BSI IT-Grundschutz or NIS2. Providing expert guidance and support to leadership and departments on all aspects of information security. Drafting, maintaining, and refining security policies, procedures, and controls to safeguard organisational data. Performing comprehensive risk assessments, audits, and security evaluations. Promoting a strong security culture through … employee awareness programs and targeted training initiatives. Detecting, investigating, and responding to security incidents effectively. Coordinating with external auditors, regulatory bodies, and partners on security matters. Ensure adherence to legal and regulatory requirements, including GDPR, the IT Security Act, and related frameworks. This role is remote in More ❯

requirements and KPI's for the products you own. What you'll do: Provide technical cyber leadership across all of BA's defensive cyber security products. This includes m365, CrowdStrike, Defender, Snyk,ForcePoint. Produce product visions, strategies and roadmaps aligned with ourGroup and in support of new and emerging … use cases from the BA business. Evaluating, implementing, and communicating new protective tools and features to improve our security posture whilst supporting, consulting, and measuring the performance of new and existing tools. Create and maintain reference architectures, patterns and guidance for BA's security products. Develop hardening standards … and configuration baselines for security tools. Lead cyber reviews to ensure that our security tools work together to provide integrated layers of defence and a consistent level of protection globally. Support the BA Cyber Delivery Assurance Lead's, acting as a subject matter expert on all things related More ❯

Information Security Manager Durham Hybrid (1 - 2 twice a week) Up to £80k Need for UK Right to Work Bridge are delighted to be recruiting for one of our clients based in North East looking to recruit an experienced Information Security Manager role. Requirements: Previous experience as an … Information Security Manager leading cyber/data security & compliance teams in a medium size company Experience managing InfoSec gathering and reporting metrics. Experience spearheading offensive security activities. Certifications such as CISSP, CISM, CISA, or similar are highly preferred. Experience of Cyber Essentials, NIST, CAFM and ISO27002 More ❯

/Bucks Salary: £28,000 £35,000 (depending on experience) Training : Professional certifications such as Cyber Essentials Assessor, Cyber Essentials Plus Assessor Fortis Cyber Security Limited, a growing information security consultancy, is seeking a qualified, highly motivated and skilled Cyber Essentials/CE Plus Assessor to join our … that stays at the forefront of the constantly evolving field of Cybersecurity. This role also has the potential to lead/evolve into IT Security, Penetration Testing, and Information Governance specialisations. Key Responsibilities Conduct Cyber Essentials and Cyber Essentials Plus Assessment: Perform comprehensive assessments of organisations' cybersecurity practices, systems … and controls to ensure compliance to the Cyber Essentials Scheme. Conduct in-depth vulnerability assessments to identify potential security weaknesses. Verify the effectiveness of CE security controls through rigorous testing and analysis. Document CE and CE+ assessment findings, including detailed reports and recommendations. Provide Guidance and Recommendations: Offer More ❯

Microsoft Azure Consultant (Senior/Architect) Azure SME/Azure security UK or Ireland Work from Home No sponsorship available SC cleared or must be eligible and able to obtain SC clearance Love Microsoft Azure? So do we. We're not generalists. We're focused specialists in Microsoft: Azure … Entra, Defender, Purview, Intune, Active Directory, and more. We are hiring an Azure SME to join our Microsoft Security Consultancy, helping us expand our Azure security capabilities . Currently, the role is approximately 75% Azure and 25% Microsoft 365 security, with plans to shift to a fully … Azure-focused role as demand grows. Why you'll love it here Work with a team that has won Microsoft Security Partner of the Year five times, both globally and regionally Receive mentorship from Microsoft MVPs and top-tier specialists Build innovative solutions that are redefining Microsoft security More ❯

a difference. Position Summary The Senior Consultant works closely with Project Managers, Delivery Directors, and other Delivery team members to lead engagements, assessing the security of various types of client applications and supporting infrastructure against security best practices. The Senior Consultant is a technical leader with broad and … trusted advisor to clients, and through objective testing and results reporting, supports the client in making well-informed, risk-based decisions to improve overall security posture. What You'll Do Working independently and collaboratively with a team to both lead and support Perform penetration testing on applications with complex … testing and assessment tradecraft and methodologies (including browser-based, API) Strong working knowledge of at least two programming or scripting languages Strong understanding of security principles and industry best practices. Minimum of 5 years' experience in a consulting/professional services role Minimum of 5 years' experience in Application More ❯

I'm hiring a Penetration Tester on behalf of a cyber security firm who thrive on uncovering the unknown, breaking barriers, and staying five steps ahead of tomorrow's threats. Their Penetration Testers are more than ethical hackers-they're digital explorers with a license to legally break things … protect what matters most, you'll love it here. Ready to break in? In this role you will be responsible for: Identifying and assess security vulnerabilities across their web and cloud-based applications. Collaborating closely with digital product teams to recommend and implement effective security measures. Independently planning … executing, and reporting on penetration tests and security audits. Performing in-depth source code reviews to uncover potential security flaws. Supporting incident response efforts and contributing to ongoing cybersecurity enhancements. This role is remote in Germany. Essential: Relevant degree e.g. Computer Science, Cyber Security Several years professional More ❯

At Vertical Structure (an Instil Company), 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 CTL (Infrastructure) to join our dynamic team based in Belfast. As a Pen Tester, you will be … of technologies and a wide range of customers including software, fintech, manufacturing, engineering, legal, and public sector. Your insights will be crucial in identifying security weaknesses and helping clients fortify their systems. We offer varied, challenging work in a supportive environment where you will find yourself constantly evolving and … end-to-end testing, collaborating with clients during kick-off and discovery sessions, providing expert advice and follow up. Stay current with the latest security threats, vulnerabilities, and trends. Research offensive security techniques to assess and validate infrastructure and technologies, including cloud-based systems continuously incorporating new More ❯

depending on experience) Training : Professional certifications such as Cyber Essentials Assessor, Cyber Essentials Plus Assessor Our client, a growing information security consultancy, is seeking a qualified, highly motivated and skilled Cyber Essentials/CE Plus Assessor to join their team. They require the applicant to have a minimum of … that stays at the forefront of the constantly evolving field of Cybersecurity. This role also has the potential to lead/evolve into IT Security, Penetration Testing, and Information Governance specialisations. Key Responsibilities Conduct Cyber Essentials and Cyber Essentials Plus Assessment: Perform comprehensive assessments of organisations' cybersecurity practices, systems … and controls to ensure compliance to the Cyber Essentials Scheme. Conduct in-depth vulnerability assessments to identify potential security weaknesses. Verify the effectiveness of CE security controls through rigorous testing and analysis. Document CE and CE+ assessment findings, including detailed reports and recommendations. Provide Guidance and Recommendations: Offer More ❯

depending on experience) Training : Professional certifications such as Cyber Essentials Assessor, Cyber Essentials Plus Assessor Our client, a growing information security consultancy, is seeking a qualified, highly motivated and skilled Cyber Essentials/CE Plus Assessor to join their team. They require the applicant to have a minimum of … that stays at the forefront of the constantly evolving field of Cybersecurity. This role also has the potential to lead/evolve into IT Security, Penetration Testing, and Information Governance specialisations. Key Responsibilities Conduct Cyber Essentials and Cyber Essentials Plus Assessment: Perform comprehensive assessments of organisations' cybersecurity practices, systems … and controls to ensure compliance to the Cyber Essentials Scheme. Conduct in-depth vulnerability assessments to identify potential security weaknesses. Verify the effectiveness of CE security controls through rigorous testing and analysis. Document CE and CE+ assessment findings, including detailed reports and recommendations. Provide Guidance and Recommendations: Offer More ❯

depending on experience) Training : Professional certifications such as Cyber Essentials Assessor, Cyber Essentials Plus Assessor Our client, a growing information security consultancy, is seeking a qualified, highly motivated and skilled Cyber Essentials/CE Plus Assessor to join their team. They require the applicant to have a minimum of … that stays at the forefront of the constantly evolving field of Cybersecurity. This role also has the potential to lead/evolve into IT Security, Penetration Testing, and Information Governance specialisations. Key Responsibilities Conduct Cyber Essentials and Cyber Essentials Plus Assessment: Perform comprehensive assessments of organisations' cybersecurity practices, systems … and controls to ensure compliance to the Cyber Essentials Scheme. Conduct in-depth vulnerability assessments to identify potential security weaknesses. Verify the effectiveness of CE security controls through rigorous testing and analysis. Document CE and CE+ assessment findings, including detailed reports and recommendations. Provide Guidance and Recommendations: Offer More ❯

My client a growing information security consultancy, is seeking a qualified, highly motivated and skilled Cyber Essentials/CE Plus Assessor to join our team. We require the applicant to have a minimum of 2 years experience working on CE. Must be able to get to Milton Keynes up … that stays at the forefront of the constantly evolving field of Cybersecurity. This role also has the potential to lead/evolve into IT Security, Penetration Testing, and Information Governance specialisations. Key Responsibilities: Conduct Cyber Essentials and Cyber Essentials Plus Assessment: Perform comprehensive assessments of organisations' cybersecurity practices, systems … and controls to ensure compliance to the Cyber Essentials Scheme Conduct in-depth vulnerability assessments to identify potential security weaknesses. Verify the effectiveness of CE security controls through rigorous testing and analysis. Document CE and CE+ assessment findings, including detailed reports and recommendations. Provide Guidance and Recommendations: Offer More ❯

Business Development Representative – Cyber Security We are seeking a driven Business Development Representative (BDR) with expertise in cyber security to generate new business opportunities. This role requires an individual who understands offensive security services and can effectively identify client needs, build relationships, and position bespoke cyber … security solutions. Key Responsibilities Lead Generation & Prospecting – Identify and engage with potential clients through cold calling, email campaigns, LinkedIn outreach, and industry events. Client Qualification – Assess the security needs and challenges of potential clients to determine how the company’s penetration testing, red teaming, and cyber maturity assessments … can add value. Sales Outreach – Initiate contact with prospects, educate them on cyber security services, and establish how they align with their organisational needs. Pipeline Management – Maintain accurate records of prospect interactions and sales progress using a CRM system, ensuring a steady flow of qualified leads. Collaboration with Sales More ❯

At Vertical Structure (an Instil Company), 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 … of technologies and a wide range of customers including software, fintech, manufacturing, engineering, legal, and public sector. Your insights will be crucial in identifying security weaknesses and helping clients fortify their systems. We offer varied, challenging work in a supportive environment where you will find yourself constantly evolving and … Working Hours 35 Days Holiday Private Pension (8% Employer, 5% Employee) Private Healthcare Life Assurance Cycle to Work Scheme Day to Day Probe & exploit security vulnerabilities in client's Infrastructure/cloud, Web Applications and Mobile Applications using a variety of penetration tests. Write detailed reports outlining vulnerabilities and More ❯

Join a team recognized for leadership, innovation and diversity Honeywell Building Automation team is looking for a motivated Senior Cyber Security Specialist with an interest in Operational Technology (OT) Security to join our Team in the Netherlands. In this role, you will work with our Building Automation Cybersecurity … gaining hands-on experience in real-world cybersecurity scenarios. Your responsibilities will include assisting in the development of cyber solutions, testing products, troubleshooting, implementing security measures, conducting vulnerability assessments and penetration testing, and participating in cyber assessments while learning about standards such as the NIST Cybersecurity Framework (CSF) 2.0 … the DACH/Benelux ICT/Cybersecurity Operation and work as part of a European/global Team. Key responsibilities: Working with leading-edge security products as applicable to OT systems. Assist in evaluating new cyber solutions and introducing innovative approaches to existing solutions. Assist in varying stages of More ❯

and V.P of Software Engineering and Advanced Analytics to determine technical requirements and will undergo a formal approval, review, and voting by representatives for security impact analysis (the Change Approval Board). WHAT ARE WE LOOKING FOR: A proven record of implementation of method transformers. The technical ability to … C++, and C#. 10+ years of experience as a Software Engineer. Extensive experience in AI-powered software development management and advanced analytics. Certified Information Security Manager (CISM) is essential. Offensive Security Certified Professional (OSCP), Certified Information Security Manager (CISM) is essential. Certified Authorization Professional (CAP) Information … INTERVIEW PROCESS: STAGE 1: Cognitive Ability Test STAGE 2: Cognitive Assessment Screening with a 30+ years experienced psychologist STAGE 3: Pre-Screening (verification checks & security clearance) STAGE 4: Interview with the CEO, CTO & GC More ❯

At Vertical Structure (an Instil Company), 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 Penetration Tester to join our dynamic team based in Belfast. As a Pen Tester, you will be … of technologies and a wide range of customers including software, fintech, manufacturing, engineering, legal, and public sector. Your insights will be crucial in identifying security weaknesses and helping clients fortify their systems. We offer varied, challenging work in a supportive environment where you will find yourself constantly evolving and … Working Hours 35 Days Holiday Private Pension (8% Employer, 5% Employee) Private Healthcare Life Assurance Cycle to Work Scheme Day to Day Probe & exploit security vulnerabilities in client's Infrastructure/cloud, Web Applications and Mobile Applications using a variety of penetration tests. Write detailed reports outlining vulnerabilities and More ❯

The Opportunity: We're seeking an experienced and strategic Information Security Manager to lead our client's cyber security, data privacy and compliance programmes where you will serve as the cornerstone of our client s Information Security efforts, collaborating across departments and with external partners to protect … in high-hazard industries such as the Oil and Gas, Energy and Chemical or relatable sectors. Skills and Experience: Proven experience as an Information Security Manager, ideally within a complex, multi-site organisation, with the ability to lead teams, set objectives and foster professional growth. Strong knowledge of enterprise … risk management, regulatory compliance and offensive security strategies, with experience with Cyber Essentials Plus, ISO27002, CAFM, NIST frameworks and managing ISMS. Expertise in data protection laws and cybersecurity standards, with a solid grasp of GDPR, DPA, CMA, etc. and in leading security audits and managing compliance reporting More ❯

The Opportunity: We're seeking an experienced and strategic Information Security Manager to lead our client's cyber security, data privacy and compliance programmes where you will serve as the cornerstone of our client’s Information Security efforts, collaborating across departments and with external partners to protect … in high-hazard industries such as the Oil and Gas, Energy and Chemical or relatable sectors. Skills and Experience: Proven experience as an Information Security Manager, ideally within a complex, multi-site organisation, with the ability to lead teams, set objectives and foster professional growth. Strong knowledge of enterprise … risk management, regulatory compliance and offensive security strategies, with experience with Cyber Essentials Plus, ISO27002, CAFM, NIST frameworks and managing ISMS. Expertise in data protection laws and cybersecurity standards, with a solid grasp of GDPR, DPA, CMA, etc. and in leading security audits and managing compliance reporting More ❯

We are partnering with an exciting Cyber Security Consultancy looking to further establish themselves within the Offensive Security world and as such looking to bring in a Senior Penetration Tester to spearhead the team through CHECK accreditation. This is a truly rare opportunity to be a part More ❯