1 to 25 of 71 Red Team Jobs in the UK

Vice President, EMEA Red Team Lead page is loaded Vice President, EMEA Red Team Leadlocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: -WDDiscover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world's leading financial groups. Across the globe, we're 150,000 colleagues, striving to make a difference … ensure the IT strategy, architecture solutions, and service delivery are firmly aligned to business requirements and long-term strategy of the group.Technology comprises the following functions: Architecture and Development team - which is responsible for the provision of shared services including architecture, middleware, new systems development, quality assurance and release management. Middle, Risk and Back Office Team - which is … used by these areas including the main trading system, Murex. Front Office Solutions - which provides a business-oriented focus to all technological developments that affect the trading floor. Infrastructure team - which supports the operation of all production services, voice and data networks, other voice systems and desktop systems. Programme Office and Purchasing - which is responsible for definition, prioritisation and More ❯

the IT strategy, architecture solutions, and service delivery are firmly aligned to business requirements and long-term strategy of the group. Technology comprises the following functions: Architecture and Development team - which is responsible for the provision of shared services including architecture, middleware, new systems development, quality assurance and release management. Middle, Risk and Back Office Team - which is … used by these areas including the main trading system, Murex. Front Office Solutions - which provides a business-oriented focus to all technological developments that affect the trading floor. Infrastructure team - which supports the operation of all production services, voice and data networks, other voice systems and desktop systems. Programme Office and Purchasing - which is responsible for definition, prioritisation and … manages business recovery plans and the business recovery facility. Information Security is also the responsibility of this function. Main Purpose of the Role: As a Global Red Team Senior Operator at the Vice President level, you will lead and shape advanced adversary simulation exercises that rigorously test and enhance MUFG's global security posture. This role is More ❯

Job Title: Red Team Specialist Location: London (Hybrid/On-site preferred) Salary: Up to £90,000 + Benefits + Bonus Employment Type: Permanent Overview We are seeking a highly skilled Red Team Specialist to join our clients security function. You will lead and execute offensive security operations, simulating real-world adversaries to identify … with deep technical expertise, strong threat-emulation experience, and the ability to translate complex findings into actionable security improvements. Key Responsibilities Plan, execute, and report on red team engagements including full-scope attack simulations Perform targeted adversary emulation across network, application, cloud, and physical domains Develop exploit chains and bypass advanced detection and security controls Collaborate with … the Blue Team to support a purple team approach, improving detection capabilities Identify vulnerabilities within people, process, and technology to strengthen resilience Produce high-quality reports with clear business and risk-aligned recommendations Conduct ongoing research into emerging attacker TTPs, threat actors, and exploit techniques Mentor junior team members and contribute to tooling, methodology, and lab development More ❯

Reports to: Senior Penetration Tester About the Organisation A high-growth security consultancy working across government, space programmes, and FTSE 100 organisations is expanding its offensive security function. The team delivers complex, high-impact testing and simulation work for clients across the UK, US, and Europe. With a strong learning culture, excellent retention, and a track record of delivering … cutting-edge work, this is an opportunity to develop quickly in a technically challenging environment. Role Overview We’re looking for a Penetration Tester/Red Team Consultant with 1–3 years’ experience who thrives on variety, problem-solving, and continuous learning. You’ll deliver offensive security assessments, red team operations, and threat-led … weekly, part-time client engagements. The role is remote, with occasional client visits — though none have been required in the last five years. Key Responsibilities Deliver red team, purple team, and wider offensive security engagements. Conduct attack simulations, threat modelling, and targeted technical testing. Carry out occasional physical security assessments. Produce high-quality penetration testing and More ❯

healthcare, SaaS and critical infrastructure. They are looking for a Senior Penetration Tester with strong commercial experience who is keen to advance their career into more Red Team/Offensive security engagements . Youll take a lead role in delivering assessments, improving testing approaches, and guiding junior team members, while gaining the opportunity to participate in … red team activities as part of your growth. What youll do: Deliver Web Application and API penetration tests , including complex and modern architectures. Lead assessments across infrastructure, cloud and product security , identifying and exploiting real-world risks. Produce high-quality reports and communicate findings clearly to both technical and non-technical stakeholders. Support offensive security tooling improvements … and internal research initiatives. Mentor junior testers and play a key part in continuous improvement across testing capabilities. Progressively support red-team style engagements , building the skills and experience needed for full-scope simulations. What were looking for Proven experience in commercial Web App and API security testing . Software development literacy or System Admin background. Strong More ❯

and assumed breach assessments . You'll work directly with clients to scope, plan, and deliver high-impact projects, while helping to expand the organisation's Red Team and adversarial simulation services . Key Responsibilities: Lead and deliver high-level infrastructure and Active Directory penetration testing engagements. Conduct advanced exploitative testing , lateral movement analysis, and privilege escalation … and technical innovation . Why Join? This is more than just another cyber security job - it's a genuine opportunity to make your mark. You'll be joining a team that values technical excellence, creativity, and collaboration, where your ideas are heard and implemented. Be part of a dynamic, agile cyber consultancy with a clear technical vision. Shape and … own a new offensive service line and see it grow under your leadership. Work on cutting-edge adversarial simulation and Red Team engagements. Collaborate on research, tooling, and whitepapers that influence the industry. 2 days per month in London for strategy sessions and team building . Competitive salary: £80,000 - £100,000 + benefits. If you More ❯

and assumed breach assessments . You'll work directly with clients to scope, plan, and deliver high-impact projects, while helping to expand the organisation's Red Team and adversarial simulation services . Key Responsibilities: Lead and deliver high-level infrastructure and Active Directory penetration testing engagements. Conduct advanced exploitative testing , lateral movement analysis, and privilege escalation … and technical innovation . Why Join? This is more than just another cyber security job - it's a genuine opportunity to make your mark. You'll be joining a team that values technical excellence, creativity, and collaboration, where your ideas are heard and implemented. Be part of a dynamic, agile cyber consultancy with a clear technical vision. Shape and … own a new offensive service line and see it grow under your leadership. Work on cutting-edge adversarial simulation and Red Team engagements. Collaborate on research, tooling, and whitepapers that influence the industry. 2 days per month in London for strategy sessions and team building . Competitive salary: £80,000 - £100,000 + benefits. If you More ❯

Consultant - Must be CHECK Team member or equivalent certification REMOTE - Tewkesbury office available to work from if preferred £45-65k Dependant on experience Must be eligible for SC clearance We are searching for colleagues to join our expanding consultancy team. Our new colleagues will work as an integral part of our team to primarily deliver high quality … penetration testing, red teaming and otherbespokesecurity consultancy work for our clients. Our team is dynamic, innovative and dedicated to making a difference to our customers security efforts. Career development and staff welfare is a priority for our company and this is reflected in the opportunities presented to our team. Our customers demand high quality, expert advice. Our … team works closely with our customers to ensure that technical assurance work is focussed to their requirements. We ensure that the work we deliver adds value and makes a tangible difference in helping our customers achieve their wider security objectives. Our business and customer work are consultant-led. As such you can expect to be heavily involved in the More ❯

designed to empower businesses of all sizes. Unlike conventional providers, we offer adaptable solutions tailored to the evolving needs of our clients, recognizing that businesses are dynamic entities. Our team is committed to delivering efficiency, innovation, and dedication to our clients ever-changing environments. We strive to revolutionize the market with trustworthy and cutting-edge solutions. Beyond mere provision … Blue teams and SO Industry Experience Required or Preferred: Key Soft Skills (e.g Communication, leadership, stakeholder management): Analytical and detail-oriented with a strong sense of curiosity. Collaborative and team-focused, with a proactive approach to cross-functional engagement. Able to work independently and manage multiple priorities in a fast-paced environment. High integrity and discretion when handling sensitive … Deliverables: Monitor and analyze the global threat landscape to identify emerging risks, adversary tactics, and trends relevant to the organizations business and technology environment. Collaborate with Red Team, Blue Team, and Penetration Testing teams to integrate threat intelligence into testing scenarios using Breach & Attack Simulation (BAS) platforms and enhance defensive strategies. Act as a liaison between More ❯

and service lines, to deliver staff and customer training and undertake development and research are available. Delivery of high quality penetration testing, application security testing and red-team engagements Organising own and others' schedules Assisting in proposal writing and scoping Customer management and debriefing Supporting the wider team in the delivery of technical engagements Essential Skills … Ability to work autonomously in a fast-paced environment. Ability to distil complex technical information and communicate to a non-technical audience Good time-management and organisational skills CHECK Team Leader status or equivalent qualifications and SC clearance eligibility Helpful Experience, Skills and Qualifications We're looking for versatile consultants, and for peoplewith skillsacross a wide range of expertise. … more likely to be successful: Penetration testing qualifications such as OSCP and CRTO Security-related cloud vendor qualifications from Microsoft, Amazon or Google Experience of delivering red-team engagements Remuneration Excellent salary and benefits package Salary negotiable depending on experience and qualifications - range £65k - £95k Funded training opportunities 5% matched company pension Private healthcare Employee Assistance Programme More ❯

Vulnerability Management & Penetration Testing Specialist Hands on technical specialist role, the chance to spearhead a technical red team operation. Working Hybrid within one of the most innovative and fastest growing technological companies in the country in the West Midlands. £80,000 p/a + 15% bonus and car scheme. Perfect for candidates that like a challenge … vulnerability management on the clients applications, as well as being able to talk this through with your peers both technical and non-technical. This is a big multi discipline team, everyone has specific roles within the company so this could be developers, cloud engineers or support etc so a general tech understanding is also needed. You will bring your … Cyber Security and InfoSec knowledge to a point and spearhead a new 'red team' function by being the go to for penetration testing and vulnerability management. What do you need? Hands on vulnerability testing and evaluations, as well as the 'hands off' ability to discuss this with peers. PCI DSS Pen testing specialist skills. Application development/ More ❯

Vulnerability Management & Penetration Testing Specialist Hands on technical specialist role, the chance to spearhead a technical red team operation. Working Hybrid within one of the most innovative and fastest growing technological companies in the country in the West Midlands. £80,000 p/a + 15% bonus and car scheme. Perfect for candidates that like a challenge … vulnerability management on the clients applications, as well as being able to talk this through with your peers both technical and non-technical. This is a big multi discipline team, everyone has specific roles within the company so this could be developers, cloud engineers or support etc so a general tech understanding is also needed. You will bring your … Cyber Security and InfoSec knowledge to a point and spearhead a new 'red team' function by being the go to for penetration testing and vulnerability management. What do you need? Hands on vulnerability testing and evaluations, as well as the 'hands off' ability to discuss this with peers. PCI DSS Pen testing specialist skills. Application development/ More ❯

Vulnerability Management & Penetration Testing Specialist Hands on technical specialist role, the chance to spearhead a technical red team operation. Working Hybrid within one of the most innovative and fastest growing technological companies in the country in the West Midlands. £80,000 p/a + 15% bonus and car scheme. Perfect for candidates that like a challenge … vulnerability management on the clients applications, as well as being able to talk this through with your peers both technical and non-technical. This is a big multi discipline team, everyone has specific roles within the company so this could be developers, cloud engineers or support etc so a general tech understanding is also needed. You will bring your … Cyber Security and InfoSec knowledge to a point and spearhead a new ‘red team’ function by being the go to for penetration testing and vulnerability management. What do you need? Hands on vulnerability testing and evaluations, as well as the ‘hands off’ ability to discuss this with peers. PCI DSS Pen testing specialist skills. Application development/ More ❯

our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From … showing up for each other with integrity to creating an environment where we all feel included. As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed … by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few! Job Description Your Career The Principal Consultant on the Offensive Security team is focused on assessing and challenging the security posture across a comprehensive portfolio of clients. The individual will utilize a variety of tools developed and act as a key More ❯

Monitor and analyse the global threat landscape to identify emerging risks, adversary tactics, and trends relevant to the organization's business and technology environment Collaborate with Red Team, Blue Team, and Penetration Testing teams to integrate threat intelligence into testing scenarios using Breach & Attack Simulation (BAS) platforms and enhance defensive strategies Act as a liaison between … threat intelligence and offensive security teams to ensure alignment on threat modelling and adversary simulation exercises Support threat hunting activities by providing contextual intelligence and working alongside hunt team members Conduct threat modelling of threat actors, including their capabilities, motivations, and potential impact Leverage the MITRE ATT&CK framework to map threat actor behaviours and support detection engineering Develop … Business level fluency in English Japanese, Cantonese, Mandarin language would be advantageous due to the culture understanding Analytical and detail-oriented with a strong sense of curiosity Collaborative and team-focused, with a proactive approach to cross-functional engagement Able to work independently and manage multiple priorities in a fast-paced environment High integrity and discretion when handling sensitive More ❯

Monitor and analyse the global threat landscape to identify emerging risks, adversary tactics, and trends relevant to the organization's business and technology environment Collaborate with Red Team, Blue Team, and Penetration Testing teams to integrate threat intelligence into testing scenarios using Breach & Attack Simulation (BAS) platforms and enhance defensive strategies Act as a liaison between … threat intelligence and offensive security teams to ensure alignment on threat modelling and adversary simulation exercises Support threat hunting activities by providing contextual intelligence and working alongside hunt team members Conduct threat modelling of threat actors, including their capabilities, motivations, and potential impact Leverage the MITRE ATT&CK framework to map threat actor behaviours and support detection engineering Develop … Business level fluency in English Japanese, Cantonese, Mandarin language would be advantageous due to the culture understanding Analytical and detail-oriented with a strong sense of curiosity Collaborative and team-focused, with a proactive approach to cross-functional engagement Able to work independently and manage multiple priorities in a fast-paced environment High integrity and discretion when handling sensitive More ❯

Monitor and analyse the global threat landscape to identify emerging risks, adversary tactics, and trends relevant to the organization's business and technology environment Collaborate with Red Team, Blue Team, and Penetration Testing teams to integrate threat intelligence into testing scenarios using Breach & Attack Simulation (BAS) platforms and enhance defensive strategies Act as a liaison between … threat intelligence and offensive security teams to ensure alignment on threat modelling and adversary simulation exercises Support threat hunting activities by providing contextual intelligence and working alongside hunt team members Conduct threat modelling of threat actors, including their capabilities, motivations, and potential impact Leverage the MITRE ATT&CK framework to map threat actor behaviours and support detection engineering Develop … Business level fluency in English Japanese, Cantonese, Mandarin language would be advantageous due to the culture understanding Analytical and detail-oriented with a strong sense of curiosity Collaborative and team-focused, with a proactive approach to cross-functional engagement Able to work independently and manage multiple priorities in a fast-paced environment High integrity and discretion when handling sensitive More ❯

Starts Here PURPOSE OF JOB: Bytes is a CREST-certified penetration testing organisation with ambitious growth and expansion plans. We are looking for motivated individuals to join our testing team and work with a wide range of customers across all aspects of penetration testing. This role offers the opportunity to be part of a highly skilled and collaborative team … or security consulting services and wants to gain further experience, achieve new certifications, or simply work with a great team. You will be working under the guidance of a team leader or Head of Assurance testing and will be actively involved in client engagements, while also having dedicated time to develop your skills and work towards industry-recognised certifications. … mindset focused on collaboration, sharing knowledge, supporting peers, and contributing to a culture of growth. In addition to hands-on testing work, you will also collaborate with the sales team to ensure appropriate scoping of new business opportunities. This includes providing technical input and helping to create accurate, well-defined proposals that set the foundation for successful project delivery. More ❯

Metasploit, BloodHound, Burp Suite, Kali/Linux toolsets Solid track record of delivering infrastructure pentests end-to-end Excellent communication skills, including producing business-focused reporting Preferred Qualifications CHECK Team Member (CSTM) or CHECK Team Leader (CTL) CREST CRT/CCT , OSCP, OSEP, or equivalent recognised industry certifications Experience in cloud infrastructure testing (Azure/AWS), desirable but … Salary up to £80,000 depending on experience + performance bonus Strong personal development support - certifications funded and continuous training Defined career progression into CTL or Red Team positions Hybrid working with London as the preferred base More ❯

work on some of the most critical and challenging projects in the UK and beyond. The Role They’re looking for an experienced Penetration Tester to join their expert team in Bristol. You’ll be responsible for conducting advanced penetration tests, red team exercises, and vulnerability assessments, helping clients strengthen their defences and reduce risk. What … You’ll Do Perform penetration testing across networks, systems, and applications Lead vulnerability assessments and red teaming activities Create detailed reports and communicate findings clearly to clients Contribute to internal research and tool development What You’ll Bring 2+ years’ experience in penetration testing or vulnerability assessment CHECK, CREST, or equivalent certification Strong technical understanding of networks, OS … Python, Bash, C#) Web/mobile app testing, reverse engineering, or malware analysis Audit experience (ISO27001, CTAS, CAS(T)) Mentoring or leadership capability Why Apply? Join a highly skilled team tackling complex cybersecurity challenges. This role offers real technical variety, professional growth, and the chance to make a tangible impact in the cyber sector.Interested? Apply today or reach out More ❯

Group) is a leader in advanced system integration across energy, water, renewables, and manufacturing. We’re seeking an experienced OT/ICS Cyber Security Consultant to join our growing team and help secure some of the UK’s most critical infrastructure. 🛠️ What You’ll Do: Lead red team activities: penetration testing, threat emulation, resilience validation Support … blue team functions: architecture, compliance, monitoring, incident response Develop attack scenarios using MITRE ATT&CK for ICS Conduct risk assessments and support standards like IEC 62443 & NIST SP800-82 Collaborate with stakeholders and contribute to training, reporting, and continuous improvement ✅ What You’ll Bring: 3–5 years in cyber security, ideally in OT/ICS environments Experience with SCADA More ❯

Group) is a leader in advanced system integration across energy, water, renewables, and manufacturing. We’re seeking an experienced OT/ICS Cyber Security Consultant to join our growing team and help secure some of the UK’s most critical infrastructure. 🛠️ What You’ll Do: Lead red team activities: penetration testing, threat emulation, resilience validation Support … blue team functions: architecture, compliance, monitoring, incident response Develop attack scenarios using MITRE ATT&CK for ICS Conduct risk assessments and support standards like IEC 62443 & NIST SP800-82 Collaborate with stakeholders and contribute to training, reporting, and continuous improvement ✅ What You’ll Bring: 3–5 years in cyber security, ideally in OT/ICS environments Experience with SCADA More ❯

ICS Cyber Security Consultant – 80% Remote/20% Client Site – UK-Wide We’re looking for a hands-on OT/ICS Cyber Security Engineer to join a dynamic team tackling real-world industrial cyber challenges. This isn’t a typical desk job you’ll lead and support red team activities (penetration testing, adversary simulation, resilience … validation) while contributing to blue team functions like incident response, risk assessment, security monitoring, and OT solution deployment. You’ll work on live and upcoming projects, collaborating with internal teams and partners, creating attack scenarios, validating security controls, and helping improve overall OT cyber resilience. What we need from you: Practical experience in offensive security (pen testing, vulnerability assessment … MITRE ATT&CK for ICS), and physical security assessments aligned with NIS/NPSA Why this role? 80% remote, 20% on client sites across the UK Work with a team that values passion, collaboration, and hands-on OT cyber expertise Be part of projects that truly make a difference to industrial cyber resilience More ❯

a strategic and hands on leadership role in shaping and strengthening our security posture across the business. Reporting to the CIO and working as part of the Technology Leadership Team, you'll define, embed, and continuously improve River Island's information security framework - ensuring we remain compliant, resilient, and trusted by our customers, partners, and people. This is a … privileged access, MFA, SSO) across corporate, store and customer facing platforms. Oversee operational security activities, including threat detection, vulnerability management, and incident response. Coordinate penetration testing, red team, and vulnerability remediation across applications, infrastructure, and cloud environments. Develop and maintain incident response playbooks and lead investigations where required. Partner with our Managed SOC and technology teams to More ❯

offensive experts to invent new TTPs and attack modern infrastructure Researching cutting-edge attack vectors across cloud, SaaS, web stacks, and internet-exposed infrastructure Partnering with Red Team Engineers to scale and automate your discoveries so nothing gets wasted (Optional but encouraged) Presenting your research at industry conferences — with full company support to make it happen What … they’re looking for: 5+ years of real-world offensive security or red teaming experience Deep understanding of how to compromise organisations without relying on public CVEs Ability to think like an attacker, working without fixed scopes or playbooks Scripting skills (Python, Go, etc.) to automate exploits, discovery, or tooling Industry certifications (CCSAS, CCT, CRT, OSCP, etc.) or … tools & tech – you’ll be enabled to do your best work Huge growth – this scale-up is in hypergrowth mode, with internal promotion baked into the culture World-class team – collaborate with some of the sharpest offensive minds in the industry This isn’t just another pentesting job. It’s your chance to push boundaries, break things, and redefine More ❯