26 to 50 of 71 Security Consultant Jobs in the UK

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 … 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 About the Role: We're seeking a Security Testing Consultant to join a global organisation that helps governments, critical infrastructure, and … commercial enterprises gain digital advantage in complex environments. This role sits within a specialist cyber team delivering cutting-edge security testing services across diverse sectors. What You'll Do: Deliver end-to-end security testing engagements, from scoping to client wash-up meetings. Perform application, web, mobile, and infrastructure testing, including intelligence-led and objective-based assessments. Produce More ❯

We’re Hiring: OT/ICS Cyber Security Consultant 📍 Stone, UK | 💼 Full-time | 🌍 Hybrid working available Capula (part of the EDF 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 … 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, PLCs, RTUs, and ICS protocols (MODBUS, OPC, DNP3) Hands-on offensive security skills (pen testing, threat modelling) At least … one ICS/OT certification (e.g., GICSP, GRID, IEC 62443) Eligible for SC clearance and UK Cyber Security Council registration 🎁 What We Offer: 28 days holiday + bank holidays Flexible working & private healthcare Pension, life assurance & mental health support Cycle to work & green car schemes Support for chartered membership (IET, BCS, CIISEC) We’re committed to inclusion and welcome More ❯

Offensive Security Researcher/Security Consultant | Elite Cybersecurity Scale-Up | Fully Remote (Global) Ready to take your offensive security skills to the next level? This is your chance to join a fast-scaling cybersecurity innovator , backed by funding, recognised by Gartner, and trusted by some of the world’s biggest enterprises and critical infrastructure providers. They … re building technology that helps security teams outrun real-world threats — and they’re looking for offensive security experts who thrive on finding vulnerabilities where others can’t. What you’ll be doing: Spending your days doing what you love: hacking (professionally speaking) — discovering innovative, high-impact vulnerabilities across global enterprises Hunting for weaknesses that matter: RCE > weak … 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 More ❯

Technical Security Consultant (Hands on) - Outside IR35/Remote - SC Cleared Must have active SC Clearance Rate: £600 - £750 Outside Location(s): Remote first with ad-hoc travel to client sites when/if required Lenght: Initial 4 months with likely extensions An opportunity has emerged with a supplier into UK Defence to join an on-going complex … technical project that revolves Software, Cyber Security and Hardware. The project requires a highly technical consultant capabale of navigating technical challenges across Cyber Security with the ability to be hands on, whilst understanding the broader project architecture. Security Architecture Design Develop and maintain security architecture frameworks aligned with business and IT strategies. Design secure network … application, and cloud architectures. Ensure integration of security controls across systems and platforms. Collaboration & Stakeholder Engagement Work closely with enterprise architects, infrastructure teams, and developers. Translate business requirements into secure technical solutions. Present security strategies and roadmaps to senior leadership. Skills and understanding Deep understanding of cybersecurity principles and technologies. Experience with military or law enforcement operational information More ❯

ICS OT Cyber Security Consultant Home based with travel to Staffordshire and UK-wide customer sites Are you an OT/ICS cyber specialist who enjoys getting hands-on with red team activities in critical industrial environments? Do you want a role that mixes penetration testing, threat emulation and resilience validation with security architecture and incident response … membership fees covered What will you be doing? Delivering OT-focused red team activities with specialist partners, including penetration testing, adversary simulation and incident response exercises Planning and executing security assessments and incident response exercises in OT/ICS environments Developing and implementing attack scenarios and detection use cases using frameworks such as MITRE ATT&CK for ICS Performing … vulnerability assessments, threat modelling and attack path analysis to identify and address security weaknesses Supporting risk assessments and compliance against standards such as IEC 62443, NIST SP800-82 and NIS-R Helping deploy, configure and maintain OT cybersecurity and security monitoring solutions Contributing to crisis simulations, incident response plans and cybersecurity awareness training Preparing reports, documenting findings and More ❯

Senior Security Consultant Penetration Testing (Web, API & Product Security) Location: Remote (UK) | Competitive Salary + Bonus + Training & Certs Join a CREST-accredited Cyber Security consultancy delivering high-quality penetration testing services across web, mobile, cloud and product environments for organisations in finance, 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 More ❯

OT Cyber Security Consultant Location: UK-wide (Hybrid) Job Type: Full-time Salary: Up to £60K + 10% bonus + comprehensive benefits package We are currently recruiting for an OT Cyber Security Consultants to join a leading, nationwide organisation delivering high-impact cyber advisory services across critical infrastructure and the built environment. This role is ideal for … experienced cyber professionals who are passionate about risk management, resilience, and embedding security into complex, real-world systems. You will work closely with internal teams and external clients to identify and manage cyber risks, applying industry-standard assurance frameworks and technical standards to shape secure, sustainable solutions. Key Accountabilities: Deliver high-quality cyber security advisory services to internal … physical systems. Scope and design innovative mitigation strategies tailored to client needs. Contribute to the development and refinement of cyber advisory products and services. Support the integration of cyber security into multi-disciplinary design and infrastructure projects. Collaborate with technical specialists and project teams to embed security into the full project lifecycle. Engage with clients across sectors such More ❯

Lead Cyber Security Risk Consultant - PCI-DSS - Manchester We're seeking a strong Lead Cyber Security Risk Consultant with excellent cyber security, GRC & PCI-DSS payments experience to join our client's growing Cyber Security team. They need somebody who has excellent knowledge in PCI-DSS, ideally the subject matter expert, along with good … governance, risk and compliance experience Experience Required: At least 5 years in a Cyber security & GRC role, at Senior, lead or manager level. Be a PCI-DSS expert around payments ISO 27001and GDPR Knowledge of Risk Management, including risk identification, assessment, and mitigation techniques Good experience around Audits and compliance Any penetration testing experience would be a bonus You … standards such as ISO 27001, NIST CSF, and GDPR. The position combines both strategic oversight and hands-on delivery, providing clear visibility of risks and driving measurable improvements in security maturity. This role is majority onsite in Central Manchester, but there is flex on start and finish times. They have just opened their brand-new UK based headquarters in More ❯

a rapidly growing, values-driven team of specialists who work with public sector and government clients across Cyber, Telecommunications and Data. We are seeking a talented and motivated Cyber Security Consultant to join our team and contribute to our mission of protecting the UK through data-driven insights and solutions. We are looking for a Strategy, Engagement & Risk … Consultant who intuitively understands clients' needs, considers both immediate and strategic goals, and can apply their experience creatively to meet new and complex challenges. Key Responsibilities Cyber Strategy Development: Supporting the development and roll out of cyber security strategies, capabilities, and operating models to meet our clients' goals. Stakeholder Management: Understanding our clients' needs, challenges, and opportunities, and … to support presentations, reports, and broader communications to a diverse set of audiences including C-Suite stakeholders, including the translation of technical concepts into business language. Control Implementation: Implement security controls utilising knowledge of how security controls interact with IT service delivery. Delivery: Accurately delivering high quality work to agreed timelines, taking the initiative, utilising the strength of More ❯

OT Cyber Security Consultant Location: UK-wide (Hybrid) Job Type: Full-time Salary: Up to £60K + 10% bonus + comprehensive benefits package We are currently recruiting for two OT Cyber Security Consultants to join a leading, nationwide organisation delivering high-impact cyber advisory services across critical infrastructure and the built environment. These roles are ideal for … experienced cyber professionals who are passionate about risk management, resilience, and embedding security into complex, real-world systems. You will work closely with internal teams and external clients to identify and manage cyber risks, applying industry-standard assurance frameworks and technical standards to shape secure, sustainable solutions. Key Accountabilities: Deliver high-quality cyber security advisory services to internal … physical systems. Scope and design innovative mitigation strategies tailored to client needs. Contribute to the development and refinement of cyber advisory products and services. Support the integration of cyber security into multi-disciplinary design and infrastructure projects. Collaborate with technical specialists and project teams to embed security into the full project lifecycle. Engage with clients across sectors such More ❯

OT Cyber Security Consultant Location: UK-wide (Hybrid) Job Type: Full-time Salary: Up to 60K + 10% bonus + comprehensive benefits package We are currently recruiting for two OT Cyber Security Consultants to join a leading, nationwide organisation delivering high-impact cyber advisory services across critical infrastructure and the built environment. These roles are ideal for … experienced cyber professionals who are passionate about risk management, resilience, and embedding security into complex, real-world systems. You will work closely with internal teams and external clients to identify and manage cyber risks, applying industry-standard assurance frameworks and technical standards to shape secure, sustainable solutions. Key Accountabilities: Deliver high-quality cyber security advisory services to internal … physical systems. Scope and design innovative mitigation strategies tailored to client needs. Contribute to the development and refinement of cyber advisory products and services. Support the integration of cyber security into multi-disciplinary design and infrastructure projects. Collaborate with technical specialists and project teams to embed security into the full project lifecycle. Engage with clients across sectors such More ❯

OT Cyber Security Consultant Location: UK-wide (Hybrid) Job Type: Full-time Salary: Up to £60K + 10% bonus + comprehensive benefits package We are currently recruiting for two OT Cyber Security Consultants to join a leading, nationwide organisation delivering high-impact cyber advisory services across critical infrastructure and the built environment. These roles are ideal for … experienced cyber professionals who are passionate about risk management, resilience, and embedding security into complex, real-world systems. You will work closely with internal teams and external clients to identify and manage cyber risks, applying industry-standard assurance frameworks and technical standards to shape secure, sustainable solutions. Key Accountabilities: Deliver high-quality cyber security advisory services to internal … physical systems. Scope and design innovative mitigation strategies tailored to client needs. Contribute to the development and refinement of cyber advisory products and services. Support the integration of cyber security into multi-disciplinary design and infrastructure projects. Collaborate with technical specialists and project teams to embed security into the full project life cycle. Engage with clients across sectors More ❯

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 click apply for full job More ❯

Information Security Consultant required to join a global organisation in Glasgow and play a key role in evaluating security risks across projects, technology initiatives, and third-party suppliers. This is a chance to influence how a global firm approaches security governance, vendor assurance, and risk management. You'll operate in a complex, cloud-driven environment where More ❯

Our client, a high profile Technology organisation, urgently require an experienced Security Consultant to manage the deployment of a solution with a Government customer. In order to be successful, you will have the following experience: Extensive consulting background, ideally within Cyber Security settings Strong understanding of threat assessment, incident response and security governance frameworks Exceptional communication … of a solution on premises for a Government customer Provide expert risk analysis, threat modelling, and mitigation planning for mission-critical systems and environments. Design, implement, and optimise integrated security frameworks combining cyber, physical, and information assurance disciplines. Advise C-suite and senior defence stakeholders on emerging security technologies, regulatory compliance, and operational resilience Partner with development teams … data scientists and engineers to embed solutions into security operations workflows. Manage the customer relationship, ensuring programmes delivered accurately This represents an excellent opportunity to secure a high profile contract with a high profile and dynamic organisation. More ❯

OT/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 … and IT/OT interfaces Nice to have: GICSP, OSCP/GPEN/CREST CRT, DFIR exposure, offensive tools experience (Nessus, Metasploit, 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 More ❯

Senior Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/East of England - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector More ❯

SECFORCE is an independent offensive cyber security consultancy specialised in Penetration Testing, Adversary Simulation and Advisory Consulting services. Founded in 2008 out of love and passion for the hacking craft, we have grown into a well-respected company based in London, Malta and Greece, with teams across Europe working for top-tier organisations all over the world. What started … heart of our company, always looking for ways to upgrade our abilities through training programmes, conferences and time to research and self-development. Role Overview As a Pre-Sales Security Consultant, you will work closely with the sales team, technical teams, existing and prospective clients to understand their cybersecurity maturity requirements to propose appropriate solutions from our service … of English, with the ability to speak clearly, write concisely and structure complex discussions in a simplified manner. 2+ Years experience in scoping penetration testing, red teaming or offensive security consulting, with a strong understanding of how real-world attacks unfold. Strong practical understanding of common testing domains (e.g., web applications, cloud services, network infrastructure, workstation security). More ❯

Technical Security Consultant (Hands on) - Outside IR35/Remote - SC Cleared Must have active SC Clearance Rate: £600 - £750 Outside Location(s): Remote first with ad-hoc travel to client sites when/if required Lenght: Initial 4 months with likely extensions An opportunity has emerged with a supplier into UK Defence to join an on-going complex … technical project that revolves Software, Cyber Security a click apply for full job details More ❯

Consultant - Must be CHECK Team member REMOTE - Tewkesbury office available to work from if preferred £35-55k 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 More ❯

Do you want to lead cutting-edge security architecture and compliance projects for critical infrastructure clients Do you want to step into a high-impact, senior consultancy role with clear scop for leadership and influence We’re partnered with a specialist cyber consultancy delivering solutions across architecture, compliance, and offensive testing. They’re now looking for a Principal Security Design Consultant to steer high-value client engagements across both security architecture and GRC.You’ll work on complex regulatory frameworks (e.g. NIST, ISO27001, CAF, IEC 62443), lead design reviews, and guide clients through secure solution design. You’ll also support junior consultants, contribute to pre-sales, and help shape internal service innovation. THE ROLE: Leading client engagements … contributing to solution proposals, designs and technical documentation. Mentoring junior and mid-level consultants and supporting the sales and marketing function with technical input. KEY SKILLS: Experience across cyber security and GRC. Strong understanding of TOGAF, SABSA, and major compliance frameworks (e.g ISO27001 & IEC 62443) Experience leading consultancy or internal projects in regulated sectors. Ability to lead projects and More ❯

Do you want to lead cutting-edge security architecture and compliance projects for critical infrastructure clients? Do you want to step into a high-impact, senior consultancy role with clear scop for leadership and influence? We’re partnered with a specialist cyber consultancy delivering solutions across architecture, compliance, and offensive testing. They’re now looking for a Principal Security Design Consultant to steer high-value client engagements across both security architecture and GRC. You’ll work on complex regulatory frameworks (e.g. NIST, ISO27001, CAF, IEC 62443), lead design reviews, and guide clients through secure solution design. You’ll also support junior consultants, contribute to pre-sales, and help shape internal service innovation. THE ROLE: Leading client … contributing to solution proposals, designs and technical documentation. Mentoring junior and mid-level consultants and supporting the sales and marketing function with technical input. KEY SKILLS: Experience across cyber security and GRC. Strong understanding of TOGAF, SABSA, and major compliance frameworks (e.g ISO27001 & IEC 62443) Experience leading consultancy or internal projects in regulated sectors. Ability to lead projects and More ❯

Role Management Consultant - People Consulting - National Security Location London, Manchester, Cheltenham Mobility Up to 100% Career Level Consultant Clearance requirements Applicants must hold current National Security Vetting aligned to a National Security organisation. Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations … with our clients and with the communities in which we work and live. It is personal to all of us." - Julie Sweet, Accenture CEO As a team Our National Security team is a successful, growing and high-performing part of our Public Sector Strategy & Consulting practice. Within the practice, you will work on innovative projects with colleagues and clients … do, using this data to drive solutions and tell meaningful stories to our clients How to lead with user-centricity at the heart of our work As a Management Consultant, you will Work on projects to transform the Workforce across our National Security clients Drive growth of our people consulting capabilities in our National Security practice Be More ❯

business. You will therefore be willing to work at customer premises, sometimes requiring some degree of travel. Demonstrated professional consulting experience of 4 or more years with Enterprise IT-security, Information and Cyber Security Governance, Technology Risk Management, Compliance, Business Continuity/DR, Cloud Security gained in a previous delivery capacity. Experience in delivering assignments using well … known security frameworks, standards and methodologies such as ISO27001, NIST CSF, CIS Top 18 and COBIT. Industry certifications such as CISSP/CISA/CRISC/CISM/CISMP. More ❯

business. You will therefore be willing to work at customer premises, sometimes requiring some degree of travel. Demonstrated professional consulting experience of 4 or more years with Enterprise IT-security, Information and Cyber Security Governance, Technology Risk Management, Compliance, Business Continuity/DR, Cloud Security gained in a previous delivery capacity. Experience in delivering assignments using well … known security frameworks, standards and methodologies such as ISO27001, NIST CSF, CIS Top 18 and COBIT. Industry certifications such as CISSP/CISA/CRISC/CISM/CISMP. More ❯