76 to 100 of 125 Security Consultant Jobs in London

M365 Consultant/Senior Consultant, you will help transform clients’ cybersecurity posture by designing and implementing advanced Microsoft Threat Protection technologies. You will work directly with clients in a consulting capacity, supporting medium to large enterprise environments and contributing to robust Cyber Defence strategies across endpoints, identities, cloud … maintain cyber defence use cases, correlation rules, and attack chain detections across disparate systems.Design, implement, and integrate SIEM solutions—particularly Microsoft Sentinel—into Security Operations.Perform threat hunting across endpoints, identities, networking, cloud, and collaboration platforms in the Microsoft ecosystem.Handle L2-level incidents leveraging Microsoft Sentinel and Microsoft Defender tools.Support ...

London, United Kingdom | Posted on 16/07/2026 We are seeking an experienced and customer-focused ManagingConsultant to join our growing Cyber Security Consulting team. This role isresponsible for overseeing the delivery of high-quality security consultancyservices to clients across a range of sectors, helping organisationsunderstand … manage the delivery of concurrentsecurity engagements, provide trusted advisory services, support businessdevelopment activities, and mentor junior consultants. They will possess astrong understanding of cyber security frameworks, governance, risk management,compliance requirements, and technical security principles, as well as strongleadership, organisational and project management skills. This is an excellent ...

Basic informationLocationLondonBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published31-Jul-2026Req #23000Job descriptionConnect to your IndustryCyber security is critical to every organisation. We are shaping strategies and transforming the management of cyber risk, and we need you to join us. You’ll build strong relationships as one of the areas … cyber practice with over 450 extremely talented individuals in the UK alone, as part of a Technology and Transformation practice of 7500 people. Cyber security is a business problem, not just a technical problem, and we need people with a diverse array of backgrounds and skills sets to help ...

Managing Consultant - FS - Digital Trust and Cyber Security We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. … over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across ...

Welcome to the future of cloud networking and security! Cato Networks is the first company to converge enterprise networking and security into one centralized and global service that is delivered by cloud. It is led by networking and security pioneer Shlomo Kramer (Check Point, Imperva) and early … secure cloud platform, and is on a fast track to becoming the worldwide market leader – don’t miss it!As a Cato AI Security Professional Services Consultant, you will be a trusted advisor to our customers to help see them through their AI security implementation journey. ...

Managing Consultant – Cyber SecurityMake an Impact at RSM UKAt RSM, our consulting team brings together diverse advisory experts to deliver our six core solutions: business transformation, forensic, deal services, restructuring, finance function support, and risk and governance.Our solutions are designed to address the unique needs, challenges, and opportunities … approach, strengthening our global presence, and building strong client relationships.No career pathway in your current role? You won’t stand still in our Cyber Security team which is a part of our wider Technology & Cyber Risk Assurance team. You’ll work with our team of specialists ...

seeking a consultant to manage and evolve our clients Security Education & Awareness programme. The programme protects their people, research, and intellectual property by driving security-conscious behaviour across the organisation through training, communications, and engagement. A critical success factor is understanding the clients unique research culture: their … training and communications must be engaging, collaborative, and lead with "the why" — explaining the reasons behind our security controls without feeling bureaucratic, overly alarmist, or punitive. Core Responsibilities Mandatory Security Training. Own the annual training cycle end-to-end: coordinate with our e-learning production vendor to refresh ...

Description Role: People Consulting Management Consultant - National Security Location: London, Manchester, Cheltenham Mobility: Up to 100% Working pattern: full-time or part-time Career Level: Consultant Clearance requirements: Applicants must hold current enhanced Developed Vetting (eDV) clearance aligned to a National Security organisation. Accenture … 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 ...

Basic informationLocationLondonBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published20-Apr-2026Req #22959Job descriptionConnect to your IndustryCyber security is critical to every organisation. We are designing and building solutions to help secure some of the largest global organisations and we need you to join us. You’ll build strong relationships within … part of a Technology and Transformation practice of 7,500 people. Join us and you will help our clients solve the latest cyber security challenges, in a business with very significant growth ambitions enjoying the kind of professional development that will set your potential free.Connect to your career ...

Avanade in London is seeking an M365 Consultant/Senior Consultant to transform clients' cybersecurity posture by designing and implementing Defender technologies and Threat Protection across endpoints, identities, cloud, and collaboration tools. You will work directly with clients in a consulting capacity, supporting medium to large enterprises … contribute to robust Cyber Defence strategies while collaborating with stakeholders to raise security standards. #J-18808-Ljbffr ...

long-term expansion plan, we have an immediate need for a Principal to undertake business development and project delivery activities for our ICT and Security team, reporting directly to our Director of ICT and Security, and providing solutions for buildings and infrastructure, including in the Defence, Transportation … with clients yourself. In delivery, as well as overseeing and producing designs for secure ICT systems, you will be responsible for advising on the security of systems to support the overall buildings and infrastructure design process, and for coordinating with other disciplines on the overall security solution ...

Barclay Simpson, a global specialist in cyber security recruitment, is seeking a Senior AI Third-Party Risk Consultant to build and mature supplier assurance with a focus on AI. You will perform hands-on cyber and AI supplier risk assessments, run workshops, and enhance assessment frameworks. … leverage TPRM platforms to evaluate security postures, drive automation, and develop AI supplier risk methodologies for internal teams and stakeholders across cloud, SaaS, and technology providers. #J-18808-Ljbffr ...

Candidates must demonstrate: Proven delivery experience across multiple Tanium modules rather than purely theoretical or sales-level knowledge. Strong understanding of endpoint management, endpoint security and enterprise IT operations. Practical experience with Tanium platform architecture, endpoint communications, Client Management, content distribution, targeting, RBAC, personas and troubleshooting. Strong experience … operating enterprise patch-management and software-distribution processes. Experience troubleshooting endpoint connectivity, firewall, proxy, DNS, certificate and segmented-network issues. Strong understanding of cyber-security fundamentals, including vulnerability management, configuration compliance, attack-surface reduction, secure administration and least privilege. Experience producing customer-facing designs, implementation plans, operating procedures ...

Next Ventures is seeking a SAP Security & GRC Consultant to work with a major consulting partner. The role demands 5+ years in SAP Security/GRC, with hands-on IAG experience and strong knowledge of SAP authorization concepts, Fiori and S/4HANA Security. The position … remote, UK-based, INSIDE IR35, with immediate start. You will assess risks, lead security discussions and manage projects, delivering solutions within scope and timeline while collaborating with stakeholders across business units. #J-18808-Ljbffr ...

Managing Consultant - HLS - Cyber Security and Digital Trust We are PA Consulting, and we are not a traditional consulting firm. We are different in what we do and how we do it. PA Consulting is an innovationand transformation consultancy, who believes in the power of ingenuity to build … clients adapt and transform, and together we achieve enduring results. We are over 4000 specialists inhealth and life sciences,consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, and transport. Our people are strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. ...

Please note this role require you to gain SC ClearanceJob DescriptionYou’ll be tasked with leading on-site security assessments in secure environments, showcasing professionalism and maturity at every step. Your responsibilities will include conducting structured programs of security testing, consultancy, and research, as well as delivering detailed … tangible impact.Required Skillsvulnerability assessmentsonsite check penetration testsdevice health check and build reviews.red team and advanced testing simulationsSpecialise in network infrastructure penetration tests.Conduct technical security tests against information systems or products with the aim of identifying vulnerabilities.Ensure that any testing activity is lawful, compliant with all relevant regulations and within ...

Methods is a UK-based consultancy partnering with central government to strengthen cyber security. This client-facing role focuses on Vulnerability Management and Security Operations, working with senior stakeholders to assess capabilities and design pragmatic improvements across people, processes and technology. You'll lead workshops, mentor junior consultants ...

biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with Defence and Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … take, guiding us to deliver impact how and where it matters most.Connect to your opportunity Our projects vary greatly and your responsibility as a consultant will differ based on the focus of the client engagement and your skillset, but could include and may require you to:Assist ...

Daintta is a rapidly growing team working with UK public sector and defence clients to strengthen cyber resilience. We seek Cyber Security Consultants at all levels to shape secure, resilient solutions for next-generation defence capabilities. You will combine technical expertise with strategic insight to address evolving threats, collaborate ...

leading tech consultancy based in London is seeking a Network, Data and Zero Trust Consultant to assist in designing and implementing Zero Trust architectures. You will be involved in shaping secure solutions, contributing to security blueprints, and developing skills in data protection. The role offers a competitive package ...

biggest and most ambitious programmes undertaken to keep our country safe? We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission. We’re growing ...

modules, endpoint management, and enterprise IT operations within a regulated environment. The ideal candidate will have hands-on Tanium experience, strong patch-management and security fundamentals, and the ability to produce designs and reports for client engagements. SC clearance is highly desirable and the client will cover Employer NI. ...

biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We’re growing … will have the opportunity to leverage your strategic thinking and operational expertise to deliver impactful solutions for our diverse range of Defence and Security clients. You will work alongside a team of industry specialists providing consulting services to major Defence and Security clients in delivery of complex asset ...

biggest and most ambitious programmes undertaken to keep our country safe We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission.We are growing … Palantir capability within Technology and Transformation. If you hold or are eligible and willing to obtain a security clearance up to DV level, and want to grow your career in this sector, we are very keen to hear from you.Connect to your career at Deloitte Deloitte drives progress. Using ...

Senior AI Third-Party Risk Consultant required to help build and mature supplier assurance capability, with a particular focus on AI and emerging technologies. You’ll conduct hands-on third-party security assessments, lead supplier workshops, enhance assessment frameworks, improve automation, and help transition the assessment process from … cyber and AI third-party risk assessments on suppliers. Use TPRM platforms such as RiskRecon, Whistic, SecurityScorecard, BitSight, Panorays (or similar) to assess supplier security posture and identify vulnerabilities. Lead supplier and stakeholder workshops. Improve third-party risk processes, frameworks and automation. Develop AI and Agentic AI supplier assessment ...