19 of 19 Permanent Senior Security Consultant Jobs in London

Senior IT Security Consultant Job Location : Mostly Remote, UK (There will be occasional expectation to visit London clients & attend essential meetings in London/South England locations. Up to a couple of times a month) Salary Range: £75,000 to £84,000 (based on candidate experience) Bonus & Package : Strong bonus structure & Excellent employee benefits Employment Type : Permanent … Are you a cloud security expert ready to make your mark in a leading organisation? Join one of the most exciting organisations in the IT Sector as part of their newly developing & rapidly expanding Cyber Security division. This highly respected organisation is renowned as one of the top places to work in the IT sector, and is well … and job satisfaction. They promote a culture of upskilling and training internal talent; supporting professional growth and providing limitless opportunity to gain promotion within the company. Role Overview: As Senior Security Consultant you will join the company as a respected figure within the organisation. Your Security designs and recommendations will have strong influence in this new More ❯

Senior IT Security Consultant Job Location : Mostly Remote, UK (There will be occasional expectation to visit London clients & attend essential meetings in London/South England locations. Up to a couple of times a month) Salary Range: £75,000 to £84,000 (based on candidate experience) Bonus & Package : Strong bonus structure & Excellent employee benefits Employment Type : Permanent … Are you a cloud security expert ready to make your mark in a leading organisation? Join one of the most exciting organisations in the IT Sector as part of their newly developing & rapidly expanding Cyber Security division. This highly respected organisation is renowned as one of the top places to work in the IT sector, and is well … and job satisfaction. They promote a culture of upskilling and training internal talent; supporting professional growth and providing limitless opportunity to gain promotion within the company. Role Overview: As Senior Security Consultant you will join the company as a respected figure within the organisation. Your Security designs and recommendations will have strong influence in this new More ❯

Senior/Principal Offensive Security Consultant £100k Location: Hybrid (2 days per month in London) Salary: £80,000 - £100,000 + benefits Are you a Senior Offensive Security Consultant or Principal Penetration Tester ready to take the next step into Red Teaming and Adversarial Simulation ? This is your opportunity to join an agile, rapidly … growing UK cyber security consultancy where you can own and shape an entire offensive service line , build advanced infrastructure, and contribute to research and tooling that truly make an impact. About the Role As a Senior/Principal Offensive Consultant , you'll lead complex technical engagements that go beyond standard penetration testing - focusing on advanced exploitative infrastructure … and research initiatives - including whitepapers, presentations, and thought leadership. Mentor junior consultants, helping grow the internal capability and knowledge base. About You You'll be an experienced Penetration Testing Consultant/Offensive Security Professional who combines strong technical capability with commercial awareness and client empathy. You'll thrive on pushing boundaries, building new services, and seeing your work More ❯

Senior/Principal Offensive Security Consultant £100k Location: Hybrid (2 days per month in London) Salary: £80,000 - £100,000 + benefits Are you a Senior Offensive Security Consultant or Principal Penetration Tester ready to take the next step into Red Teaming and Adversarial Simulation This is your opportunity to join an agile, rapidly … growing UK cyber security consultancy where you can own and shape an entire offensive service line , build advanced infrastructure, and contribute to research and tooling that truly make an impact. About the Role As a Senior/Principal Offensive Consultant , you'll lead complex technical engagements that go beyond standard penetration testing - focusing on advanced exploitative infrastructure … and research initiatives - including whitepapers, presentations, and thought leadership. Mentor junior consultants, helping grow the internal capability and knowledge base. About You You'll be an experienced Penetration Testing Consultant/Offensive Security Professional who combines strong technical capability with commercial awareness and client empathy. You'll thrive on pushing boundaries, building new services, and seeing your work More ❯

Senior Cloud Security Consultant Up to £85,000 + Bonus + Benefits + Training Hybrid (London, UK) Company & Role This is an opportunity to join a people first, values led $1B global technology services provider that delivers end to end IT outsourcing and cyber defence services to clients across the UK and internationally. Its Security Advisory … sits at the core of the organisation’s Cyber Defence practice, helping clients build secure, compliant and resilient cloud environments. Working across Azure and AWS, the team designs cloud security architectures, performs risk assessments and drives secure cloud transformation for enterprise and public sector customers. As a Senior Cloud Security Consultant , you will act as a … trusted advisor to clients, helping them assess, strengthen and optimise their cloud security posture. You will lead cloud security reviews, design secure architectures and advise on governance, compliance and risk, ensuring that cloud adoption and innovation happen safely and strategically. You will also collaborate with internal SOC, Engineering and Governance teams to ensure alignment between architecture, detection and More ❯

Senior Cloud Security Consultant Up to £85,000 + Bonus + Benefits + Training Hybrid (London, UK) Company & Role This is an opportunity to join a people first, values led $1B global technology services provider that delivers end to end IT outsourcing and cyber defence services to clients across the UK and internationally. Its Security Advisory … sits at the core of the organisation’s Cyber Defence practice, helping clients build secure, compliant and resilient cloud environments. Working across Azure and AWS, the team designs cloud security architectures, performs risk assessments and drives secure cloud transformation for enterprise and public sector customers. As a Senior Cloud Security Consultant , you will act as a … trusted advisor to clients, helping them assess, strengthen and optimise their cloud security posture. You will lead cloud security reviews, design secure architectures and advise on governance, compliance and risk, ensuring that cloud adoption and innovation happen safely and strategically. You will also collaborate with internal SOC, Engineering and Governance teams to ensure alignment between architecture, detection and More ❯

Senior Security Service Delivery Consultant £70k-£85k Hybrid London/UK Based *Applicants must be British Citizens and eligible for SC Clearance* The Senior Security Service Delivery Consultant will play a key role the Cyber Professional Services team, responsible for the design, delivery, and optimisation of customer security solutions. The consultant will … work closely with customers to assess, architect, and deploy modern security technologies including Microsoft Defender XDR, Microsoft Sentinel, and Tenable One, ensuring these platforms are aligned with security best practices and operational readiness standards. The Role: The role requires strong technical expertise across SIEM, EDR, and Vulnerability Management technologies Combined with consultative experience in capacity planning, architectural design … and gap analysis This position bridges the gap between pre-sales design and post-implementation operations, ensuring customers realise full value from their security investments. Key responsibilities: Solution Design & Architecture Implementation & Configuration Health Checks & Optimisation Consultancy & Customer Engagement Technical Expertise: MS Sentinel Architecture MS Defender XDR Suite Tenable/Azure For full details please apply. More ❯

Senior Security Consultant - UK based - c£85K Nigel Frank are partnering with a growing digital transformation and cloud consultancy delivering secure, innovative Microsoft solutions across multiple industries. We're seeking a Microsoft Security Consultant with hands-on expertise across Microsoft 365, Azure, and Defender technologies, passionate about helping clients strengthen their security posture while … embracing the latest in modern work and AI. This is a great opportunity for someone who thrives on solving complex security challenges, designing enterprise-grade cloud solutions, and staying ahead of Microsoft's evolving technology landscape. Key Responsibilities: Design and deliver Microsoft 365 and Azure security solutions in line with best practices and industry standards. Implement and configure … and client presentations. Collaborate with Microsoft and third-party vendors to ensure delivery of complete and secure cloud solutions. Provide mentorship to peers and share insights on new Microsoft security and AI advancements. Produce high-quality documentation ensuring solutions are well defined, supportable, and aligned with internal processes. Support internal governance, quality, and ISO-aligned delivery processes. Experience: Minimum More ❯

Senior Security Consultant - UK based - c£85K Nigel Frank are partnering with a growing digital transformation and cloud consultancy delivering secure, innovative Microsoft solutions across multiple industries. We're seeking a Microsoft Security Consultant with hands-on expertise across Microsoft 365, Azure, and Defender technologies, passionate about helping clients strengthen their security posture while … embracing the latest in modern work and AI. This is a great opportunity for someone who thrives on solving complex security challenges, designing enterprise-grade cloud solutions, and staying ahead of Microsoft's evolving technology landscape. Key Responsibilities: Design and deliver Microsoft 365 and Azure security solutions in line with best practices and industry standards. Implement and configure … and client presentations. Collaborate with Microsoft and third-party vendors to ensure delivery of complete and secure cloud solutions. Provide mentorship to peers and share insights on new Microsoft security and AI advancements. Produce high-quality documentation ensuring solutions are well defined, supportable, and aligned with internal processes. Support internal governance, quality, and ISO-aligned delivery processes. Experience: Minimum More ❯

Senior Cyber Security Consultant | Hybrid - Mainly Remote Are you looking to join a growing security function that partners with global enterprises for their cyber transformations and projects. Are you looking to lead projects, mentor junior members of the team and take ownership of security solutions and company wide strategies? The Role You will be managing … and working on end to end security initiatives with healthy budgets and investment and autonomy over projects and requirements. As a lead consultant, liaising with senior stakeholders within the global financial client will be imperative to gain requirements and scope. Requirements Experience with security design and implementation SIEM tools experience EDR tools experience Why Apply? This … work heavy across the full lifecycle of exciting projects. Being solution agnostic, you will have fully autonomy over specific solutions and implementations. Scope for owning the wider function and security strategies An exciting role with a reputable company that offers flexible working arrangements, generous salary package and opportunities for growth More ❯

Senior Cyber Security Consultant | Hybrid - Mainly Remote Are you looking to join a growing security function that partners with global enterprises for their cyber transformations and projects. Are you looking to lead projects, mentor junior members of the team and take ownership of security solutions and company wide strategies? The Role You will be managing … and working on end to end security initiatives with healthy budgets and investment and autonomy over projects and requirements. As a lead consultant, liaising with senior stakeholders within the global financial client will be imperative to gain requirements and scope. Requirements Experience with security design and implementation SIEM tools experience EDR tools experience Why Apply? This … work heavy across the full lifecycle of exciting projects. Being solution agnostic, you will have fully autonomy over specific solutions and implementations. Scope for owning the wider function and security strategies An exciting role with a reputable company that offers flexible working arrangements, generous salary package and opportunities for growth More ❯

The work we do matters We protect and defend our customers and communities by providing the most comprehensive range of cyber security professional services in the region. With more than 1,400 team members across Australia, New Zealand, the UK and US, we are a leading force in cyber security, offering services from strategy, GRC, managed security services, cloud security, digital forensics and cyber education. If you’re ready to work with teammates that get you, a leader that supports you and customers that need you, then you’re ready for CyberCX. How you will make an impact The Senior Consultant will be responsible for engaging with customers to solve their most challenging … cyber security problems, protect their future, and empower them to thrive in an uncertain world. This role requires an experienced cyber security professional capable of leading client meetings and producing high-quality deliverables with minimal supervision while also using their business acumen to identify new opportunities and support business development activities including proposals and presentations. ISO specialism is More ❯

The work we do matters We protect and defend our customers and communities by providing the most comprehensive range of cyber security professional services in the region. With more than 1,400 team members across Australia, New Zealand, the UK and US, we are a leading force in cyber security, offering services from strategy, GRC, managed security services, cloud security, digital forensics and cyber education. If you’re ready to work with teammates that get you, a leader that supports you and customers that need you, then you’re ready for CyberCX. How you will make an impact The Senior Consultant will be responsible for engaging with customers to solve their most challenging … cyber security problems, protect their future, and empower them to thrive in an uncertain world. This role requires an experienced cyber security professional capable of leading client meetings and producing high-quality deliverables with minimal supervision while also using their business acumen to identify new opportunities and support business development activities including proposals and presentations. ISO specialism is More ❯

are at the forefront of the shift from traditional low-code to intelligent business applications empowering fusion teams to deliver faster, smarter, and more impactful outcomes. The Role The Senior Security Consultant reports to the Practice Lead and is an essential role in ensuring the Ingentive team and clients can conduct their business efficiently through the adoption … of Microsoft 365 products. You will provide technical knowledge and experience of the Microsoft 365 security tools that we implement and configure to provide our clients with a confidence that their environment is well designed and protected. You will be able to assess and recommend appropriate use of Microsoft 365 products to meet a client’s needs or problems … assist in the communication with all stakeholders about the benefits of each solution, the timescales, and project progress. Essential Expertise: At least 3 year+ experience in delivering innovative Microsoft security solutions for clients, cross industry sectors. At least 3 Microsoft certifications (relating to Azure-AZ, Security-SC, Power Platform-PL, Modern Work-MS and Copilot/AI). More ❯

are at the forefront of the shift from traditional low-code to intelligent business applications empowering fusion teams to deliver faster, smarter, and more impactful outcomes. The Role The Senior Security Consultant reports to the Practice Lead and is an essential role in ensuring the Ingentive team and clients can conduct their business efficiently through the adoption … of Microsoft 365 products. You will provide technical knowledge and experience of the Microsoft 365 security tools that we implement and configure to provide our clients with a confidence that their environment is well designed and protected. You will be able to assess and recommend appropriate use of Microsoft 365 products to meet a client’s needs or problems … assist in the communication with all stakeholders about the benefits of each solution, the timescales, and project progress. Essential Expertise: At least 3 year+ experience in delivering innovative Microsoft security solutions for clients, cross industry sectors. At least 3 Microsoft certifications (relating to Azure-AZ, Security-SC, Power Platform-PL, Modern Work-MS and Copilot/AI). More ❯

Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with senior cyber security & risk consultant candidates based in London. This grade pays up to £50,000 - £55,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development and … more. Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with senior cyber security & risk consultant candidates based in London. This grade pays up to £50,000 - £55,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development … complete control of their development. Candidates carrying a number of the below skills would be particularly relevant:- Strong skills in areas such as cyber strategy, cyber risk, cyber maturity, security architecture, cyber transformation and regulatory compliance for cyber. Experience of various recognised cyber security relevant standards and regulations, such as NIST CSF, CRI2.0, ISO27001, NCSC CAF, GDPR and More ❯

Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with senior cyber security & risk consultant candidates based in London. This grade pays up to £50,000 - £55,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development and … more. Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with senior cyber security & risk consultant candidates based in London. This grade pays up to £50,000 - £55,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development … complete control of their development. Candidates carrying a number of the below skills would be particularly relevant:- Strong skills in areas such as cyber strategy, cyber risk, cyber maturity, security architecture, cyber transformation and regulatory compliance for cyber. Experience of various recognised cyber security relevant standards and regulations, such as NIST CSF, CRI2.0, ISO27001, NCSC CAF, GDPR and 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 ❯

at the heart of some of the 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 our team. If … make and action we 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 in the design, implementation, and maintenance of … in the development and delivery of IAM training and awareness programmes. Collaborating with cross-functional teams to ensure effective IAM implementation and operation. Stay up to date with emerging security threats, technologies, and industry best practices, and provide recommendations for improvement. Communicate solutions to both a technical and non-technical audience. Qualifications and professional experience All applicants must have More ❯