26 to 50 of 66 Security Posture Jobs in London

Senior Security Risk Assurance Manager - SC cleared Location: Hybrid (3 days per week on-site presence required - various locations) Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role The Senior Security Risk Assurance Manager plays a critical role in strengthening the organisation's security posture through strategic risk-based assurance activities. This role supports informed decision-making across the enterprise by providing expert insight into the effectiveness of security controls, risk management practices, and supply chain security. The position may sit within one of several assurance functions, including internal security ...

Security Support Specialist Location: London (supporting UK & US teams) Type: Full-time About the Company A fast-growing, international marketing business is seeking its first dedicated IT & Security Support Specialist. Operating across London and New York, the organisation delivers large-scale, data-driven digital campaigns for globally recognised … company combines a collaborative culture with a high-performance environment. As the business continues to scale, maintaining robust IT operations and a strong security posture is critical. This role will play a key part in ensuring both. The Role This is a hands-on, standalone role responsible ...

seeking a highly capable Senior Cyber Security Engineer to join our client at a pivotal stage of our security evolution. Following the implementation of an outsourced Security Operations Centre (SOC) this role will play a key part in strengthening our clients security posture and maximising … value of security tooling. You will act as the technical lead between the SOC and internal teams, transforming security data into actionable intelligence, optimising platforms, leading incident response, and mentoring the wider security function. Key Responsibilities Lead and manage the deployment, configuration, and optimisation of CrowdStrike Falcon ...

them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role We’re looking for a strategic security leader to shape the future of our enterprise security architecture. As Director of Security Architecture and Engineering, reporting to the Chief Security Officer, you will define and execute the security strategy, set architectural standards, and embed best‐in‐class practices to protect Colt and our customers from evolving threats. You will lead our security engineering domains, steer architectural reviews, and strengthen our overall security posture. This role ...

Location: London (onsite 3 days per week) Basis: Permanent Package: TBD, generous salary and benefits Are you an experienced leader in Information Security Governance, Risk and Compliance looking for your next opportunity to make an impact within an evolving and fast-paced environment? Do you have strong experience … management due diligence processes? If so, apply now. We are seeking an experienced Head of InfoSec GRC & Awareness to lead governance, risk, compliance, and security awareness initiatives across an organisation at a time of significant modernisation. This pivotal role ensures a robust security posture by developing ...

Location: London (onsite 3 days per week) Basis: Permanent Package: TBD, generous salary and benefits Are you an experienced leader in Information Security Governance, Risk and Compliance looking for your next opportunity to make an impact within an evolving and fast-paced environment? Do you have strong experience … management due diligence processes? If so, apply now. We are seeking an experienced Head of InfoSec GRC & Awareness to lead governance, risk, compliance, and security awareness initiatives across an organisation at a time of significant modernisation. This pivotal role ensures a robust security posture by developing ...

Cyber Security Manager Overview Job Title: Cyber Security Manager Location: Stamford Bridge (London) with travel to Cobham Department: Technology Salary: £100,000+ Employment Type: Permanent Role Purpose The Technology Security Manager is responsible for leading both the strategic and operational direction of information and cyber security across the organisation. Reporting into senior technology leadership, this role owns and continuously enhances the overall cyber security posture. Key Responsibilities Lead and develop the organisation’s cyber security strategy Oversee security operations, risk management, and incident response Ensure systems, infrastructure, and data are protected against ...

Position: Security Solutions Principal Location: UK (London) Experience: 10+ years Position Overview: We are seeking a highly skilled Cybersecurity Principal to lead and advance our organization's strategies and capabilities in protecting against and recovering from cyber threats. This role involves designing and implementing comprehensive resilience frameworks, assessing risk … vulnerabilities, and delivering strategies, roadmaps and recommendations to our clients that improve their cyber security posture in alignment with cybersecurity posture aligns with industry best practices and regulatory requirements. Security Principals lead the day-to-day delivery and growth of Solutions Consulting engagements for large, complex ...

Security Engineer - DevSecOps Rate - £700 - £800 Inside IR35 total to umbrella Duration - 6 months initial with expected extensions Location - London (Three times a week on site) A leading global financial services organisation is looking for an experienced Security Engineer to help design, build and operate secure infrastructure … identity services across cloud and on-prem environments. This role sits within a high-performing Information Security team and plays a key part in strengthening the organisation's security posture. Role Overview: You'll lead on security engineering initiatives, own key security platforms, drive automation ...

digital transformation, with ambitious growth and acquisition plans driving demand for scalable, standardised and efficient business applications. This role is ideal for a proactive security professional with strong technical expertise across application, network and infrastructure security. You will play a key part in implementing security controls, mitigating risk … contributing to the continuous improvement of the company's overall security posture. Responsibilities: Monitor security tools including SIEM (QRadar) and respond to threat detection alerts Triage, analyse and prioritise security (via ServiceNow) Investigate root causes of security issues and design effective remediation solutions Oversee Patch Management ...

Cloud being advantageous. Developing Infrastructure as Code (IaC) and Configuration Management (CM) using tools such as Terraform and Ansible to enhance infrastructure deployments and security configurations. Applying security best practices and compliance benchmarks to cloud infrastructure with IaC and CM tools, using AWS security services to standardise … improve the security posture of our cloud infrastructure. Integrating the testing, deployment and management of IaC and CM with CI/CD pipelines, using tools such as GitHub Actions. Configuring and managing deployments of applications on container platforms such as Kubernetes, Lambda, EKS, and ECS - with experience ...

Senior Security Analyst | Security Operations, Cloud & GRC Location: London/Hybrid Type: Full-time Are you a hands-on cybersecurity expert looking to lead and evolve security operations across cutting-edge cloud environments? We are seeking a Senior Security Analyst to bridge the gap between deep … technical security ops and Governance, Risk, and Compliance (GRC). Working closely with our CTO, you will play a pivotal role in protecting our infrastructure, leading incident responses, and embedding security best practices across our entire product suite. The Role As our Senior Security Analyst, you will ...

well governed cloud estate by managing Azure infrastructure, implementing Defender for Cloud remediation, supporting application and database services, and maintaining adherence to organisational and security compliance frameworks Deliver secure and reliable Azure environments aligned to Cloud Adoption Framework (CAF) and Landing Zone standards. Improve and maintain the cloud security posture by continuously implementing Defender for Cloud recommendations and CE+ compliance actions. Provide operational support across Azure compute, network, storage, SQL and PaaS databases, identity, and application platforms. Ensure continuity and reliability of cloud workloads through effective monitoring, patching, automation, and incident management. Support migration, optimisation, and lifecycle ...

Shift Lead – London Salary: £46,000 – £84,000 + 25% Shift Allowance Location: London (On‐site) Security Requirement: DV‐clearable (does not need to hold DV at application stage) Work Pattern: 24/7 shift rota — 14 shifts per 28‐day cycle, 12‐hour shifts, rotating nights/days … Lead to join a highly secure, high‐performance operations environment supporting sensitive UK‐based compute infrastructure. This role is central to real‐time defensive security operations and requires a decisive leader capable of managing escalations, guiding analysts, and maintaining a strong security posture across mission‐critical systems. ...

gain experience that extends beyond your local team. Together, we grow , belong and impact . The Team The Cyber Advisory team provides cyber security assurance, advice and guidance to clients on all aspects to help them build and maintain a robust security environment. We identify cyber risks … digital opportunities and challenges, providing tailored and strategic advice and guidance. We support our clients in assessing, building and managing their cyber security capabilities, from ensuring compliance with industry regulations, and mitigating potential risks to moving them towards a more mature security posture. As a Manager within ...

authority for complex, high-value, and strategically significant sales opportunities, including channel, enterprise and global accounts. Advise executive-level customer stakeholders on architectural decisions, security posture, integrations, and long-term platform strategy. Act as a trusted technical advisor to internal sales leadership on deal strategy, risk assessment … Establish best practices, methodologies, and technical frameworks used by the broader Sales Engineering team. Influence company-wide technical selling strategy, including how Matterport positions security, integrations, data workflows, and platform extensibility. Serve as a recognized internal subject matter expert across 3D capture, spatial data workflows, cloud architecture, and enterprise ...

distributed team of engineers located in India and Europe. Manage workload distribution, performance reviews, and professional development. Foster a collaborative, high-performing, and security-focused team culture. Technical Expertise Act as SME for Windows Server, Citrix, VDI, Microsoft 365, and cloud platforms (Azure & GCP). Provide hands-on support … operations of Windows servers, Citrix environments, VDI platforms, and Microsoft 365 services (Exchange Online, Teams, SharePoint). Ensure robust governance and security posture for Azure and GCP environments. Collaborate with teams responsible for virtualization (VMware), storage, and networking to ensure seamless integration and performance. Maintain compliance with security ...

growth Own the device lifecycle with automation‐first thinking: provisioning, deployment, recovery, and secure disposal Manage identity and access across our SaaS stack with security and usability in balance Create operational infrastructure that makes a 240‐person company feel like it has Fortune 500 support Procurement & Vendor Management … agility with enterprise‐grade capabilities Own AI tool strategy and spending (OpenAI, Anthropic, etc.), moving us from credit card chaos to strategic partnerships Compliance & Security Transform compliance from a checkbox exercise into a sales accelerator that wins enterprise deals Own and execute our SOC 2 certification ...

ServiceNow SecOps (Security Operations) is the broader suite of security-focused applications designed to connect security and IT teams, automate workflows, and integrate with existing security tools to detect, prioritize, and remediate threats faster. It includes multiple modules such as Security Incident Response (SIR), Vulnerability … Response (VR), and Threat Intelligence, among others. Security Incident Response (SIR) is a specific module within SecOps focused solely on managing and resolving security incidents. It provides structured workflows, automation, and playbooks to identify, contain, eradicate, and recover from cyberattacks. While SecOps is the umbrella platform ...

November 26 £300 per day - Inside of IR35 We are looking for a Cyber Incident Response Analyst to join a small, highly visible cyber security team and step in for an existing team member who is moving onto another project for the next 6-9 months. This role sits … Respond" side of Cyber Security, focusing on end-to-end cyber incident management, stakeholder communications, and clear reporting. With increased workload driven by the client merger, this is a key role supporting the organisation's security posture in a regulated, financial services environment. Key Responsibilities Lead ...

ability to balance regional requirements against enterprise-wide standards, and to assess the broader impact of build and deployment decisions on end user experience, security posture, and business continuity across distributed environments. Deep working knowledge of MECM across application packaging, OS deployment, collection management, content distribution, Task Sequence … OneVinn. Experience designing and maintaining enterprise Windows OS builds, including preparing new OS versions for corporate readiness, removing consumer features, and aligning with security and compliance baselines. Experience with Windows OS offline updating strategies, including the integration of cumulative updates, security patches, and .NET components into WIM images ...

Infrastructure/Security/DevOps A high‐growth AI company is building the next generation of workflow automation for large enterprises — and are looking for a Senior Infrastructure Engineer to help scale their platform as they onboard global customers. The product transforms complex, manual processes into fully automated … infrastructure foundations to support the next phase of expansion. They are looking for an experienced engineer to lead the development of their cloud systems, security posture, reliability culture, and operational excellence. Key Responsibilities Architect, implement, and scale cloud infrastructure to support rapid growth Prepare systems and processes ...

Senior Security Risk Assurance Manager - SC cleared Location: Hybrid (3 days per week on-site presence required - various locations) Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role The Senior Security Risk Assurance Manager plays a critical role in strengthening the organisation's security posture through strategic risk-based assurance activities click apply for full job details ...

alerts; maintain clean environment separation with appropriate access controls Implement Infrastructure as Code – Build and maintain Terraform across projects, networks, IAM, and services Enforce security and compliance – Implement controls aligned with healthcare requirements (HIPAA, SOC 2, ISO 27001); configure IAM, service accounts, workload identity, network security, and audit … analysis; improve observability through logging, metrics, and tracing; contribute to on-call processes proportionate to company stage Continuously improve contributor experience – Enhance platform reliability, security posture, and team productivity What We Offer Mission-driven work addressing critical public health and healthcare economics challenges Ground-floor opportunity to build ...

cloud platforms (Azure & GCP). Provide advanced troubleshooting, root cause analysis, and resolution for complex incidents. Define and enforce best practices for infrastructure design, security, and governance. Drive automation and Infrastructure-as-Code initiatives for repeatable, secure deployments. Take ownership of technical deliverables and ensure successful implementation of solutions. … Infrastructure Operations Support Ensure operational stability and performance of Windows servers, Citrix environments, VDI platforms, and Microsoft 365 services. Maintain strong security posture and compliance across Azure and GCP environments. Collaborate with virtualization, storage, and networking teams to ensure integrated solutions. Assume responsibility for delivering outcomes aligned with ...