25 of 25 Cloud Security Jobs in the City of London

giving banks and fintechs the technology, team and experience to rapidly issue and process Mastercard, Visa and UnionPay cards across more than 60 countries, at scale. Our advanced, multi-cloud platform, offering both shared and dedicated processing instances, vast global presence and richer, real-time data, set us apart as the leader in payments. The Cloud Architect is … responsible for the design and development of cloud architectures, solutions, and migration strategies to support Paymentology's business objectives. This role involves assessing existing IT infrastructure, identifying opportunities for cloud adoption, and recommending migration strategies based on cost, performance, and security considerations. The Cloud Architect defines cloud architecture principles, standards, and best practices, ensuring compliance … with industry standards and regulatory requirements. This role designs scalable, resilient, and highly available cloud infrastructure solutions using Infrastructure as Code (IaC) tools and automation techniques. Additionally, the role includes implementing cloud security measures, optimising resource utilisation and performance, and supporting the implementation of cloud-based solutions across AWS, Azure, and OCI platforms. What you get More ❯

Cloud Security Engineer – Contract (Inside IR35)/Hybrid We are seeking an experienced Cloud Security Engineer with a strong emphasis on AWS. The successful candidate will be responsible for designing, implementing, and maintaining secure cloud infrastructure, ensuring a robust security posture and supporting continuous delivery of our applications. Key Responsibilities: Design and implement secure … AWS cloud infrastructure, focusing on system architecture, Identity and Access Management (IAM), encryption, data protection, and network security. Collaborate with the Information Security and application teams to drive cloud security initiatives and align with the broader security strategy. Enhance and secure CI/CD pipelines across multiple applications by embedding secure coding and DevSecOps best … practices. Develop automation tools and scripts to streamline security processes, monitor key security metrics, and support operational demands. Stay up to date with emerging threats, industry trends, and mitigation techniques to continually improve cloud security controls. Required Skills and Experience: Minimum 3 years in a DevSecOps capacity and 5+ years in cloud security or More ❯

Skillcast is seeking a dynamic and experienced Cyber Security Manager to lead our security operations and drive compliance at our innovative company. Location: London, EC3A 3DH, Hybrid Salary: £60,000 - £65,000 per annum Contract: Full Time, Permanent Closing Date: 18th of July 2025 About Us: Skillcast is one of the UK’s fastest-growing RegTech companies, dedicated … We provide compliance platforms and e-learning courseware that help our clients digitise, automate, and consolidate compliance processes. The Role: We are looking for a skilled and proactive Cyber Security Manager to take ownership of our security operations, drive compliance efforts, and strengthen our cloud and infrastructure defenses. As a Cyber Security Manager you will play … a key role in managing security incidents, audits, and vulnerability programs, while mentoring junior team members and helping shape the future of cybersecurity at Skillcast. Key Responsibilities: - Coordinate SOC 2, ISO 27001, and Cyber Essentials audits - including documentation, evidence management, gap analysis, and communication with auditors - Administer and enhance Azure Sentinel SIEM - including data source configuration, detection rule creation More ❯

Senior Enterprise Architect - Cloud City of London Hybrid (3/2 split) Contract £950 per day via umbrella cer Financial are working alongside an international bank who are based in the City of London. They are seeking a Senior Enterprise Architect to work with them on a contract who will play a pivotal role in designing, implementing, and managing … our cloud infrastructure across Azure, Google Cloud Platform (GCP) and our hybrid multi cloud environment. The responsibilities of a Senior Enterprise Architect will include: Lead and influence the delivery of cross-cutting capabilities that enable change Consult and support collaboration across IT departments Take a strategic view across all architectural domains, portfolios and programmes Establish/enhance … stakeholders to assure business, technology and data decisions are aligned with enterprise architecture strategy Identify emerging trends and their potential impact and opportunity for the bank Design and architect cloud solutions leveraging Azure, GCP and hybrid multi cloud models to meet business and regulatory requirements Develop and maintain cloud architecture frameworks, standards and best practices Recommend options More ❯

Network and Endpoint Security Pre-Sales Architect Location: London Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address history at the point of application. Accenture is a leading global professional … 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 Network and Endpoint Security Pre-Sales Architect, you will: Act as the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero Trust-aligned network and … endpoint architectures, including segmentation, micro-segmentation, NAC, and DNS-layer threat protection Lead conversations around network modernization , helping clients evolve from legacy architectures to software-defined, cloud-integrated, and policy-driven network designs Deliver workshops, product demonstrations, and proof-of-concept engagements to showcase technical capabilities Work with internal stakeholders (sales, product, and delivery) to ensure solutions are deliverable More ❯

Cloud Platform Engineer Location: London (Hybrid) Salary: Up to £80,000 Are you looking to work on large-scale cloud transformation projects that make a real impact? This is an opportunity to join a forward-thinking consultancy that designs, builds, and transforms mission-critical technology systems for global organisations. As a Cloud Platform Engineer , you will play … a key role in shaping cloud strategy, working with cross-functional teams and high-profile clients. You will be responsible for designing, implementing, and optimising cloud infrastructure while driving best practices in automation, DevSecOps, and Agile delivery. This is a chance to work with the latest cloud technologies, influence technical direction, and contribute to the success of … enterprise-scale projects. What You’ll Be Doing: Designing, building, and maintaining cloud platforms for enterprise-scale clients Collaborating with cross-functional teams to enhance cloud infrastructure and improve performance Driving automation and Infrastructure as Code (IaC) using tools such as Terraform, GitHub, and Ansible Implementing best practices in security, reliability, and scalability across cloud environments More ❯

UK-Based Salary: £90,000£110,000 + Bonus + Benefits Location: London or Leeds (Hybrid 1 day onsite per week) Job Type: Permanent | Full-time Sector: Technology/Cloud/DevOps Start Date: Immediate or negotiable Overview A leading financial services technology company is hiring a Lead DevOps Engineer to take ownership of their Azure infrastructure and DevOps … practices. This role is ideal for a senior DevOps professional who wants to lead from the front in a fast-moving FinTech environment, working on scalable, secure, cloud-native systems. Youll play a key role in designing and delivering infrastructure solutions that underpin critical applications across the business. The ideal candidate will be confident with Azure, CI/CD … infrastructure as code, containers and cloud security and comfortable working in a cross-functional, agile environment. Key Responsibilities Lead the design, build and maintenance of Azure-based cloud infrastructure Implement and maintain CI/CD pipelines using Azure DevOps and GitHub Actions Manage Infrastructure as Code (IaC) using Terraform or Bicep Ensure system security, performance, scalability More ❯

Job Title: Senior Security Engineer Manager: CISO Department: Cyber Security Division: Enterprise Information Technology Services Location: London, Hybrid Main Purpose: The MDU is undertaking an exciting digital transformation programme and to support this the Cyber Security Team is looking to appoint a Senior Security Engineer. Working closely with delivery teams covering strategic and non-strategic change … this role will provide subject matter expertise to keep the MDU, its data and, its member safe from cyber security threats. The Senior Security Engineer will be responsible for the delivery of security technologies in a range of projects and will therefore: Have a strong cyber security engineering or professional services background with experience of delivering … both large-scale and small-scale projects to a high quality in a fast-paced environment. Have a good practical knowledge of both traditional security technologies and modern security tooling to allow support of both the existing and new environments during the digital transformation. Have a proven track record of working in cross functional teams to successfully deliver More ❯

an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. The Role DLP Analyst – Responsible for monitoring DLP alerts, conducting investigations, and ensuring compliance with security policies. DLP Administrator – Manages DLP policies, updates configurations, and ensures data protection measures are effectively implemented. Security Operations Support – Collaborates with the cybersecurity team to integrate DLP measures … with broader security initiatives. Your responsibilities: Monitor DLP Systems – Oversee and manage DLP alerts to prevent unauthorized data access and leakage. Incident Analysis – Investigate DLP security incidents, provide reports, and recommend corrective actions. Policy Implementation & Maintenance – Assist in deploying and updating DLP policies, configurations, and security controls. User Support & Training – Provide technical guidance and training to end … users on DLP best practices. Collaboration with Security Teams – Work with cybersecurity teams to ensure compliance with data security regulations. Regulatory Compliance & Auditing – Ensure DLP policies align with compliance frameworks such as GDPR, ISO 27001, and industry standards . Documentation & Reporting – Maintain detailed logs of DLP incidents, policies, security reports, and system configurations. Continuous Improvement – Research and More ❯

AWS Security Architect Remote £80,000 We are seeking a seasoned professional with deep expertise in AWS cloud security , particularly within Amazon Web Services (AWS) environments. Key Responsibilities: Design and deploy scalable, cloud-native security solutions leveraging AWS tools such as WAF, Shield Advanced, Secrets Manager, Inspector, Macie, GuardDuty, Detective, CloudTrail, and Security Hub. … Implement Infrastructure as Code (IaC) using CloudFormation or Terraform to automate security configurations and infrastructure deployments. Optimize and manage security configurations including IAM policies, network access controls, and encryption protocols . Proactively monitor and respond to security incidents using AWS-native detection and response services. Conduct periodic security assessments, audits, and reviews to align with best … practices and regulatory standards. Collaborate with internal stakeholders, including engineering and operations teams, to integrate security into cloud-native development workflows. Produce detailed documentation and reports related to threat detection, incident response, and mitigation efforts. Provide mentorship, technical leadership, and establish best practices for cloud security implementation. Work closely with external partners or clients to understand More ❯

Role: AWS Cloud Security Engineer Location: Hybrid (3 days/week onsite) Salary: £100,000 - £120,000 Industry: Energy or Investment Job Summary: Seeking a passionate, hands-on AWS Cloud Security Specialist to drive innovation and collaboration across global development and DevOps teams while planning and implementing long-term strategies . This role requires a technical … expert who will take full ownership of AWS security initiatives at the organizational and account levels, seamlessly integrating security into container ecosystems and next-generation infrastructure. The ideal candidate thrives in a code-driven environment, solving complex security challenges while ensuring security empowers rather than obstructs business operations at a global scale. About client: A leading … global commodity trading and logistics company that serves as one of the world's largest private industrial and energy traders Key Responsibilities Take full ownership of AWS security initiatives at both organizational and account levels as a hands-on technical expert Lead day-to-day AWS environment security operations while planning and implementing long-term security strategies More ❯

Professional Services industry who require a Senior SOC & Incident Response Engineer to join the firm in London. This candidate will develop and integrate an Incident Response (IR)/SOC security infrastructure to monitor the Firm's on prem and cloud environments. Responsibilities: * Drive and improve continuous monitoring and incident response, serving as a senior resource in our SOC … and integrate platforms, tools, service providers, and solutions into our IR/SOC systems, make recommendations as needed. * Ensure integration of input from the Firm's deployed suite of security tools to SOC systems (e.g. SIEM/SOAR), including, but not limited to, IDS/IPS, End Point Protection, MDR/XDR, PAM, MFA, DNS Security, and cloud security posture management. * Ensure the Firms Incident Response and security monitoring systems adhere to security best practices and baselines to ensure a secure configuration of platforms and resources. Required Skills: * 8+ years of hands-on experience in information security related responsibilities with a strong focus on SOC engineering, incident response, and thread detection/hunting More ❯

AWS Solution Architect Location: London Salary: £70,000 - £90,000 Clearance: Must be eligible for UK Security Clearance Join one of the UK’s most trusted digital intelligence and cyber defence organisations as an AWS Solution Architect, where you’ll be instrumental in shaping cloud adoption for customers across critical sectors. We’re looking for experienced cloud professionals with strong AWS expertise who can design, support, and scale cloud architectures—driving automation and reusability across secure, mission-focused platforms. What You’ll Be Doing: • Lead technical aspects of AWS cloud migration initiatives • Define reusable architecture patterns, deployment standards, and reference models • Collaborate with engineering teams to drive DevOps practices and cloud security • Act as a hands-on technical lead for infrastructure as code and automation • Support architectural reviews, tooling decisions, and cloud governance strategies • Mentor junior engineers and help shape a culture of technical excellence You’ll Need Experience In: • Designing and leading cloud migrations to AWS • Multi-account AWS architecture, reference models, and cloud-native patterns • AWS More ❯

our major clients in Global Media, Banking, Government, Telecoms & Utilities. Project Overview: Our customer is in a transformative journey to modernize their network infrastructure. This project aims to enhance security, scalability, and agility while ensuring compliance with regulatory requirements. The Compliance Service Team will play a pivotal role in this initiative, focusing on device onboarding, certification, configuration management, and … MongoDB, PL/SQL,NOSQL API Development: RESTful APIs Version Control: Git CI/CD: TeamCity Desirable Skills: Docker and Containerization Monitoring and Logging (e.g., Prometheus, Grafana, ELK Stack) Cloud Platforms (AWS, Azure, Google Cloud) Security and Compliance API Documentation (e.g., Swagger, OpenAPI) Code Quality Tools (e.g., SonarQube) Agile Methodologies (Scrum or Kanban) Soft Skills: Team Collaboration More ❯

Senior Analyst, Technology and Cyber Security GRC LSEG City Of London, England, United Kingdom Support the first line Technology & Cyber Issue, Audit and Regulatory compliance function and ensure all compliance matters are quality driven and centrally supported with standard methodology. Support the governance of technology & cyber related Self-Identified Issues as well as Internal Audit and External audit actions … undertaken Perform quality reviews of all Technology and Cyber Security related Audit Observations and Self-Identified Issues to ensure accuracy and appropriate severity and ownership assignment. Oversee the implementation of action plans to remediate both Self-Identified Issues and Audit Issues. Perform issue closure validation for both Self-Identified Issues and Audit Issues. Support the maintenance of a centralised … methodology. Support the governance of technology & cyber related Self-Identified Issues as well as Internal Audit and External audit actions undertaken Perform quality reviews of all Technology and Cyber Security related Audit Observations and Self-Identified Issues to ensure accuracy and appropriate severity and ownership assignment. Oversee the implementation of action plans to remediate both Self-Identified Issues and More ❯

experience with technical deployments of exposure/vulnerability management systems for large enterprises, across a diverse technology stack (IaaS/PaaS/SaaS/physical/mainframe/hybrid-cloud) and delivery lifecycles (Project/COTS applications, DevOps) Expertise with Qualys and other vulnerability and exposure management technologies Expertise in the full vulnerability management lifecycle Vendor and market analysis … and engagement Ability to translate technical information into Risks, Threats, and Vulnerabilities for both a technical and non-technical audience Cloud based security (AWS/GCP), with a specialism in vulnerability management Self-starter, able to work in technical detail and motivate a diverse group of stakeholders to build sponsorship for significant and impactful change Desired: Establishing observability … platforms Capabilities adjacent to exposure/vulnerability management capabilities (ie cyber security asset management, attack surface management, etc) Pragmatic application of zero-trust philosophies Cloud based security (GCP, AWS and Azure) Pentest scoping and analysis experience Application security Threat modelling To apply for this position please submit your CV. More ❯

personal to all of us.” – Julie Sweet, Accenture CEO As a team: A global professional services organization, which includes being a vital services partner to the world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No 1 Service Partner globally due to our work on delivering the most complex, innovative and impactful … The Accenture ServiceNow Business Group’s platform-led approach unites the industry and technology transformation expertise to deliver true total enterprise reinvention. We help our clients thrive in the cloud continuum, reimagine service and customer operations, and modernize work to achieve the full potential of the platform. And in the era of AI, Accenture are investing heavily to bring … of ITSM (e.g. ITOM, ITAM, HAM/SAM, SPM, HR, CSM, etc.) Ability to demonstrate advanced scripting and integration skills – JavaScript, SQL, API Web Services Experience integrating ServiceNow with Cloud Infrastructure (e.g AWS, Azure, GCP) Security Clearance is desirable, or the ability to obtain SC clearance is required. What’s in it for you At Accenture in addition More ❯

Public Cloud Consultant – Manager 📍 London or Remote Hybrid 💷 Up to £73,000 + benefits • Permanent Be part of a high-impact cloud transformation team helping organisations adopt and optimise public cloud technologies. 🌟 What you’ll be doing: Support cloud architecture design and deployment on AWS, Azure, or GCP Assist with cloud security, migration, and … governance practices Collaborate closely with technical teams to translate business needs Participate in cloud infrastructure automation and scripting 🔧 Experience you should have: 3–5 years in public cloud environments (AWS/Azure/GCP) Basic scripting (Python, PowerShell, Bash) Understanding of cloud security and compliance frameworks Collaborative mindset and eagerness to learn 🎁 The Package: £110k base More ❯

Security Project Manager Location: Onsite (Full-time, 5 days/week) Start Date: ASAP Duration: 12 months (with potential for renewal) Rate: Up to £540/day About the Role We are seeking an experienced Security Project Manager to lead and deliver critical IT Security initiatives within a large-scale enterprise environment. This is a fantastic opportunity … to work on high-impact projects in a dynamic and collaborative setting. Key Responsibilities Drive end-to-end delivery of complex IT Security projects Engage with Cyber Intelligence and Cyber Defence teams Manage project governance, budgets, and reporting to senior stakeholders Ensure operational readiness and risk mitigation across business and technology functions Key Qualifications 10–15 years of IT … Project Management experience, ideally in financial services or large enterprises Proven success in delivering: Network Security implementations (e.g., WAF, IDS/IPS) Adversary protection and threat mitigation initiatives Splunk integration and security monitoring Security Operations programs (process design, tooling, readiness) Strong stakeholder management and communication skills Deep understanding of cybersecurity frameworks, controls, and best practices Familiarity with More ❯

Job Title: Penetration Tester Role: An exciting opportunity for a mid-level Penetration Tester to join a dynamic and collaborative security consultancy based in London. This role is ideal for a proactive individual with a hacker’s mindset and broad security testing experience across applications, networks, cloud platforms, and more. You'll be a key player in … engagements. Ongoing professional development with access to industry events and training. A positively charged work environment with flexibility for hybrid working post-probation. Responsibilities: Conduct web, mobile, API, infrastructure, cloud, and wireless penetration testing. Create detailed technical reports and deliver test findings directly to clients. Provide remediation advice and post-assessment consultancy. Contribute to internal testing methodologies and Red … Strong knowledge of OWASP methodologies and offensive testing across black/grey/white-box approaches. Proficiency in tools like Burp Suite, Kali, Nmap, Nessus, Qualys, Metasploit. Familiarity with cloud platform security testing (AWS, Azure, GCP). Understanding of mobile security (Android & iOS), networking protocols, and the OSI model. Excellent verbal and written communication skills, especially for More ❯

We have an exciting opportunity for a Software Security Engineer to join our Global Healthcare client. As a Security Engineer, you ll provide hands-on technical expertise to guide software development, delivery and continuous improvement focusing on risk and security. You ll help evolve our client s new Digital Platform so that it s secure and compliant with … both internal and industry regulations. You ll analyse new feature code to identify security risks and work with engineers to mitigate them, working and applying modern security standards such as OWASP CI/CD, DSOMM, SAMM and Cloud Security Posture management systems such as Azure Defender and Prisma Cloud. Our client empowers their people to balance … visiting clients or attending industry events. Our client s working locations include Tunbridge Wells, Leeds, Bristol and Bournemouth. THE SUCCESSFUL APPLICANT Engineering expertise in complicated Salesforce environments Exposure to Cloud Native software development, including cloud infrastructure and API design (Azure preferred) Proven experience applying modern standards such as OWASP CI/CD, DSOMM, SAMM etc Strong networking protocol More ❯

Senior Application Security Consultant 5 Months £585 per day (Inside IR35) 1-2 days per week on site in London The Application Security Consultant will support the increasing demand for Information Security skills across Group Functions. With an ability to review existing applications and also engage on new services being offered, this role is critical to advising … on how we embed security into our business operations. This role will also play a key role in realising our Security Improvement programme across a number of our business areas and will require effective communication with a wide range of colleagues both technical and non-technical. Principal accountabilities: 1. Security Design - Ensure projects consider security in … the design by setting security needs and requirements to ensure alignment to L&G Security Policies and Standards, participating in Technology or Supplier selection as a security SME and applying threat and initial risk assessment approaches to select appropriate controls. Work with the Group wide Security Improvement Programme to ensure Group Functions services align with current More ❯

IT Consultant/Senior Client Technical Lead with demonstrable technical skills and certifications in Microsoft cloud technologies, a customer-focussed approach and ability to deal with IT Technical challenges is required for a well-established Cloud IT Services Company based in the City of London. This role is known within the organisation as a Client Technical Lead. SALARY … Full-Time, Permanent JOB OVERVIEW We have a fantastic new job opportunity for an IT Consultant/Senior Client Technical Lead with demonstrable technical skills and certifications in Microsoft cloud technologies, a customer-focussed approach and ability to deal with IT Technical challenges. Working as the IT Consultant/Senior Client Technical Lead you will act as a bridge … office and field engineering teams have the appropriate knowledge to support the client and will be responsible for resolving technical issues outside of their remit. Working closely with the security and cloud consultancy teams you will guide clients to make improvements to their systems in line with company best practice.This role will entail a mix of client site More ❯

and major business process reviews and requirements. Main accountabilities • Migrate from an on-premises Mitel telephony platform to a new SaaS based platform.• Ensure alignment with company strategies for Cloud, Security, and Enterprise Architecture.• Identify the required target operating model and establish documented processes to provide the required levels of support. • Identify changes in the threat landscape and More ❯

Senior Security Pre-Sales Consultant, CSOC, SIEM, Partially Remote Security Pre Sales Consultant required to work for a 3 rd Party Service Provider in the City of London. However, this role will be partially remote and you will be travelling to various client sites from time to time. We need someone who can think outside of the box … that encompass all aspects of Digital Security. The candidate would be expected to have knowledge and experience across all market verticals, with a comprehensive awareness of vendors within the Security Digital Arena, providing: Pre-Sales Security Solutions support internally and externally to account managers Work as a team player to assist in the smooth running of the Solutions … department Closely interact with the engineering department during the design stage of new solutions Is a subject matter expert in Digital Security Key responsibilities: Foster strong relationships with Bid and Sales Teams Technically qualify new opportunities in conjunction with the commercial qualification Attend internal and external meetings Take personal technical ownership of nominated key opportunities and lead technical engagement More ❯