851 to 875 of 1,050 Cloud Security Jobs in London

system resources to ensure optimal response times and service levels.Develop, test, and maintain backup, recovery, and business continuity procedures.Administer user access controls and support security implementations using RACF and ACF2.Perform capacity planning and performance tuning activities for CICS environments.Ensure data security, recovery, and compliance requirements are met.Support change … work independently and collaboratively within global teams.Desired QualificationsExperience with:CICS Transaction Server 4.2 and/or 5.3 (or higher versions)OMEGAMON for CICSACF2 Security AdministrationRACF AdministrationMainframe Sysplex EnvironmentsKnowledge of High Availability and Disaster Recovery architectures.Experience with automation and operational tooling within CICS environments.Strong understanding of application connectivity and middleware ...

administration and operation of the firm’s Infrastructure. This role requires an in-depth knowledge of Active Directory, Azure, MFA, VMware ESX, Windows security, and related technologies. The candidate will be part of the Cloud & Compute Engineering group. Candidate must be a self-starter, and demonstrate experience managing … projects to completion. Candidate must be self-motivated, well organized and must have strong communications skills. This position works very closely with the Cloud, Compute and Messaging Engineering Teams and Senior Systems Engineers of IT Operations.Job Functions:Candidate MUST have strong Power Shell scripting experience as well as operational ...

pipelines (Jenkins, GitHub Actions, GitLab CI, etc.)• Enable shift-left testing and continuous quality checks• Work with DevOps teams to support containerized and cloud-based test executionCollaboration & Agile Practices• Work as part of Agile/Scrum teams, participating in sprint planning, stand-ups, and retrospectives• Collaborate with developers … testing microservices and distributed systems• Exposure to AWS, Azure, or GCP• Experience with Docker and containers (Kubernetes is a plus)• Understanding of performance and security testing basics (JMeter, OWASP concepts)About NTT DATANTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global ...

detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain the detection content that security operation teams depend on, and hunt proactively for threats that existing controls do not catch, working alongside threat intelligence, incident response, and red team … closure, build or amend the detection, and validate that the exercise activity is caught on retestLog Source Health - Validate the health and completeness of security log sources, detect collection failures and silent feeds, and onboard or update SIEM log sources in a timely mannerAutomation and Tooling - Apply a developer ...

wider TAM function. What We're Looking For You're technical, and you like it. You're comfortable in the details — agents, APIs, integrations, security, governance — and you enjoy figuring out how things really work. You own outcomes. You don't wait — you track account health and get ahead … Sales Engineer, or Customer Success Engineer role at a SaaS or cybersecurity company. Passion and interest in agents, how organisations are utilising them, their security and risk, and their governance. Solid technical fluency — comfortable with agent architectures, agent security, agent tooling, APIs, SaaS/cloud integrations ...

Jobtailor is seeking a senior leader to develop and run Security Operations and Engineering teams, securing global services and setting the Cloud Security Strategy. You will manage vendor relationships with AWS, Wiz, CrowdStrike, Cata Networks, Cribl, and Splunk, and promote AI-augmented detection and response. You will … mentor incident teams, align roadmaps with DevSecOps, drive governance with Data Protection, Risk and Audit, and report on SIEM tooling and security services across the Flutter #J-18808-Ljbffr ...

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 … 2028.This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader – don’t miss it!This is an opportunity to build ...

detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain the detection content that security operation teams depend on, and hunt proactively for threats that existing controls do not catch, working alongside threat intelligence, incident response, and red team … build or amend the detection, and validate that the exercise activity is caught on retest Log Source Health - Validate the health and completeness of security log sources, detect collection failures and silent feeds, and onboard or update SIEM log sources in a timely manner Automation and Tooling - Apply ...

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 … 2028.This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader – don't miss it! This is an opportunity to build ...

least one modern object‐oriented programming language (preferably Java) and willingness to learn new technologies. Proven experience developing microservices and deploying them on major cloud providers (AWS, Azure, or GCP). Working knowledge of containers and container orchestration (e.g. Docker, Kubernetes). Experience with non‐SQL databases (e.g. DynamoDB … driven and distributed architectures in production environments. Proven experience deploying and managing production infrastructure using IaC. Deep understanding of AWS services, infrastructure automation, and cloud security best practices. Background in medical imaging, life sciences, or other regulated software environments (e.g. ISO 13485, IEC 62304). Familiarity with DevOps ...

ensure optimal response times and service levels. Develop, test, and maintain backup, recovery, and business continuity procedures. Administer user access controls and support security implementations using RACF and ACF2. Perform capacity planning and performance tuning activities for CICS environments. Ensure data security, recovery, and compliance requirements are met. … collaboratively within global teams. Desired Qualifications Experience with: CICS Transaction Server 4.2 and/or 5.3 (or higher versions) OMEGAMON for CICS ACF2 Security Administration RACF Administration Mainframe Sysplex Environments Knowledge of High Availability and Disaster Recovery architectures. Experience with automation and operational tooling within CICS environments. Strong understanding ...

Airflow, or Azure Data Factory.• Proficiency in Python or Scala for data engineering and pipeline development.• Hands-on experience with Azure, AWS, or multi-cloud Databricks deployments.• Knowledge of data storage layers (Azure Data Lake Storage, AWS S3) and performance trade-offs.• Version control (Git, GitHub Actions, DevOps pipelines … society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital ...

efficiency. Work closely with technical teams and clients to understand data requirements and deliver effective solutions. Maintain high standards of data quality, integrity and security throughout the data lifecycle. Experience Required Strong commercial experience working within Azure data environments. Hands-on experience with Azure Data Factory, Azure Databricks … skills. Previous experience working within Financial Services environments (Banks/Insurance/FinTech) Good understanding of modern data architectures, including medallion architecture. Understanding of cloud security, IAM and networking principles. Comfortable working within Agile delivery environments. Experience with CI/CD pipelines, ideally using Azure DevOps or similar. ...

efficiency. Work closely with technical teams and clients to understand data requirements and deliver effective solutions. Maintain high standards of data quality, integrity and security throughout the data lifecycle. Experience Required Strong commercial experience working within Azure data environments. Hands-on experience with Azure Data Factory, Azure Databricks … skills. Previous experience working within Financial Services environments (Banks/Insurance/FinTech) Good understanding of modern data architectures, including medallion architecture. Understanding of cloud security, IAM and networking principles. Comfortable working within Agile delivery environments. Experience with CI/CD pipelines, ideally using Azure DevOps or similar. ...

schemas)Collaborate with analytics teams to support BI and reporting requirementsOptimize data structures for performance and scalabilityCloud & Platform EngineeringBuild and maintain data solutions on cloud platforms (Azure, AWS, GCP)Implement and manage data tools such as:Azure Data Factory/Synapse/DatabricksAWS Glue/Redshift/EMRGoogle BigQuery … performanceImplement robust error handling, logging, and alertingData Quality & GovernanceEnsure data quality, integrity, and consistencyImplement validation, testing, and monitoring frameworksWork with governance teams on data security, compliance, and policiesCollaboration & LeadershipPartner with Data Scientists, Analysts, and Product teamsMentor junior data engineers and promote best practicesContribute to architectural decisions and strategic planningRequired ...

intensely seeking a highly visionary Cloud Architect located in London to spearhead our absolute transition into next-generation digital infrastructure. Your designs will physically construct the scalable bedrock powering our most complex, massive ecommerce development campaigns. You will act as the master architectural navigator charting our profound global digital … transformation deeply into the cloud. Responsibilities: Architecting immensely resilient, heavily distributed multi-cloud paradigms maximizing extreme continuous availability. Designing deeply robust disaster-proof failover models and heavily automated enterprise deployment infrastructure. Dictating terrifyingly high operational cloud security protocols and enforcing total geographical compliance structures. Orchestrating absolute flawless ...

Unity Advisory is actively seeking a Sec Ops Analyst to own hands-on security monitoring and assurance across Microsoft, AWS, and Databricks environments. You will collaborate with our managed SOC, investigate alerts, close monitoring gaps, and ensure ISO/IEC 27001:2022 controls are backed by complete, audit-ready … evidence and responses to client security questionnaires. Role involves monitoring diverse ecosystems, managing incidents, improving detection logic, and supporting audits. #J-18808-Ljbffr ...

will own the strategy, go‐to‐market, and P&L for Cybersecurity Consulting, helping clients across financial services, fintech, and merchant ecosystems strengthen their security posture in an evolving threat landscape. The ideal candidate combines deep cybersecurity domain expertise with proven consulting leadership and business ownership experience.Key Responsibilities:Build … clients on complex cybersecurity engagements, ensuring high‐quality, outcome‐focused delivery.Provide expert guidance on areas such as cybersecurity strategy and operating model, risk assessment, security architecture, threat detection and response, incident response and recovery, and regulatory/security compliance.Evangelize Visa data, products and platforms into cybersecurity solutions where ...

Responsibilities Building, testing, packaging, deploying and operating cloud platforms alongside shared platform tooling within AWS environments Automating the build of infrastructure resources within AWS Packaging services into AMIs, Docker containers or Serverless deployments Creating IaC using Terraform Delivering platform improvements and new tools Building AWS resources using infrastructure … model, the key challenges when using AWS and its benefits vs on prem Build, deploy and operate containers (ideally Docker) Appreciation of AWS/cloud shared security model, can create Security Guardrails (SCP, Config, etc.) Knowledge of platform engineering concepts and the difference between platform and DevOps ...

seeking a Founding Engineer in London to work closely with founders and the engineering team. The role emphasizes collaborative development of cutting-edge security solutions in a fast-paced environment, primarily using C# and .NET Core. Candidates with experience in public cloud environments are encouraged to apply. ...

Jobtailor in the United Kingdom seeks a senior Security Operations lead to shape and execute the SecOps roadmap, covering detection, response, and investigations. You will build structured plans aligned with MITRE ATT&CK, NIST, and CIS benchmarks, while guiding forensics and incident response activities. The role requires hands …/SIEM management, cloud security expertise (AWS/GCP), and a background in automation and threat modeling. #J-18808-Ljbffr ...

aligned to defined service levels, project schedules, and organizational standards.The role requires maintaining and improving SLAs while ensuring compliance with organizational policies, standards, and security requirements. The specialist will proactively identify automation opportunities, streamline repetitive processes, and implement solutions that drive operational efficiency and service excellence.As part … database environments.Design, implement, and maintain physical database structures and configurations.Build, review, test, implement, and support application database releases.Implement and manage RACF/ACF2 DB2 security rules, access controls, and authorization mechanisms.Build and maintain High Availability (HA) and replication environments to ensure business continuity.Collaborate with application, infrastructure, and support teams ...

defined service levels, project schedules, and organizational standards. The role requires maintaining and improving SLAs while ensuring compliance with organizational policies, standards, and security requirements. The specialist will proactively identify automation opportunities, streamline repetitive processes, and implement solutions that drive operational efficiency and service excellence. As part … implement, and maintain physical database structures and configurations. Build, review, test, implement, and support application database releases. Implement and manage RACF/ACF2 DB2 security rules, access controls, and authorization mechanisms. Build and maintain High Availability (HA) and replication environments to ensure business continuity. Collaborate with application, infrastructure ...

administration and operation of the firm's Infrastructure. This role requires an in-depth knowledge of Active Directory, Azure, MFA, VMware ESX, Windows security, and related technologies. The candidate will be part of the Cloud & Compute Engineering group. Candidate must be a self-starter, and demonstrate experience managing … projects to completion. Candidate must be self-motivated, well organized and must have strong communications skills. This position works very closely with the Cloud, Compute and Messaging Engineering Teams and Senior Systems Engineers of IT Operations. Job Functions: Candidate MUST have strong Power Shell scripting experience as well ...

Apex Group in London is seeking an experienced Enterprise Security Architect to design and guide secure technology solutions across the organization. You will build scalable, resilient systems that support business objectives and regulatory commitments. The role requires 10+ years in cyber, 5–7 in architecture, hands-on cloud/security knowledge, and certifications. You will collaborate with groups, report to Group CISO, and shape the global security strategy. #J-18808-Ljbffr ...