16 of 16 Security Hardening Jobs in London

Infrastructure Security Architect Infrastructure Security, Business Continuity, Disaster Recovery, IT Security, Wintel/Azure Server Security, Operational Resilience Testing.Permanent, London, (Hybrid 3/2), £85k - £95k +Bonus +Benefits Infrastructure Security Architect required to focus on operational resilience testing and remediation ork within the disaster recovery … backup and restore and broader business continuity context surrounding Wintel/Azure infrastructure environments.Some of this work will include security hardening work in both pre-emptive and reactive capacity as part of a wider Wintel Engineering team. Working collaboratively with both BAU and Project teams your project work ...

Infrastructure Security Architect – Infrastructure Security, Business Continuity, Disaster Recovery, IT Security, Wintel/Azure Server Security, Operational Resilience Testing. Permanent, London, (Hybrid 3/2), £85k - £95k +Bonus +Benefits Infrastructure Security Architect required to focus on operational resilience testing and remediation ork within the disaster … recovery, backup and restore and broader business continuity context surrounding Wintel/Azure infrastructure environments. Some of this work will include security hardening work in both pre-emptive and reactive capacity as part of a wider Wintel Engineering team. Working collaboratively with both BAU and Project teams your ...

Role - Database Security Consultant Location -3 days from Canary Wharf office and 2 days from home Contract - Inside IR35 Job Description Key Responsibilities: Security Onboarding & Product Integration: Collaborate closely with Product Team to integrate and onboard product to security controls. Work with CSO to agree compliance … onboarding requirements to CSO controls. Interpret security policies and standards to define appropriate control compliance for new and existing products. Facilitate the implementation of security controls, including but not limited to: certificate management, (automation) access management and Authorisation, data encryption, and secure configuration. Work with engineering teams ...

Responsibilities: Security Onboarding & Product Integration: Collaborate closely with Product Team to integrate and onboard product to security controls. Work with CSO to agree compliance and onboarding requirements to CSO controls. Interpret security policies and standards to define appropriate control compliance for new and existing products. Facilitate … implementation of security controls, including but not limited to: certificate management, (automation) access management and Authorisation, data encryption, and secure configuration. Work with engineering teams to implement and test security controls. Develop and maintain documentation for security onboarding processes and control implementation. Security Control Evidencing & Audit ...

support a major Identity Programme within their Technology Governance & Controls function. This is a hands‐on, technically rich role covering discovery, integration, automation, and security hardening across our identity landscape. You’ll work closely with Delivery Leads, Analysts, Architects, Security, and Platform teams to design, implement … Delivery: Conduct technical discovery and current‐state analysis across identity systems. Validate and execute Proof‐of‐Concepts (POCs) and carry out technical reviews and security hardening assessments. Configure, integrate, and validate Cloud IDaaS platforms. Lead application onboarding and identity integration across SAML, OIDC, OAuth2 and SCIM. Produce high ...

specific customer projects. Traffic Forwarding: Ensure optimal performance and data integrity for high-availability, scalable systems used for critical live content broadcasting. Network Security & Maintenance Infrastructure Security: Take ownership of network security, implementing best practices for access control and protection across the entire ecosystem. Firmware & Lifecycle Management … Manage and execute regular firmware upgrades, patching, and maintenance across all network hardware to ensure stability and mitigate vulnerabilities. System Hardening: Implement network-level security hardening to protect mission-critical transmission paths. NetOps & Monitoring Refinement Internal Tooling: Build and refine monitoring techniques where the primary "customers ...

investigations post-incident. By collaborating with development teams on testing regimes and release management, you will facilitate service enhancements whilst upholding stringent standards of security and compliance. Your expertise will further be called upon for the preparation of comprehensive documentation, liaison with audit functions, identification of cost efficiencies … disaster recovery planning is crucial.* The ability to optimise network, storage, server, and virtualisation layers for peak performance evidences technical depth.* Experience interpreting CIS security hardening recommendations within regulated environments supports robust compliance measures.* Familiarity with Infrastructure as Code concepts alongside CI/CD pipelines utilising tools such ...

remediate technical debt Partner with development teams to improve testing, releases, and deployments Shape cloud and hybrid migration strategies Ensure regulatory, audit, and security compliance Act as senior escalation point for high-severity incidents Identify cost and efficiency improvements; deputise for senior leadership Skills and Experience: Deep expertise … development capability (PowerShell, Python, C#) Clustering, high-availability, replication, and disaster recovery expertise Experience with Git, Terraform, Ansible, Jenkins, and TeamCity Strong understanding of security hardening (CIS) within regulated environments Deep knowledge of performance monitoring, system internals, and optimisation techniques Experience working within financial services or other regulated ...

evolution of CI/CD pipelines Improving automation, monitoring, patching and performance optimisation Managing hosting environments, DNS, SSL and multi-site platforms Strengthening security, backup and disaster recovery practices Collaborating closely with Developers, Architects, PMs and 3rd-party hosting providers What We're Looking For: Strong experience … Hands-on experience with Azure, AWS, GCP or private cloud platforms Strong understanding of CI/CD pipelines and deployment automation Experience with patching, security hardening, backups and disaster recovery Scripting skills (PowerShell, Bash, Python or similar) Experience implementing monitoring, logging and alerting solutions Confident communicator who enjoys ...

partnering with a Financial Services organisation to recruit a Vulnerability Analyst on an initial 12-month contract. This role sits within a growing security function focused on strengthening vulnerability management practices, improving remediation workflows, and enhancing the organisation's overall security posture. The successful candidate will play … vulnerabilities across the business, while working closely with both technical and non-technical stakeholders. Responsibilities: Conduct threat and vulnerability assessments to identify potential security risks across systems and infrastructure. Perform vulnerability scanning and validate identified weaknesses and remediation activities. Analyse, triage, and prioritise vulnerabilities based on risk, business impact ...

CloudFormation). Design and validate Always On patterns, listener routing, quorum/witness. Collaborate with the Infrastructure Architect to ensure network/IAM/security fit. Produce documentation, runbooks, and handover materials for operations. Skills & Experience Essential 10+ years with Microsoft SQL Server (2016+) architecture and operations. Proven delivery … workloads (EC2, EBS, FSx, Route 53, CloudWatch, Backup, SSM). Automation tooling (CloudFormation/Terraform, PowerShell DSC). Experience with regulated environments and security hardening ...

optimise, and debug complex automation and operational tooling. Extensive hands-on experience engineering, deploying and operating RHEL-based platforms, including provisioning, patching, package management, security hardening, and bare metal deployments. Strong experience with build and CI/CD tooling, with particular emphasis on Git-based version control ...

configuration, compliance, patching, and application management, working with technologies including Intune, Autopilot, SCCM and Microsoft 365. Youll play an active role in improving automation, security, and device lifecycle management, while also supporting infrastructure projects, security hardening initiatives, and acting as a technical escalation point for the Service ...

Familiarity with database systems for game state persistence: relational, document, or key-value stores at scale. Experience with anti-cheat systems, exploit detection, or security hardening for multiplayer games. Exposure to large-scale world streaming, spatial partitioning, or interest management systems for persistent online worlds. About ...

Python scripts to build a self-healing environment. Infrastructure Lead: Drive high-stakes projects-from OS migrations to VDI (VMware/Citrix) and security hardening. VIP Technical Partner: Provide "white-glove" solutions for executive leadership and sensitive business functions. Identity & Security: Guardian of Azure AD/Entra ...

will document and understand different architectures supporting distributed, real-time systems. * You will understand how to administer Linux based environments, including performance tuning and security hardening. * You will develop and execute shell scripts for automation and system orchestration. * You will understand the systems engineering lifecycle * You will understand changes … VMware, Xen, Cloud) * Advanced knowledge of scripting language (Shell, Python, Perl, Rust) * Knowledge of network time synchronization protocols (PTP, NTP). * Experience with IT security best practices and compliance frameworks. * Familiarity with real-time operating systems (RTOS) and low-latency architectures. Please note all candidates MUST be eligible ...