276 to 280 of 280 Remote/Hybrid High Availability Jobs

based 5 days per week within secure facilities in either Inverness or Manchester, working closely with security, engineering, and IDAM teams to ensure the availability, resilience, and security of critical identity platforms.Your role:Active Directory InfrastructureAdminister and maintain enterprise Active Directory forests, domains, and domain controllers.Manage Active Directory Sites … Enrolment ServicesKey Recovery and ArchivalExperience supporting enterprise PKI environments.Infrastructure PlatformsWindows Server 2016/2019/2022 administration.PowerShell scripting and automation.Security hardening and privileged administration.High Availability and Disaster Recovery planning.Infrastructure monitoring and operational support.Identity TechnologiesWorking knowledge of:Microsoft Entra IDMicrosoft Entra Connect/Cloud SyncMicrosoft Identity Manager (MIM)OktaBeyondTrustUnderstanding ...

based 5 days per week within secure facilities in either Inverness or Manchester, working closely with security, engineering, and IDAM teams to ensure the availability, resilience, and security of critical identity platforms.Your role:Active Directory InfrastructureAdminister and maintain enterprise Active Directory forests, domains, and domain controllers.Manage Active Directory Sites … Enrolment ServicesKey Recovery and ArchivalExperience supporting enterprise PKI environments.Infrastructure PlatformsWindows Server 2016/2019/2022 administration.PowerShell scripting and automation.Security hardening and privileged administration.High Availability and Disaster Recovery planning.Infrastructure monitoring and operational support.Identity TechnologiesWorking knowledge of:Microsoft Entra IDMicrosoft Entra Connect/Cloud SyncMicrosoft Identity Manager (MIM)OktaBeyondTrustUnderstanding ...

standards. Lead the configuration, deployment and ongoing evolution of Kubernetes and container environments, with a strong focus on operational security, resilience, multi-tenancy and high availability. Build reusable infrastructure using Terraform and AWS CloudFormation, embedding security, compliance and repeatable deployment practices into the platform. Design secure CI/… Kubernetes security policies, network policies and controls for multi-tenant platforms. Knowledge of observability and centralized logging using CloudWatch, Prometheus, Grafana and ELK in high-security environments. Strong analytical and problem-solving skills, with the ability to create resilient solutions and manage technical ambiguity with accountability. Clear communication ...

Subject Matter Expert (SME) in Windows-based enterprise infrastructures. You'll play a central role in the design, deployment, and support of high-security systems that underpin key defence and aerospace operations.This role is based full-time on site in London and requires DV clearance.**What you will … such as patching, access controls, and hardening to align with compliance and internal governance.* Use monitoring tools to proactively optimize system performance and ensure high availability.* Create and maintain detailed technical documentation and contribute to internal knowledge sharing and mentoring.* Participate in IT projects, ensuring infrastructure design meets both ...

Senior Java Software Engineer – FX Options Risk (VP) This position is responsible for designing, developing, and optimizing our mission-critical, high-throughput FX real-time risk system. As a Senior Software Engineer, you will leverage your deep technical expertise to drive the architectural evolution of low-latency processing systems … business needs into robust, scalable, real-time software solutions. Responsibilities Technical Execution & Architecture Design, implement, and optimize critical FX real-time risk infrastructure, ensuring high performance, minimal latency, and high availability. Drive key technical deliverables and champion code quality, modern development practices, and robust system design patterns within ...