9 of 9 High Availability Jobs in South London

platforms Own end-to-end infrastructure architecture, from concept through to delivery assurance Design solutions aligned to security accreditation, compliance, and governance frameworks Architect high availability, disaster recovery, and business continuity solutions for mission-critical systems Define and enforce architecture standards, reference architectures, and patterns Provide architectural oversight … enterprise contexts Deep technical understanding of: Networking (secure network design, segmentation, Firewalls, load balancing) Compute, storage, and virtualization technologies Strong experience designing for high availability, resilience, and disaster recovery Hands-on experience with Infrastructure as Code (IaC) and automation, including Terraform, ARM and/or CloudFormation Strong understanding ...

Translate business and functional requirements into scalable technical architectures Design solutions addressing non-functional requirements , including performance, scalability, security, and resilience Architect high availability, disaster recovery, and business continuity solutions Support hybrid and multi-cloud architectural designs Collaborate with engineering, delivery, DevOps, and platform teams to ensure architectural … compute, storage, and platform services Experience with hybrid and multi-cloud architectures Strong understanding of non-functional requirements (scalability, performance, security, resilience) Knowledge of high availability, disaster recovery, and business continuity design Familiarity with DevOps practices and modern delivery models Active SC Clearance Nice-to-Have Skills Hands ...

data flows Design solutions across cloud, hybrid, and on-prem environments Ensure solutions meet non-functional requirements, including Scalability, Performance, Security and Resilience Architect high availability, disaster recovery, and business continuity solutions Work closely with application, infrastructure, security, and DevOps teams Provide architectural guidance throughout the delivery life … solution design Experience with hybrid and multi-cloud architectures Strong understanding of non-functional requirements and how to design for them Knowledge of high availability, disaster recovery, and resilience design Familiarity with DevOps practices and modern delivery approaches Ability to communicate effectively with technical and non-technical stakeholders ...

understanding of CI/CD, IaC (Terraform/CloudFormation), containers (Docker/Kubernetes), and modern DevOps practices. Experience with observability, security‑by‑design, and high‑availability systems. Excellent communication and stakeholder‑management skills. This role directly influences the long‑term architecture, resilience, and scalability of a major financial ...

listened to, this is a place where DBAs tend to stay. You'll work with SQL Server environments across on-prem and cloud platforms High-availability and disaster recovery solutions supporting production systems Multiple client platforms in a managed services environment Monitoring, alerting and proactive health-check frameworks ...

automation tools, and operational best practices in large-scale enterprise environments. Key Responsibilities: Design, implement, and maintain LAN/MAN/WAN networks, ensuring high availability and security. Troubleshoot complex networking issues across multi-vendor environments. Collaborate with cross-functional teams using Agile methodologies and tools like JIRA ...

Troubleshoot network and security issues across LAN/WAN environments Implement and maintain firewall policies, VPNs, NAT, and routing Monitor network performance and ensure high availability and security Work closely with internal teams to support business-critical systems Produce and maintain clear technical documentation Required Skills & Experience Proven ...

with focus on OTC Client Clearing Deliver enhancements to GMI clearing, margining, and collateral processes Resolve production and operational issues in a high-availability environment Partner with Global Markets Technology, Operations, and Business teams Ensure alignment with regulatory and operational requirements Collaborate with globally distributed teams Essential Skills ...

annum + £15,000 Bonus Duration: 2-year term The Challenge Are you an IT Project Engineer who thrives on high-stakes migrations and international delivery? At Cathay Investments Limited, we are looking for a hands-on, senior-level consultant to lead our most critical infrastructure optimisations. This … recommend business cases for major decisions that impact group IT services. Operational Excellence: Capable of managing system updates, patches, and backups while maintaining high availability. Communication: Highly skilled in drafting communications for senior board levels. Milestone-Driven Rewards We believe in rewarding the IT Project Engineer for direct results. ...