13 of 13 Permanent High Availability Jobs in Northern Ireland

bringing the world’s most important work to OCI. We build and operate our government, classified, and sovereign cloud regions to be reliable and high-performance, just like our public cloud. Our customers and their mission are the center of what we do. We strive to improve our knowledge … databases, supporting critical business operations. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability. This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of Oracle\'s Cloud Infrastructure ...

maintaining the reliability and performance of our global trading infrastructure and financial technology platforms. This role offers an opportunity to work in a high-stakes, performance-driven environment, where your expertise in automation, infrastructure management, and operational excellence will be paramount. Responsibilities Design, build, and maintain highly available, scalable … observability platforms (Grafana, InfluxDB) and automation. Ability to troubleshoot complex distributed systems and applications. Familiarity with Git and modern source control workflows. Understanding of high availability, fault tolerance, and disaster recovery principles. Excellent communication and collaboration skills for effective team work. Job Info Job Identification 249398 Posting Date ...

capability through shared platforms, orchestration patterns, and governance-by-design. Security Data & Observability (SD&O): Engineering and managing the Security Operations Data Plane, enabling high-fidelity telemetry, analytics, and AI-ready data. Tooling & Platform (T&P): Ensuring security tooling is integrated, governed, and aligned as part of a unified … capability through shared platforms, orchestration patterns, and governance-by-design. Security Data & Observability (SD&O): Engineering and managing the Security Operations Data Plane, enabling high-fidelity telemetry, analytics, and AI-ready data. Tooling & Platform (T&P): Ensuring security tooling is integrated, governed, and aligned as part of a unified ...

capability through shared platforms, orchestration patterns, and governance-by-design. Security Data & Observability (SD&O): Engineering and managing the Security Operations Data Plane, enabling high-fidelity telemetry, analytics, and AI-ready data. Tooling & Platform (T&P): Ensuring security tooling is integrated, governed, and aligned as part of a unified … architecture, design patterns, and integration standards across AI, data, and tooling.* Establish APIs, data models, security controls, and observability requirements.**Data & AI Enablement*** Ensure high-quality, structured data for AI (lineage, consistency, readiness).* Set standards for safe AI use (explainability, auditability, controlled actions).**Tooling & Integration*** Design unified ...

strong and growing, with multiple hires made over the last year and a clearly defined product roadmap ahead. This role sits in a small, high-impact DevOps team and has been created purely through growth. What we're looking for A Senior DevOps Engineer who wants to make … across deployment and production environments Designing, building and optimising CI/CD pipelines in Jenkins, with Groovy scripting and Git workflows Deploying and maintaining high-availability workloads in Kubernetes and Docker Provisioning and managing infrastructure with Terraform or similar tooling Working across Azure production environments and on-premise ...

world-class engineering team responsible for designing, securing, and optimising a large-scale global network. You will play a key role in evolving a high-performance infrastructure that supports complex routing, automation, and next-generation security. This is a deeply technical, hands-on position, ideal for engineers who want … disaster recovery planning, testing, and monitoring/forensics capability across the network estate Work closely with global peers to ensure scalability, security, and high availability Act as a technical mentor and thought leader within the network engineering function Contribute to continuous improvement and adoption of new technologies Required ...

maintain Microsoft SQL Server environments Support database security, access management, patching, backup and recovery processes Deliver database improvements, upgrades, and migration projects Support high availability and disaster recovery solutions Participate in on-call support and major incident management What You'll Bring Strong experience as a SQL Server ...

career development, coaching). Own the technical roadmap for database platform services (MySQL, Redis, MongoDB on prem, and MongoDB Atlas), driving improvements in scalability, availability, performance, and cost. Lead platform engineering work: installation, configuration, upgrades, automation, backup/restore, patching, capacity planning, and runbooks for production systems. Design … implement database architecture and operational patterns (sharding/replication strategies, high availability, disaster recovery, backup retention, and failover). Build and improve CI/CD and automation pipelines for database provisioning, schema changes, migrations, and configuration management. Partner with product engineering, SRE, security, and cloud teams to define ...

global leader in digital asset innovation, building technology that bridges traditional finance and the emerging crypto economy. Their mission is to create trusted, high-performance systems that enable institutions to seamlessly integrate digital assets into their portfolios and operations. As part of their continued global expansion, they are establishing … time systems connecting multiple crypto exchanges. Work with event-driven architectures to synchronize large volumes of data efficiently. Optimize JVM performance and contribute to high-availability, low-latency system design. Collaborate closely with other developers and stakeholders to deliver robust, scalable solutions. Participate in agile development cycles, contributing ...

automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you’ll collaborate closely with high‐calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi.Role SummaryWe … technology groups in managing the customer experience and relationship.Successful candidates will join the global EES team working alongside respective sales groups to provide a high-level service across internal and external applications. The candidate will also be focused on driving forward key efficiency initiatives towards customer onboarding experience.Key ResponsibilitiesProactively ...

production environments, including systems and databases, supporting critical government workload. You will provide escalation support, lead incident bridges, and guide junior engineers while ensuring high availability, performance, and security compliance across Oracle's sovereign cloud environment. This role requires rotating day and night shifts and close collaboration with ...

frameworks Oversee plant control systems including design, commissioning, and upgrades Own asset management and CMMS to drive maintenance efficiency and asset lifecycle optimisation Ensure high availability and reliability for 24/7 operational environments Manage system integrations, upgrades, and continuous improvements Develop documentation, training, and capability across sites … ready to take on this exciting challenge as a Head of Systems, apply now to take ownership of systems strategy in a high-impact leadership role. #J-18808-Ljbffr ...

Systems based in Antrim, Northern Ireland. In this role, you will define and deliver the systems strategy across PLC, SCADA, and CMMS platforms, ensuring high availability and reliability in 24/7 operations. Ideal candidates have proven experience in industrial settings, strong knowledge of asset lifecycle management ...