1 to 25 of 30 Permanent Replication Jobs in London

database, network, and OS layers. Preferred/Desirable Skills Cloud Platforms: Experience with Oracle Cloud Infrastructure (OCI) or Microsoft Azure, including database migration strategies. Replication & Automation: Familiarity with Oracle GoldenGate, Data Guard, Ansible, or Terraform (IaC). Middleware & Security: Proficiency with WebLogic Server, Oracle HTTP Server, and security hardening standards. ...

apply itExperience building application dependency maps and translating them into realistic, risk-managed migration wave plans. Data migration strategy for both online (minimal downtime, replication-based) and offline (bulk transfer) approaches. Hands-on experience leading cutover events for production workloads, including rollback planning. Hybrid Cloud ArchitectureDesign of dedicated hybrid connectivity ...

Server and related Azure data services. Monitor, tune and continuously improve database performance, availability, capacity and resilience. Troubleshoot and resolve database integrity, performance, replication, connectivity and security issues. Respond to alerts, failed jobs and incidents, ensuring timely resolution and robust root cause analysis. Design and implement automation for database administration ...

redundancy patterns for critical cloud and hybrid platforms. Ensure architecture supports agreed recovery objectives and operational resilience requirements. Define reference architectures for backup, replication, failover and recovery capabilities. Identify architectural risks and single points of failure and recommend appropriate design improvements. Ensure resilience and recoverability are incorporated into architecture from ...

experience, including cloning and patchingProven experience of EBS migration to cloud (OCI preferred, Azure/AWS a plus)Experience with Oracle GoldenGate or other replication/CDC toolsFamiliarity with Oracle Exadata (on-premises or cloud)Cloud & Multi-CloudHands-on experience with Oracle Cloud Infrastructure (OCI) — compute, networking, storage, database servicesExperience ...

firmware upgrades, DR tests and Data Restore tests. Any further experience with enterprise storage systems such as IBM, PURE, EMC &/or HP; and replication & backup tools such as Commvault, Mimix, Maxava, &/or Q-EDD. Based in Central Surrey (with onsite parking), my client offers hybrid working ...

response and problem resolution. Support hardware lifecycle management. Key Skills & Experience Essential: VMware vSphere Administration Proxmox Administration SAN Storage Administration and Infrastructure Technologies Backup & Replication Desirable: Microsoft Azure Enterprise Networking Dell HCI VxRail Technologies Infrastructure Monitoring Tools Colocation Data Centres Infrastructure Migration Projects Deliverables/Acceptance Criteria Infrastructure support ...

communicating technical issues clearly Comfortable working within maintenance windows and an on-call environment Desirable VMware/virtualisation Enterprise storage/SAN Backup, replication and disaster recovery Networking and firewall technologies ITSM platforms such as ServiceNow or Autotask Hosted datacentre or multi-client environments ITIL/service management processes Infrastructure ...

toward fixing what's broken instead of working around itNICE TO HAVEDeep experience with Redis/Valkey, Elasticsearch, or similar systems, including performance tuning, replication, and failure handlingExperience with OpenTelemetry and observability tools such as Prometheus, Thanos, Grafana, or DatadogExperience with Kafka or other streaming systemsExperience building developer-facing tooling ...

Core Enterprise & zCloud, Digital Workplace, Network & Edge, or Security & Resiliency).Proficiency in IBM mainframe infrastructure, z/OS systems, middleware (CICS, DB2, IMS), and replication solutions. Strong background in mainframe DB2 system programming, DBA responsibilities, disaster recovery, performance tuning, and optimization. Proven ability to design and execute system modernization ...

Role Title: SQL Server Architect - Cloud Resilience & High Availability (AWS Focus) Duration: 03/03/2027 - likely to be extended depending on the vetting checks Location: London. Hybrid, 3- 4 days per week onsite ...

powerful, elegant and intuitive. We are hiring a Senior Java Distributed Systems Engineer to help build Aeron Sequencer, our technology for applying state machine replication to capital markets. You will work on distributed systems that enable other engineering teams to build performant, reliable software. This is a hands-on role ...

powerful, elegant and intuitive. We are hiring a Senior Java Distributed Systems Engineer to help build Aeron Sequencer, our technology for applying state machine replication to capital markets. You will work on distributed systems that enable other engineering teams to build performant, reliable software. This is a hands-on role ...

model risk management activities, including identifying, assessing, and mitigating risks associated with GenAI and agentic AI Design and deliver complex validation analyses, including model replication, challenger development, sensitivity testing, benchmarking, and ad-hoc quantitative investigations Deliver validation outputs, from test plan design through clear, concise validation reporting and effective challenge ...

experience with high-performance messaging or sequencing platforms such as Aeron, Kafka, Hydra, or equivalent — including an understanding of message ordering, state machine replication, and fault-tolerant distributed systems Demonstrable exposure to low-latency or high-throughput messaging infrastructure in a financial or similarly demanding technical environment Experience ...

ZTNA Networks Container, Cluster and Load Balancing What we're looking for: Knowledge and hands-on experience working with a variety of backup technologies, replication services, and resilience solution providers (e.g. Commvault, Dell Technologies, Rubrik) Demonstrable experience of designing and implementing cloud resilient architectures and key characteristics/services across ...

supporting technologiesZTNA NetworksContainer, Cluster and Load BalancingWhat we're looking for: Knowledge and hands-on experience working with a variety of backup technologies, replication services, and resilience solution providers (e.g. Commvault, Dell Technologies, Rubrik)Demonstrable experience of designing and implementing cloud resilient architectures and key characteristics/services across Cloud ...

experience with high-performance messaging or sequencing platforms such as Aeron, Kafka, Hydra, or equivalent — including an understanding of message ordering, state machine replication, and fault-tolerant distributed systems Demonstrable exposure to low-latency or high-throughput messaging infrastructure in a financial or similarly demanding technical environment A product-first ...

observability, scalability, fault tolerance, and operational manageability. Define patterns for real-time and near-real-time data flows, event-to-data pipelines, and data replication - ensuring integration and data architecture are coherent and complementary rather than misaligned. Security, Key Management and Compliance Embed security as a first principle ...

Active Directory groups for SQL on VM, role-based access controls, elimination of shared/admin accounts), backup and restore strategy, retention and archival, replication, monitoring (Redgate Monitor and equivalents), licensing, performance triage, and incident response. Acting as design authority for the wider data team coaching the SQL Developers … application support service desk ETL job failures, ad-hoc data corrections for blue-chip clients (e.g.visit deduplication, cross-system reconciliations), permissions requests, performance investigations, replication failures. Active participation in all team ceremonies daily stand-up, sprint planning, retros, sprint reviews, story-mapping, and architecture review helping the entire delivery team ...

reliable systems. The Role Large-scale data engineering: Design, optimise and scale multi-tenant ClickHouse or equivalent OLAP platforms, tackling complex challenges across sharding, replication, materialised views, query performance and cost efficiency. Platform reliability: Build automation, observability and intelligent capacity management to improve resilience, reduce operational overhead and enable data ...

CloudOps Software Suite of Products & SolutionsCreate and develop reference customers and success stories within your portfolio. Drive business development initiatives and support the replication of successful solutions across accounts. Work closely with partner organisations to generate incremental revenue opportunities. Develop compelling business cases that demonstrate customer value and return ...

within Microsoft Azure , and developing automation to simplify provisioning, monitoring and operational support. You will also support database performance tuning, backup and recovery strategies, replication, patching and capacity planning, whilst contributing to broader platform engineering initiatives. Experience of ClickHouse and Microsoft SQL Server environments would be highly advantageous. … Engineering, DevOps or Infrastructure roles with a strong focus on database administration. You'll possess deep expertise in PostgreSQL , including performance tuning, high availability, replication and operational support within Azure-based environments. You will have strong Linux systems administration skills, experience with database automation and infrastructure-as-code tools such ...

At Permutable, we're building real-time AI systems that transform large volumes of global news, market and proprietary data into market intelligence and systematic signals for financial institutions. We're evolving our technology towards ...

Connect, ksqlDB, REST Proxy, Control Center), and Confluent Cloud resources. Ensure high availability (HA) and resilience across multi AZ/region deployments; manage partition replication, min.insync.replicas (ISR), and rack awareness. Implement and maintain client quotas, broker quotas, throttling, and back pressure strategies. Plan and execute upgrades/patching with zero …/DevOps; 3+ years dedicated to Kafka/Confluent admin in production. Strong hands on with Apache Kafka internals: brokers, controllers (KRaft), partitions/replication, log segments, compaction/retention. Confluent Platform: Schema Registry, Kafka Connect, ksqlDB, Control Center, Confluent REST APIs; or Confluent Cloud admin (environments, clusters, RBAC, audit ...