1 to 25 of 88 Contract High Availability Jobs in England

team. You will report to the Lead Technology Engineer and work alongside our expert DBAs. In this role you will be responsible for the availability, security, performance and stability of the SQL platforms used across the Saga Group. We will require you to have at least mid-level skill … need to be proficient with backups/recovery, monitoring, security, and SSIS/SSRS for ETL/reporting and monitoring tools. Also, knowledge of high availability (e.g., Always On, clustering), disaster recovery, security management and data migration would be beneficial for this FTC support to the team. ...

Microsoft Teams App Developer/Microsoft 365 Solutions Developer Outside IR35 | Contract | Hybrid – High Wycombe Contract: Outside IR35 Location: Hybrid (High Wycombe – on-site as required) Start: ASAP Duration: Initial contract with extension potential The Opportunity We are looking for an experienced Microsoft Teams App Developer to deliver …/closed states Confirmation of submitted votes Secret vs non-secret voting behaviour Ensure the app is reliable, accessible, and easy to use in high-pressure live meeting environments Administrative Control & Backend Systems Build backend services allowing administrators (ACCS) to: Start, end, and manage votes Define vote types, labels ...

routine database maintenance tasks, including backups, restores, and patching. Monitor database performance and troubleshoot issues. Manage database security and access control. Implement and maintain high availability and disaster recovery solutions. Required Skills: Proven experience as a DBA Specialist or similar role. Strong understanding of database concepts and principles. … Azure SQL Database, Google Cloud SQL) is a plus. Experience with scripting languages (esp. PowerShell) is highly desirable. Experience with database replication, high availability, and disaster recovery solutions. Awareness of Apache Tomcat & JVM Experience of overcoming VLDB challenges. Excellent problem-solving and analytical skills. Strong communication and interpersonal ...

networking, and storage solutions. oDefine and implement best practices for OpenShift cluster setup, including multi-zone and multi-region deployments. oEnsure the architecture supports high availability, fault tolerance, and disaster recovery. 2.Migration Design and Optimization: oAssess existing infrastructure, applications, and workloads to determine migration readiness. oDevelop detailed migration … virtualized environments. oLeverage VMware tools (e.g., vSphere, vCenter, NSX) to optimize OpenShift deployments. oConfigure and manage Pure Storage solutions (e.g., FlashArray, FlashBlade) to provide high-performance, scalable storage for OpenShift workloads. oEnsure compatibility and performance optimization between OpenShift, VMware, and Pure Storage. 4.CI/CD Pipelines and DevOps Workflows ...

environments Perform installations, patching, configuration, upgrades, backups, and recovery Manage database objects, storage, schemas, tablespaces, indexing, and access controls Ensure 24/7 availability of mission-critical operational systems OT Systems Support Work closely with SCADA, control engineers, and plant operations teams Support databases integrated with PLCs, DCS, historians … maintenance windows Troubleshoot issues impacting real-time operations and plant uptime Performance & Reliability Identify and resolve performance issues (wait events, deadlocks, slow queries) Implement high availability solutions including RAC, Data Guard, Always On, and Log Shipping Conduct proactive monitoring, tuning, and capacity planning Backup, Recovery & DR Manage RMAN ...

Services (AWS) and Microsoft Azure. Key Responsibilities Design and implement enterprise LAN/WAN/WLAN networks using Juniper technologies Plan and deploy high-availability, resilient, and scalable network architectures Integrate on-premise infrastructure with cloud platforms (AWS, Azure) Configure and manage Juniper routers, switches, and firewalls Implement … series or equivalent) Juniper switches (EX/QFX series) Juniper SRX firewalls Solid understanding of: Routing protocols (BGP, OSPF, IS-IS) VLANs, MPLS, VPNs High-availability and failover technologies Experience integrating enterprise networks with AWS and/or Azure Strong troubleshooting capability in complex, multi-site environments Experience ...

experienced Oracle DBA for a 6-month engagement with. In this standalone, mission-critical role, you will be the ultimate technical authority for a high-availability database estate. The Role: Act as the go-to technical expert for Oracle Database 12c, taking full ownership of stability, security … performance. Diagnose and resolve complex performance issues on high-volume transactional workloads (using AWR/ASH, SQL tuning, and execution plan reviews). Design, test, and manage robust RMAN backup and recovery strategies. Partner with Dev and QA teams to advise on schema design, query patterns, and operational impact. ...

month engagement with PIN Communications. In this standalone, mission-critical role, you will be the ultimate technical authority for a high-availability database estate. Must-Have: You MUST hold a Current and Active SC Clearance to be considered. The Role: Act as the go-to technical expert … Oracle Database 12c, taking full ownership of stability, security, and performance. Diagnose and resolve complex performance issues on high-volume transactional workloads (using AWR/ASH, SQL tuning, and execution plan reviews). Design, test, and manage robust RMAN backup and recovery strategies. Lead database patching (PSU/ ...

environment. Experience Required: * Extensive experience with Citrix Virtual Apps and Desktops * Design, build, upgrade and support of Citrix environments * Performance tuning and troubleshooting in high-availability environments * Integration with Active Directory and secure access solutions * Understanding of user experience optimisation in virtual desktop platforms * Experience operating Citrix … troubleshooting Strong indicator of enterprise-scale Citrix experience Citrix Certified Expert - Virtualization (CCE-V) (desirable for senior SMEs) Architecture-level knowledge Suitable for complex, high-availability environments Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised ...

Duration: 6 months initially Your New Role We are seeking a Senior Network Engineer with strong experience in broadcast IP environments to join a high-performance infrastructure team. This role will focus on the design, implementation and ongoing support of highly available network infrastructure supporting live broadcast and production … Arista hardware is essential. Your Responsibilities Network Design and Implementation * Design, deploy, configure and maintain scalable and resilient LAN, WAN and WiFi infrastructure. * Ensure high availability and performance across all network services supporting critical operations. Broadcast and AV Integration * Support IP based and cloud-based broadcast workflows. * Ensure ...

Admin Location: Edinburgh/Ireland/London (Hybrid-2/3 days from office) 6 months contract position Role description: The ideal candidate ensures high availability and optimal performance of the DB2subsystem. This role requires deep technical knowledge of SMP/E, z/OS internals, and third … monitoring. Security : Implement and manage DB2 security using RACF, ACF2, or Top Secret. Key skills/knowledge/experience: The ideal candidate ensures high availability and optimal performance of the DB2 subsystem. This role requires deep technical knowledge of SMP/E, z/OS internals, and third ...

permanent Key Responsibilities Yourresponsibilitieswillinclude, but not limited to: Backend architecture &APIs (primary focus) Design and evolve scalable backend services in Python using FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward …/ECS). Experience with API versioning, security, documentation strategies, and automated testing. Strong problem-solving skills and the ability to work independently with high ownership. Soft skills High-agency engineer who owns outcomes end to end. Pragmatic, research-driven approach with a bias to ship and iterate. ...

functions can fulfil the collective mission of promoting monetary and financial stability for the good of the UK. We achieve this by delivering resilient, high performing, secure technology solutions and information services across the organisation. Technology operates on a clear and efficient model: Analyse Deliver Service Secure, ensuring transparency … Server databases across the Banks environment. Configure, optimise, and support SQL Server instances and associated processes. Monitor overall system health, performance, and capacity. Ensure high levels of availability, resilience, performance, and security. Troubleshoot and resolve incidents in real time. Provide recommendations for improvements and corrective actions. Operational Excellence ...

week in office in Leeds). Job Description Top Skils- Kubernetes - 5+ years experience Design, deploy, and manages containerized applications within Kubernetes clusters, ensuring high availability, security, and scalability. Key requirements include proficiency in Kubernetes architecture, Linux networking, CI/CD pipelines, IaC (Terraform), and scripting (Go/ ...

controls, ensuring secure and resilient network operations across enterprise environments. This role is hands-on, need to be comfortable working in complex, regulated, or high-availability environments, partnering with infrastructure, networking, and SOC teams to deliver robust security outcomes. Key Responsibilities: Palo Alto Administer, configure, and support Palo ...

virtualized environment. Experience in firewall configuration and management. Solid experience in network configuration and management. System monitoring. Monitor, troubleshoot, and optimize network performance, ensuring high availability and minimal downtime. Microsoft AD and Remote Desktop Services (W2019). Experience of PowerShell/Bash scripting (Bash, Korn, C, Shell … hardware The day-to-day duties for the Senior Linux Engineer are: Maintain the company's DR infrastructure. Monitoring of key systems to ensure availability and capacity requirements are met. Be responsible for the scheduling and prioritisation of I&O tasks. Work closely with the senior management team ...

Optimization (PTO) Must have in-depth experienced, Manage SQL Server databases, Configure and maintain database servers and processes, Backups, restores and recovery models. High Availability (HA) and Disaster Recovery (DR) options for SQL Server and experience with Windows server, including Active Directory Monitor system’s health and performance … including ensure high levels of performance, availability, sustainability and security Analyze, solve, and correct issues in real time and Refine and automate regular processes, track issues, and document changes Assist developers with query tuning and schema refinement Provide 24×7 support for critical production systems Perform scheduled maintenance ...

Team & People Management Lead multidisciplinary agile teams including cloud engineers, DevOps specialists, analysts, and testers Mentor, coach, and support performance development to build a high-performing delivery culture Ensure effective resource planning to support sprint velocity and long-term delivery capacity Cloud Architecture & Engineering Oversight Oversee delivery of cloud … architectures, container platforms, and hybrid infrastructure solutions Guide adoption of Infrastructure as Code (IaC) and automation practices Collaborate on designs for scalability, resilience, and high availability across platforms Delivery Operations & Agile Governance Manage sprint planning, backlog prioritisation, and iterative delivery using agile methodologies Track and report delivery metrics ...

Cleared Preferred SC Eligible Can be considered The Role We are seeking an experienced Red Hat Deployment and Platform Engineer to join our high-performance engineering team. The ideal candidate will be responsible for deploying, automating, and maintaining enterprise-grade platforms built on Red Hat technologies and container orchestration … Responsibilities Platform Deployment & Engineering Deploy, configure, and manage platforms based on Red Hat Enterprise Linux and related technologies. Implement and maintain Kubernetes clusters, ensuring high availability, scalability, and secure configurations. Manage build, deployment, and orchestration processes using Jenkins and similar CI/CD tools. Deployment Automation & Pipeline Management ...

Plan and execute migrations, including tenant-to-tenant Microsoft 365 and Active Directory consolidations * Collaborate with managed service providers and internal teams to maintain high availability, security and compliance * Support business continuity through proactive monitoring, incident management and disaster recovery planning * Mentor and provide technical guidance to team ...

event responses, ensuring ArcGIS Enterprise components remain fully functional and consistent across all VMSS nodes. Optimize VMSS deployment images and custom script extensions for high availability GIS workloads. Cloud & Infrastructure Support Support automated deployments in Azure cloud environments. Manage infrastructure provisioning scripts using Terraform. Optimize system performance ...

sites. Automate scaling event responses,ensuring ArcGIS Enterprise componentsremainfully functional and consistent across all VMSS nodes. OptimizeVMSS deployment images and custom script extensions for highavailability GIS workloads. Cloud & Infrastructure Support Support automated deployments in Azurecloudenvironments. Manage infrastructure provisioning scriptsusingTerraform. Optimizesystem performance and troubleshoot deployment failures. DevOps & CI/CD Integration ...

ensuring stability, automation, and continuous improvement across services. Working within an ITIL/DevSecOps-based support model, you will engage directly with customers, produce high-quality documentation, and ensure critical systems remain secure, optimised, and highly available. Knowledge, Experience & Technical Expertise Proven track record in the design, build … Strong understanding of network protocols and topologies Extensive customer-facing experience within an IT service environment Experience supporting business-critical, real-time systems with high availability requirements Methodical, positive, and solutions-focused approach to problem-solving Proven accountability in driving issues through to successful resolution Ability to produce ...

Chat API using Python, LangChain, and OpenAI services on Azure Function Apps Monitor and resolve API bugs and performance issues to ensure high availability and reliability Oversee and troubleshoot data ingestion processes supporting the chatbot’s functionality Collaborate with solution architects, product teams, and the cloud team ...

Required: SC Clearance UK Passport holders only Dual nationality not supported Location: Hybrid - 60% onsite/40% remote (Central London) Overview: design and validate High Availability (HA) and Disaster Recovery (DR) solutions for SQL Server in AWS, supporting a mission-critical SharePoint environment. Key Activities Define PoV success ...