1 to 25 of 341 High Availability Jobs

Reliability Platform Engineer (SRE) to join our team. The ideal candidate will be responsible for ensuring the reliability, performance, and scalability of mission‐critical, high‐availability, high‐throughput systems and infrastructure. This role involves leading collaboration with cross‐functional teams, and implementing best practices in SRE, DevOps … with stakeholders to understand requirements and provide updates on system status, security improvements, and enhancements. Core Skills and Experience Technical Expertise: Deep understanding of high‐availability systems architecture and the ability to design and administer scalable and robust systems. Strong hands‐on experience with AWS Cloud Services ...

ideal candidate will possess strong expertise in Oracle RAC (Real Application Clusters), Oracle Data Guard, Performance Tuning & Optimization, and RMAN (Backup & Recovery) , ensuring high availability, disaster recovery readiness, optimal performance, and operational excellence across enterprise database platforms. The successful candidate will be responsible for the installation, configuration, administration … Responsibilities Administer, maintain, and support Oracle database environments in production, testing, and development landscapes. Design, implement, and manage Oracle RAC configurations to ensure high availability, scalability, and failover capabilities. Configure, monitor, and support Oracle Data Guard environments, including physical and logical standby databases, switchover, and failover activities. Perform ...

ideal candidate will possess strong expertise in Oracle RAC (Real Application Clusters), Oracle Data Guard, Performance Tuning & Optimization, and RMAN (Backup & Recovery), ensuring high availability, disaster recovery readiness, optimal performance, and operational excellence across enterprise database platforms.The successful candidate will be responsible for the installation, configuration, administration, monitoring … Responsibilities: *Administer, maintain, and support Oracle database environments in production, testing, and development landscapes.*Design, implement, and manage Oracle RAC configurations to ensure high availability, scalability, and failover capabilities.*Configure, monitor, and support Oracle Data Guard environments, including physical and logical standby databases, switchover, and failover activities.*Perform ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

environments. Responsibilities Provide end-to-end solution architecture and technical design for the IDAM 2.0 programme across business, application, data and infrastructure domains. Produce high-quality High Level Designs (HLDs) and Low Level Designs (LLDs) that clearly describe identity and access management solutions. Translate business, security and regulatory … architectures using Policy-as-Code approaches. Define patterns for secrets management, certificate life cycle management and PKI integration. Design resilience, disaster recovery and high-availability architectures for IAM platforms and services. Ensure all solutions meet non-functional requirements for security, scalability, resilience and performance. Produce architecture decision records ...

reliability and performance of data platforms, pipelines and models. Embedding strong governance, documentation, modelling standards and security best practice. Reducing technical debt and ensuring high availability and stability of data systems. Supporting a wide range of use cases from automated reporting through to machine learning‐driven products. Translating … understanding. Building business cases, scenarios and forecasts to support commercial planning. Strengthening the accuracy and transparency of channel performance, attribution and investment evaluation. Maintaining high standards of data quality, lineage, privacy and compliance. Creating progression pathways, upskilling programmes and a culture of curiosity, collaboration and accountability. To succeed ...

cloud, and hybrid environments while translating business needs into clear technical roadmaps and delivery plans. The role also carries accountability for critical systems, ensuring high availability, performance, and recoverability in a demanding operational setting. In addition, you will lead and develop a team of senior engineers, providing direction … ITIL. A proactive approach to continuous improvement, resilience planning, and service delivery will be key, along with the ability to operate effectively in a high-availability, high-pressure environment. What you'll get in return In return, you will join a forward-thinking organisation where technology underpins ...

pipelines across our digital and broadcast platforms. The successful candidate will play a key role in enabling continuous delivery, improving system reliability, and supporting high-profile clients and live event services, ensuring optimal performance and resilience across all environments. Key Responsibilities and Accountabilities Design, build, and maintain scalable cloud … efficient, reliable software delivery across multiple teams. Automate infrastructure provisioning using Infrastructure as Code tools such as Terraform, CloudFormation, or similar. Monitor system performance, availability, and reliability using observability tools such as Prometheus, Grafana, and ELK stack. Ensure high availability and disaster recovery strategies are in place ...

required Are you an experienced Database Administrator with strong Oracle and SQL Server expertise? We're looking for a skilled DBA to join a high-profile programme supporting business-critical database infrastructure within a secure enterprise environment. This is an exciting opportunity to work on complex, mission-critical systems … where reliability, performance and security are paramount. The Role You'll be responsible for ensuring the performance, availability and stability of Oracle and SQL Server databases, supporting BAU operations while maintaining high service standards in a secure environment. Working as part of an experienced infrastructure team ...

reliability and performance of data platforms, pipelines and models. Embedding strong governance, documentation, modelling standards and security best practice. Reducing technical debt and ensuring high availability and stability of data systems. Supporting a wide range of use cases from automated reporting through to machine learning-driven products. Translating … understanding. Building business cases, scenarios and forecasts to support commercial planning. Strengthening the accuracy and transparency of channel performance, attribution and investment evaluation. Maintaining high standards of data quality, lineage, privacy and compliance. Creating progression pathways, upskilling programmes and a culture of curiosity, collaboration and accountability. To succeed ...

successful candidate will be responsible for Windows Server administration, Active Directory services, virtualization platforms, automation, security compliance, and infrastructure modernization projects while ensuring high availability and operational excellence. Key Responsibilities Manage and support enterprise Windows Server environments (Windows Server 2016, 2019, 2022 and later). Build, configure, maintain … Terraform, Ansible). GitHub/Azure DevOps. Endpoint management (Intune, MECM). Linux administration experience. Enterprise security tooling and compliance frameworks Key Success Measures High availability and reliability of Windows services. Timely patching and vulnerability remediation. Successful delivery of infrastructure projects. Compliance with security and operational standards. Effective ...

core infrastructure estate. Working at both a strategic and operational level, you will influence the future direction of our digital architecture while ensuring high availability, performance, and security of critical systems. You will collaborate across Digital, clinical, and partner teams to deliver innovative solutions that support the Trust … stakeholders and external partners, you will ensure solutions are aligned to organisational standards and best practice. In addition, you will lead and develop a high-performing, multi-skilled team, fostering a culture of continuous improvement, accountability, and technical excellence. You will be responsible for maintaining high availability ...

security and support of the databases underpinning the Trusts Information and Clinical systems and reporting tools used in the capture/provision of high quality clinical and management information to end users throughout the Trust. To provide systems support and enhancements for core hospitals systems. This is a Group … query optimization Responsible for configuration and maintenance of backups, including regular testing of backup and restore procedures Responsible for the configuration and monitoring of high-availability and disaster recovery features Responsible for configuring and monitoring security and ensuring that security configuration complies with relevant standards and audit recommendations ...

Azure, or private cloud) supporting mission-critical workloadsArchitect virtualisation solutions, containerisation strategies and orchestration platformsDesign disaster recovery, business continuity and resilience architectures meeting MOD availability requirementsGuide infrastructure modernisation programmes, legacy system migrations and technology refresh initiativesEnsure infrastructure designs comply with MOD security requirements, Classification Guides and defence standardsTechnical Leadership … designing and implementing enterprise-scale infrastructure platformsStrong background in cloud architecture (AWS, Azure, or equivalent) and hybrid infrastructure modelsDemonstrated experience with virtualisation, storage and high-availability infrastructure designTrack record of leading infrastructure modernisation programmes and technology transformationExperience in defence, aerospace or government IT environmentsTechnical KnowledgeDeep expertise in infrastructure ...

private cloud) supporting mission-critical workloads Architect virtualisation solutions, containerisation strategies and orchestration platforms Design disaster recovery, business continuity and resilience architectures meeting MOD availability requirements Guide infrastructure modernisation programmes, legacy system migrations and technology refresh initiatives Ensure infrastructure designs comply with MOD security requirements, Classification Guides and defence … implementing enterprise-scale infrastructure platforms Strong background in cloud architecture (AWS, Azure, or equivalent) and hybrid infrastructure models Demonstrated experience with virtualisation, storage and high-availability infrastructure design Track record of leading infrastructure modernisation programmes and technology transformation Experience in defence, aerospace or government IT environments Technical Knowledge ...

private cloud) supporting mission-critical workloads Architect virtualisation solutions, containerisation strategies and orchestration platforms Design disaster recovery, business continuity and resilience architectures meeting MOD availability requirements Guide infrastructure modernisation programmes, legacy system migrations and technology refresh initiatives Ensure infrastructure designs comply with MOD security requirements, Classification Guides and defence … implementing enterprise-scale infrastructure platforms Strong background in cloud architecture (AWS, Azure, or equivalent) and hybrid infrastructure models Demonstrated experience with virtualisation, storage and high-availability infrastructure design Track record of leading infrastructure modernisation programmes and technology transformation Experience in defence, aerospace or government IT environments Technical Knowledge ...

private cloud) supporting mission-critical workloads Architect virtualisation solutions, containerisation strategies and orchestration platforms Design disaster recovery, business continuity and resilience architectures meeting MOD availability requirements Guide infrastructure modernisation programmes, legacy system migrations and technology refresh initiatives Ensure infrastructure designs comply with MOD security requirements, Classification Guides and defence … implementing enterprise-scale infrastructure platforms Strong background in cloud architecture (AWS, Azure, or equivalent) and hybrid infrastructure models Demonstrated experience with virtualisation, storage and high-availability infrastructure design Track record of leading infrastructure modernisation programmes and technology transformation Experience in defence, aerospace or government IT environments Technical Knowledge ...

multidisciplinary team to design and develop solutions, such as using Azure/AWS as well as datacenter/private cloud to deliver high availability, rapidly developed, fully automated solutions using predominantly open-source software, which delivers value to the customer. Role responsibilities: Interacting with project roles as required … implementing innovative approaches to their problems using automation. Understanding security policies and implementing solutions to satisfy security requirements. Designing and implementing solutions which have high availability and are scalable. What you will bring to the team: Enthusiasm for collaboration and excellent communication skills (written and verbal). ...

which is part of the job family responsible for maintaining the stability and reliability of the organization's infrastructure systems, ensuring optimal performance and availability to support business operations.Since 1935, Morgan Stanley is known as a global leader in financial services, always evolving and innovating to better serve … business application owners, multiple infrastructure teams (Unix, Load Balancer, Firewall etc), security teams, and all relevant third-party vendors (Cisco/Arista etc).Maintain high availability and resilience of business-critical services while improving network reliability and security posture.Monitor network performance and proactively identify risks before they impact ...

collaborative development team working on a complex, integration-focused platform. This is a product-focused role where you will design, build, and maintain scalable, high-performance web applications that support real-time operational workflows. You will play a key role in shaping system architecture, delivering robust solutions, and supporting … evaluating technical solutions and trade-offs Collaborate with cross-functional teams to enable system interoperability Troubleshoot development and production issues across multiple environments Support high-availability systems with ongoing maintenance and monitoring Participate in Agile development processes and team discussions Maintain high standards through code reviews, testing ...

office-based and customer-facing work, with regular travel to client sites and opportunities to contribute to the delivery of large-scale, high-availability technology solutions. Key Responsibilities Design and maintain scalable, secure and resilient system architectures across internal platforms and customer deployments. Develop, implement and regularly test … networking expertise including TCP/IP, VLANs, routing and firewall technologies. Experience designing and supporting backup, recovery and disaster recovery solutions. Strong understanding of high-availability environments and business-critical operational systems. Experience managing databases, storage platforms and data reliability. Excellent troubleshooting skills across complex, integrated technical environments. ...

application owners, multiple infrastructure teams (Unix, Load Balancer, Firewall, etc.), security teams, and all relevant third‐party vendors (Cisco/Arista, etc.). Maintain high availability and resilience of business‐critical services while improving network reliability and security posture. Monitor network performance and proactively identify risks before they … cloud, or other mission‐critical environments. Demonstrated ability to perform complex maintenance and migration activities during scheduled change windows. Strong understanding of network resiliency, high availability, and disaster recovery principles. Willingness to support weekend implementations, emergency changes, and critical incident response when required. Preferred CCNP, CCIE, or equivalent ...

Stacuity is seeking a senior Network Architect to translate business needs into robust, ultra-high-availability infrastructure. You will author High-Level Design (HLD) and Low-Level Design (LLD) documentation for network projects and guide them through reviews. You will shape our global WAN/ ...