26 to 50 of 650 Permanent High Availability Jobs

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 ...

maintain scalable, secure, and efficient server‐side applications. The ideal candidate should have experience in microservices architecture, API development, database management, and frontend ensuring high availability and performance of backend and frontend services. A strong focus on Separation of Concerns (SoC), security best practices, and performance optimization … Redux or React Query Collaborate with frontend developers to ensure efficient API integration and a seamless user experience. Troubleshoot and resolve production issues, ensuring high availability and minimal downtime. Write unit and integration tests to maintain code reliability and ensure high‐quality releases. Continuously monitor and optimize ...

database operations become safer and more efficient at scale.This is not a traditional keep-the-lights-on DBA team. Our work centers on scaling high-throughput PostgreSQL environments, operating vector search and embedding stores with production discipline, shaping reliable patterns for high-traffic systems, and transforming operational knowledge … into automated, auditable workflows that uplift the engineering organization.The OpportunityScale and tune high-throughput PostgreSQL clusters that support continued global expansion and new product initiatives.Own PostgreSQL reliability fundamentals: WAL behavior, checkpoints, autovacuum, query planning, locking, replication lag, backup/restore, and capacity planning.Help build and operate vector data capabilities ...

detail-oriented Database Administrator (DBA) to manage, secure, and optimize our growing database infrastructure. In this role, you will be responsible for ensuring the availability, integrity, and performance of our relational and non-relational database systems. You will work closely with software engineers, system architects, and security teams … tune database configurations for maximum throughput. Backup, Recovery & DR: Design, implement, and test automated backup and disaster recovery (DR) strategies to ensure data availability and minimal RTO/RPO. Security & Access Control: Enforce strict access control, user permission policies, data encryption at rest/in transit, and ensure compliance ...

excel in SQL Server administration, cloud integration, database performance optimization, and geospatial data management. The successful candidate will work on SQL Server initiatives including high availability, performance tuning, monitoring, deployment configurations, and support of ArcGIS Enterprise geodatabases deployed on Azure as SQL Server MI. Key Responsibilities SQL Server … Administration • Lead installation, configuration, and maintenance of SQL Server instances (2016/2019/2022) in on-premises and Azure environments. • Design and implement High Availability solutions including Always On Availability Groups, Failover Clustering, and Azure Geo-Replication. • Perform database performance tuning using DMVs, Query Store, Extended ...

excel in SQL Server administration, cloud integration, database performance optimization, and geospatial data management. The successful candidate will work on SQL Server initiatives including high availability, performance tuning, monitoring, deployment configurations, and support of ArcGIS Enterprise geodatabases deployed on Azure as SQL Server MI. Key Responsibilities SQL Server … Administration • Lead installation, configuration, and maintenance of SQL Server instances (2016/2019/2022) in on-premises and Azure environments. • Design and implement High Availability solutions including Always On Availability Groups, Failover Clustering, and Azure Geo-Replication. • Perform database performance tuning using DMVs, Query Store, Extended ...

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 ...

support model for its US Global Trading Hours (GTH) markets, providing critical overnight and early-session coverage from London that ensures continuous, high-availability operations across Cboe's real-time low-latency trading platforms. The London-based SRE provides technical support to Cboe Trade Desk and Operations Support … timely, precise communication to stakeholders during active incidents and contribute to post-incident reviews and remediation tracking to drive long-term platform stability. System Availability & Technical Support: Provide technical support and operational oversight to sustain resiliency and high availability of critical business operations. Monitor production, disaster recovery ...

network segmentation Collaborate with SRE, security, application, and architecture teams on new services and complex changes Support disaster recovery planning and testing, ensuring high availability and resilience across the platform About YouYou’re someone who thrives in complex technical environments and loves getting under the hood of enterprise … vSphere and VCF.A confident grasp of networking essentials, including TCP/IP, DNS, DHCP, routing, switching, and firewalls.Familiarity with backup and disaster recovery strategies, high‐availability designs, and business continuity principles.Knowledge of modern storage solutions such as vSAN, NAS, and object storage platforms.A proven track record of solving ...

part of that new company. Our Mission Technology Solutions business partners with governments and defense, intelligence, space, aviation, and critical infrastructure customers to deliver high-end engineering, science, technology, and mission support solutions. From national security and readiness to advanced research, cyber, logistics, and life-cycle sustainment, our teams … leveraging technology to create lasting business value.About the RoleThe Senior MS SQL Database Administrator is responsible for the administration, maintenance, performance, security, and availability of enterprise Microsoft SQL Server environments supporting critical business applications worldwide. This role serves as a senior member of the Global Database Team, providing technical ...

tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure. The Role Join us as a DevSecOps and help us build the future of data sovereignty … seeking an DevSecOps passionate about creating high-performance, secure, scalable, and reliable services for our production infrastructure and security. You'll have a direct impact, improving existing systems and developing innovative solutions to complex challenges. Our small, collaborative engineering teams own the full lifecycle of their services, from development ...

role At Allwyn, the Senior/Lead Site Reliability Engineer is responsible for technical leadership of reliability engineering across the digital estate, ensuring high availability, performance, and resilience of customer-facing systems during both normal operation and peak lottery events. The role combines hands‐on engineering, incident leadership … reporting, working across platform, product, and operational teams. Objectives of the role Own reliability outcomes across services using SLOs, SLIs, and error budgets Improve availability, latency, and scalability across Instant-Win and Draw-based platforms Lead incident response and operational readiness, including peak jackpot events Drive automation and platform ...

team responsible for network architecture, deployment, and operational readiness. You will play a key role in ensuring connectivity solutions align with performance, security, and availability requirements. The ideal candidate combines deep networking expertise with practical experience in cloud networking, compute platforms, and enterprise infrastructure. Success in this role requires … network technologies including routing, switching, wireless, firewalls, and secure remote access solutions. Lead network architecture decisions with a focus on scalability, resiliency, and security (high availability, redundancy, segmentation). Implement and enforce network security controls including segmentation, zero trust principles, and secure access patterns. Support hybrid connectivity models ...

Responsibilities Administer and support PostgreSQL and Oracle databases, with a primary focus on PostgreSQL Monitor, troubleshoot and optimise database performance Design and maintain high availability, replication, backup and disaster recovery solutions Perform database upgrades, patching and lifecycle management activities Support database migration and platform modernisation initiatives Maintain database … ideally have: Strong PostgreSQL administration experience Working knowledge of Oracle database support and administration Experience with performance tuning, optimisation and troubleshooting Knowledge of replication, high availability and disaster recovery solutions Strong understanding of backup and recovery processes Linux administration experience Experience supporting production database environments A proactive approach ...

/CD, cloud platforms, automation, containerization, and infrastructure management. The ideal candidate will drive DevOps best practices, enable scalable deployments, and ensure high availability and performance of applications.Key ResponsibilitiesDesign, implement, and maintain CI/CD pipelines for automated build, test, and deployment.Manage and optimize cloud infrastructure … vulnerability scanning.Experience & Qualifications8+ years of experience in DevOps/Site Reliability/Infrastructure Engineering.Strong understanding of DevOps and CI/CD best practices.Experience supporting high-availability, production systems.Experience in Agile/Scrum environments.Bachelor’s degree in Computer Science, Engineering, or equivalent.Good to HaveExperience with DevSecOps practices.Exposure to microservices ...

opportunity to join Agilent’s IT EPS SAP Services and Digital Integrations organization as SAP BASIS/BTP Technical Platform Lead.As part of a high-performance global IT organization, this role is responsible for leading the SAP Technical Platform Delivery and Operations, including SAP ECC, S/4HANA … cloud adoption, automation, and AI-led operational excellence.You will lead a global partner team and partner with business, delivery, and infrastructure teams to deliver high availability, performance optimization, and continuous innovation across SAP platforms. This role aligns with Agilent’s IT System Design & Implementation – Expert Job Family, contributing ...

passionate about solving technical challenges and helping people? Do you thrive in a dynamic, high-impact environment? Join Amazon's IT Services team as an ITS Support Engineer and be part of the engine that powers Amazon’s seamless operations. We're seeking customer-focused, innovative problem-solvers … standards, systems and equipment deployed throughout Amazon. They can work independently or collaborate with partner teams and contractors managing projects while maintaining a high level of productivity to meet goals. Quickly adapting to new processes and procedures, they act as a mentor and main partner for escalations within ...

passionate about solving technical challenges and helping people? Do you thrive in a dynamic, high-impact environment? Join Amazon's IT Services team as an ITS Support Engineer and be part of the engine that powers Amazon’s seamless operations. We're seeking customer-focused, innovative problem-solvers … standards, systems and equipment deployed throughout Amazon. They can work independently or collaborate with partner teams and contractors managing projects while maintaining a high level of productivity to meet goals. Quickly adapting to new processes and procedures, they act as a mentor and main partner for escalations within ...

stakeholders. Key Responsibilities Own and proactively manage the full portfolio of SQL Server infrastructure across on-premises and Azure environments Lead technical escalation for high-priority database incidents and complex problem records, driving root cause analysis and resolution Design, implement and maintain high availability and disaster recovery … Server administration, including security patch management and access management Proven experience with performance tuning and optimisation, backups, restores, and recovery models Strong experience with High Availability and Disaster Recovery options for SQL Server (Always On, clustering, log shipping, etc.) Hands-on experience supporting Azure PaaS databases including Azure ...

Experienced SQL Server DBA responsible for the design, administration, optimisation, and support of mission-critical database platforms within a regulated financial services environment. Ensures high availability, performance, security, and compliance across production systems. Key Responsibilities Administer and support Microsoft SQL Server environments (on-prem and cloud/Azure … Manage installation, configuration, patching, and upgrades of SQL Server instances Monitor database performance and carry out tuning, optimisation, and capacity planning Implement and maintain high availability and disaster recovery solutions (e.g. Always On, clustering, backups) Troubleshoot and resolve production issues, ensuring minimal downtime and service impact Design ...

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 ...

industrialize the AI Platform. This is a hands-on role for someone who enjoys improving developer productivity, strengthening cloud and container platforms, and enabling high-availability, production-grade services in a regulated industry. Responsibilities Design, build, maintain, and improve cloud and containerized infrastructure supporting both Digital Engagement products … environments. Contribute to infrastructure-as-code, environment standardization, deployment automation, and platform engineering practices that enable scalable product development. Support Kubernetes-based workloads and high-availability services, with a focus on resilience, zero-downtime deployment approaches, and operational excellence. Establish and enhance monitoring, logging, alerting, and performance management ...