301 to 325 of 768 Permanent High Availability Jobs

CDK. Keep it reliable: run, monitor, and debug services; configure meaningful alerts; analyse logs/metrics for performance and behaviour; evaluate systems for operational reliability. Migrate without drama: move high-traffic systems to new designs with zero downtime. Own the ops: participate in on-call/incident response, lead post-incident learnings, and drive platform improvements. What We're … Looking For: Essential Skills: Proven experience building and operating large-scale systems on AWS. Strong background in high-availability, fault-tolerant, distributed systems. Fluency in Java and Spring Boot. Excellent organisational, prioritisation, and communication skills. Desirable Skills: Hands-on CI/CD experience. Understanding of serverless and microservices architectures with extensible REST APIs. Familiarity with Terraform/AWS … grow. How you'll work Agile ceremonies: standups, ticket estimations, retrospectives. Collaborative engineering: peer reviews and pair programming. Data-informed decisions: use metrics and customer signals to guide priorities. High impact: a visible role influencing engineering practices and platform direction. Why Join ScriptRunner? Impact: Contribute to products that make a difference for millions of users. Growth: Take advantage of More ❯

CDK. Keep it reliable: run, monitor, and debug services; configure meaningful alerts; analyse logs/metrics for performance and behaviour; evaluate systems for operational reliability. Migrate without drama: move high-traffic systems to new designs with zero downtime. Own the ops: participate in on-call/incident response, lead post-incident learnings, and drive platform improvements. What We're … Looking For: Essential Skills: Proven experience building and operating large-scale systems on AWS. Strong background in high-availability, fault-tolerant, distributed systems. Fluency in Java and Spring Boot. Excellent organisational, prioritisation, and communication skills. Desirable Skills: Hands-on CI/CD experience. Understanding of serverless and microservices architectures with extensible REST APIs. Familiarity with Terraform/AWS … grow. How you'll work Agile ceremonies: standups, ticket estimations, retrospectives. Collaborative engineering: peer reviews and pair programming. Data-informed decisions: use metrics and customer signals to guide priorities. High impact: a visible role influencing engineering practices and platform direction. Why Join ScriptRunner? Impact: Contribute to products that make a difference for millions of users. Growth: Take advantage of More ❯

defence sector. We're seeking a skilled Automation Engineer for a contract role supporting secure, enterprise-scale environments. Essential Skills Proven experience with Microsoft and Linux technologies in secure, high-availability environments Strong expertise in Active Directory design and implementation across multi-site, multi-tenant setups Hands-on knowledge of automation tooling and scripting Experience contributing to complex … system designs and high-quality documentation Solid understanding of Broadcom and Microsoft virtualisation platforms Deep knowledge of Network Security and TCP/IP networking Desired Skills Exposure to hybrid/multi-cloud environments (Azure, AWS, OCI) Familiarity with Ansible, Aria, Terraform, Puppet Experience with container technologies (Kubernetes, Tanzu) Understanding of Azure Entra Identity If you're interested in hearing More ❯

infrastructure operations, driving efficiency and improving resilience • Solid understanding of Azure Firewall, Front Door, Application Gateway, API Management, and associated services • Skilled in architecting and implementing Disaster Recovery and high availability solutions within Azure • Proficiency with monitoring and observability tools (e.g., Azure Monitor, Log Analytics, Application Insights) • Strong troubleshooting and problem-solving skills with a focus on minimising … downtime and disruption • Ability to create and maintain high-quality technical documentation and share knowledge with colleagues • Excellent communication and collaboration skills with both technical and business stakeholders • Relevant Microsoft certifications (e.g., Azure Solutions Architect Expert, Azure Network Engineer Associate) What to expect during the recruitment process: 1) Initial recruiter screening call 2) Interview with hiring manager 3) Technical More ❯

infrastructure operations, driving efficiency and improving resilience • Solid understanding of Azure Firewall, Front Door, Application Gateway, API Management, and associated services • Skilled in architecting and implementing Disaster Recovery and high availability solutions within Azure • Proficiency with monitoring and observability tools (e.g., Azure Monitor, Log Analytics, Application Insights) • Strong troubleshooting and problem-solving skills with a focus on minimising … downtime and disruption • Ability to create and maintain high-quality technical documentation and share knowledge with colleagues • Excellent communication and collaboration skills with both technical and business stakeholders • Relevant Microsoft certifications (e.g., Azure Solutions Architect Expert, Azure Network Engineer Associate) What to expect during the recruitment process: 1) Initial recruiter screening call 2) Interview with hiring manager 3) Technical More ❯

infrastructure operations, driving efficiency and improving resilience • Solid understanding of Azure Firewall, Front Door, Application Gateway, API Management, and associated services • Skilled in architecting and implementing Disaster Recovery and high availability solutions within Azure • Proficiency with monitoring and observability tools (e.g., Azure Monitor, Log Analytics, Application Insights) • Strong troubleshooting and problem-solving skills with a focus on minimising … downtime and disruption • Ability to create and maintain high-quality technical documentation and share knowledge with colleagues • Excellent communication and collaboration skills with both technical and business stakeholders • Relevant Microsoft certifications (e.g., Azure Solutions Architect Expert, Azure Network Engineer Associate) What to expect during the recruitment process: 1) Initial recruiter screening call 2) Interview with hiring manager 3) Technical More ❯

infrastructure operations, driving efficiency and improving resilience • Solid understanding of Azure Firewall, Front Door, Application Gateway, API Management, and associated services • Skilled in architecting and implementing Disaster Recovery and high availability solutions within Azure • Proficiency with monitoring and observability tools (e.g., Azure Monitor, Log Analytics, Application Insights) • Strong troubleshooting and problem-solving skills with a focus on minimising … downtime and disruption • Ability to create and maintain high-quality technical documentation and share knowledge with colleagues • Excellent communication and collaboration skills with both technical and business stakeholders • Relevant Microsoft certifications (e.g., Azure Solutions Architect Expert, Azure Network Engineer Associate) What to expect during the recruitment process: 1) Initial recruiter screening call 2) Interview with hiring manager 3) Technical More ❯

infrastructure operations, driving efficiency and improving resilience • Solid understanding of Azure Firewall, Front Door, Application Gateway, API Management, and associated services • Skilled in architecting and implementing Disaster Recovery and high availability solutions within Azure • Proficiency with monitoring and observability tools (e.g., Azure Monitor, Log Analytics, Application Insights) • Strong troubleshooting and problem-solving skills with a focus on minimising … downtime and disruption • Ability to create and maintain high-quality technical documentation and share knowledge with colleagues • Excellent communication and collaboration skills with both technical and business stakeholders • Relevant Microsoft certifications (e.g., Azure Solutions Architect Expert, Azure Network Engineer Associate) What to expect during the recruitment process: 1) Initial recruiter screening call 2) Interview with hiring manager 3) Technical More ❯

infrastructure operations, driving efficiency and improving resilience • Solid understanding of Azure Firewall, Front Door, Application Gateway, API Management, and associated services • Skilled in architecting and implementing Disaster Recovery and high availability solutions within Azure • Proficiency with monitoring and observability tools (e.g., Azure Monitor, Log Analytics, Application Insights) • Strong troubleshooting and problem-solving skills with a focus on minimising … downtime and disruption • Ability to create and maintain high-quality technical documentation and share knowledge with colleagues • Excellent communication and collaboration skills with both technical and business stakeholders • Relevant Microsoft certifications (e.g., Azure Solutions Architect Expert, Azure Network Engineer Associate) What to expect during the recruitment process: 1) Initial recruiter screening call 2) Interview with hiring manager 3) Technical More ❯

this dynamic and fast-paced organisation. As the Senior SQL Server DBA, you will take ownership of large-scale SQL Server environments, managing everything from clustering and Always On Availability Groups to performance tuning and disaster recovery. You'll be responsible for ensuring database integrity, security, and optimal performance across development, test, and production environments, while maintaining high availability and minimising downtime. We are looking for: Extensive expertise in Microsoft SQL Server (), including installation, configuration, and maintenance Proven experience with Windows Server Failover Clustering (WSFC) and Always On Availability Groups Experience in large, complex SQL Server environments in fast-paced industries It would be a bonus if you had: Familiarity with Azure SQL and modernization More ❯

this dynamic and fast-paced organisation. As the Senior SQL Server DBA, you will take ownership of large-scale SQL Server environments, managing everything from clustering and Always On Availability Groups to performance tuning and disaster recovery. You'll be responsible for ensuring database integrity, security, and optimal performance across development, test, and production environments, while maintaining high availability and minimising downtime. We are looking for: Extensive expertise in Microsoft SQL Server (2000-2017), including installation, configuration, and maintenance Proven experience with Windows Server Failover Clustering (WSFC) and Always On Availability Groups Experience in large, complex SQL Server environments in fast-paced industries It would be a bonus if you had: Familiarity with Azure SQL More ❯

this dynamic and fast-paced organisation. As the Senior SQL Server DBA, you will take ownership of large-scale SQL Server environments, managing everything from clustering and Always On Availability Groups to performance tuning and disaster recovery. You'll be responsible for ensuring database integrity, security, and optimal performance across development, test, and production environments, while maintaining high availability and minimising downtime. We are looking for: Extensive expertise in Microsoft SQL Server (2000-2017), including installation, configuration, and maintenance Proven experience with Windows Server Failover Clustering (WSFC) and Always On Availability Groups Experience in large, complex SQL Server environments in fast-paced industries It would be a bonus if you had: Familiarity with Azure SQL More ❯

this dynamic and fast-paced organisation. As the Senior SQL Server DBA, you will take ownership of large-scale SQL Server environments, managing everything from clustering and Always On Availability Groups to performance tuning and disaster recovery. You'll be responsible for ensuring database integrity, security, and optimal performance across development, test, and production environments, while maintaining high availability and minimising downtime. We are looking for: Extensive expertise in Microsoft SQL Server (2000-2017), including installation, configuration, and maintenance Proven experience with Windows Server Failover Clustering (WSFC) and Always On Availability Groups Experience in large, complex SQL Server environments in fast-paced industries It would be a bonus if you had: Familiarity with Azure SQL More ❯

this dynamic and fast-paced organisation. As the Senior SQL Server DBA, you will take ownership of large-scale SQL Server environments, managing everything from clustering and Always On Availability Groups to performance tuning and disaster recovery. You'll be responsible for ensuring database integrity, security, and optimal performance across development, test, and production environments, while maintaining high availability and minimising downtime. We are looking for: Extensive expertise in Microsoft SQL Server (2000-2017), including installation, configuration, and maintenance Proven experience with Windows Server Failover Clustering (WSFC) and Always On Availability Groups Experience in large, complex SQL Server environments in fast-paced industries It would be a bonus if you had: Familiarity with Azure SQL More ❯

this dynamic and fast-paced organisation. As the Senior SQL Server DBA, you will take ownership of large-scale SQL Server environments, managing everything from clustering and Always On Availability Groups to performance tuning and disaster recovery. You'll be responsible for ensuring database integrity, security, and optimal performance across development, test, and production environments, while maintaining high availability and minimising downtime. We are looking for: Extensive expertise in Microsoft SQL Server (2000-2017), including installation, configuration, and maintenance Proven experience with Windows Server Failover Clustering (WSFC) and Always On Availability Groups Experience in large, complex SQL Server environments in fast-paced industries It would be a bonus if you had: Familiarity with Azure SQL More ❯

designing, implementing, and supporting secure and scalable cloud infrastructure on Microsoft Azure. You'll be responsible for managing core Azure services, automating deployments using Infrastructure as Code, and ensuring high availability and compliance across all cloud environments. This role is ideal for someone who thrives in a dynamic environment and is passionate about cloud innovation and security.Key responsibilities … include: Designing and deploying resilient Azure infrastructure Administering Azure resources across compute, storage, networking, and identity Automating provisioning using Terraform or ARM templates Monitoring performance and availability of cloud services Enforcing security best practices and compliance standards Supporting workload migrations from on-premises to Azure Maintaining disaster recovery and backup strategies Driving continuous improvement through innovation and collaboration What More ❯

network infrastructure aligns with our organization's strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high-performing network architectures, including LAN, WAN, WiFi, and cloud networking solutions. Expertise in routing, switching, and network segmentation to support business operations across multiple sites and cloud environments. Design … needs of a hybrid cloud environment. Cloud Networking Expertise Architect and manage cloud-based network solutions (e.g., AWS, Azure, GCP) to support a range of applications and workloads. Ensure high availability and performance of network services in cloud environments, leveraging virtual network functions, VPNs, and direct connections. Design cloud-to-cloud and hybrid cloud architectures with a focus More ❯

supporting secure, scalable cloud infrastructure on Microsoft Azure. This is a hands-on position where you’ll manage core Azure services, automate deployments using Infrastructure as Code, and ensure high availability and compliance across all cloud environments. You’ll be instrumental in driving the migration from on-premises to Azure, with the opportunity to influence architecture and best … innovation. Key responsibilities include: Designing and deploying resilient Azure infrastructure Administering Azure resources across compute, storage, networking, and identity Automating provisioning using Terraform or ARM templates Monitoring performance and availability of cloud services Enforcing security best practices and compliance standards Supporting workload migrations from on-premises to Azure Maintaining disaster recovery and backup strategies Driving continuous improvement through innovation More ❯

supporting secure, scalable cloud infrastructure on Microsoft Azure. This is a hands-on position where you'll manage core Azure services, automate deployments using Infrastructure as Code, and ensure high availability and compliance across all cloud environments. You'll be instrumental in driving the migration from on-premises to Azure, with the opportunity to influence architecture and best … innovation. Key responsibilities include: Designing and deploying resilient Azure infrastructure Administering Azure resources across compute, storage, networking, and identity Automating provisioning using Terraform or ARM templates Monitoring performance and availability of cloud services Enforcing security best practices and compliance standards Supporting workload migrations from on-premises to Azure Maintaining disaster recovery and backup strategies Driving continuous improvement through innovation More ❯

supporting secure, scalable cloud infrastructure on Microsoft Azure. This is a hands-on position where you’ll manage core Azure services, automate deployments using Infrastructure as Code, and ensure high availability and compliance across all cloud environments. You’ll be instrumental in driving the migration from on-premises to Azure, with the opportunity to influence architecture and best … innovation. Key responsibilities include: Designing and deploying resilient Azure infrastructure Administering Azure resources across compute, storage, networking, and identity Automating provisioning using Terraform or ARM templates Monitoring performance and availability of cloud services Enforcing security best practices and compliance standards Supporting workload migrations from on-premises to Azure Maintaining disaster recovery and backup strategies Driving continuous improvement through innovation More ❯

POSITION SUMMARY: The Manager, AWS Cloud Operations is responsible for managing and optimizing cloud infrastructure hosted on Amazon Web Services (AWS) to ensure high availability, security, and performance. This role oversees the day-to-day operations, including monitoring, automation, cost management, and incident response, while leading a team of cloud operations engineers and collaborating with various departments. The … and security standards. ESSENTIAL RESPONSIBILITIES/DUTIES: Cloud Infrastructure Management: Oversee the design, deployment, and management of AWS infrastructure and services (EC2, S3, RDS, Lambda, etc.). Ensure the availability, reliability, and scalability of cloud environments. Manage and monitor AWS resources, ensuring optimal performance and cost efficiency. Perform capacity planning and implement autoscaling policies to handle traffic fluctuations. Monitoring … necessary tools and processes to identify troublesome trends as they develop; analyze trends and develop a long-range plan designed to resolve problems and prevent them from recurring; maintain high service levels for the user community. Participate in various IT projects Communicates with departmental and business unit managers, as well as project manager and leaders, to define support initiatives More ❯

in the mid-sized companies category, amongst other accolades. Following recent successes of our solutions, we’re looking to expand and continue to innovate in our space. We have high ambitions and looking to bring in highly skilled individuals to help continue our adoption of Azure-native services and building a best-of-breed scalable SaaS platform for our … and help remediate on internal and SoC flagged issues, along with assisting in internal vulnerability checks/ethical hacking Continuous improvement and testing of DR/BCP to ensure high availability Personal Attributes: Able to work well as an individual and as part of a team Take part in architectural discussions with technical/non-technical team members More ❯

us? About The Role As a senior contributor to the team, you will provide both deep technical expertise and, critically, show strong leadership skills to help deliver well-managed, high-quality improvements and changes at scale and at pace. You will be a trusted SME and mentor to help develop the wider team and advocate company values and industry … design scalable, reliable, and secure Platform solutions, ensuring they meet current and future needs. Platform Management : Lead the management and optimization of our AWS estate and Kubernetes clusters, ensuring high availability, performance, and efficient resource utilisation. Automation and CI/CD : Develop and maintain automation scripts and CI/CD pipelines to streamline deployment processes, ensuring continuous integration More ❯

they meet up in London. The salary is 60k - £120k DOE. The primary focus will be on Designing, implementing, and managing Kubernetes Service clusters, ensuring that business requirements around high availability, scalability and security are met. Other responsibilities include: Performing upgrades and patch management for clusters. Developing and maintaining infrastructure as code using Terraform. Building and maintaining CI … Cloud infrastructure and Kubernetes Experience managing BareMetal Kubernetes GitOps workflows CI/CD including Terraform/ArgoCD/Ansible. Linux or Ubuntu Git Desired skills: Python scripting at a high level Comfortable deploying self-managed Kubernetes For more information, please contact Charles Jenson Recruitment. More ❯

administration and cybersecurity operations across our organization. The ideal candidate will possess acurrent and active Secret clearanceand have proven experience withSQL Server, Oracle, PostgreSQL, or other RDBMSplatforms in secure, high-availability environments. This role requires a strong leadership background in managing IT teams within federal, defense, or highly regulated environments. This role is pivotal in ensuring that IT … assigned supervisor(s), staying focused on the assigned tasks, and completing other tasks as assigned. Responsibilities: Lead and manage daily operations of IT staff, systems, and infrastructure Ensure system availability, security, and optimal performance across enterprise platforms Develop and implement IT strategies in alignment with organizational goals Manage projects, budgets, timelines, and vendor relationships Ensure compliance with DoD/ More ❯