301 to 325 of 813 High Availability Jobs

Linux Engineer – High-Performance Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You’ll be responsible for designing and maintaining highly … skills are essential in this close-knit, collaborative environment. What you’ll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug complex systems using command-line tools. Automate tasks and improve processes through … scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat/Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting/automation skills (Bash, Python, or another high-level language). Experience with configuration management tools (Ansible, Puppet, Chef, SaltStack More ❯

Linux Engineer – High-Performance Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You’ll be responsible for designing and maintaining highly … skills are essential in this close-knit, collaborative environment. What you’ll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug complex systems using command-line tools. Automate tasks and improve processes through … scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat/Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting/automation skills (Bash, Python, or another high-level language). Experience with configuration management tools (Ansible, Puppet, Chef, SaltStack More ❯

Linux Engineer - High-Performance Prop Trading Up to £200k total London Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You'll be responsible for designing and maintaining highly … skills are essential in this close-knit, collaborative environment. What you'll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug complex systems using command-line tools. Automate tasks and improve processes through … scripting and configuration management. What we're looking for: Extensive Linux engineering experience in a high-availability environment (RedHat/Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting/automation skills (Bash, Python, or another high-level language). Experience with configuration management tools (Ansible, Puppet, Chef, SaltStack More ❯

Linux Engineer – High-Performance Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You’ll be responsible for designing and maintaining highly … skills are essential in this close-knit, collaborative environment. What you’ll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug complex systems using command-line tools. Automate tasks and improve processes through … scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat/Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting/automation skills (Bash, Python, or another high-level language). Experience with configuration management tools (Ansible, Puppet, Chef, SaltStack More ❯

Linux Engineer – High-Performance Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You’ll be responsible for designing and maintaining highly … skills are essential in this close-knit, collaborative environment. What you’ll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug complex systems using command-line tools. Automate tasks and improve processes through … scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat/Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting/automation skills (Bash, Python, or another high-level language). Experience with configuration management tools (Ansible, Puppet, Chef, SaltStack More ❯

Linux Engineer – High-Performance Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You’ll be responsible for designing and maintaining highly … skills are essential in this close-knit, collaborative environment. What you’ll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug complex systems using command-line tools. Automate tasks and improve processes through … scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat/Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting/automation skills (Bash, Python, or another high-level language). Experience with configuration management tools (Ansible, Puppet, Chef, SaltStack More ❯

to provide technical leadership and expertise in the design, development, and optimization of our enterprise database solutions. This top-level role will be instrumental in architecting scalable, reliable, and high-performance data systems that support critical business applications and analytics. The ideal candidate will be a data expert, capable of translating complex business requirements into robust technical solutions, mentoring … primary expert for performance tuning and optimization of all SQL queries, stored procedures, and database configurations, utilizing advanced tools (e.g., SQL Server Profiler) to identify and resolve bottlenecks in high-volume environments. ETL and Data Pipelines: Architect, develop, and maintain robust ETL/ELT processes and data pipelines to facilitate data migration, transformation, and integration from various sources into … recovery strategies to safeguard critical data and ensure compliance with industry regulations (e.g., GDPR, HIPAA). Troubleshooting & Problem Solving: Proactively monitor and troubleshoot the most complex database issues, providing high-level support and implementing permanent solutions to ensure minimal downtime and disruption. Documentation & Standards: Champion a culture of comprehensive documentation for database architectures, processes, and operational procedures to ensure 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 ❯

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 ❯

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 ❯