326 to 350 of 813 High Availability Jobs

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 ❯

a skilled IT Systems Engineer to deliver, maintain, and optimise advanced infrastructure solutions in a large-scale test environment. This role focuses on implementing systems that handle terabytes of high-volume data, ensuring resilience, performance, cyber security, and seamless OT/IT integration. You will be responsible for bringing designs to life - deploying, configuring, and supporting the technologies that … solutions. Deploy and manage VMware environments, Active Directory, and Cisco networking. Data & Resilience Support the movement, storage, and backup of large-scale datasets (TBs of test data). Ensure high availability and disaster recovery through replication, failover, and backup strategies. Security & Compliance Apply cyber security standards and controls across IT and OT systems. Manage access and identity through 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 ❯

We are seeking an experienced AWS Architect with valid eDV clearance/UK*C/UKIC to design, build, and maintain secure, scalable, and high-performing cloud infrastructure. This role involves working across development and operations teams to enable resilient platforms through modern cloud practices, automation, and container orchestration. You will be instrumental in shaping enterprise-ready cloud solutions … Implement strong security and access controls using IAM, Vault, and Secrets Manager Enhance platform observability using Prometheus, Grafana, and ELK Stack Collaborate with cross-functional teams to deliver robust, high-availability solutions Key Skills & Experience Extensive hands-on experience with AWS (Azure knowledge beneficial) Expertise in Terraform, CloudFormation, and automation tooling Strong containerisation skills with Kubernetes, Docker, and More ❯

We are seeking an experienced AWS Architect with valid eDV clearance/UK*C/UKIC to design, build, and maintain secure, scalable, and high-performing cloud infrastructure. This role involves working across development and operations teams to enable resilient platforms through modern cloud practices, automation, and container orchestration. You will be instrumental in shaping enterprise-ready cloud solutions … Implement strong security and access controls using IAM, Vault, and Secrets Manager Enhance platform observability using Prometheus, Grafana, and ELK Stack Collaborate with cross-functional teams to deliver robust, high-availability solutions Key Skills & Experience Extensive hands-on experience with AWS (Azure knowledge beneficial) Expertise in Terraform, CloudFormation, and automation tooling Strong containerisation skills with Kubernetes, Docker, and More ❯

We are seeking an experienced AWS Architect with valid eDV clearance/UK*C/UKIC to design, build, and maintain secure, scalable, and high-performing cloud infrastructure. This role involves working across development and operations teams to enable resilient platforms through modern cloud practices, automation, and container orchestration. You will be instrumental in shaping enterprise-ready cloud solutions … Implement strong security and access controls using IAM, Vault, and Secrets Manager Enhance platform observability using Prometheus, Grafana, and ELK Stack Collaborate with cross-functional teams to deliver robust, high-availability solutions Key Skills & Experience Extensive hands-on experience with AWS (Azure knowledge beneficial) Expertise in Terraform, CloudFormation, and automation tooling Strong containerisation skills with Kubernetes, Docker, and More ❯

We are seeking an experienced AWS Architect with valid eDV clearance/UK*C/UKIC to design, build, and maintain secure, scalable, and high-performing cloud infrastructure. This role involves working across development and operations teams to enable resilient platforms through modern cloud practices, automation, and container orchestration. You will be instrumental in shaping enterprise-ready cloud solutions … Implement strong security and access controls using IAM, Vault, and Secrets Manager Enhance platform observability using Prometheus, Grafana, and ELK Stack Collaborate with cross-functional teams to deliver robust, high-availability solutions Key Skills & Experience Extensive hands-on experience with AWS (Azure knowledge beneficial) Expertise in Terraform, CloudFormation, and automation tooling Strong containerisation skills with Kubernetes, Docker, and More ❯

We are seeking an experienced AWS Architect with valid eDV clearance/UK*C/UKIC to design, build, and maintain secure, scalable, and high-performing cloud infrastructure. This role involves working across development and operations teams to enable resilient platforms through modern cloud practices, automation, and container orchestration. You will be instrumental in shaping enterprise-ready cloud solutions … Implement strong security and access controls using IAM, Vault, and Secrets Manager Enhance platform observability using Prometheus, Grafana, and ELK Stack Collaborate with cross-functional teams to deliver robust, high-availability solutions Key Skills & Experience Extensive hands-on experience with AWS (Azure knowledge beneficial) Expertise in Terraform, CloudFormation, and automation tooling Strong containerisation skills with Kubernetes, Docker, and More ❯

the online gaming and sports sector. Opportunity to shape the SRE strategy. ABOUT THE CLIENT Our client is a fast-growing digital technology company at the forefront of delivering high-availability platforms for the sports and gaming industry. They pride themselves on innovation, scalability, and the ability to perform under pressure during high-profile live events. As … modern cloud-native and containerised environments THE SITE RELIABILITY ENGINEER ROLE: As a Site Reliability Engineer, you'll ensure the reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you'll monitor production systems, develop automation to improve uptime, and refine observability to provide real-time insight into platform More ❯

the online gaming and sports sector. Opportunity to shape the SRE strategy. ABOUT THE CLIENT Our client is a fast-growing digital technology company at the forefront of delivering high-availability platforms for the sports and gaming industry. They pride themselves on innovation, scalability, and the ability to perform under pressure during high-profile live events. As … modern cloud-native and containerised environments THE SITE RELIABILITY ENGINEER ROLE: As a Site Reliability Engineer, you’ll ensure the reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you’ll monitor production systems, develop automation to improve uptime, and refine observability to provide real-time insight into platform More ❯

the online gaming and sports sector. Opportunity to shape the SRE strategy. ABOUT THE CLIENT Our client is a fast-growing digital technology company at the forefront of delivering high-availability platforms for the sports and gaming industry. They pride themselves on innovation, scalability, and the ability to perform under pressure during high-profile live events. As … modern cloud-native and containerised environments THE SITE RELIABILITY ENGINEER ROLE: As a Site Reliability Engineer, you'll ensure the reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you'll monitor production systems, develop automation to improve uptime, and refine observability to provide real-time insight into platform 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 ❯

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 ❯

RESPONSIBILITIES Design and implement secure, enterprise-grade network solutions (LAN, WAN, WLAN, security). Configure and support routing, switching, and firewall technologies across diverse platforms. Build resilient networks with high availability and disaster recovery capabilities. Deliver and maintain virtualisation platforms (VMware, Hyper-V, Azure Stack) and virtual networking. Lead large-scale projects, including migrations, upgrades, and transformations. If More ❯

with strong expertise inMobile DevOps and AWS-based DevOps practices. The ideal candidate will be responsible for designing, implementing, and maintaining CI/CD pipelines, automating deployments, and ensuring high availability and scalability of applications across mobile and cloud environments. Key Responsibilities: Design, implement, and manage CI/CD pipelines for mobile applications (iOS/Android) and backend More ❯

Define migration strategies (lift-&-shift, re-platform, refactor) and deliver Azure landing zones, governance, security and network design. Collaborate with solution architects, application owners and operations teams to ensure high-availability, scalability & cost-efficiency. Drive automated migration pipelines (ARM/Bicep/Terraform), CI/CD in Azure DevOps or GitHub Actions. Monitor, optimise and hand-over migrated More ❯

Define migration strategies (lift-&-shift, re-platform, refactor) and deliver Azure landing zones, governance, security and network design. Collaborate with solution architects, application owners and operations teams to ensure high-availability, scalability & cost-efficiency. Drive automated migration pipelines (ARM/Bicep/Terraform), CI/CD in Azure DevOps or GitHub Actions. Monitor, optimise and hand-over migrated More ❯

Define migration strategies (lift-&-shift, re-platform, refactor) and deliver Azure landing zones, governance, security and network design. Collaborate with solution architects, application owners and operations teams to ensure high-availability, scalability & cost-efficiency. Drive automated migration pipelines (ARM/Bicep/Terraform), CI/CD in Azure DevOps or GitHub Actions. Monitor, optimise and hand-over migrated More ❯