751 to 775 of 779 Permanent High Availability Jobs

salary Training & professional development Exposure to advanced data centre technology Supportive environment with strong progression pathways If you're technically strong, safety-focused, and enjoy problem-solving in a high-availability setting, we'd like to hear from you. Apply now to join a growing critical engineering team. RG Setsquare is acting as an Employment Agency in relation More ❯

expertise in areas like Application Security (AppSec), Cloud Security, and DevSecOps. You have experience with security frameworks (NIST, ISO 27001) and a proven track record of securing large-scale, high-availability systems. You are adept at threat modelling, security architecture review, and penetration testing concepts. Prior experience in the O&G (Oil & Gas) sector, government projects, or other More ❯

are used by tens of thousands of users globally to solve real world business problems. You also get to tackle interesting and engaging problems to do with scalability and high availability in big data environments. At Global Relay we are continuously pushing the boundaries of Java technology. This is an opportunity to work alongside some of the best More ❯

ArcGIS Web Adapter, and ArcGIS Object Store. The architecture will also incorporate Staging and Production instances of a SQL Server enterprise geodatabase. The Production instance will be configured for high availability.Core Responsibilities:Defines system architecture, networking, and storage configurations for two ArcGIS Enterprise instances (Staging and Production) consistent with best practices for environment isolation and high availability.Reviews recommended … and necessary licensing & hardware requirements for the proposed Staging and Production ArcGIS Enterprise instances, including but not limited to:Server sizing and configuration options for high availabilityPorts and firewalls requirementsDiscuss required and recommended Esri licensing needed in order to accomplish desired GIS workflows (branch versioning, multi-user editing via Portal, required user types, licensing for staging versus production environments More ❯

within the organisation and instrumental to the company’s strategic growth objectives. We are looking for talented Mainframe Consultants, Mainframe Architects, and Mainframe Engineers who are passionate about delivering high-impact solutions for our clients. You will bring deep expertise in mainframe technologiesand enterprise IT systems, combining hands-on technical capability with strategic thinking. Whether you focus on designing … deliver solutions that transform client businesses, become a trusted partner to their teams, and help shape the future of enterprise technology. This is your chance to work on complex, high-profile engagements while advancing your skills and career in a fast-growing, dynamic organisation. Key Responsibilities Lead and shape mainframe solutions across complex enterprise environments, bridging business strategy and … technology execution. Design, implement, and modernize enterprise IT applications that are scalable, secure, and high performing. Drive DevOps and DevSecOps practices, Agile methodologies, and continuous improvement initiatives across teams. Collaborate closely with clients, delivery teams, and technical specialists to solve complex challenges and deliver high-impact solutions. Conduct readiness assessments and craft strategies to optimize IT and cloud More ❯

regulations and standards (e.g., GDPR, PCI DSS, Cyber Essentials/+, ISO 27001). Oversee the design, implementation, and maintenance of IT infrastructure (on-premises and cloud). Ensure high availability, performance, and scalability of systems and networks. Deliver a cloud-first model, driving efficient use of cloud capabilities wherever possible. Service Management, Vendor Management and Technology Resilience More ❯

changed services, operation of the change process including governance • Maintenance of regulatory, legal and professional standards Core responsibilities: Implement, maintain and enhance the platforms physical and virtual infrastructure Ensure high availability and performance of network services Carries out virtual and physical infrastructure/network/storage builds and rebuilds Assists in the preparation of detailed technical delivery plans More ❯

regulations and standards (e.g., GDPR, PCI DSS, Cyber Essentials/+, ISO 27001). Oversee the design, implementation, and maintenance of IT infrastructure (on-premises and cloud). Ensure high availability, performance, and scalability of systems and networks. Deliver a cloud-first model, driving efficient use of cloud capabilities wherever possible. Service Management, Vendor Management and Technology Resilience More ❯

promotes collaboration, creativity, and innovation, all while fostering a startup mindset. Job Summary We are seeking a highly skilled AWS Architect with extensive expertise in AWS and real-time, high-load distributed systems, with a particular focus on event-driven architectures using Kafka. This role will be instrumental in designing and implementing cloud solutions that leverage AWS services and … Kafka to build scalable, efficient, and resilient systems for our organization. Key Responsibilities System Architecture and Design Lead the design and development of AWS-based cloud solutions supporting high-load, real-time distributed systems. Architect and implement event-driven systems using Kafka for efficient real-time data streaming and message processing. Collaborate with Solution Architects and Video Architects to … ensure alignment between business requirements and technical architecture. Create and maintain architectural documentation, including high-level designs, diagrams, and technical specifications. Cloud Strategy and Implementation Define and drive the organization’s cloud strategy, focusing on AWS services such as EC2, S3, Lambda, RDS, DynamoDB, and CloudFormation/Terraform. Architect solutions using best practices in microservices, containerization, and serverless computing. More ❯

promotes collaboration, creativity, and innovation, all while fostering a startup mindset. Job Summary We are seeking a highly skilled AWS Architect with extensive expertise in AWS and real-time, high-load distributed systems, with a particular focus on event-driven architectures using Kafka. This role will be instrumental in designing and implementing cloud solutions that leverage AWS services and … Kafka to build scalable, efficient, and resilient systems for our organization. Key Responsibilities System Architecture and Design Lead the design and development of AWS-based cloud solutions supporting high-load, real-time distributed systems. Architect and implement event-driven systems using Kafka for efficient real-time data streaming and message processing. Collaborate with Solution Architects and Video Architects to … ensure alignment between business requirements and technical architecture. Create and maintain architectural documentation, including high-level designs, diagrams, and technical specifications. Cloud Strategy and Implementation Define and drive the organization's cloud strategy, focusing on AWS services such as EC2, S3, Lambda, RDS, DynamoDB, and CloudFormation/Terraform. Architect solutions using best practices in microservices, containerization, and serverless computing. More ❯

join a growing Platform Engineering team. You will play a key role in designing, implementing, and maintaining cloud infrastructure, with a focus on network architecture, cloud load balancing, and high availability. Reporting to the Head of Platform, you will collaborate with senior technical leaders to ensure the stability, scalability, and security of our systems across both cloud and on … cloud infrastructure within Microsoft Azure. Develop and manage network architecture, including virtual networks, subnets, routing, VPNs, and network security groups. Implement and optimize cloud load balancing solutions to ensure availability, performance, and fault tolerance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or Azure Resource Manager (ARM) templates. Collaborate with development and operations teams to … support reliable and secure application deployments in Azure. Administer and tune MongoDB instances, ensuring performance and high availability. Monitor and troubleshoot cloud infrastructure and network performance issues, ensuring minimal downtime and rapid incident response. Contribute to monitoring, logging, and alerting systems to improve visibility and operational efficiency. Required Skills and Experience: Proven experience as a Cloud Engineer or Infrastructure More ❯

join a growing Platform Engineering team. You will play a key role in designing, implementing, and maintaining cloud infrastructure, with a focus on network architecture, cloud load balancing, and high availability. Reporting to the Head of Platform, you will collaborate with senior technical leaders to ensure the stability, scalability, and security of our systems across both cloud and on … cloud infrastructure within Microsoft Azure. Develop and manage network architecture, including virtual networks, subnets, routing, VPNs, and network security groups. Implement and optimize cloud load balancing solutions to ensure availability, performance, and fault tolerance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or Azure Resource Manager (ARM) templates. Collaborate with development and operations teams to … support reliable and secure application deployments in Azure. Administer and tune MongoDB instances, ensuring performance and high availability. Monitor and troubleshoot cloud infrastructure and network performance issues, ensuring minimal downtime and rapid incident response. Contribute to monitoring, logging, and alerting systems to improve visibility and operational efficiency. Required Skills and Experience: Proven experience as a Cloud Engineer or Infrastructure More ❯

join a growing Platform Engineering team. You will play a key role in designing, implementing, and maintaining cloud infrastructure, with a focus on network architecture, cloud load balancing, and high availability. Reporting to the Head of Platform, you will collaborate with senior technical leaders to ensure the stability, scalability, and security of our systems across both cloud and on … cloud infrastructure within Microsoft Azure. Develop and manage network architecture, including virtual networks, subnets, routing, VPNs, and network security groups. Implement and optimize cloud load balancing solutions to ensure availability, performance, and fault tolerance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or Azure Resource Manager (ARM) templates. Collaborate with development and operations teams to … support reliable and secure application deployments in Azure. Administer and tune MongoDB instances, ensuring performance and high availability. Monitor and troubleshoot cloud infrastructure and network performance issues, ensuring minimal downtime and rapid incident response. Contribute to monitoring, logging, and alerting systems to improve visibility and operational efficiency. Required Skills and Experience: Proven experience as a Cloud Engineer or Infrastructure More ❯

join a growing Platform Engineering team. You will play a key role in designing, implementing, and maintaining cloud infrastructure, with a focus on network architecture, cloud load balancing, and high availability. Reporting to the Head of Platform, you will collaborate with senior technical leaders to ensure the stability, scalability, and security of our systems across both cloud and on … cloud infrastructure within Microsoft Azure. Develop and manage network architecture, including virtual networks, subnets, routing, VPNs, and network security groups. Implement and optimize cloud load balancing solutions to ensure availability, performance, and fault tolerance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or Azure Resource Manager (ARM) templates. Collaborate with development and operations teams to … support reliable and secure application deployments in Azure. Administer and tune MongoDB instances, ensuring performance and high availability. Monitor and troubleshoot cloud infrastructure and network performance issues, ensuring minimal downtime and rapid incident response. Contribute to monitoring, logging, and alerting systems to improve visibility and operational efficiency. Required Skills and Experience: Proven experience as a Cloud Engineer or Infrastructure More ❯

join a growing Platform Engineering team. You will play a key role in designing, implementing, and maintaining cloud infrastructure, with a focus on network architecture, cloud load balancing, and high availability. Reporting to the Head of Platform, you will collaborate with senior technical leaders to ensure the stability, scalability, and security of our systems across both cloud and on … cloud infrastructure within Microsoft Azure. Develop and manage network architecture, including virtual networks, subnets, routing, VPNs, and network security groups. Implement and optimize cloud load balancing solutions to ensure availability, performance, and fault tolerance. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or Azure Resource Manager (ARM) templates. Collaborate with development and operations teams to … support reliable and secure application deployments in Azure. Administer and tune MongoDB instances, ensuring performance and high availability. Monitor and troubleshoot cloud infrastructure and network performance issues, ensuring minimal downtime and rapid incident response. Contribute to monitoring, logging, and alerting systems to improve visibility and operational efficiency. Required Skills and Experience: Proven experience as a Cloud Engineer or Infrastructure More ❯

You will be working within and promoting the Company Values – Be Brave, Be Wise, Be Proud and Exceed. Key Responsibilities Maintain, optimise, and scale SQL Server databases to support high-performance transactional applications. Write, debug, and fine-tune complex stored procedures, functions, and queries. Work closely with .NET developers to optimise database interactions and improve system efficiency. Implement indexing … strategies, deadlock investigations, and suggest and design database improvements around partitioning, sharding and high availability. Improve database security, backup strategies, and monitoring solutions. Assist with some C#/.NET development tasks, particularly those related to database integration. Required Skills and Qualifications 3+ years of experience managing and optimising SQL Server databases. Degree in Software Engineering, Computer Science or related … of database security best practices and disaster recovery strategies. Ability to contribute to scalable database design as the company grows. Preferred Qualifications Experience working with large-scale datasets or high-transaction environments. Familiarity with cloud-based databases (Azure SQL, AWS RDS, etc.). Experience with both OLTP and OLAP databases. Experience with NoSQL databases, for instance, COSMOS. Exposure to More ❯

You will be working within and promoting the Company Values – Be Brave, Be Wise, Be Proud and Exceed. Key Responsibilities Maintain, optimise, and scale SQL Server databases to support high-performance transactional applications. Write, debug, and fine-tune complex stored procedures, functions, and queries. Work closely with .NET developers to optimise database interactions and improve system efficiency. Implement indexing … strategies, deadlock investigations, and suggest and design database improvements around partitioning, sharding and high availability. Improve database security, backup strategies, and monitoring solutions. Assist with some C#/.NET development tasks, particularly those related to database integration. Required Skills and Qualifications 3+ years of experience managing and optimising SQL Server databases. Degree in Software Engineering, Computer Science or related … of database security best practices and disaster recovery strategies. Ability to contribute to scalable database design as the company grows. Preferred Qualifications Experience working with large-scale datasets or high-transaction environments. Familiarity with cloud-based databases (Azure SQL, AWS RDS, etc.). Experience with both OLTP and OLAP databases. Experience with NoSQL databases, for instance, COSMOS. Exposure to More ❯

sector where technology underpins every business decision.This leadership role centres around shaping and executing infrastructure strategy across a diverse technology estate. You’ll be the go-to expert for high-level technical escalations, ensuring systems are secure, scalable, and aligned to business needs. From disaster recovery planning to capacity management, your influence will span both operational delivery and strategic … and ensure readiness for disruption through tested recovery frameworks. Cross-Functional Collaboration: Work closely with project managers, vendors, and internal teams to deliver seamless infrastructure solutions. This is a high-trust, high-impact role for someone who thrives in a fast-paced, regulated environment and wants to shape the future of enterprise IT. Core Responsibilities: Architect and deliver … infrastructure strategies that support business agility and long-term growth. Evaluate emerging technologies and drive adoption where they enhance performance and security. Lead and develop a high-performing technical team, ensuring continuous improvement and capability uplift. Manage relationships with clients and vendors, ensuring alignment with service expectations and governance standards. Oversee infrastructure-related projects, ensuring timely delivery and technical More ❯

where technology underpins every business decision. This leadership role centres around shaping and executing infrastructure strategy across a diverse technology estate. You’ll be the go-to expert for high-level technical escalations, ensuring systems are secure, scalable, and aligned to business needs. From disaster recovery planning to capacity management, your influence will span both operational delivery and strategic … and ensure readiness for disruption through tested recovery frameworks. Cross-Functional Collaboration: Work closely with project managers, vendors, and internal teams to deliver seamless infrastructure solutions. This is a high-trust, high-impact role for someone who thrives in a fast-paced, regulated environment and wants to shape the future of enterprise IT. Core Responsibilities: Architect and deliver … infrastructure strategies that support business agility and long-term growth. Evaluate emerging technologies and d Drive adoption where they enhance performance and security. Lead and develop a high-performing technical team, ensuring continuous improvement and capability uplift. Manage relationships with clients and vendors, ensuring alignment with service expectations and governance standards. Oversee infrastructure-related projects, ensuring timely delivery and More ❯

where technology underpins every business decision. This leadership role centres around shaping and executing infrastructure strategy across a diverse technology estate. You’ll be the go-to expert for high-level technical escalations, ensuring systems are secure, scalable, and aligned to business needs. From disaster recovery planning to capacity management, your influence will span both operational delivery and strategic … and ensure readiness for disruption through tested recovery frameworks. Cross-Functional Collaboration: Work closely with project managers, vendors, and internal teams to deliver seamless infrastructure solutions. This is a high-trust, high-impact role for someone who thrives in a fast-paced, regulated environment and wants to shape the future of enterprise IT. Core Responsibilities: Architect and deliver … infrastructure strategies that support business agility and long-term growth. Evaluate emerging technologies and d Drive adoption where they enhance performance and security. Lead and develop a high-performing technical team, ensuring continuous improvement and capability uplift. Manage relationships with clients and vendors, ensuring alignment with service expectations and governance standards. Oversee infrastructure-related projects, ensuring timely delivery and More ❯

where technology underpins every business decision. This leadership role centres around shaping and executing infrastructure strategy across a diverse technology estate. You’ll be the go-to expert for high-level technical escalations, ensuring systems are secure, scalable, and aligned to business needs. From disaster recovery planning to capacity management, your influence will span both operational delivery and strategic … and ensure readiness for disruption through tested recovery frameworks. Cross-Functional Collaboration: Work closely with project managers, vendors, and internal teams to deliver seamless infrastructure solutions. This is a high-trust, high-impact role for someone who thrives in a fast-paced, regulated environment and wants to shape the future of enterprise IT. Core Responsibilities: Architect and deliver … infrastructure strategies that support business agility and long-term growth. Evaluate emerging technologies and d Drive adoption where they enhance performance and security. Lead and develop a high-performing technical team, ensuring continuous improvement and capability uplift. Manage relationships with clients and vendors, ensuring alignment with service expectations and governance standards. Oversee infrastructure-related projects, ensuring timely delivery and More ❯

where technology underpins every business decision. This leadership role centres around shaping and executing infrastructure strategy across a diverse technology estate. You’ll be the go-to expert for high-level technical escalations, ensuring systems are secure, scalable, and aligned to business needs. From disaster recovery planning to capacity management, your influence will span both operational delivery and strategic … and ensure readiness for disruption through tested recovery frameworks. Cross-Functional Collaboration: Work closely with project managers, vendors, and internal teams to deliver seamless infrastructure solutions. This is a high-trust, high-impact role for someone who thrives in a fast-paced, regulated environment and wants to shape the future of enterprise IT. Core Responsibilities: Architect and deliver … infrastructure strategies that support business agility and long-term growth. Evaluate emerging technologies and d Drive adoption where they enhance performance and security. Lead and develop a high-performing technical team, ensuring continuous improvement and capability uplift. Manage relationships with clients and vendors, ensuring alignment with service expectations and governance standards. Oversee infrastructure-related projects, ensuring timely delivery and More ❯

where technology underpins every business decision. This leadership role centres around shaping and executing infrastructure strategy across a diverse technology estate. You’ll be the go-to expert for high-level technical escalations, ensuring systems are secure, scalable, and aligned to business needs. From disaster recovery planning to capacity management, your influence will span both operational delivery and strategic … and ensure readiness for disruption through tested recovery frameworks. Cross-Functional Collaboration: Work closely with project managers, vendors, and internal teams to deliver seamless infrastructure solutions. This is a high-trust, high-impact role for someone who thrives in a fast-paced, regulated environment and wants to shape the future of enterprise IT. Core Responsibilities: Architect and deliver … infrastructure strategies that support business agility and long-term growth. Evaluate emerging technologies and d Drive adoption where they enhance performance and security. Lead and develop a high-performing technical team, ensuring continuous improvement and capability uplift. Manage relationships with clients and vendors, ensuring alignment with service expectations and governance standards. Oversee infrastructure-related projects, ensuring timely delivery and More ❯

set the vision for our DevOps function, aligning technology, people, and processes to meet the demands of a fast-moving, cloud-first environment. You’ll lead multiple workstreams, develop high-performing teams, and partner with senior stakeholders to ensure our platforms evolve in step with business growth — without compromising on stability, security, or cost efficiency. Key Responsibilities: Define and … pipelines to drive speed, reliability, and consistency. Manage and optimise Azure infrastructure for scalability, security, performance, and cost control. Champion modern monitoring, observability, and incident management practices to maintain high availability. Partner with engineering, architecture, and product leadership to accelerate delivery and reduce operational friction. Drive adoption of FinOps principles to balance technical ambition with commercial responsibility. Stay ahead … should apply: Hybrid working model (split between home and our Birmingham office). Competitive salary with genuine authority to shape the DevOps strategy and operating model. Work on innovative, high-impact projects across international markets. Join a culture built on trust, collaboration, and continuous learning. If you’re ready to take strategic control of a global DevOps capability, lead More ❯

projects and scalable backend solutions that drive the success of an AI leader in its domain. Responsibilities Design, develop and maintain backend systems using Python and C++. Build scalable, high-performance APIs and services to support AI-driven applications. Optimise system performance, troubleshoot complex issues and ensure high availability. Contribute to architectural decisions and influence best practices within More ❯