76 to 100 of 209 High Availability Jobs in England

Clearance : SC Clearance Rate : £450 per day (Inside IR35) Responsibilities: Configure and maintain Red Hat Enterprise Linux (RHEL) for SAP workloads Design and implement High Availability clusters using: Pacemaker/Corosync Configure, and maintain Red Hat Enterprise Linux (RHEL) for SAP workloads Configure HA for SAP HANA … Application components Implement multi-Availability Zone SAP architectures on AWS Configure automatic failover & virtual IPs: Integrate SAP HANA System Replication with Pacemaker clusters Work with DevOps teams to ensure HA components are deployed via: Terraform/CloudFormation Conduct HA/DR testing, failover drills, and root cause analysis Required ...

Rate: £450.00 per day Umbrella 20% onsite in Bristol Responsibilities: Configure and maintain Red Hat Enterprise Linux (RHEL) for SAP workloads Design and implement High Availability clusters using: Pacemaker/Corosync Configure, and maintain Red Hat Enterprise Linux (RHEL) for SAP workloads Configure HA for SAP HANA … Application components Implement multi-Availability Zone SAP architectures on AWS Configure automatic failover & virtual IPs: Integrate SAP HANA System Replication with Pacemaker clusters Work with DevOps teams to ensure HA components are deployed via: Terraform/CloudFormation Conduct HA/DR testing, failover drills, and root cause analysis Required ...

Security Application Design Engineer Onsite in Bracknell Eligible for DV clearance £50-55K per annum + benefits package Join a high-impact engineering team delivering a secure Gateway solution for a major UK defence customer . This is a hands-on Security Application Architect role where … mission-critical infrastructure in a live, security-sensitive environment. Working alongside senior architects and engineering leads, you'll play a key role in maintaining availability, supporting operational teams, and driving technical change across complex systems. What You'll Be Doing Identify and implement infrastructure and application changes to support ...

Implement secure OAuth-based authentication frameworks Develop serverless components using AWS Lambda Manage compute infrastructure using EC2 Build and maintain infrastructure using Terraform Ensure high availability, scalability and security across cloud systems Participate in architecture discussions, code reviews and Agile ceremonies Required Experience Strong Java backend development experience … Terraform or similar) Desirable Experience Experience building platforms supporting mobile or API-driven products Experience working with serverless architectures Experience working within regulated or high-reliability environments Experience with CI/CD pipelines and cloud deployment Whats on Offer Hybrid working 3 days per week in the office Opportunity ...

function capable of responding swiftly to changing demands. Your ability to anticipate industry trends and champion best practices will be crucial in maintaining high standards of security and compliance while driving efficiencies that benefit both staff and service users. Success in this role means not only delivering robust technical … direction, regular feedback, appraisals, and ongoing development opportunities for team members. Oversee the management of outsourced IT providers and third-party suppliers to ensure high-quality service delivery within budgetary constraints. Drive continuous improvement initiatives by identifying opportunities for digitisation, cost savings, and process enhancements throughout the business. Ensure ...

Senior Cloud Infrastructure Engineer Key Responsibilities: Ensure the firms technology environment is continually evolving and is configured in a way that provides a stable, high performing and secure environment Design, implement, and continually manage Azure cloud infrastructure to ensure scalability, security, and high availability Administer and optimize ...

. Desirable a bachelor’s degree in Automation or Manufacturing engineering Software Engineers C# will be designing robust, multithreaded machine control software for deterministic, high-availability industrial systems. Software Engineers will contribute to the software architecture by focusing on key areas such as reliability, data logging, predictive maintenance … Delta Tau, Aerotech, Galil). In-depth knowledge and hands-on experience with Industrial Ethernet protocols such as EtherCAT, PROFINET, or SERCOS III for high-speed, deterministic control loops. Practical experience integrating industrial communication standards like OPC UA for data exchange, telemetry, and SCADA/MES integration. Knowledge ...

hybrid cloud services. You will play a key role in ensuring corporate infrastructure is secure, reliable, and scalable, supporting internal business operations across a high-growth technology environment. Working closely with Security and Platform teams where appropriate, this is a hands-on engineering position centred on corporate IT infrastructure … secure identity platforms, including Entra ID and SSO integrations Manage and secure an end-user computing estate primarily consisting of Mac devices Implement high-availability, backup, and disaster recovery strategies across corporate systems Maintain clear infrastructure documentation, diagrams, and operational procedures Design, configure, and manage enterprise networking across ...

improving systems and working closely with developers and product teams. What you'll be doing Supporting and improving AWS infrastructure across multiple environments Maintaining high availability, security and performance Working with Terraform and Ansible to manage infrastructure as code Monitoring systems and responding to incidents Collaborating with engineers ...

role: Infrastructure Management: Design and manage scalable and secure deployment environments across on-premises and Azure cloud platforms, focusing on high availability, cost-effectiveness, and resilience. Platform Foundations and Landing Zones: Build and evolve Azure landing zones that meet architectural, security, and governance standards. Security and Compliance: Implement ...

critical infrastructure. The successful candidate will be responsible for supporting and maintaining Unix/Linux-based systems across both production and development environments, ensuring high availability and reliability through proactive monitoring and issue resolution. You will be able to choose the base location nearest to your home - Bristol ...

Clearance due to the nature of some projects Responsibilities for Sys Admin: Set up, manage, and maintain Linux server environments, ensuring optimal performance and high availability. Apply security best practices across all systems, performing regular audits and updates. Support devices on Windows and macOS, ensuring smooth integration and functionality. ...

scalable network solutions across mission-critical environments. This is an opportunity to work at the forefront of software-defined networking within a complex, high-security landscape. Key Responsibilities Lead the design, deployment, and administration of VMware NSX-T, including logical switching, routing, distributed firewalls, and micro- Architect robust Layer … advanced firewalling and security controls, including segmentation strategies, IDS/IPS, and zero-trust methodologies. Support and optimise L4/L7 load balancing and high-availability patterns. Deploy and enhance SD-WAN architectures to ensure resilient, high-performance connectivity. Drive network automation using Python, Ansible, or vendor ...

scalable network solutions across mission-critical environments. This is an opportunity to work at the forefront of software-defined networking within a complex, high-security landscape. Key Responsibilities Lead the design, deployment, and administration of VMware NSX-T, including logical switching, routing, distributed firewalls, and micro- Architect robust Layer … advanced firewalling and security controls, including segmentation strategies, IDS/IPS, and zero-trust methodologies. Support and optimise L4/L7 load balancing and high-availability patterns. Deploy and enhance SD-WAN architectures to ensure resilient, high-performance connectivity. Drive network automation using Python, Ansible, or vendor ...

building, supporting, maintaining, and optimising on-premise and cloud-based compute, storage, and security platforms. The role operates at a Level 3 capability, ensuring high availability, security, and performance across critical services, while working closely with internal teams and third-party suppliers to deliver reliable, customer-focused … role to the end of Jan 2027 and the ideal candidate will be able to come in and hit the ground running.Hybrid working with availability to be onsite when required and more so in the first couple of months. Essential for the role Proven experience managing Microsoft server infrastructure ...

Active Directory, Group Policy, DNS and DHCP. Manage server patching, upgrades and lifecycle activities across physical and virtual estates. Monitor system performance, capacity and availability to ensure optimal operation. Virtualisation Administer and optimise VMware vSphere environments (hosts, clusters, VMs). Ensure resilience, high availability and performance across ...

Permanent, Full-time The Opportunity We’re recruiting a Senior Software Engineer to join a UK‐based technology team working on a large‐scale, high‐impact digital platform. This is a remote‐first role offering flexibility, with occasional in‐person collaboration for candidates based in West London or Oxfordshire. … solve complex technical problems and communicate solutions clearly Experience mentoring or supporting the development of other engineers Nice to Have Experience in regulated or high‐availability environments Exposure to AI or machine‐learning‐enabled systems Experience with TDD, DDD, or BDD Background in performance‐critical or highly scalable ...

Manage user access and permissions Oversee server commissioning and decommissioning Perform patching and vulnerability remediation Execute backup and restoration activities using approved tools Ensure high availability and operational stability of Windows environments Active Directory & Azure Entra ID Administer Active Directory (users, groups, and organisational units) Configure and maintain ...

focused environments) Kubernetes, containerisation, and distributed systems Terraform/Infrastructure-as-Code CI/CD, automation, and platform reliability Running production workloads with high availability requirements Plus, experience with one or more of the following: MLOps or ML platform engineering RAG architectures, embeddings, or vector search Model serving ...

managed services, automated and auditable deployment pipelines, secrets management Nice to Have o Financial services, trading, or capital markets - operational security in a regulated, high-availability, zero-downtime-tolerance environment o Zero-trust architecture: BeyondCorp, Zscaler, or equivalent; conditional access policy design and implementation o DDoS mitigation ...

during an interview Technical Expertise AWS Mastery Deep experience designing and building serverless architectures You should be comfortable discussing patterns of substantial complexity at high availability levels eg transitioning from localized databases to Global Tables for multiregional resilience Coding Ability This is a hand son role Proficiency ...

during an interview Technical Expertise AWS Mastery Deep experience designing and building serverless architectures You should be comfortable discussing patterns of substantial complexity at high availability levels eg transitioning from localized databases to Global Tables for multi region resilience Coding Ability This is a hands on role Proficiency ...

Take Ownership of Cutting-Edge Network Engineering At Qualify Nation Recruitment , we connect ambitious technology professionals with high-impact opportunities. We’re currently supporting a leading UK consultancy looking for an experienced Network Engineer to design and deliver secure, scalable, and future-ready network infrastructures across their Space, Defence … delivering next-generation network solutions spanning enterprise, virtualised, and cloud platforms. Working closely with engineering, security, and cloud teams, you’ll: Design secure, resilient, high-performance networks across Cisco, Juniper, Arista, and SDN/SD-WAN environments Deliver and optimise routing, switching, and service provider technologies including BGP, OSPF ...

finance/payments and experience working on distributed real-time systems is sought after by a global Fintech. This organisation specialises in providing high performance technology solutions to global financial institutions (including several Investment Banks), primarily to augment their payments capabilities. As a Senior Engineer, you will join … Spring Boot and Akka. You will contribute from both a design and coding perspective, taking ownership of delivering new components and features ensuring high availability, resiliency and scalability. As a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery ...

finance/payments and experience working on distributed real-time systems is sought after by a global Fintech. This organisation specialises in providing high performance technology solutions to global financial institutions (including several Investment Banks), primarily to augment their payments capabilities. As a Senior Engineer, you will join … Spring Boot and Akka. You will contribute from both a design and coding perspective, taking ownership of delivering new components and features ensuring high availability, resiliency and scalability. As a Fintech, they are highly Agile, operating in multi-functional delivery squads manging projects from inception through to delivery ...