26 to 50 of 158 High Availability Jobs in the UK excluding London

Technical Data Centre Shift Manager – Data Centre Operations – High Voltage Experienced Package @74,000K plus Overtime Location: Slough Continental Shift Pattern 12 Hour Shift s Days and Nights Site – AI READY Data Centre Opportunity – Progressive contract and promotion and career development Salary £65,000 Plus Shift Allowance @5K Bonus … operational excellence across critical electrical and mechanical systems. You’ll guide a skilled team of engineers, ensuring safe, compliant, and efficient maintenance across a high-availability facility that powers global operations. This is a hands-on leadership role — ideal for candidates with a strong high-voltage ...

critical site supporting one of the world’s foremost investment banking and asset management firms. This is an exciting opportunity to join an innovative, high-performance environment, ensuring the highest levels of operational excellence and resilience within a 24/7/365 data centre. In this pivotal role … skilled engineering team, driving operational efficiency and service delivery within a critical banking facility. Your expertise will be key in maintaining the reliability and availability of high-voltage systems, critical engineering infrastructure, and building services—fundamental to the client’s business continuity and success. Your Role & Responsibilities ...

servers and Dell switch configurations. Strong technical expertise in Microsoft Active Directory (AD), Windows Server environments, and authentication solutions. Plan for scalability, redundancy, and high availability to support future growth. IT Security & Compliance: Ensure compliance with security and regulatory standards, including PCI DSS, Cyber Essentials+, DORA … enforce security best practices across infrastructure automation and cloud environments. Maintain accurate compliance documentation, including PCI DSS scope records and security policies. Secure high-value and high-risk data, such as cardholder (PCI) and personally identifiable information (PII). Cloud & Automation (these tools and skills will be taught ...

DevOps, Terraform, Docker, Kubernetes, Github (all essential). Development experience with JavaScript and PHP or Node. Experience of delivering best practice solutions with high availability and at high scale. Good knowledge of Linux - command line usage, BASH scripting etc. Experience building to best practices using techniques such … clients using industry standard platforms and tooling such as AWS, Kubernetes, Terraform and Github. You will be delivering the applications at a very high scale - with redundancy, resilience and security being core pillars of what they do. They will look for you to contribute strongly from technical design, implementation ...

larger, slower-moving incumbents. We win by moving faster, taking responsibility, and executing decisively. Pace matters here. Outcomes matter. Momentum matters. We run a high-ownership, high-intensity environment. People go beyond what’s expected because they care deeply about the work and the impact it has. This … faster, more reliable, and more scalable, while keeping operational quality high. Our platform today runs on distributed systems with object storage, CDN-first delivery, high-throughput video pipelines, and GPU-backed ML workloads. We operate a hybrid environment across on-site and off-site infrastructure. Kubernetes ...

systems are robust, secure, and scalable. You’ll lead infrastructure strategy, oversee daily operations, and guide a small team of engineers to deliver reliable, high-performing IT services that power our business. This role is ideal for a hands-on technical leader who thrives on designing, improving, and maintaining … technology. Key Responsibilities Lead the design, implementation, and maintenance of on-premise and cloud infrastructure (e.g. Azure, AWS, VMware, Hyper-V). Ensure high availability, performance, and security across all IT systems and networks. Manage and develop the IT infrastructure team, fostering a culture of excellence and continuous ...

Build and deploy applications in containerized environments using Docker and orchestrate deployments with Kubernetes Implement cloud-native solutions on AWS, Azure, or GCP ensuring high availability and scalability Monitor and troubleshoot application performance using Prometheus, Grafana, ELK Stack Collaborate with cross-functional teams in an Agile environment … deliver high-quality software Challenge the status quo by proposing innovative solutions and driving continuous improvement Mentor peers by sharing knowledge, best practices, and fostering a culture of technical excellence Required Qualifications Bachelor’s degree in computer science, Engineering, or related field (or equivalent experience) Strong experience in Java ...

admin, installation, and troubleshooting skills (CCNA level). Experience with Cisco, Fortinet, Ruckus; performance and security focused. Skilled in VLANs, VPNs, firewalls, QoS, and high-availability design. Hardware & Infrastructure Good understanding of hardware, cabling, wireless tech, and IT security basics. Experience with rack servers, RAID, SAN/ ...

business Automate infrastructure provisioning and management using Infrastructure as Code (IaC) and CI/CD DevSecOps tools Monitor and troubleshoot cloud environments ensuring high availability and performance Working with Information Security, assist in the implementation and management of security best practices, including access control, data encryption and threat ...

grow within a FinTech setting. Why Join Be part of a modern FinTech platform redefining how financial services operate. Work in a secure, high-availability cloud environment where reliability and automation are top priorities. Collaborate with exceptional engineers and influence platform strategy. AWS | Platform Engineering | FinTech | Cloud Infrastructure ...

Build and deploy applications in containerized environments using Docker and orchestrate deployments with Kubernetes Implement cloud-native solutions on AWS, Azure, or GCP ensuring high availability and scalability Monitor and troubleshoot application performance using Prometheus, Grafana,ELK Stack Collaborate with cross-functional teams in an Agile environment … deliver high- quality software Challenge the status quo by proposing innovative solutions and driving continuous improvement Mentor peers by sharing knowledge, best practices, and fostering a culture of technical excellence Required Qualifications Strong experience in Java and Spring Boot development Hands-on experience with Oracle and PostgreSQL databases Proficiency ...

across on-premises and cloud environments. This role plays a key part in modernising our data infrastructure, optimising data pipelines, and ensuring the integrity, availability, and performance of the critical data assets. You will collaborate closely with architects, analysts, and business stakeholders to build cloud-native data platforms, streamline …/ELT processes, and implement best practices for data governance, quality, and security. The responsibilities include: Data Engineering & Development: Design, build and maintain high-performance data pipelines for ingestion, transformation, and storage using modern data tools and frameworks. Develop scalable solutions for structured and unstructured data across hybrid environments ...

their two sites in Surrey. Reporting directly to the Technical Director you will support and enhance Azure, Windows, Linux, and networking environments to ensure high availability of key services to their end users. Key responsibilities: Responsible for management of Microsoft 365 and Azure cloud services, support Windows-based … Remote Desktop Services (RDS) and RemoteApp, oversee DNS, SSL/TLS certificate management, handle all backups, updates, patching, and security maintenance, ensure system performance, availability, and disaster recovery, contribute to ISO 27001 and GDPR processes, provide technical support to internal team members and maintenance of all documentation for systems ...

cost efficiency Collaborate with Engineering teams to strengthen DevOps practices and improve cross-team workflows Monitor systems, troubleshoot issues, and implement solutions to ensure high availability Maintain accurate documentation, standards, and operational processes About You You are a proactive and technically strong infrastructure engineer who enjoys solving complex … skills: Proven experience designing, deploying, and administering AWS infrastructure Broad understanding of Microsoft hybrid cloud environments with solid working knowledge of on-premises infrastructure High proficiency in at least two of the following: Docker (AWS ECS) Terraform, Ansible, or AWS CDK Nagios Windows Server (IIS) Linux Microsoft SQL Server ...

scalability, security, and performance needs. Implement and manage security measures, access controls, and compliance regulations to protect cloud resources. Monitor resource usage to ensure high performance and availability while optimising costs. Assist in migrating existing infrastructure to Azure, automating deployments, and management tasks. Act as a subject matter …/IP, DHCP, DNS, firewalls, VPN technologies, and wireless networks. Active Directory User and Security administration. Experience with System Centre Configuration Manager (SCCM), DFS, high availability services, Hyperconverged infrastructure, Networking and VLANs, and Backup and recovery systems. Patch management expertise for OS and Applications COTS and Non-COTS. ...

manage network services. Diagnose and resolve system and network performance issues Implement and maintain security best practices (firewalls, access controls, patching) Monitor system health, availability, and capacity Automate routine tasks using scripting (e.g. Bash, Python) Document system configurations, procedures, and changes Collaborate with internal teams to support infrastructure projects … tools (Ansible, Puppet, or similar) Exposure to cloud platforms (AWS, Azure, GCP) Basic Scripting Familiarity with Cisco Meraki and Catalyst networking equipment Understanding of high-availability and disaster recovery concepts ...

team delivering real impact - supporting critical national infrastructure and working with both cutting-edge hardware and software. This position offers hands-on involvement in high-availability systems, infrastructure automation, and complex problem-solving, rather than just routine support. If you enjoy a fast-paced environment where your work ...

configuration management and monitoring Familiarity with cloud networking (Azure/AWS VPCs, VPN gateways, ExpressRoute/Direct Connect) Proven ability to implement and support high-availability solutions (redundant links, HSRP/VRRP, load balancing) Experience with DNS, DHCP, NAT, and network address planning Ability to produce and maintain ...

maintain cloud and on-premise infrastructure using IaC principles with tools like Terraform and Ansible.* Containerization & Orchestration: Manage and scale containerized applications, ensuring high availability and efficient resource utilization in a multi-tenant environment.* Automation & Scripting: Automate manual processes related to deployment, monitoring, and operations using scripting languages ...

maintain cloud and on-premise infrastructure using IaC principles with tools like Terraform and Ansible. * Containerization & Orchestration: Manage and scale containerized applications, ensuring high availability and efficient resource utilization in a multi-tenant environment. * Automation & Scripting: Automate manual processes related to deployment, monitoring, and operations using scripting languages ...

maintain cloud and on-premise infrastructure using IaC principles with tools like Terraform and Ansible.* Containerization & Orchestration: Manage and scale containerized applications, ensuring high availability and efficient resource utilization in a multi-tenant environment.* Automation & Scripting: Automate manual processes related to deployment, monitoring, and operations using scripting languages ...

transform decision-making and customer experiences. We're seeking a skilled GCP DevOps Engineer to architect and maintain cloud-native infrastructure that supports high-performance AI systems. This is a hands-on technical role with strategic impact across infrastructure, automation, and security. Key Responsibilities Infrastructure & Cloud Engineering Design, build … adoption of DevOps best practices across engineering teams. Containerization & Orchestration Build and manage containerized applications using Docker and orchestrate them with Kubernetes . Ensure high availability and scalability of AI services through robust orchestration strategies. Monitoring & Reliability Set up monitoring and alerting systems using Cloud Monitoring , Cloud Logging ...

scaling data pipelines and search systems using: ElasticSearch, Weaviate, Pinecone, and other vector databases Engineering secure, containerised architectures using Docker and Kubernetes Ensuring high availability, fault tolerance, and performance for mission-critical workloads Providing technical leadership and mentorship to other engineers Contributing to technical strategy, tooling choices … healthcare, or other regulated domains Familiarity with DevOps practices, CI/CD pipelines, and infrastructure as code Exposure to data engineering, ETL pipelines, or high-volume data processing Experience working in SME or start-up environments , comfortable wearing multiple hats Salary: £90,000 - £100,000 (DOE) + Bonus + ...

Lambda, CloudFormation, CloudWatch, and others. Drive DevOps practices including CI/CD pipelines, automation, and infrastructure as code (IaC). Ensure high availability, scalability, and security of AWS environments. Collaborate with cross-functional teams (developers, architects, security, operations) to deliver robust cloud solutions. Monitor system performance, troubleshoot issues … send your CV to Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended ...

network Configure, optimise, and troubleshoot a highly distributed on-prem network Build and maintain physical and virtual infrastructure to enable wider business services Ensure high availability, performance, and resilience of network and platform services Operations & Governance Provide ongoing service management and operational support Monitor system performance, security posture … ability in complex environments Qualifications Relevant professional certifications (e.g. CCNA, CCNP, CCDP) or equivalent experience Why Apply This is an opportunity to work on high-impact, mission-critical infrastructure , contributing to the delivery of a secure, modern on-prem platform within a technically challenging and highly regulated environment. ...