126 to 150 of 316 High Availability Jobs in the UK excluding London

governance KPIs. Support compliance requirements related to data security, privacy, retention, and auditability. Database Administration Administer, monitor, maintain, and optimise enterprise database environments. Ensure high availability, performance tuning, backup, recovery, and disaster recovery planning. Implement database security controls and access management. Manage database upgrades, patching, and lifecycle maintenance ...

complex projects end-to-end, from architecture through deployment, working from loose briefs Contribute to larger team-scoped projects through some combination of producing high-level designs, delivering high-quality code, large/complex test strategies, or debugging challenging field bugs in unfamiliar code Adopt AI-assisted tooling …/Qualifications 5+ years of experience as a software engineer, covering the full software development lifecycle, in telecoms or a similarly complex domain with high availability requirements Experience using frontier LLMs to improve outcomes, across the SDLC Advanced programming concepts such as low-level resource optimizations and high ...

looking for a versatileSenior Systems Infrastructure Engineerwho thrives on variety. Youwon’tbe siloed into a single technology; instead,you’lloversee a complex, high-security ecosystem spanning Windows, Linux, and modern Software-Definedand CloudDataCentres. You are the “Safe Pair of Hands” for our infrastructure—capable of designing a network, automating … internalcutting-edgeR&Dprojectsalongsidecustomer-facing deliveryresponsibilities for our clients. Key Responsibilities Full-Stack Infrastructure: Support the design, lead deployments, support the lifecycle management of high-availability servers, storage, and networking Hybrid Environment Management: Administer a diverse production estate, ensuring seamless interoperability between Windows and Linux platforms. Infrastructure as Code ...

Intune. Strong experience in managing Windows Server environments (2016, 2019, 2022, 2025). Proficiency in automation and scripting using PowerShell. Experience with virtualisation and high availability solutions, including Hyper-V (clustered and standalone), Windows Admin Centre, and Failover Clustering. Working knowledge of SQL Server in both clustered … troubleshooting and problem-solving skills, with the ability to diagnose and resolve complex technical issues. Excellent communication skills, including the ability to produce clear, high-quality documentation such as processes, procedures, and technical designs. Positive, proactive attitude with a strong sense of ownership. Desirable: Experience designing and deploying highly ...

thinks in systems, automates everything, and takes platform reliability personally. What you'll do Design, build, and manage AWS infrastructure for a real-time, high-availability voice AI platform Own CI/CD pipelines — build, test, deploy, and rollback automation across all environments Define and implement infrastructure … rest/in transit, audit trails, access controls) Nice to have Site Reliability Engineering background or formal SRE experience Experience supporting real-time or high-throughput systems (voice, streaming, or similar) AWS certifications (Solutions Architect, DevOps Engineer, or SysOps) Experience with multi-region or active-active deployment architectures Database ...

while developing your skills on complex client projects. Key Responsibilities Support and maintain production databases, investigating incidents and resolving service issues. Monitor database health, availability and performance, identifying opportunities for improvement. Perform and validate database backups and restores, and support disaster recovery arrangements. Manage database access and implement changes … range of audiences and share knowledge with colleagues. Demonstrable problem-solving and troubleshooting skills, including identifying root causes and resolving database issues to maintain availability and efficient performance, supported by practical skills in query optimisation, index design and maintenance, and execution plan analysis. Demonstrable understanding of database schemas ...

Azure SQL connectivity and platform integration . Experience with Azure-native monitoring and observability tools . Comfortable designing and implementing solutions for: Resilience Failover High availability Recovery Secure production operations Ability to produce and contribute to detailed Low-Level Designs (LLDs) . Ability to translate an HLD into ...

/certificate management Experience with Azure SQL connectivity and platform integration Monitoring/observability experience using Azure-native tooling Comfortable designing for: resilience failover high availability recovery secure production operation Able to produce and contribute to a detailed Low Level Design Able to translate an HLD into: technical ...

Code tooling VMware/virtualisation technologies Kubernetes, OpenShift or Docker Azure, AWS or Google Cloud Vulnerability management and security tooling Scale-out storage and high-availability solutions Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. ...

cloud-native applications using Java, Spring Boot, and Microservices. Define architectural best practices, standards, and frameworks for GCP-based solutions. Ensure security, scalability, and high availability of applications. Design microservices architecture with RESTful APIs and event-driven patterns (Kafka/Pub-Sub). Good experience in Authentication ...

Channel, ISCSI, SCSI, NFS, CIFS, POSIX, Object Storage, SAS, SATA, FLASH (NVME, SSD, etc.), RAID, Erasure Coding, Distributed/Scale-out Storage, File systems, High-availability methods, working knowledge of databases etc. are strongly preferred. Understanding networking protocols and connectivity preferred. System Architecture experience within enterprise UNIX (RHEL ...

subscription architecture Azure Migrate and associated discovery tooling Microsoft Defender for Cloud and Microsoft Sentinel Azure Monitor, Log Analytics and KQL Zero Trust architecture High availability and disaster recovery FinOps and cloud cost optimisation Use of GitHub Copilot to accelerate Infrastructure as Code development The Person ...

Enterprise Linux (RHEL) Experience supporting application hosting and associated infrastructure Strong understanding of Active Directory, Group Policy, DNS and DHCP Experience with high availability, clustering and infrastructure resilience Experience with enterprise server hardware, including Dell, HPE or equivalent Knowledge of SAN, NAS and enterprise storage technologies Experience with ...

OpenShift, showing understanding of container orchestration platforms. Experience designing hot‐hot, active‐active, multi‐region, or cross‐datacenter deployment architectures, denoting knowledge of high‐availability systems. Experience with resilience testing, disaster recovery, controlled failover, and production‐recovery exercises, highlighting skills in system reliability and continuity planning. Experience with ...

Description: UI Developer (React, TypeScript and AI) Role Overview- We are seeking a highly skilled UI Developer with strong expertise in building time-critical, high-availability, and high-performance applications. The ideal candidate will have hands-on experience across the full UI development lifecycle, including design, development ...

ensure technical solutions align with business priorities. You'll also support the development of up to four engineers, helping them grow while maintaining high standards of engineering quality and delivery. "The best person for this role will be someone who loves writing software and solving problems but also enjoys … helping other engineers succeed. You'll lead through technical expertise, practical coaching and a commitment to delivering high-quality solutions that make a real difference." The team & culture Engineering at easyJet is organised around Missions and Squads, bringing technology teams closer to the parts of the business they support. ...

projects, manage infrastructure, and provide remote and on-site support. You'll work closely with customers and internal teams to deliver secure, scalable, and high-quality IT solutions. Key Responsibilities Design, implement, and support secure, scalable network solutions across multi-site customer environments. Lead the delivery of network … core infrastructure projects, including new installations, upgrades, and migrations. Manage and maintain on-prem and cloud infrastructure, ensuring high availability, performance, and security. Provide senior-level support for routing, switching, firewalls, VPNs, and WAN connectivity. Administer and support Windows Server environments, virtualised platforms (Hyper-V), and associated services. ...

will contribute to the ongoing support, optimisation, and evolution of PLM environments, helping to ensure they remain reliable and performant. You will ensure high availability and performance of the environments, enabling engineering teams to work efficiently and without disruption. The role combines hands‐on technical work, proactive system … with application, database, network, and security teams. You will support the implementation and ongoing operation of Siemens PLM Software solutions, helping customers achieve stable, high‐performing production environments throughout their digital transformation journey. This is a fully remote position with UK, offering flexibility and autonomy, while remaining part ...

Purpose of the role To apply software engineering techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them. Accountabilities Availability, performance, and scalability of systems and services through proactive monitoring, maintenance, and capacity planning. Resolution … resilient caching platforms that support critical business services. You will drive operational excellence, enhance system performance, and automate platform capabilities while ensuring exceptional service availability across a complex enterprise environment. To be successful as a Caching SRE Lead, you should have experience with: Strong experience operating and troubleshooting Redis ...

tasks and ensuring adherence to technical standards. Oversee Agile delivery processes (Scrum/Kanban), including sprint planning, stand-ups, estimation, retrospectives, and demos. Ensure high-quality code, effective peer reviews, secure coding practices, and reliable CI/CD pipelines. Support the stability, scalability, and performance of Hermes, managing technical … collaborating with Solution Architects or architecture functions. Demonstrated success improving engineering standards, delivery processes or team performance. Experience in travel, reservations, booking platforms, or high‐availability transactional systems. Exposure to cloud technologies (AWS, Azure), microservices or event‐driven architectures. Experience in integration‐heavy environments or API/middleware ...

your time each month in the office. You’re a highly capable software engineer who enjoys solving complex technical problems and building high-quality software that operates at scale. You combine strong hands‐on engineering with sound technical judgement, a collaborative mindset and a genuine sense of ownership. … working. What you’ll be doing You'll design, build, test, deploy and support production software, taking ownership of significant technical challenges and delivering high-quality outcomes. You'll contribute to technical design and architectural discussions, balancing speed, simplicity, maintainability and long-term sustainability when making engineering decisions. ...

host-based security technologies. Develop and review secure architectures, standards, procedures and security controls. Support system hardening, vulnerability management and security improvement initiatives. Produce high-quality technical documentation, reports, procedures and customer deliverables. Perform cybersecurity IEC62443 risk assessments and vulnerability assessments within OT and industrial environments. Undertake and manage … including NIST, ISO 27001, IEC 62443 and the NCSC Cyber Assessment Framework (CAF). Strong understanding of Networking, Ethernet-based industrial networks, switching technologies, high-availability and network redundancy concepts, including segmentation, link aggregation and protocols such as STP, RSTP, MSTP, OSPF, EIGRP, HSRP and VRRP, as well ...

compliance with financial services regulations Oversee lifecycle management including firmware governance, vulnerability remediation, and audit readiness Lead, mentor and develop L1-L3 engineers, fostering high performance through structured coaching, regular feedback, and the consistent application of best practices and continuous improvement initiatives. Provide design assurance for new deployments … monitoring and telemetry enrichment for improved visibility and governance Key Skills Deep multi-vendor expertise (Cisco, Fortinet, F5, SASE platforms) Advanced routing, segmentation, and high-availability design (BGP, OSPF, ACLs, NAT, HA clusters) Network security best practices (least privilege, zero trust, vulnerability remediation) Experience with IPAM/ ...

modules)that power scientific applications and products. Bridge diverse components, integrating ML inference servers, hardware interfaces, and data pipelines into cohesive systems, while ensuring high availability and low latency. Own the full production path—from architectural design and coding to automated testing, benchmarking, deployment, and observability. Collaborate effectively …/resource managers (e.g., Slurm, Volcano, Kueue). Demonstratedexpertisewith specialised serving engines (e.g.,vLLM,SGLang) or techniques for deploying models in resource-constrained or high-throughput environments. Familiarity withGitOpsand CI/CD (e.g.,ArgoCD,GitHubActions). Experience managing and deploying production systems across diverse environments, including cloud, on-premises ...

WLAN infrastructure with professional monitoring platforms such as OPManager and SolarWinds, analyze performance trends, identify anomalies, and initiate preventive or corrective actions to maintain high availability in production environments. Infrastructure Management : Design, configure, and maintain Cisco-based network components, including Catalyst switches, industrial Ethernet switches, wireless controllers … considered more important. Customer Service & Communication: Strong communication skills and a service-oriented mindset, enabling effective collaboration with cross-functional teams. Work Style & Mindset : High level of initiative, ability to work independently, and confidence operating in complex, cross‐functional environments. Flexibility: Willingness to travel occasionally for project or site ...