126 to 150 of 276 High Availability Jobs in the UK

the internal IT infrastructure. In this role, you will be responsible for designing, deploying, maintaining, and optimising the hardware, software, networks, and systems that support internal operations to ensure high availability, performance and security across our internal environments. Key accountabilities Design, install, and maintain internal infrastructure including servers, storage, networking, and vitalisation environments Monitor system performance, uptime, and More ❯

with experience solutioning complex service opportunities preferred. Experience working with a cloud service provider (AWS, Azure, or GCP), preference for cloud data skills. Experience in large-scale, secure, and high-availability solutions with multi-AZ Cloud Architecture. Significant experience with cloud modernization and migration solutioning: Discovery, Assessment, Roadmap, SOW Creation, Migration Planning, BAU Operationalization, and Optimization. Significant experience More ❯

Looking For Strong knowledge of ICT infrastructure (networking, virtualisation, messaging, storage, cloud, and security) Hands-on experience with Microsoft Azure/M365, including design, deployment, and maintenance Experience in high availability, multi-site environments Strong project planning and delivery skills Knowledge of disaster recovery, WAN/LAN design, and directory integrations Line management or mentoring experience Excellent communication More ❯

and act on warnings to avoid potential disruptions. Provide regular updates to Technology leadership members and key business stakeholders. Work alongside Engineering teams to enhance system resilience, focusing on high-availability, scalability, and reliability. Support and contribute to the development of runbooks and knowledge sharing materials for the team. Contribute to the ongoing improvement of incident management processes More ❯

Good understanding of 3GPP & ETSI specifications. Good understding of DTLS/SRTP protols. Extensive experience in mobile telecommunications industry in the role of a lead designer with business-critical, high-availability/high-throughput systems and networks. Able to provide technical solutions, processes definition for network performance & optimisation of 4G based RAN Macro network. Proven experience in More ❯

and secure coding principles. Diagnose and solve issues across multiple environments, including production systems hosted on AWS. Take ownership of code quality and technical direction, mentoring teammates and setting high standards for delivery. Play a key role in driving future product roadmaps and adopting emerging technologies. We are looking for candidates who have: Deep experience with PHP and MySQL … in high-availability, scalable environments. Strong skills in complementary technologies such as TypeScript, React, JavaScript, or Python. An interest in learning other languages - especially Golang. Proven leadership skills, capable of guiding teams and sharing knowledge effectively. In-depth understanding of relational database tuning and performance optimisation. Solid grasp of modern DevOps practices Experience designing and documenting APIs and More ❯

based services to SIP/cloud voice solutions, ensuring resilience, cost-effectiveness, and future scalability. Oversee the integration of VOIP with core network, data centre, and security infrastructures. Ensure high availability and optimal performance of VOIP services through proactive monitoring, capacity planning, and fault resolution. Develop and maintain disaster recovery strategies for voice systems, minimising downtime and ensuring … business continuity. Produce and maintain high- and low-level documentation, operational procedures, Lead enterprise-wide voice infrastructure projects, from planning and procurement through to deployment and support. Collaborate with Estates, Facilities, and third-party vendors to deliver end-to-end solutions, including structured cabling and interconnects. Present technical designs to senior managers and stakeholders, ensuring understanding and alignment. Provide More ❯

into Cloud & Senior Infrastructure Were working with one of Bournemouths fastest-growing MSPs , a business that has built its reputation on delivering cutting-edge infrastructure and cloud solutions to high-profile clients. Theyre now looking for a high-calibre Infrastructure Engineer to join their senior technical team and play a key role in delivering complex projects and escalations … is the opportunity youve been waiting for. Required Skills: Strong experience with Windows Server (2016/2019/2022) & Active Directory Advanced Hyper-V/VMware skills clustering, replication, high availability Hands-on experience with SAN storage and server builds Solid networking knowledge firewalls, VPNs, routing, switching Exposure to Azure and cloud migrations (desirable) Excellent troubleshooting and client More ❯

across Dell PowerMax and HP 3PAR technologies? Our client is seeking a highly skilled Storage & Backup Administrator to design, implement, and support mission-critical storage environments. Key Responsibilities: Deliver high- and low-level designs for enterprise storage (Dell PowerMax 2000 & 8000, HP 3PAR) and backup (HP StoreOnce, Veritas NetBackup). Manage implementation and support of storage across Nimble and … NetApp platforms. Configure and maintain SAN fabrics, switches, and components. Resolve hardware/software faults in high-availability (HA) environments. Collaborate with Dell teams to assess infrastructure designs and solutions. Produce and maintain build/configuration documentation. Lead technical troubleshooting, performance tuning, and system integration. Supervise implementation teams and provide technical guidance. Evaluate emerging technologies and suggest improvements. More ❯

IT Infrastructure Engineerto join our dynamic IT team at our Head Office, Blackburn. You will be responsible for implementing, maintaining, and optimizing the organization's IT infrastructure to ensure high availability, performance, and security of critical systems and services. This role ensures that IT systems are secure, reliable, and scalable to meet the ongoing needs of the business. … The engineer supports both day-to-day operations and long-term infrastructure projects, contributing to system improvements, automation efforts, and technical troubleshooting to maintain optimal performance and availability across all IT services. Who are Vital Energi? Vital Energi is a leading provider of renewable energy infrastructure and systems to the public and private sectors. We support Hospitals, Universities, New More ❯

great opportunity for a .Net Developer to join a leading technology company focused on innovation and growth in the igaming industry. They're looking for someone passionate about building high-quality code and eager to explore cutting-edge technology. You'll be part of a collaborative, people-first culture that values creativity and technical excellence. What they offer: Work … handles 200k transactions per minute and supports 1M+ active users per month. Ensure compliance with industry-leading security standards (ISO 27001, PCI-DSS, SOC 2). Work in a high-availability ecosystem with Azure SQL and MongoDB for data management. What you'll be doing: Designing and implementing innovative solutions to meet project goals. Proactively supporting team-owned … available systems. A team player who thrives in a dynamic, growth-focused environment. Strong communication and time management skills, with the ability to prioritize tasks. Eagerness to contribute to high-quality software solutions and continuous learning. Note: The additional content about puppy visits, candidate contact methods, and in-person meet-ups appears irrelevant to the job role and should More ❯

code following best practices in security, accessibility, and DevOps. Participate in code reviews, pair programming, and continuous integration/deployment processes. Help troubleshoot and resolve live service issues, ensuring high availability and resilience. Work within GDS (Government Digital Service) standards, contributing to open-source where applicable. Essential Skills and Experience Tech stack: Frontend- Express/Casa/Nunjuks … digital services. Exposure to accessibility standards, security best practices, and performance tuning. Understanding of event-driven architecture and asynchronous messaging. What We Offer A chance to work on a high-impact project improving health services for millions. A supportive and inclusive culture to work in. Professional development and training opportunities. Reasonable Adjustments: Respect and equality are core values to More ❯

development lifecycle. Key Responsibilities Design, prototype, and productionize AI-driven solutions: AI driven security code reviews, noise reduction in existing tooling and risk scoring. Scale and operatecustom solutions, ensuring high availability, performance and extensibility. Collaborate with cross-functional teamsacross Arm to evolve and support security-centric developer tools. Develop and extendPython services and scripts to embed AI models … can do to accommodate you during the recruitment process. Hybrid Working at Arm Arm's approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework More ❯

retrieval, and transformation of large datasets. Collaborate with data analysts, scientists, and other stakeholders to define and fulfil data requirements. Optimize performance and scalability of Snowflake data warehouse, ensuring high availability and reliability. Develop and maintain data integration solutions, ensuring seamless data flow between various sources and Snowflake. Monitor, troubleshoot, and resolve data pipeline issues, ensuring data quality … AWS services such as S3, Lambda, Redshift, and Glue. Strong understanding of data warehousing concepts and data modelling. Excellent problem-solving and communication skills, with a focus on delivering high-quality solutions. Understanding/hands on experience in Orchestration solutions such as Airflow Deep knowledge of key non-functional requirements such as availability, scalability, operability, and maintainability More ❯

Experience with database monitoring and diagnostic tools (e.g., SQL Profiler, Redgate, SolarWinds) Hands-on with performance tuning and optimization (PTO) Experience in backup and recovery best practices Familiarity with High Availability and Disaster Recovery (HA/DR) options Proficiency in T-SQL scripting and automation Excellent problem-solving and communication skills GCS is acting as an Employment Agency More ❯

Directory, DNS, DHCP, DFS, IIS, WSUS in a production environment of 200+ servers. Install, configure, and manage VMware infrastructure (vCenter, ESXi, HA, DRS, networking, datastores, P2V, VMotion). Maintain high availability, backup & restore, and DR testing. Work within ITIL processes in a 24/7 enterprise environment . Essential Skills & Experience: 6+ years in Windows Server administration in More ❯

detail-oriented individual to join our Data Center Engineering Operations Team. This group maintains the critical physical infrastructure that supports AWS, ensuring the data center's MEP operates at high availability while delivering first-class customer service to teams within the data centers. As the Data Center Chief Engineer (CE), you will ensure that all electrical, mechanical, and … in the life and other company-specific sections have been retained to reflect the original content while presenting in a structured format. BASIC QUALIFICATIONS 15+ years' experience in a high-volume mission-critical operational environment (e.g., data center, healthcare, high technology manufacturing, large-scale production, aviation maintenance), preferably 7x24x365 10+ years of relevant leadership experience in engineering/ More ❯

and large-scale modernisation projects. Engage in technical conversations with customers and deliver workshops. Technical Competencies (Essential): Proven experience with MSSQL, MySQL, and Postgres database solutions. Strong knowledge of High Availability and Always On Availability Groups. Comprehensive understanding of indexing and optimisation techniques for database performance tuning. Experience in automating, monitoring, and managing databases and deployments using More ❯

and large-scale modernisation projects. Engage in technical conversations with customers and deliver workshops. Technical Competencies (Essential): Proven experience with MSSQL, MySQL, and Postgres database solutions. Strong knowledge of High Availability and Always On Availability Groups. Comprehensive understanding of indexing and optimisation techniques for database performance tuning. Experience in automating, monitoring, and managing databases and deployments using More ❯

and large-scale modernisation projects. Engage in technical conversations with customers and deliver workshops. Technical Competencies (Essential): Proven experience with MSSQL, MySQL, and Postgres database solutions. Strong knowledge of High Availability and Always On Availability Groups. Comprehensive understanding of indexing and optimisation techniques for database performance tuning. Experience in automating, monitoring, and managing databases and deployments using More ❯

Your role will involve: We are looking for a 3rd Line Storage Support Engineer to join our team of 2nd and 3rd Line engineers. Your role will involve assisting high profile user community, daily contact with customers and stakeholders utilising the IT Service Management Toolset. The monitoring of Event Management tooling, trigae and escalation is critical to the role. … Maintaining and supporting the backup and storage solution, to allow high availability of data in the event of loss or disaster recovery. Conducting daily checks of the solution, producing documentation and maintaining the product's lifecycle management. The applicant must be a Highly Cleared sole national 3rd Line Storage Support Engineer required for this high level government … Including Avamar & Data domain) SCCM/MCM patch deployment ITSM Tooling Active Directory Windows Server Microsoft PKI This role requires candidates to be eligible and willing to undergo a high level of security clearance More ❯

skills and a passion in learning new technologies in DBA, we would love to hear from you. Duties and Responsibilities Provided database support for mission-critical Oracle environments, ensuring high availability and minimal downtime through proactive monitoring and quick issue resolution. Install, configure, and maintain Oracle on different versions. Upgrade databases from Oracle lower versions to higher versions. … query response times, and network latency. Use Oracle Enterprise Manager (OEM) and AWR (Automatic Workload Repository) reports to monitor and analyse database performance trends, identifying areas for improvement. Resolve high-severity incidents, minimizing downtime and ensuring service-level agreements (SLAs) were met. Configure TDE for both tablespace-level and column-level encryption in compliance with company security policies and … ensure a smooth transition of Oracle On-prem databases to AWS Cloud. Design and develop self-service dashboards in Grafana to provide real-time insights into Oracle database performance, availability, and resource utilisation for both technical and non-technical stakeholders. Improve database query performance, ensuring optimal use of data Design and optimise indexing and partitioning strategies to enhance performance More ❯

integration of Azure AI services (e.g., Azure OpenAI, Cognitive Services, Machine Learning) into business processes and applications. Global Operations & Service Delivery Oversee 24/7 global cloud operations, ensuring high availability, performance, and reliability. Implement and manage service support models within a managed service environment, including SLAs, incident management, and escalation procedures. Drive operational excellence through automation, monitoring … regions. Collaborate with cybersecurity teams to implement zero-trust architectures and advanced threat protection. Ensure compliance with global regulations including GDPR, ISO 27001, and NIST. Build and lead a high-performing global Azure team, fostering a culture of innovation, accountability, and continuous improvement. Take full accountability for the financial performance of the business area. Collaborate with business units, IT More ❯

will be responsible for designing, implementing, and maintaining robust and secure network systems that support our global operations. You will lead a team of IT professionals, ensuring seamless connectivity, high availability, and efficient communication across all our platforms. Key responsibilities include all aspects of managing and supporting the network and telecoms support staff, overseeing network security protocols, managing … Bury, Rochdale, Oldham and Salford, to save and improve lives. As a large NHS trust we are committed to enhancing the health of our local population by delivering consistently high standards of care and working closely with local authorities and key partners. We believe in our power and potential to make a difference and we're always looking for … Information Pack or by visiting our careers website: www.careers.northerncarealliance.nhs.uk Person Specification Qualifications Essential Relevant master's degree or equivalent, or ability to demonstrate equivalent knowledge, skills and experience. Relevant high level subject matter qualification (e.g. CCNP) or equivalent knowledge, skills and experience. Relevant Leadership Qualification or equivalent knowledge, skills and experience. (e.g. ILM/CMI/Degree) Project Management More ❯

to be returned to our customers. - Debugging an issue in our OpenTelemetry pipelines causing us to silently drop spans. - An enthusiasm for both software development and systems engineering. - A high bar for code and configuration quality and readability. - A good understanding of current observability and reliability practices. - Experienced and comfortable in running incident response. - Big picture thinking - you can … follow an Infrastructure as Code approach to managing our infrastructure, using Terraform. - We follow a GitOps approach to managing our Kubernetes configuration, using ArgoCD and Helm. - We manage a high-availability metrics collection system using Grafana, Thanos & Prometheus. We're in the process of transitioning to OpenTelemetry and Honeycomb for our application telemetry (traces and metrics). - We More ❯