26 to 50 of 383 High Availability Jobs in the UK excluding London

a key role in technical projects, support innovation, and help shape the future of our SAP landscape. If you thrive in a hands-on, high-impact role with real ownership, this is your opportunity. We would love to hear from you! In return, we'll offer you: 25 days … What you'll do: Take ownership of our SAP landscape, ensuring systems like ERP, BW, CRM, SRM, Fiori, and Portal are stable, secure, and high-performing. Manage system upgrades, patches, installations, and technical configurations across a NetWeaver 7.5 environment. Monitor system health, troubleshoot performance issues, and fine-tune databases … and infrastructure. Support backup, disaster recovery, and high availability planning. Handle daily system checks, incident resolution, and proactive issue prevention. Support transport management and ensure safe implementation of support packages and patches. Collaborate with cross-functional teams to deliver SAP solutions that align with business goals. Support audit More ❯

clients. We're looking for an Engineering Manager with a strong technical background in Salesforce and a proven track record of building and leading high-performing engineering teams. You'll play a critical role in establishing our internal Salesforce engineering practice-defining best practices, driving architectural decisions, ensuring platform … Lead platform and release planning, managing technical dependencies and delivery milestones in collaboration with delivery and architecture leads. Monitor and optimise platform performance, ensuring high availability, scalability, and efficient use of resources. Stay current with the Salesforce roadmap and ecosystem to identify and implement relevant innovations, features, and … track, and improve technical and service quality metrics, such as platform uptime, performance, and incident resolution times. Management & Leadership Responsibilities Build and lead a high-performing internal Salesforce engineering team, including hiring, onboarding, and talent development. Provide ongoing coaching, mentorship, and career development for team members to support professional More ❯

and Kubernetes. Monitor cloud infrastructure performance and costs using AWS CloudWatch, CloudTrail, and Cost Explorer. Troubleshoot complex system issues and implement solutions to ensure high availability and disaster recovery. Collaborate with development teams to integrate cloud services and maintain production environments. Provide technical guidance, mentorship, and documentation for … such as Docker and Kubernetes. Experience in AWS CloudWatch, CloudTrail, and Cost Explorer. Experience in Troubleshooting complex system issues and implement solutions to ensure high availability and disaster recovery. At Cognizant you will experience an exciting mix of innovation by design, creativity, collaboration, and efficiency within a framework More ❯

ll be instrumental in designing, transitioning, and administering large-scale cloud database environments, with a strong focus on Infrastructure-as-Code (IaC) principles and high availability (HA) architecture. This position sits inside IR35 and will require 3 days per week onsite in Central London . Initial contract is … e.g., Azure SQL, PostgreSQL). Strong background in managing Windows-based SQL Server environments across development, UAT, and production stages. Solid knowledge of designing high-availability (HA) database solutions in cloud environments. Practical expertise in Infrastructure-as-Code tools (Terraform, Azure DevOps, GitHub Actions). Proven ability to More ❯

part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. For more information on ESC please check out our … A typical day in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. You will be required to occasionally participate in "on-call" rotations to resolve incidents occurring out … of-hours. The overarching goal is to deliver scalable services and ensure a high-availability experience for EU customers. If you are an experienced professional ready for a challenging and impactful opportunity, we invite you to join our efforts in building a best-in-class development engineering and More ❯

part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. Your responsibilities will encompass overseeing the launch of the … A typical day in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. The overarching goal is to deliver scalable services and ensure a high-availability experience … global AWS teams. Influence the evolution of AWS services and technology. Collaborate with technology leaders to enhance day-to-day operations. Ensure improvements in availability, reliability, latency, performance, and efficiency of the ESC. Engage in 24x7 on-call responsibility as part of the team. Minimum Requirements 5+ years of More ❯

communication and stakeholder engagement skills to partner with business, technical, and governance teams Experience managing platform SLAs, incident management, and continuous improvement cycles in high-availability environments Ability to balance strategic thinking with hands-on execution in a fast-paced, evolving landscape Professional proficiency in English What will … alignment with business objectives. Your key responsibilities will include: Platform Operations & Reliability Lead the comprehensive operations of the Mars AI eXperiences (MAX) Platform, ensuring high availability, scalability, and optimal performance of GenAI services across global business units. Implement strategies to enhance platform reliability and resilience, proactively addressing potential More ❯

communication and stakeholder engagement skills to partner with business, technical, and governance teams Experience managing platform SLAs, incident management, and continuous improvement cycles in high-availability environments Ability to balance strategic thinking with hands-on execution in a fast-paced, evolving landscape Professional proficiency in English What will … alignment with business objectives. Your key responsibilities will include: Platform Operations & Reliability Lead the comprehensive operations of the Mars AI eXperiences (MAX) Platform, ensuring high availability, scalability, and optimal performance of GenAI services across global business units. Implement strategies to enhance platform reliability and resilience, proactively addressing potential More ❯

communication and stakeholder engagement skills to partner with business, technical, and governance teams Experience managing platform SLAs, incident management, and continuous improvement cycles in high-availability environments Ability to balance strategic thinking with hands-on execution in a fast-paced, evolving landscape Professional proficiency in English What will … alignment with business objectives. Your key responsibilities will include: Platform Operations & Reliability Lead the comprehensive operations of the Mars AI eXperiences (MAX) Platform, ensuring high availability, scalability, and optimal performance of GenAI services across global business units. Implement strategies to enhance platform reliability and resilience, proactively addressing potential More ❯

clients to define success criteria, gather inputs, and translate business requirements into scalable technical solutions. Design, implement, and optimize mainframe databases and subsystems, ensuring high availability, performance, and security. Lead modernization initiatives, enabling integration with cloud services and unlocking value from existing mainframe data assets. Guide cross-functional … technologies including JCL, JES, RACF/ACF2, CICS, COBOL, PL/I, SQL, and Natural. Proven experience in database performance tuning, capacity planning, and high availability configuration. Ability to articulate the value of modern database features in achieving business outcomes. Excellent problem-solving, analytical, and decision-making skills. More ❯

Typically, this person will provide hands-on support and management of both corporate and customer-managed IT infrastructure, playing a key role in maintaining high availability of systems and ensuring the security and performance of the IT environment. They will also contribute to IT projects, disaster recovery planning … Windows OS administration, Active Directory, Group Policy, and PowerShell. Server and storage hardware expertise (NAS/SAN). Strong understanding of IT Security and High Availability environments. Solid foundation in IP networking. Must be eligible for and able to pass SC (Security Check) clearance . Must be willing More ❯

Certified Advanced Networking). Experience with SD-WAN, Zero Trust Networking, IPv6. Knowledge of VoIP, QoS, SIP, and network telephony solutions. Experience working in high-availability or enterprise environments. Familiarity with automation tools (Ansible, Terraform, Python scripting). Key Responsibilities Network Design & Implementation; Design and deploy LAN, WAN … WLAN, and VPN solutions. Configure and maintain routers, switches, firewalls, and load balancers (Cisco, Ubiquiti, Fortinet, etc.).Optimize network architecture for high availability, redundancy, and scalability. Network Operations & Troubleshooting; Monitor and maintain network performance using NMS tools (e.g., SolarWinds, PRTG, Nagios). Diagnose and resolve complex network issues More ❯

Certified Advanced Networking). Experience with SD-WAN, Zero Trust Networking, IPv6. Knowledge of VoIP, QoS, SIP, and network telephony solutions. Experience working in high-availability or enterprise environments. Familiarity with automation tools (Ansible, Terraform, Python scripting). Key Responsibilities Network Design & Implementation; Design and deploy LAN, WAN … WLAN, and VPN solutions. Configure and maintain routers, switches, firewalls, and load balancers (Cisco, Ubiquiti, Fortinet, etc.).Optimize network architecture for high availability, redundancy, and scalability. Network Operations & Troubleshooting; Monitor and maintain network performance using NMS tools (e.g., SolarWinds, PRTG, Nagios). Diagnose and resolve complex network issues More ❯

As a Cloud Engineer at BRE, you will play a critical role in maintaining and enhancing our cloud and on-premises infrastructure to support high availability and performance across IT services. Key responsibilities include: Managing and supporting BRE's cloud environment within Microsoft Azure. Maintaining physical, virtual, and … cloud infrastructure, including servers, networks, and security appliances. Monitoring system performance, availability, and capacity, ensuring services meet agreed SLAs. Diagnosing and resolving incidents related to cloud services and IT infrastructure. Supporting compliance with internal and external audit and information security standards. Contributing to the implementation of ITIL-aligned best … . Confident using tools and scripting languages such as PowerShell, and administering services like Active Directory, DNS, and DHCP. A track record of managing high-availability infrastructure in enterprise or hybrid environments. Experience of monitoring, incident response, and performance tuning across physical, virtual, and cloud-based systems. Familiarity More ❯

System integration issues with functional teams; examine integration between various systems (SAP and non-SAP) for inconsistencies. Assist with the configuration and maintenance of High Availability and Disaster Recovery SAP solutions. Essential: Thorough knowledge of SAP software and MS SQL and HANA databases, as well as working experience … and tuning and optimization. Good knowledge on OS Windows/Linux administration, VMware virtualization, NAS/SAN storage, failover clustering, SAN replication, and other high availability technologies Experience working with middleware, integration and web technologies for SAP solutions. Experience working with Cloud solutions for SAP (installation, configuration, migration More ❯

our infrastructure team within a leading financial institution. The ideal candidate will have extensive experience in designing, implementing, and supporting secure wireless networks in high-availability, mission-critical environments. Key Responsibilities Design, deploy, and manage wireless LAN solutions, ensuring optimal performance and security. Implement and maintain firewall solutions … Cisco wireless technologies, including multi-layer switches and routers (e.g., Cisco 6500 series). Strong understanding of VLAN segregation, DMZ configurations, VSS, OSPF, and high-availability setups. Hands-on experience with security tools such as McAfee HIPS, Trend Micro, SafeNet Ethernet Encryptor, and Tripwire. Familiarity with centralized authentication … CCIE in Wireless or Enterprise Infrastructure. CWNP Certifications: CWNA, CWSP, CWDP, or CWNE. Other: ITIL V3 Foundation, JNCIA, or JNCIS. Desirable Attributes Experience in high-density Wi-Fi deployments, preferably in large venues or arenas. Ability to lead and coordinate wireless network projects from conception to completion. Strong analytical More ❯

part of the AWS Managed Operations team, you will play a pivotal role in building and leading operations and development teams dedicated to delivering high-availability AWS services, including EC2, S3, Dynamo, Lambda, and Bedrock, exclusively for EU customers. For more information on ESC please check out our … A typical day in this role involves collaborating with technology leaders, contributing to the enhancement of day-to-day operations, and ensuring improvements in availability, reliability, latency, performance, and efficiency of the ESC. You will be required to occasionally participate in "on-call" rotations to resolve incidents occurring out … of-hours. The overarching goal is to deliver scalable services and ensure a high-availability experience for EU customers. If you are an experienced professional ready for a challenging and impactful opportunity, we invite you to join our efforts in building a best-in-class development engineering and More ❯

Juniper, Palo Alto firewalls, Azure Services (Storage Accts, Key Vaults, Endpoints, SQL, Security) Terraform scripting M365 Application Support (OneDrive, Teams, AAD, SCCM) Network monitoring, high availability hybrid Cloud environment (Azure) Global Investment Fund Manager 4 days in the London office, 1 day WFH This impressive, privately owned Investment … Microsoft Apps Support experience to join their small IT team in London. Reporting to the Head of Infrastructure, you will take ownership of ensuring high availability of a complex hybrid Cloud environment working with Juniper, Palo Alto firewalls, routers, switches, load balancing and WiFi access points. This role More ❯

help manage the build out of robust and secure infrastructure. You’ll play a crucial role in maintaining and optimising Linux-based servers, ensuring high availability, performance, and security across their financial systems. You will be responsible for administering, troubleshooting, and supporting the Linux environment while working alongside … cross-functional teams. Requirements: Proven experience as a Linux Systems Administrator or similar role in a high-availability environment. Strong knowledge of Linux operating systems and network protocols Experience with server virtualisation (VMware, KVM, etc.) Knowledge of container technologies preferably Kubernetes Experience with automation and scripting is a More ❯

Extras Visibility across cross-functional leadership and strategic decision-making Opportunities to design hybrid and cloud-native architecture solution Access to emerging technologies and high-availability architecture challenges Leadership position with mentoring opportunities and technical autonomy Work directly with teams responsible for EPIC EHR and other core clinical … You'll Be Doing Lead enterprise infrastructure planning, architecture design, and deployment Architect secure, scalable hybrid systems integrating on-prem and cloud technologies Solve high-level system issues and guide technical teams through escalations Align infrastructure solutions with business needs and clinical priorities Design DR strategies, performance optimizations, and … Considered Experience integrating large-scale hospital systems including EPIC EHR Expertise with hybrid environments across AWS, Azure, and/or GCP Proven skills in high-availability storage design and virtualized infrastructure Strong grasp of healthcare compliance, HIPAA standards, and security protocols Certifications such as AWS Solutions Architect, MCSE More ❯

Cloud environments. The ideal candidate will be responsible for the administration, migration, and optimization of SAP systems hosted on SAP Private Cloud (RISE), ensuring high availability, performance, and security. This role involves working closely with SAP, infrastructure teams, and business stakeholders to manage cloud-based SAP landscapes efficiently. … in cloud-hosted SAP landscapes. Ability to coordinate with SAP, cloud providers, and internal IT teams for issue resolution. Experience with disaster recovery and high-availability configurations for SAP systems. Strong analytical and problem-solving skills, with the ability to work under pressure. Location Slough UK More ❯

business critical 24/7/365 operating environment for a key customer. Accountability for meeting or exceeding against contracted SLA’s in this high availability environment in the delivery of Critical Engineering and Facilities Management services. Own and develop a professional relationship with the client to deliver … the strategic development of the contract, to deliver increased turnover and profitability. Management of Maintenance & Engineering infrastructure. Be the responsible lead for all things High Voltage related and the associated activities. Provision of leadership and guidance, advice, coaching and direct support, where required to deliver best practice selection, training … are informed and that key Customer relationships are protected. Person Specification Knowledge or experience of critical and/or data centre environments in a high availability sector. One or more of the following: Maintenance & Engineering, facilities management, projects, building services experience. Proven track record in leading a team More ❯

including Layer 3 topology with Aruba 10K Top-of-Rack (ToR) switches and 8360 core switches . Develop and document migration strategies that prioritise high availability and service continuity during transition. Produce Detailed Low-Level Designs (DLD) for the proposed solution, ensuring seamless integration with the client’s … policy enforcement. Solid knowledge of routing protocols (BGP and OSPF) and their application in complex enterprise environments. Desirable: Prior experience with healthcare or other high-availability environments. Familiarity with secure remote access design, especially leveraging OOBM networks. Aruba certifications/CCIE/CCNP More ❯

Aladdin engineers can pick up and begin shaping their capabilities. Responsibilities include: Collaborate with team members in a multi-office, multi-country environment. Deliver high efficiency, high availability, concurrent and fault tolerant software systems. Significantly contribute to development of Aladdin's global, multi-asset trading platform. Design … engagement. Skills and Experience: A proven foundation in core Python or Java and related technologies, with OO skills and design patterns Track record building high quality software with design-focused and test-driven approaches Good hands-on programming knowledge in Python, Java, TypeScript, JavaScript, Microservices, Angular (2.0+), React. Experience More ❯

overhead, small teams, and rapid iteration. As Engineering Director, you will organize engineering efforts. This involves ensuring timely delivery of customer needs while upholding high code quality, security, and service availability standards. Additionally, you'll serve as a domain expert to review and guide architecture and implementation for … a liaison between product, engineering, customers, and sales to articulate and translate both complex business requirements and technology solutions into useful products. Maintain a high level of assurance and software quality standards while maintaining development velocity; availability is core to nearly every requirement. Define, drive, and govern automation … and instrumentation to ensure we maintain high observability and automate break-fix as much as possible. In partnership with sales and product teams, model go-to-market strategies for new offerings, oversee architecture, boost client acquisition capabilities, and improve delivery. Implement effective hiring and onboarding strategies. What we are More ❯