626 to 650 of 885 High Availability Jobs

SQL DBA / SQL Database Administrator

Location
England, United Kingdom
performance monitoring tools and query tuning techniques. Ability to interpret execution plans and diagnose inefficient queries, indexes, and schema structures. Familiarity with backup strategies, high availability options, and disaster recovery planning. Understanding of networking, access control, and security principles in cloud environments. Experience working with ETL pipelines ...

System Administrator (1 year FTC/Retail)

Location
Royal Borough of Greenwich, England, United Kingdom
GDPR, IT General Controls (ITGC), and corporate data breach prevention playbooks. 3. Warehouse Tech Readiness & 3PL Coordination Secure Environment Bridging: Establish and maintain secure, high-availability VPN tunnels and SD-WAN routing paths between our core network and external 3PL environments. RF & Hardware Onboarding: Configure and manage localized ...

SysOps Engineer

Location
Cambridge, England, United Kingdom
deployment and get involved with characterising and diagnosing problems with the software itself. The company itself operates within the financial sector and relies on high-availability ultrafast processing and communications. Any issues will need to be dealt with in a timely manner and so some out-of-hours ...

Contract - Lead Infrastructure Engineer

Location
Greater London, England, United Kingdom
estimation, resource planning, sequencing and dependency management. Broad technical understanding across enterprise infrastructure, ideally including VMware/VCF, server platforms, storage, backup, networking and high-availability/disaster-recovery solutions. Sufficient technical depth to effectively steer and challenge experienced engineers without needing to be the detailed ...

Application Support Technical Lead

Hiring Organisation
Hays
Location
Newcastle Upon Tyne, North East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£58,000
role Designing, integrating, administering and supporting enterprise, cloud, SaaS, hybrid and server-based applications Managing application databases to ensure data integrity, resilience and high availability, including regular disaster recovery testing of critical systems with reporting to the audit committee Leading business analysis and requirements gathering ahead ...

Application Support Technical Lead

Hiring Organisation
Hays Technology
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Permanent
Salary
£48000 - £58000/annum £48,337-£57,666
role Designing, integrating, administering and supporting enterprise, cloud, SaaS, hybrid and server-based applications Managing application databases to ensure data integrity, resilience and high availability, including regular disaster recovery testing of critical systems with reporting to the audit committee Leading business analysis and requirements gathering ahead ...

Application Support Techncal Lead

Hiring Organisation
Hays
Location
Newcastle Upon Tyne, North East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£57,666
role Designing, integrating, administering and supporting enterprise, cloud, SaaS, hybrid and server-based applications Managing application databases to ensure data integrity, resilience and high availability, including regular disaster recovery testing of critical systems with reporting to the audit committee Leading business analysis and requirements gathering ahead ...

Application Support Techncal Lead

Hiring Organisation
Hays Technology
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Permanent
Salary
£48337 - £57666/annum £48,337-£57,666
role Designing, integrating, administering and supporting enterprise, cloud, SaaS, hybrid and server-based applications Managing application databases to ensure data integrity, resilience and high availability, including regular disaster recovery testing of critical systems with reporting to the audit committee Leading business analysis and requirements gathering ahead ...

SAP Technical Director

Location
United Kingdom
risk controls, regulatory requirements, audit obligations and internal control frameworks. Lead technical planning and readiness activities for SAP Private Cloud operations, including environment strategy, high availability, disaster recovery, performance management, monitoring and operational support models. Drive technical due diligence and decision-making relating to SAP product roadmaps, cloud ...

Assistant Vice President - Technology (Network Engineer)

Location
Greater London, England, United Kingdom
configure, and maintain enterprise network systems, including routers, switches, firewalls, VPNs, and cloud-based network services. Perform network monitoring, diagnostics, and troubleshooting to ensure high availability and optimal performance. Assist in designing and implementing secure, scalable network solutions aligned with organizational goals. Collaborate with cross-functional teams ...

Senior Network Administrator (UK) London, England, United Kingdom

Location
Greater London, England, United Kingdom
clearance (DV preferred), or eligibility to obtain SC Nice to have PCNSE or higher Zero Trust/SASE, Zscaler ZIA/ZPA or similar High‐availability or mission‐critical systems background Defence contractor or rapid‐deployment experience What you get Private medical, dental and vision, 100% paid ...

Java API Developer, Assistant Vice President

Location
Greater London, England, United Kingdom
regulated digital asset processing. Support production readiness: observability (logs/metrics), incident triage, performance tuning, and resilience improvements for APIs operating in a regulated, high-availability environment. Collaborate across teams to drive clear API contracts and dependencies for integrations to traditional platforms (e.g., custody/cash/fund ...

Senior Infrastructure Engineer (67999) (DEAI DS) Enterprise Applications United Kingdom

Location
Sunderland, England, United Kingdom
Nissan Sunderland plant. In this role, the successful candidate will serve as the primary technical escalation point for complex system and network issues, ensuring high availability across a fast-paced manufacturing environment. The ideal candidate will bring a strong blend of virtualisation expertise, enterprise monitoring management, and Cisco ...

Senior Infrastructure Engineer (67999)

Location
Greater London, England, United Kingdom
Nissan Sunderland plant. In this role, the successful candidate will serve as the primary technical escalation point for complex system and network issues, ensuring high availability across a fast-paced manufacturing environment.The ideal candidate will bring a strong blend of virtualisation expertise, enterprise monitoring management, and Cisco networking ...

Head of Technology Operations

Hiring Organisation
Nominet
Location
London, England, United Kingdom
similar operational and assurance frameworks. Experience establishing or materially reshaping a Technology Operations function. Experience in a complex, regulated or high-availability environment. Experience using service management, endpoint, asset, reporting or automation tools to improve control and reduce manual effort.What to expect next:1st stage: Introduction call with ...

Head of Technology Operations

Hiring Organisation
Hackajob Ltd
Location
Oxford, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
similar operational and assurance frameworks. Experience establishing or materially reshaping a Technology Operations function. Experience in a complex, regulated or high-availability environment. Experience using service management, endpoint, asset, reporting or automation tools to improve control and reduce manual effort. What to expect next: 1st stage: Introduction call ...

Senior Infrastructure Engineer (67999)

Location
Sunderland, England, United Kingdom
Nissan Sunderland plant. In this role, the successful candidate will serve as the primary technical escalation point for complex system and network issues, ensuring high availability across a fast-paced manufacturing environment. The ideal candidate will bring a strong blend of virtualisation expertise, enterprise monitoring management, and Cisco ...

Technical Operations Engineer

Location
Greater London, England, United Kingdom
status to internal and customer teams, keeping them informed. Support the development and implementation of comprehensive operational and logistical plans for various events. Ensure high availability and performance of aerial systems. Maintain support plans for hardware and software. Assist in event planning and resource allocation, keeping key stakeholders ...

WebLogic Lead Developer — Enterprise Middleware & Automation

Location
Dunstable, England, United Kingdom
support WebLogic, WebSphere, IBM MQ and Tomcat across Windows and Linux. You will install, configure and safeguard middleware platforms, drive upgrades and ensure high availability. The role requires strong scripting (Shell/WLST) and ITIL‐like operational discipline, with exposure to DevOps tools and international project work. Strong communication ...

SWIFT Middleware Lead Developer

Location
Harrogate, England, United Kingdom
integrations. You will troubleshoot message flows, install and manage WebLogic/WebSphere/IBM MQ across Windows and Linux, and deploy J2EE apps with high availability. The role involves scripting, automation, and CI/CD support in a demanding financial environment. Join an international team delivering critical systems, with ...

Network Engineer

Hiring Organisation
Akkodis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£55000 - £62000/annum
solutions integrated with SaaS and enterprise systems. Manage and support network security platforms, monitor performance, troubleshoot complex issues, and ensure high availability. Develop automation solutions for provisioning and configuration, while driving continuous improvement and standardisation What We're Looking For: Proven experience in enterprise networking with strong troubleshooting across ...

Virtual Desktop Engineer (Citrix)

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£70 - £73/hour
potential extension) Work Mode: Hybrid About the Role: We are hiring a Virtual Desktop Engineer for a leading enterprise to design, implement, and optimise high-performance multisession Citrix Cloud environments. You will lead end-to-end platform design, drive migrations to the cloud, and ensure high availability ...

Azure DevOps Engineer: Hands-On Cloud & Security Expert

Location
Leeds, England, United Kingdom
Solutions in Leeds seeks a hands-on Azure engineer who can dive into the Low Level Design and the actual Azure build, not just high-level architecture. You will work with Front Door, Container Apps, Firewall, Key Vault, RBAC, and Managed Identities, ensuring resilient, secure production operations, robust failover … high availability, plus clean deployment pipelines. #J-18808-Ljbffr ...

Platform Engineer London On-site

Location
Greater London, England, United Kingdom
that being an industry leader requires more than just building exceptional products – it requires empowering a team of exceptional people. Individually, we operate with high autonomy; collectively, we’re unified by a shared drive to achieve our mission through a commitment to excellence. The Role As a Platform Engineer … Augur, you will be responsible for the availability, performance, and scalability of our critical systems. You will bridge the gap between software development and IT operations by applying a software engineering mindset to system administration. System Architecture and Design: Design, build, and maintain the core infrastructure that runs ...

Senior Azure DevOps Engineer

Location
Milton Keynes, England, United Kingdom
revolutionise patient care across the country, driving improved patient outcomes and patient satisfaction and delivering greater efficiency across the healthcare system. We have high ambitions and looking to bring in highly skilled individuals to help continue our adoption of Azure-native services and building a best-of-breed scalable … management, and environment segregation with enterprise‐level governance. Support and operate enterprise‐scale cloud platforms across multiple regions and environments, ensuring resilience, consistency, and high availability. Design and develop automated scaling and failover using deep health checks and insights. Architect and implement cloud infrastructure aligned with the Azure Well ...