126 to 150 of 256 High Availability Jobs

Tech lead - AWS Connect AI - Luton, UK

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract
including operations, data science, and Product, to define requirements and deliver robust solutions. Monitor, troubleshoot, and enhance existing automation and AI systems to ensure high availability and performance. Stay abreast of new AWS features and emerging technologies in automation and AI, applying best practices to drive continuous improvement. ...

Senior Software Engineer, DevTools Dublin

Hiring Organisation
MongoDB
Location
Dublin, Ireland
Employment Type
Permanent
Salary
EUR 125,000 - 150,000 Annual
frontend tasks or a full-stack developer with a bias towards backend Has experience with the design and architecture of a modern, scalable, high availability web application Has experience working with databases Enjoys collaboration and being part of a team Is approachable, curious, and intellectually honest Would enjoy ...

Lead Database Administrator

Hiring Organisation
Buzz Bingo
Location
Nottingham, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
£60000/annum Wellbeing Apps, Remote GP, Pension, 50% Staff
installation, upgrades, and patching across SQL Server, Oracle, PostgreSQL, MySQL, MongoDB, and more. Monitoring and tuning performance to keep our systems lightning fast. Ensuring high availability, disaster recovery, and top tier security. Keeping us compliant with GDPR and data governance standards. Troubleshooting and resolving complex issues across production ...

NOC Team Leader

Hiring Organisation
Thebes IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 Annual
forefront of technology in the financial sector, providing mission-critical support within an SLA driven environment. Role & Responsibilities: Lead the NOC team, ensuring high availability and performance of banking systems and services. Monitor infrastructure, applications, and endpoints for performance, reliability, and security using advanced tools. Manage incident escalation ...

Senior Staff Engineer - Workforce Management Modernization

Hiring Organisation
TJX UK
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
teams to estimate, design, code, deploy and support working software components Adhere to the corporate security compliance, performance etc., ensure platform is built with High Availability, Recoverability etc., Produce and review complex design documents Recommend optimized design solutions, perform solution deficiency analysis and recommend corrective actions Strong problem ...

.NET Developer

Hiring Organisation
Lime Street Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£50,000
features using .NET and SQL Coordinating sub-projects and engaging directly with business on requirements and functionality Managing live system issues and ensuring high availability and performance The successful candidate will work closely with stakeholders to understand requirements and design robust solutions as we expand our systems … innovation in our technology stack. The development teams in London and the US consist of skilled developers across different disciplines, working together to deliver high-quality solutions. Skills Required We are looking for someone who combines strong technical ability with excellent problem-solving skills. The successful candidate will demonstrate ...

Senior SAN Storage SME

Hiring Organisation
eTeam Inc
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
compliance requirements across multi-cloud, hybrid, or on-prem environments. Additionally, the SME will bring deep expertise in Pure Storage technologies to enable high-performance, reliable storage integration with containerized workloads. Key Responsibilities: Define storage architecture strategy for OpenShift clusters and workloads, incorporating Pure Storage best practices. Advise … compute and networking layers. Ensure compatibility with containerized workloads and persistent storage requirements. Conduct performance assessments and recommend improvements for Pure Storage systems. Implement high availability, redundancy, and disaster recovery strategies leveraging Pure Storage capabilities. Ensure storage configurations align with the bankâs security and regulatory standards, including encryption ...

AWS Data Engineer

Hiring Organisation
83zero Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
looking for experienced Data Engineers to join a long-standing, high-impact public sector partnership. This isn't just about moving data; it's about modernizing essential services and delivering secure, reliable data products at scale. You will play a pivotal role in shaping engineering design, mentoring talent … Sector & Government Client Build the Data Infrastructure That Powers the Public Sector We are looking for experienced Data Engineers to join a long-standing, high-impact public sector partnership. This isn't just about moving data; it's about modernizing essential services and delivering secure, reliable data products ...

Senior Network Infrastructure Engineer

Hiring Organisation
Context Recruitment Limited
Location
Leicester, Leicestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £52,000 per annum
position blends significant project delivery with BAU responsibilities, offering the chance to work on complex migrations, data centre consolidation, and ongoing optimisation of a high-availability network. Key Responsibilities Lead and deliver network infrastructure projects, including data centre consolidation and migration activities. Design, configure, and deploy switches … Carry out BAU tasks such as firmware upgrades, patching, and general network maintenance. Provide expert support across the core network to ensure resilience and high performance. Work with Cisco ASA and Fortinet firewalls to maintain secure network operations. About You Strong hands-on experience with MPLS, particularly Layer ...

Senior Java Engineer Risk & Compliance

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £140,000 per annum
help shape and deliver large-scale, business-critical systems across Market and Credit Risk. You'll be responsible for designing, building, testing and implementing high-quality software across the full system lifecycle, while working closely with senior engineering leadership, architects and key business stakeholders to influence technical direction … multithreading and concurrency Grid Computing Cloud-native development , ideally on GCP Kubernetes and containerised environments Designing and delivering systems that operate at scale with high availability and resilience Experience within Market Risk or Credit Risk is highly desirable, and candidates with exposure in this domain will be prioritised. ...

Senior SQL Server DBA

Hiring Organisation
Logic recruiting
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum Plus other benefits
manage mission-critical data infrastructure for major UK brands. This is a fully remote opportunity to join a collaborative technical team, delivering high-performance database solutions across diverse client environments. Key Responsibilities Core DBA: Administer, secure, and upgrade SQL Server environments. Performance: Expert-level tuning, troubleshooting, and optimization. High Availability: Implement and manage Always On, Clustering, and Log Shipping. Strategy: Provide technical leadership and guidance to client teams. Automation: Utilize PowerShell and T-SQL to refine processes. Support: Participate in a shared 24/7 on-call rota. Requirements Deep expertise in SQL Server Infrastructure & Administration. Strong ...

Infrastructure Engineer

Hiring Organisation
Sterling Bridge Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Role: Infrastructure Engineer Location: Central London (Hybrid 2 Days WFH) Salary: £50,000 - £55,000 Top London MSP | High-Level Projects | Azure, Virtualisation & Infrastructure Leadership Were partnered with one of Londons most advanced MSPs , supporting an exciting portfolio of SME and mid-market clients with complex cloud, infrastructure … security environments. Theyre now looking for a high-level Infrastructure Engineer to join their elite technical team and take ownership of major project delivery, advanced troubleshooting, and infrastructure transformation work. This role is built for a senior MSP engineer who wants to be deeply hands-on with Azure, virtualisation ...

Openshift Platform Engineer

Hiring Organisation
Tenth Revolution Group
Location
Sheffield, England, United Kingdom
VMware (vSphere, NSX) and Pure Storage Build and support CI/CD pipelines and DevOps workflows Automate infrastructure using Ansible, Terraform, and scripting Ensure high availability, security, and scalability If you’re an OpenShift specialist looking for a long-term engagement on a major programme, get in touch. ...

Trading Infrastructure/Reliability Engineer | Hedge Fund | London

Hiring Organisation
Stanford Black Limited
Location
City of London, London, United Kingdom
/Reliability Engineer - Systematic Hedge Fund The Trading Infrastructure Engineer will be part of a highly talented team of support engineers responsible for ensuring high availability of mission critical services such Infrastructure as a Service (IaaS), Build & Deploy, Research and Trading. The candidate will be responsible for providing ...

Azure Cloud Engineer

Hiring Organisation
Revybe IT Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
optimal performance and security. Collaborate closely with the application team to integrate cloud solutions seamlessly. Utilize technologies such as Azure, Terraform, Azure DevOps. Ensure high availability and scalability of microservices. Implement best practices for container orchestration and monitoring. Implement automated secrets management workflows. Design and maintain CI/ ...

Network Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£420 - £440/day
including LAN, WAN, WLAN and VPNs to meet business and security requirements. Maintenance & Optimisation Monitor network performance, proactively identify issues, and troubleshoot to ensure high availability and optimal performance. Security Implement and maintain network security controls including firewalls, IDS/IPS, and access controls in line with security ...

Oracle Architect

Hiring Organisation
Purview Consultancy Services Ltd
Location
St. Albans, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
support business goals Lead the migration and integration of databases across multi cloud database environments including Oracle Cloud AWS Azure and Google Cloud Ensure high availability scalability and performance of database systems Collaborate with cross functional teams to define and implement database solutions that meet business requirements. Requirements ...

Senior Software Engineer

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£53.85 - £61.68 per hour
/innovation team experience with a 'zero-to-one' mindset , combined with corporate grit (processes, ticketing, documentation). Strong knowledge of distributed systems and high-availability APIs . Preferred Qualifications Experience in B2B or enterprise software environments . Ability to define product requirements and deliver ...

Java Developer - Banking experience

Hiring Organisation
Robert Walters
Location
Dublin, County Dublin, Ireland
Employment Type
Full-Time
Salary
£60,000 - £90,000 per annum
engineered, and built on modern, secure, enterprise-grade architecture. Working via a globally recognised consultancy partner, you'll gain exposure to complex financial systems, high-availability platforms, and world-class engineering standards - while benefiting from long-term career progression and stability. The Role As a Java Developer ...

Senior Software Engineer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£53.85 - £61.68 per hour
/innovation team experience with a "zero-to-one" mindset , combined with corporate grit (processes, ticketing, documentation). Strong knowledge of distributed systems and high-availability APIs . Preferred Qualifications Experience in B2B or enterprise software environments . Ability to define product requirements and deliver ...

Senior Platform Engineer

Hiring Organisation
VIQU IT
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
ownership, support, and evolution of enterprise Microsoft platforms, covering database, web, cloud, identity, and reporting services, while providing technical leadership in a regulated, high-availability environment. Key Responsibilities of the Senior Platform Engineer: Provide third-line support for business-critical platform services Own and support SQL Server, reporting … prem and cloud), IIS/web platforms, Azure services, and identity services including SSO and MFA Proactively monitor, optimise, and maintain platform performance, availability, capacity, load balancing, and disaster recovery Lead complex troubleshooting, root cause analysis, and incident resolution Deliver code releases, platform upgrades, deployments, and infrastructure changes ...

Data Engineer

Hiring Organisation
DCV Technologies Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
This is a contract role, ideal for specialists in secure API integration and legacy-to-digital transformation. The Role Youll design, build and support high-performance integration solutions using IBM DataPower Gateway, exposing core mainframe services as modern APIs. Working across hybrid environments, youll bridge z/OS applications … Integrate with backend platforms including MQ, Kafka and relational databases Support CI/CD automation using SOMA/REST APIs, Jenkins or Ansible Ensure high availability, performance tuning and regulatory compliance (e.g. PCI, GDPR) Required Skills Strong hands-on experience with IBM DataPower Gateway Proven mainframe integration experience ...

Principal Engineer (Education)

Hiring Organisation
IRIS Recruitment
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent
Engineer at IRIS you will : Drive the usage and best practices of AI Tools such as Devin, Replit, Co-Pilot, Cursor. Work with a high level of autonomy with regards to both focus areas and impact mechanisms Demonstrate and educate industry recognised engineering Cloud Platform SAAS "best in class … complex problems Work with architecture and Central teams to continually evolve the technical strategy Utilise understanding of cloud technologies to help teams engineer for high availability and performance of the platform Support project teams on the right pragmatic trade-offs between rapid delivery and long term supportable code ...

SAN Storage SME

Hiring Organisation
eTeam
Location
Sheffield, England, United Kingdom
compliance requirements across multi-cloud, hybrid, or on-prem environments. Additionally, the SME will bring deep expertise in Pure Storage technologies to enable high-performance, reliable storage integration with containerized workloads. Key Responsibilities: Define storage architecture strategy for OpenShift clusters and workloads, incorporating Pure Storage best practices. Advise … compute and networking layers. Ensure compatibility with containerized workloads and persistent storage requirements. Conduct performance assessments and recommend improvements for Pure Storage systems. Implement high availability, redundancy, and disaster recovery strategies leveraging Pure Storage capabilities. Ensure storage configurations align with the bankâs security and regulatory standards, including encryption ...

IT Infrastructure - Network & Connectivity Specialist

Hiring Organisation
AT&S Austria Technologie & Systemtechnik AG
Location
Leoben, Steiermark, Austria
Employment Type
Permanent
Salary
EUR Annual
leading global manufacturer of high-end IC substrates and printed circuit boards . AT&S industrializes leading-edge technologies for its core business segments Mobile Devices & Substrates, Automotive & Aerospace, Industrial and Medical and high-performance computing for AI applications. We are looking for talent eager to shape … enhance our successful IT Team at the Headquarters in Leoben , we are looking for a passionate IT Infrastructure - Network & Connectivity Specialist Ensure secure and high-performance connectivity across our global network! Aufgaben In your role you will design, operate, and optimize enterprise network infrastructure with a strong focus ...