801 to 825 of 880 High Availability Jobs

Senior Kafka Platform Lead (Confluent) – HA & Cloud

Location
Greater London, England, United Kingdom
Infosys Limited in London, UK, is seeking a Kafka Admin Lead to provision, configure, and manage Kafka clusters and Confluent components. You will ensure high availability across multi-AZ deployments, optimize quotas, and implement secure, scalable connectivity. The role demands deep Kafka knowledge, experience with Confluent Cloud/ ...

Hybrid NOC Engineer: Keep Networks Resilient

Location
Telford, England, United Kingdom
hybrid UK role based in a CityFibre office with home working. You’ll install, monitor, and troubleshoot core network services from our NOC, ensuring high availability for customers and managing escalations. The salary is up to £45,000 with a bonus opportunity. You’ll work with routers, circuits ...

Senior Ceph Storage SRE — Scale & Reliability (Remote)

Location
United Kingdom
ecosystem. The role is remote, with occasional office visits. You’ll collaborate with a global team, work on multi-continent clusters, and contribute to high-availability infrastructure powering customers #J-18808-Ljbffr ...

Senior Systems & Storage Engineer – Hybrid Cloud

Location
Greater London, England, United Kingdom
Infrastructure Engineering Team in London. You will own and deliver compute and storage infrastructure projects, spanning on‐premises and cloud, ensuring secure, scalable, and high‐availability designs. The role focuses on architecture, design and implementation with limited day‐to‐day operations, offering leadership in proofs‐of‐concept, capacity ...

Senior Data Centre Ops & Reliability Engineer

Location
Newcastle upon Tyne, England, United Kingdom
Services Engineer to support critical infrastructure and mentor the Data Centre Services team. You will deputise for the Data Centre Manager and help ensure high-availability services that power digital workloads for clients. Based in Newcastle with on-call duties (one week in four) and a Monday–Friday ...

Senior Java Engineer - Platform APIs & Edge Routing

Location
Manchester, England, United Kingdom
mentoring global teams and driving modern GitOps practices. You will work with Java/Kotlin in a distributed backend, collaborate with architects, and ensure high availability and performance under heavy workloads. #J-18808-Ljbffr ...

Senior Software Engineer, Sports Content - Hybrid

Location
Manchester, England, United Kingdom
systems align with business needs. The role supports a hybrid working model and requires experience guiding projects end-to-end, with a focus on high-availability services and strong documentation to enable rapid delivery. #J-18808-Ljbffr ...

Senior Network Engineer | Fortinet, Hybrid NHS-sector

Location
Liverpool, England, United Kingdom
public-sector services. You will lead complex incidents, contribute to major improvement initiatives, and work with Fortinet technologies (FortiGate, FortiManager, FortiAnalyzer) to ensure high availability, security #J-18808-Ljbffr ...

Data Centre Architect - Hybrid Cloud & Resilience Lead

Hiring Organisation
Queen Square Recruitment
Location
Reading, England, United Kingdom
contract in Reading, focused on end-to-end design, governance, and optimization of data centre infrastructure—compute, storage, network, security and facilities—to meet high availability and hybrid cloud goals. The candidate will bridge on-premises infrastructure with cloud platforms, applying virtualization, SDN, IaC and security best practices ...

Senior Software Engineer - AI-Driven Infra

Location
Cambridge, England, United Kingdom
Infrastructure Engineering group in Cambridge. You will own and deliver complex projects end-to-end, working across architecture, deployment, and optimization in a high-availability environment. You will use AI-assisted tooling, mentor engineers, and drive technical excellence while collaborating with cross-functional teams to innovate and improve ...

Database Administrator — Global IT for Elite Sports Tech

Location
Biggin Hill, England, United Kingdom
skilled Database Administrator to join our IT Systems team at Biggin Hill. You will install, configure, and maintain database platforms, ensuring security, performance, and high availability across on-premises and cloud services. Reporting to the IT Systems Manager, you will optimise queries, implement backups and disaster recovery, support ...

Remote SQL DBA & Developer – Performance & DR Expert

Location
Greater London, England, United Kingdom
travel to London for stakeholder meetings and workshops is expected. Ideal candidates will have strong experience in SQL Server environments, T-SQL development and high-availability solutions, with #J-18808-Ljbffr ...

Remote PostgreSQL/EDB DBA — HA, Migrations, Automation

Location
Greater London, England, United Kingdom
seeking a hands-on PostgreSQL DBA to manage databases across on‐premises infrastructure and Google Cloud Platform. The role blends production operations with migrations, high-availability standardization, and automation using Ansible/Spacelift. You will collaborate with DBAs, SRE, security, and software teams to deliver stable production services. ...

Military-Experienced Data Center Engineering Technician

Location
Greater London, England, United Kingdom
operation, monitoring and maintenance of the electrical and mechanical infrastructure that powers AWS cloud services. AWS data centers operate 24/7 to deliver high availability and resilience for customers. #J-18808-Ljbffr ...

Senior Infrastructure Engineer - Onsite, 5 Days/Week + Overtime

Location
Greater London, England, United Kingdom
core IT infrastructure at the Nissan Sunderland plant. You will be the Tier 3 escalation point for complex system and network issues, ensuring high availability in a fast-paced manufacturing environment. The role requires strong virtualization, enterprise monitoring, and Cisco networking expertise, with responsibility for SolarWinds dashboards, #J ...

Lead Linux Systems & Reliability Engineer

Location
Greater London, England, United Kingdom
seeking an experienced Linux System Administrator at AVP level to support and improve our distributed Linux infrastructure. You will manage, automate, and optimize high-availability systems across a complex environment, collaborating with global teams to ensure stability and performance. You will contribute to as an Infrastructure SRE with ...

Remote DevOps & Cloud Engineer — Scale Secure Infra

Location
Greater London, England, United Kingdom
helping organizations strengthen security operations. As a DevOps/Cloud Engineer, you will join a dynamic team to streamline deployments, optimize infrastructure, and ensure high availability across our cloud platforms. Based in the UK, this role offers a remote-first culture with flexible hours, premium hardware, and generous ...

Senior Infrastructure Engineer Onsite: Hyper-V & Cisco Expert

Location
Sunderland, England, United Kingdom
reliability of core IT infrastructure at the Nissan Sunderland plant. You will serve as the Tier 3 escalation point for complex system issues, ensuring high availability in a fast-paced manufacturing environment. The role requires expert Hyper-V administration, failover clustering, Cisco networking expertise, and hands-on SolarWinds ...

Senior Network Architect & Infrastructure Lead

Location
City Of London, England, United Kingdom
network administration, telephony, and video systems from its London office. You will design, implement, and support network infrastructure across multiple sites and ensure high availability and security. The role requires extensive hands-on experience, CCNP/CCIE, and the ability to lead projects while collaborating with IT staff. ...

Senior Java E-Trading Engineer — Low-Latency & AI Tools

Location
Greater London, England, United Kingdom
Macro e-trading platform in London. As a Software Engineer III, you will join a global team to design, develop, and operate high-availability, low-latency trading components and supporting systems. You will work with 20+ developers worldwide, collaborating with trading partners to deliver market-leading technology ...

Technical Lead - Real-Time Gaming Platform (Hybrid)

Location
Manchester, England, United Kingdom
/.NET development with strategic leadership. You will collaborate with product and frontend teams to deliver low-latency, scalable game server components in a high-availability environment. You bring deep experience in C#, MS SQL Server, and event-driven messaging (RabbitMQ), mentor engineers, and define CI/ ...

Software Engineer - Real-Time Identity AI (Hybrid)

Location
Manchester, England, United Kingdom
full-time with hybrid work options and a close date of 11 November 2026. You will collaborate across full-stack teams to deliver scalable, high-availability identity solutions and robust front-end experiences. Candidates should have experience with Kafka, SQL, .NET, Golang, React, and cloud environments, along with ...

Healthcare Systems Architect — Hybrid Cloud & HA Leadership

Location
Birmingham, England, United Kingdom
pivotal in designing hybrid and cloud-native architecture solutions that enhance patient care and operational efficiency. You'll collaborate with cross-functional teams, tackle high-availability challenges, and ensure compliance with healthcare standards. This position offers the chance to shape the future of healthcare technology while enjoying ...

Polyglot Go/JS/Python Engineer (Remote EU)

Location
Greater London, England, United Kingdom
Senior Software Engineer to join our teams, where you'll be building and work across Go, JavaScript/TypeScript and Python, designing scalable, high-availability architectures, contributing to API development, cloud infrastructure, and observability, while mentoring engineers and driving good practices across the team.If you're curious, collaborative ...

Machine Learning Engineer

Location
Greater London, England, United Kingdom
feature engineering and model training utilising both structured and unstructured large-scale datasets. Production Deployment: Deploy and supervise ML models in production environments, ensuring high availability, optimal performance, and continued relevance. Experimentation: Lead the design and analysis of A/B tests and offline experiments to evaluate model ...