201 to 225 of 884 High Availability Jobs

TradeAgent Senior Lead Platform Engineer

Location
Greater London, England, United Kingdom
production environments Support complex application stacks across multiple cloud environments Automate the deployment of Cloud based resources to ensure high availability, performance, scalability and security. Track and improve platform running cost and be part of the FinOps operating model Be part of the devops practice in developing best … communication within a team and have championed it in the past. You have a desire to learn, improve and innovate. You have very high development standards, especially for code quality, code reviews, unit testing, continuous integration, and deployment. You are an engineer at heart that enjoys working with various ...

Senior AWS Engineer

Hiring Organisation
St. James's Place
Location
Gloucestershire, United Kingdom
Employment Type
Full Time
Active Directory, and hybrid-cloud architectures. Knowledge of AWS security and governance services, including IAM, AWS Config, KMS, and SecOps best practices. Understanding of High Availability, Disaster Recovery, and operational resilience within AWS. Experience contributing to cloud migration, infrastructure modernisation, or data centre transformation initiatives. A proactive, ownership ...

Senior Network Engineer

Location
City Of London, England, United Kingdom
will design AWS networking solutions using technologies such as VPCs, Transit Gateway, Direct Connect, VPNs and Route 53, while ensuring infrastructure is built for high availability, failover and disaster recovery. You will also work across hybrid environments, supporting secure connectivity between AWS, Azure and on-premises infrastructure ...

CloudOps Lead

Location
Greater London, England, United Kingdom
team delivering mission-critical cloud services for a UK Public Sector client. This role combines hands-on technical expertise with leadership responsibilities, ensuring high availability, reliability, and scalability of cloud platforms. You will drive operational excellence, champion automation, and foster collaboration across cross-functional teams to deliver secure ...

Senior AWS Engineer

Location
Cirencester, England, United Kingdom
Active Directory, and hybrid-cloud architectures. Knowledge of AWS security and governance services, including IAM, AWS Config, KMS, and SecOps best practices. Understanding of High Availability, Disaster Recovery, and operational resilience within AWS. Experience contributing to cloud migration, infrastructure modernisation, or data centre transformation initiatives. A proactive, ownership ...

Platform Engineer

Location
United Kingdom
developing exciting new technical skills, then we’d really like to talk to you. Essential skills Experience debugging complex, multi-server service in a high availability production environment. Good communication skills both written and verbal, with the ability to convey complex technical concepts clearly and concisely to both ...

Principal Engineer - Kubernetes

Location
Greater London, England, United Kingdom
standards and modern SDLC practises are maintained. Is required to be a technical authority for Kubernetes. Understand security, risk and compliance frameworks, disaster recovery, high availability architectures, hardware, operating systems, and networking connectivity Collaborates with internal teams (including Product Owners). Provide solutions/guidance on Cloud budget ...

Lead Engineer - Kubernetes

Location
Greater London, England, United Kingdom
standards and modern SDLC practises are maintained. Is required to be a technical authority for Kubernetes. Understand security, risk and compliance frameworks, disaster recovery, high availability architectures, hardware, operating systems, and networking connectivity. Collaborates with internal teams (including Product Owners). Provide solutions/guidance on Cloud budget ...

Virtualisation Engineer - vSphere, NSX, VCF

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day
Skills VMware Kubernetes Service (VKS), Kubernetes and container platforms. Hybrid cloud and multi-platform infrastructure. GitOps and IaC best practices. Backup, disaster recovery and high availability. Agile delivery and Atlassian tools. VMware certifications: VCP, VCAP or VCF Specialist. Search Keywords VMware Engineer, Virtualisation Engineer, VMware Cloud Foundation, VCF, VMware ...

Virtualisation Engineer - vSphere, NSX, VCF

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £565/day
Skills VMware Kubernetes Service (VKS), Kubernetes and container platforms. Hybrid cloud and multi-platform infrastructure. GitOps and IaC best practices. Backup, disaster recovery and high availability. Agile delivery and Atlassian tools. VMware certifications: VCP, VCAP or VCF Specialist. Search Keywords VMware Engineer, Virtualisation Engineer, VMware Cloud Foundation, VCF, VMware ...

SQL Database Specialist

Location
Greater London, England, United Kingdom
salary and benefits package Get support for training, personal development and further education Benefit from support and engagement through dedicated management and leadership Accountabilities Availability & Reliability Operate and continuously improve production and non-production Microsoft SQL Server database environments to agreed SLAs/SLIs (e.g., 99.9%+ availability). Implement and maintain High Availability (HA) and Disaster Recovery (DR) solutions using SQL Server Always On Availability Groups, Failover Cluster Instances (FCI), and database mirroring. Own incident response, root cause analysis, and problem management for SQL Server and Mainsaver CMMS database-related issues; maintain runbooks ...

SQL Database Specialist

Location
Hull and East Yorkshire, England, United Kingdom
salary and benefits package Get support for training, personal development and further education Benefit from support and engagement through dedicated management and leadership Accountabilities Availability & Reliability Operate and continuously improve production and non-production Microsoft SQL Server database environments to agreed SLAs/SLIs (e.g., 99.9%+ availability). Implement and maintain High Availability (HA) and Disaster Recovery (DR) solutions using SQL Server Always On Availability Groups, Failover Cluster Instances (FCI), and database mirroring. Own incident response, root cause analysis, and problem management for SQL Server and Mainsaver CMMS database-related issues; maintain runbooks ...

Senior Data Architect

Hiring Organisation
Sanderson Recruitment
Location
London, England, United Kingdom
Amazon RDS.Define and maintain resilient, secure, and scalable database architectures supporting critical services and operational workloads.Oversee database performance tuning, optimisation, capacity planning, and availability management.Design and maintain robust backup, recovery, disaster recovery, and business continuity capabilities.Provide expert-level operational support, troubleshooting, and root cause analysis for complex database incidents.Collaborate … delivery through Terraform and AWS CloudFormation.Champion automation and modern engineering practices, including integration with CI/CD pipelines and DevOps delivery models.Produce and maintain high-quality technical documentation, architectural designs, operational procedures, and support artefacts.Ensure database services are delivered in line with security, audit, compliance, and operational requirements expected ...

Senior Data Architect

Hiring Organisation
Sanderson Government and Defence
Location
City of London, South East, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
Negotiable
RDS. Define and maintain resilient, secure, and scalable database architectures supporting critical services and operational workloads. Oversee database performance tuning, optimisation, capacity planning, and availability management. Design and maintain robust backup, recovery, disaster recovery, and business continuity capabilities. Provide expert-level operational support, troubleshooting, and root cause analysis … CloudFormation . Champion automation and modern engineering practices, including integration with CI/CD pipelines and DevOps delivery models. Produce and maintain high-quality technical documentation, architectural designs, operational procedures, and support artefacts. Ensure database services are delivered in line with security, audit, compliance, and operational requirements expected within ...

Solution Architect

Location
Greater London, England, United Kingdom
looking for strong architectural design experience across enterprise data platforms and cloud‐based data solutions. Key areas include: Designing scalable, secure and high‐performance Snowflake data platform architectures. Strong understanding of Snowflake architecture, virtual warehouses, data storage and workload management. Designing data integration, ingestion and transformation architectures. Infrastructure …/CD workflows. Designing data security, governance, RBAC, access controls and zero‐trust principles. Optimising platform performance, scalability, resource utilisation and cost efficiency. Understanding high availability, disaster recovery and the operational requirements of enterprise data platforms. Producing detailed technical designs and supporting engineering teams through implementation. Essential Skills ...

Senior MySQL Database Administrator (DBA)

Location
United Kingdom
ensuring our critically important database systems are secure, scalable, and reliable. You'll join a world-class team, applying your expertise to support the high-traffic, data-intensive workloads that power our popular gaming platforms. This is an outstanding chance to create a significant impact within an ambitious … technical authority for MySQL, partnering closely with Architecture, Engineering, Data Science, and SRE teams to ensure our databases can safely scale to meet high-traffic, data-intensive workloads. Key Responsibilities Database Architecture & Scalability Own and evolve the architecture of high-performance, highly available MySQL platforms supporting production game ...

Senior MySQL Database Administrator (DBA)

Hiring Organisation
Aristocrat
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£81,250
ensuring our critically important database systems are secure, scalable, and reliable. You'll join a world-class team, applying your expertise to support the high-traffic, data-intensive workloads that power our popular gaming platforms. This is an outstanding chance to create a significant impact within an ambitious … technical authority for MySQL, partnering closely with Architecture, Engineering, Data Science, and SRE teams to ensure our databases can safely scale to meet high-traffic, data-intensive workloads. Key Responsibilities Database Architecture & Scalability Own and evolve the architecture of high-performance, highly available MySQL platforms supporting production game ...

Senior AI Systems Administrator: GPU & HPC Cluster Lead

Location
Cambridge, England, United Kingdom
designed for both inference and training workloads. This role is perfect for a hands-on engineer who thrives on the intersection of cutting-edge high-end hardware and complex software orchestration. You will be given access to cutting edge AI tooling and we encourage our employees to make full … work collaboratively with users and other stakeholders to iteratively optimise systems Experience with any or all of the following will also be highly valued: High-performance or high-availability storage servers/clusters (Lustre, Ceph, Weka, PEAK:AIO) HPC workload managers (Slurm, LSF) Proficiency in scripting (e.g. ...

Senior Azure Engineer

Hiring Organisation
Hackajob Ltd
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, On-site
emerging tech and AI to deliver better outcomes, faster. Since 2014, we've worked side-by-side with clients to solve complex challenges, build high-performing teams, and create lasting capability. As technology continues to evolve, we believe the most successful organisations will be those that combine the best … change, deliver meaningful impact, and develop the skills they need to thrive in an increasingly agentic world. About you: You care deeply about producing high-quality work that delivers real value You're comfortable navigating ambiguity and solving complex problems collaboratively You bring strong expertise in your craft, alongside ...

Senior Azure Cloud Engineer - AI & DevOps Impact

Location
Leeds, England, United Kingdom
emerging tech and AI to deliver better outcomes, faster. Since 2014, we’ve worked side-by-side with clients to solve complex challenges, build high-performing teams, and create lasting capability. As technology continues to evolve, we believe the most successful organisations will be those that combine the best … change, deliver meaningful impact, and develop the skills they need to thrive in an increasingly agentic world. About you: You care deeply about producing high-quality work that delivers real value You’re comfortable navigating ambiguity and solving complex problems collaboratively You bring strong expertise in your craft, alongside ...

SQL Server Architect - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£590 - £630/day
migration of an enterprise-scale SharePoint platform from on-premises infrastructure to AWS. The initial eight-week Proof of Value will assess SQL Server high availability, disaster recovery and performance options, with the potential to progress into a detailed architecture and design phase through … cost-effective platform. Essential Technical Skills 10+ years' Microsoft SQL Server architecture and engineering experience (SQL Server 2016+). Strong experience with Always On Availability Groups, Failover Cluster Instances (FCI) and HA/DR solutions. Experience supporting large-scale SharePoint farms and SQL Server databases. Strong SQL Server performance ...

Head of Cloud

Location
Norwich, England, United Kingdom
self-service for product teams. Drive adoption of best practices, automation, and tooling to improve velocity, reliability, and operational efficiency. Documentation & Continuous Improvement Champion high standards for technical documentation and process optimization across cloud teams. Promote a culture of knowledge sharing, observability, and proactive problem-solving. Success Metrics (KPIs … Team Growth: High-performing cloud engineers recruited, onboarded, and retained. System Evolution: Delivery excellence in cross-team technical initiatives with measurable improvements. Organizational Impact: Clear communication of cloud strategy to executives and stakeholders. Force Multiplier: Platform improvements increase developer velocity and adoption across engineering teams. Our Stack Cloud ...

Principal Platform Engineer

Location
Greater London, England, United Kingdom
networking design and implementation across within Cloud environments — connectivity, routing, DNS, load balancing, firewalls, and private links between cloud and on-prem***** ****Engineer for high availability: multi-region and multi-AZ architectures, failover design, capacity planning, and disaster recovery for a platform where downtime has direct market impact … your own workflow, and coach the team to do the same safely and effectively***** ****Establish sensible guardrails for AI use in a regulated, availability-critical environment, knowing when automation should act and when it should recommend********Technical leadership (the 30%)***** ****Act as a mentor to engineers across the Platform ...

Senior KDB+ Developer

Location
Greater London, England, United Kingdom
Project description We are seeking an experienced Senior KDB+ Developer to design, develop and optimize high performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ tick architecture, performance tuning at scale and close collaboration with business stakeholder - particularly within Risk functions - to deliver … systems with strong understanding of data organization, schema design and the performance implications of different architectural approaches. Build and operate solutions handling large scale, high frequency datasets, ensuring low latency, high throughput and efficient memory usage. Analyze and optimize q queries, data models and ingestion pipelines for both ...

Senior Network Engineer

Location
City of Edinburgh, Scotland, United Kingdom
Network Engineer, you’ll be a key technical contributor within the regional Network Engineering team, helping to maintain, improve, and evolve secure, resilient, and high-performing network services across FNZ. Your responsibilities will include: Network Operations & Engineering: Supporting the operation, maintenance, and optimisation of FNZ’s enterprise network infrastructure … Acting as a senior escalation point for complex network incidents and service issues Troubleshooting and resolving network performance, availability, and connectivity issues Supporting lifecycle management activity including upgrades, patching, configuration improvements, and infrastructure refreshes Ensuring network services remain highly available, secure, and aligned to business needs Design, Delivery & Improvement ...