501 to 525 of 599 High Availability Jobs in the UK

impact across their infrastructure. Duties & Responsibilities Manage and maintain both Linux and Windows-based server environments. Design, configure and support Cisco networking equipment including switches, routers, and firewalls. Ensure high availability, performance, and security across multiple datacentres. Troubleshoot and resolve complex network and systems issues efficiently. Implement and maintain compliance with industry standards and best practices. What Experience More ❯

Developer to join our UK banking client team on an initial 6 month contract. The successful candidate will be responsible for diagnosing, troubleshooting, and resolving environment-related issues, ensuring high availability and performance of the project infrastructure (in datapower and AWS). This role requires a hands-on technical expert with a strong background in DataPower development, complemented More ❯

experience of working with Human Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Highly-proficient in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within a Water/Hydrological Environment More ❯

experience of working with Human Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Highly-proficient in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within a Water/Hydrological Environment More ❯

experience of working with Human Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Highly-proficient in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within a Water/Hydrological Environment More ❯

working with Competency Leads to introduce and develop Atos Industry 360 offerings. Requirements: Proven experience in installing, configuring, testing, deploying, supporting and upgrading Siemens Teamcenter solutions in multi-tier, high-availability, clustered, and secure environments. Configuration and administration experience with relevant applications, including Organization, Preference Management, Workflow, Access Manager, Query Builder, PLMXML, and Teamcenter utilities including IPS data More ❯

Lead the management of key foundational technology platforms used by our partners, ensuring robust collaboration with the internal technology team. Coordinating platform operations, upgrades, and resilience initiatives to maintain high availability, reliability, and compliance. Driving continuous improvement and innovation in platform services, leveraging feedback from business and technology teams to enhance service quality and operational efficiency. What You More ❯

implementation, management and optimisation of network infrastructure supporting Defence Services. You will work with firewalls, switches, routers, IPS/IDS, cloud networking, and security protocols to make sure of high availability, performance and resilience. We can offer great career progression opportunities, flexible benefits to suit your needs, and a supportive environment focused on your professional development. This hybrid More ❯

help Develop, Build, and eventually Manage, OT Delivery SME's, while being a leader in projects Provide SME expertise in OT Systems Provide SME expertise in private multi-site high availability and redundant telecoms infrastructure Deliver project(s) to completion. You must support or act as Project Manager to own delivery of the scope, cost, schedule, and risks More ❯

mission-critical financial transactions. We're building modern, cloud-native systems using .NET/C#, Azure SQL, and Vue.js, with a strong focus on automation-first development, security, and high availability. If you have experience in the payments domain More ❯

Policy and compliance enforcement. Strong background in identity and access management , including OAuth and federated credentials. Deep understanding of Azure security best practices , including Defense in Depth , BCDR , and high availability. If you meet these requirments please send me a copy of your CV to (url removed More ❯

advanced data services with Databricks and Unity Catalog for data governance. Develop CI/CD pipelines using GitHub Actions. Ensure security best practices, including Defense in Depth, BCDR, and high availability. Manage identity and access, including OAuth and federated credentials. Optimise cloud costs and monitor usage effectively. Essential Skills Proven experience with Terraform for Azure infrastructure as code. Strong More ❯

advanced data services with Databricks and Unity Catalog for data governance. Develop CI/CD pipelines using GitHub Actions. Ensure security best practices, including Defense in Depth, BCDR, and high availability. Manage identity and access, including OAuth and federated credentials. Optimise cloud costs and monitor usage effectively. Essential Skills Proven experience with Terraform for Azure infrastructure as code. Strong More ❯

seeking a talented SRE Manager This would suit someone coming from a tech lead position who currently manages a small SRE function. The role: Lead, coach, and develop a high-performing SRE team. Foster a culture of collaboration, innovation, and continuous improvement. Assist with the design, implementation, and maintenance of systems to ensure high availability, scalability, and More ❯

seeking a talented SRE Manager This would suit someone coming from a tech lead position who currently manages a small SRE function. The role: Lead, coach, and develop a high-performing SRE team. Foster a culture of collaboration, innovation, and continuous improvement. Assist with the design, implementation, and maintenance of systems to ensure high availability, scalability, and More ❯

seeking a talented SRE Manager This would suit someone coming from a tech lead position who currently manages a small SRE function. The role: Lead, coach, and develop a high-performing SRE team. Foster a culture of collaboration, innovation, and continuous improvement. Assist with the design, implementation, and maintenance of systems to ensure high availability, scalability, and More ❯

seeking a talented SRE Manager This would suit someone coming from a tech lead position who currently manages a small SRE function. The role: Lead, coach, and develop a high-performing SRE team. Foster a culture of collaboration, innovation, and continuous improvement. Assist with the design, implementation, and maintenance of systems to ensure high availability, scalability, and More ❯

onsite) £100,000 - £120,000 Harrington Starr has partnered with a leading global FinTech seeking an experienced Engineering Lead to join their London team. You’ll lead a small, high-performing engineering group building cloud-native enterprise software used worldwide. Key Responsibilities: Lead, mentor, and grow a team of 2–5 engineers. Design, build, and maintain scalable and secure … systems. Champion engineering best practices (Agile, CI/CD, TDD). Collaborate with Product and Operations to deliver high-impact solutions. Key Benefits: Hybrid working model with London HQ. Competitive salary with bonus and generous holiday allowance. Private medical insurance and funded professional training. Inclusive, collaborative engineering culture with progression opportunities. Key Requirements: Proven experience leading software development teams. … Strong technical expertise in C#, Angular, and cloud platforms. Experience designing high-availability, performant cloud services. Excellent communication and stakeholder management skills For any additional questions, please contact me via LinkedIn or email - ollie.bluck@harringtonstarr.com If you feel this is the right role for you, please apply below More ❯

onsite) £100,000 - £120,000 Harrington Starr has partnered with a leading global FinTech seeking an experienced Engineering Lead to join their London team. You’ll lead a small, high-performing engineering group building cloud-native enterprise software used worldwide. Key Responsibilities: Lead, mentor, and grow a team of 2–5 engineers. Design, build, and maintain scalable and secure … systems. Champion engineering best practices (Agile, CI/CD, TDD). Collaborate with Product and Operations to deliver high-impact solutions. Key Benefits: Hybrid working model with London HQ. Competitive salary with bonus and generous holiday allowance. Private medical insurance and funded professional training. Inclusive, collaborative engineering culture with progression opportunities. Key Requirements: Proven experience leading software development teams. … Strong technical expertise in C#, Angular, and cloud platforms. Experience designing high-availability, performant cloud services. Excellent communication and stakeholder management skills For any additional questions, please contact me via LinkedIn or email - ollie.bluck@harringtonstarr.com If you feel this is the right role for you, please apply below More ❯

onsite) £100,000 - £120,000 Harrington Starr has partnered with a leading global FinTech seeking an experienced Engineering Lead to join their London team. You’ll lead a small, high-performing engineering group building cloud-native enterprise software used worldwide. Key Responsibilities: Lead, mentor, and grow a team of 2–5 engineers. Design, build, and maintain scalable and secure … systems. Champion engineering best practices (Agile, CI/CD, TDD). Collaborate with Product and Operations to deliver high-impact solutions. Key Benefits: Hybrid working model with London HQ. Competitive salary with bonus and generous holiday allowance. Private medical insurance and funded professional training. Inclusive, collaborative engineering culture with progression opportunities. Key Requirements: Proven experience leading software development teams. … Strong technical expertise in C#, Angular, and cloud platforms. Experience designing high-availability, performant cloud services. Excellent communication and stakeholder management skills For any additional questions, please contact me via LinkedIn or email - ollie.bluck@harringtonstarr.com If you feel this is the right role for you, please apply below More ❯

Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design … Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with More ❯

Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design … Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with More ❯

Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design … Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with More ❯

Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design … Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with More ❯

Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design … Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with More ❯