126 to 150 of 155 High Availability Jobs in the UK excluding London

Head of IT

Hiring Organisation
Jobleads-UK
Location
West Yorkshire, England, United Kingdom
opportunities Ensure ICT policies, standards, and governance frameworks are effective and compliant Oversee the design, implementation, maintenance, and continuous improvement of ICT infrastructure Ensure high availability and performance of networks, servers, cloud platforms, telecommunications, and business systems Manage ICT service delivery against agreed service level agreements (SLAs) Lead ...

Graduate Communications Engineer (SC Clearance)

Hiring Organisation
Ernest Gordon Recruitment
Location
Redhill, Surrey, South East, United Kingdom
Employment Type
Permanent
Salary
£30,000
maintain SC Clearance and commutable to Redhill Reference: BBBH26010 Networking, Datacomms, TCP, IP, Routing, Switching, Firewalls, Satellite, Communications, VSAT, LTE, Systems, Integration, Troubleshooting, Linux, High Availability, Infrastructure, Network, Security, SC Clearance, Graduate, Redhill, Croydon, Surrey, London If you're interested in this role, click 'apply now' to forward ...

Information Security Manager

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
secure LAN, WAN and VPN environments. Assist with Cisco networking infrastructure, firewalls and routing technologies. Contribute to disaster recovery planning, network resilience and high availability initiatives. Skills required: Enterprise firewall technologies including Cisco Firepower (ASA/FTD) and Palo Alto. Cisco networking technologies including Catalyst switching, Layer ...

SQL Server DBA

Hiring Organisation
Deerfoot Recruitment Solutions
Location
Sunbury-On-Thames, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
applying crucial patches or upgrades. Performance Tuning & Optimisation: Monitor, optimise and deliver performance tuning or modifications to software code and database migrations to ensure high availability and prevent data loss. Development Collaboration: Partner closely with application developers on data models, system scalability, and security compliance using Azure DevOps. ...

On-Site Software Support Specialist

Hiring Organisation
Brock Solutions
Location
London Heathrow Airport, Hounslow, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Information Technology, Computer Analyst, Engineering or related Field. Knowledge in the following is considered an asset: Windows Servers Windows Failover Clustering or other high-availability technologies Web Servers and Web Services Android Microsoft SQL Server (Administration, and basic queries) Azure or other cloud hosting solutions Basic networking fundamentals ...

Principal Software Engineer - Full Stack - AI

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Observability & Reliability: Establish robust LLM observability, evaluations, and caching, implementing latency optimisations and comprehensive monitoring (logging, usage tracking, agent behaviour). Operational Excellence: Champion high availability, performance optimisation, and observability across frontends and backend microservices, focusing on practices that maintain platform reliability and optimise MTTD and MTTR. Mentorship … managers to translate product visions into actionable technical roadmaps. Qualifications Experience: Extensive professional software engineering experience, with a proven track record of delivering complex, high‐quality technical projects in a senior or principal role. AI & Agentic Production Exposure: Deep hands‐on experience designing, deploying, and scaling agentic AI workflows ...

Head of UK Environment as a Service Creation

Hiring Organisation
Jobleads-UK
Location
Knutsford, England, United Kingdom
customer trails to support technically feasible solutions and expectation management.• Work with software engineers, quality teams, product managers and other engineering teams to deliver high‐quality products and features through the software project lifecycle, aligned to the bank’s objectives, regulatory and security policies.• Identify, assess and mitigate risks … contribute to pay decisions and lead specialists to influence departmental operations. Demonstrate leadership behaviours that create an environment for colleagues to thrive and deliver high standards. For an individual contributor, serve as subject‐matter expert, guide technical direction, lead collaborative projects, train and coach less experienced specialists, advise stakeholders ...

Deputy Director of Cyber and IT Operations

Hiring Organisation
University Hospitals Sussex NHS Foundation Trust (279)
Location
Worthing, BN11 2DH, United Kingdom
Salary
£112782.00 to £129783.00
will play a central role in delivering our ambitious One UHSussex strategy, bringing together digital operations, infrastructure, data, and clinical coding into a cohesive, high-performing service. You will act as a trusted deputy to the CDIO, influencing decisions at Trust, regional and national levels. This role offers significant … impact. You will lead operational performance and technical strategy across cyber security, infrastructure, networks, service desk, end user support, and data services, ensuring high availability, resilience, and security of critical systems. Your leadership will be instrumental in driving service excellence, improving user experience, and enabling frontline staff ...

AI/ML Data Science Engineer

Hiring Organisation
FBI &TMT
Location
Westerham, Kent, South East, United Kingdom
Employment Type
Permanent
quickly to prove value, then scale into production Shape problem definitions with stakeholders in ambiguous environments Bring best practices from adjacent industries into a high-performance setting Data Engineering & Architecture Design/maintain pipelines integrating telemetry/timing, video/image, event operations, and digital/commercial engagement data … Develop APIs/services to expose analytics internally Ensure high availability and low latency where required Cross-functional delivery Partner with Broadcast/Media, Operations, Commercial/Marketing, Cybersecurity/IT Communicate clearly to technical and exec audiences; become a trusted AI/data partner Governance, compliance & security ...

Azure & Databricks Data Architect – Cloud, Governance & Analytics

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
secure data architecture that empowers advanced analytics, supports regulatory reporting, and drives long-term business value. You will lead the design of a high-performance data estate, built primarily on Microsoft Azure and Databricks Key Responsibilities Design and implement scalable, secure cloud-based data architecture (Azure & Databricks) Develop optimised … aligned with compliance Enable real-time analytics and machine learning use cases across business functions Ensure data integration across structured/unstructured sources with high availability Lead innovation and adopt best practices in data engineering and architecture Collaborate with internal stakeholders and third-party vendors Key Skills & Experience ...

Enterprise Cyber Security Architect

Hiring Organisation
IBEX RECRUITMENT LTD
Location
North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
pragmatic remediation roadmaps. Align enterprise security architecture to recognised frameworks and regulatory requirements. Collaborate with enterprise architects, business stakeholders, and cyber teams to balance availability, compliance, and security. Provide architectural guidance across cloud migration and digital transformation programmes. What were looking for Proven experience securing enterprise IT environments … protocols and technologies such as SAML/OAuth, API security, and associated risks in cloud-native environments. Experience operating in regulated, business-critical, or high-availability enterprise settings. Ability to translate technical risk into clear architectural decisions for engineering and business audiences. We welcome candidates from any industry ...

Senior Software Engineer — Global Reliability & AI Platforms

Hiring Organisation
Jobleads-UK
Location
Reading, England, United Kingdom
Senior Software Engineer for the Product Reliability Engineering team. You will design, build, and test agentic solutions at global scale, ensuring reliability and maintaining high availability across billions of transactions. You will work in a multi-functional full stack team, collaborating with Product, Test, DevOps, and Agile squads ...

.NET Developer

Hiring Organisation
Noir
Location
Old Trafford, Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
seeking .NET Developer to work out of their plush offices in the heart of Salford. You will be working on the development of high-availability and highly-transactional .NET/C# applications which will be critical to the launch of their new online music shopping channel. ...

Lead Messaging Engineer (eDV Cleared)

Hiring Organisation
NSD
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
What you'll be doing Designing, building, configuring and deploying secure on-premise messaging and collaboration platforms. Managing and supporting critical messaging infrastructure, ensuring high availability, resilience and performance. Troubleshooting complex technical issues across messaging and infrastructure technologies. Leading or contributing to technical project delivery within a structured ...

Active Directory Specialist (on-site Aldermaston) (Open)

Hiring Organisation
DXC
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
enhancing a complex hybrid identity services environment that spans both On-Prem Active Directory and Entra (Azure Active Directory). Operating within a high-security, fast-paced public-sector setting, the role requires delivering expert 2nd/3rd line technical support while also contributing to long-term service transformation … secure configuration baselines. Manage core AD infrastructure components such as Domain Controllers, FSMO roles, DNS, DHCP, Sites & Services, ensuring resilience, correct topology, and high availability. Implement and enforce Azure AD security controls, including RBAC, Conditional Access, MFA, Identity Protection, PIM, and other Zero Trust aligned safeguards. Support Azure-based ...

IBM Platform Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Inside IR35 via Umbrella
middleware to bridge older IBM i technologies with distributed platforms and modern systems. Legacy Modernization: Upgrading and maintaining systems in IBM-derived environments, ensuring high availability and continuous operational continuity. Backend Development: Managing complex data infrastructures (often utilizing DB2, SQL, and related database tech). Compliance & Security: Adhering … strict enterprise compliance, including payment card industry (PCI) and data security (PII) standards across high-volume transaction environments. Collaboration: Working closely with enterprise architects and system engineers to execute major platform software upgrades. Typical Technical Requirements Legacy & Midrange Systems: Proficiency with IBM i (AS/ ...

Managing Director - Group Operations

Hiring Organisation
Jobleads-UK
Location
Reading, England, United Kingdom
international organisation. Working in close partnership with the wider executive team , this role ensures alignment between service delivery, platform reliability and change , supporting a highavailability, regulated and product‐led business. This is a highly strategic and hands‐on leadership role requiring strong commercial, operational and governance expertise. … balance customer experience, commercial performance and operational excellence while helping shape the long‐term direction of the Group. You’ll build a high‐performing operations organisation characterised by collaboration, accountability and continuous improvement. What Success Looks Like Success in this role will be measured by your ability to: Deliver ...

Lead Infrastructure Engineer

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
Presenting recommendations for technologies or system improvements to support project goals. Evaluating the success of integrated solutions, identifying best practices and lessons learned. Ensuring high availability and performance of critical services. Building internal cloud capability and mentoring engineers. Supporting innovation and continuous improvement in service delivery. Requirements Your … highly complex problems using modern cloud technologies allows you to use agreed specifications to independently design, code, test and document infrastructure modules of high complexity, using the right standards and tools. Your experience developing and deploying live cloud infrastructure allows you to define the monitoring, alerting, and operational procedures ...

2nd Line Engineer

Hiring Organisation
Leidos Innovations UK Limited
Location
Huntingdon, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£45,000
Line Engineer Location: Huntingdon, UK Clearance Level: High - DV Developed Vetting UNLEASH YOUR POTENTIAL You provide a crucial Role in Core services, conducting Fault rectification of incidents and supporting Problem management, CSI, and CR work. Are you ready for your next challenge? Leidos 2nd line engineers conduct repairs … dealt within SLA and KPI set down by the customer. Provide Second line technical support: Manage and maintain servers, virtual machines to ensure high availability and performance, including the creation and deployment of new equipment. Responsible for updating of certification of the network. Provide expert-level support ...

AWS Cloud Infrastructure Lead & Architect

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
will code and implement scalable, secure infrastructure and present technology recommendations aligned with project goals. You will evaluate solutions for best practices, ensure high availability and performance of critical services, and build internal cloud capability while mentoring engineers to foster continuous improvement. #J-18808-Ljbffr ...

Senior Software Engineer

Hiring Organisation
Total Recruitment Group
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 530 Daily
Inside IR35 - £530 p/d The Role: Were hiring a security-focused Fullstack Java Engineer (Java + Angular) to support the modernisation of high-availability, cloud-native digital services operating at scale. This role is centred around secure coding, scalable architecture, relational database design, and strong cross ...

Principal Java Engineer - Cloud-Native Microservices Leader

Hiring Organisation
Jobleads-UK
Location
Coventry, England, United Kingdom
drive engineering excellence across large-scale digital platforms. This hybrid role, requiring 40 hours per week, focuses on leading technical direction and ensuring high availability across cloud-native systems. The ideal candidate will have deep expertise in Java, AWS, and experience in managing diverse teams. This position offers ...

Senior IT Technician

Hiring Organisation
Redshore
Location
WV13, Willenhall, Walsall, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£38000 - £45000/annum
machined components for a range of industries including aerospace. THE JOB To own and improve the Group IT environment across multiple UK sites ensuring high availability, robust cybersecurity and a seamless technology experience for approximately 120 users. This hands on leadership role combines day to day technical delivery ...

Platform engineer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Responsibilities Manage and support Red Hat OpenShift clusters hosted on x86 infrastructure. Provide day-to-day operational support for the OpenShift platform, ensuring high availability and performance and BAU maintenance. Implement and enhance automation across platform operations (provisioning, scaling, patching, incident response). Maintain and improve platform reliability ...

Building Services Engineer

Hiring Organisation
ARM
Location
Bordon, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 38,000 - 42,500 Annual
Building Services Engineer (BSE) is responsible for delivering planned and reactive maintenance across Hard and Soft FM systems, ensuring high availability and statutory compliance of FM-controlled assets. The role spans electrical, mechanical and specialist systems including, but not limited to: Building Management Systems (BMS), uninterruptible power supplies ...