High Availability Jobs in London

26 to 50 of 81 High Availability Jobs in London

Senior Manager, Common Services & Server Infrastructure

London, England, United Kingdom
Workday
InfoSec to implement security controls for critical Network infrastructure. Additionally, you will be responsible for CI/CD pipeline management and setting guidelines for high availability, performance, monitoring, backup, and restores. Collaborate with various stakeholder organizations to build trusted relationships. Implement process and technical improvements that help in more »
Posted:

Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Recann
with Azure cloud services, including Blob Storage, Blob queues, SQL Server. A commitment to extensive experience with automation testing and unit testing, aiming for high test coverage. Exceptional problem-solving and critical thinking skills to ensure code efficiency, high availability, and performance. Excellent verbal and written communication more »
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DevOps Engineer

Greater London, England, United Kingdom
iFindTech Ltd
AWS. The ideal candidate will be experienced in deploying scalable applications using Kubernetes and Docker and skilled in monitoring and logging systems to ensure high availability and performance. Key Responsibilities: Manage and maintain our AWS cloud infrastructure. Automate deployment processes using CI/CD pipelines. Implement and maintain more »
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Cloud Product Manager

London, United Kingdom
83zero Ltd
strategy for public cloud offerings, focusing on scalability, cost-efficiency, and accessibility. Leverage the global infrastructure of public clouds to optimize service delivery for high availability and geographical distribution. Collaborate with technical teams to ensure seamless integration of public cloud solutions. Private Cloud Leadership: Lead the development and more »
Employment Type: Permanent
Salary: £80000 - £100000/annum
Posted:

Director Level - eFX Lead Developer - Leading Investment Bank

London, United Kingdom
Nicoll Curtin Technology
be working to develop and maintain an automated trading application. You'll work closely with the Traders and Sales to build a low latency, high-performance eFX electronic trading system including Real Time Pricing, Risk, Price Distribution, Algo execution, and various electronic trading workflows. Embracing a hands-on approach … other ISD members for solution support may require shifts or on-call duties beyond regular working hours. Designing, implementing, and delivering complex globally distributed high availability Real Time trading system. Key Skills: OO Language - C++/Java/Python/Rust/C# FX Financial Markets Low-Latency more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Infrastructure Engineer

West London, London, United Kingdom
GCS Ltd
S3 versioning for business continuity. Monitoring and Logging: Implement and maintain monitoring, logging, and alerting solutions. MUST HAVE: AWS CloudWatch or equivalent to ensure high availability and performance of applications and services. Best practices : Implements best practices such as Behaviour Driven Development (BDD), Test Driven Development (TDD) and … continuous performance testing using open-source toolsets. Role Must Haves (In Order) High levels of personal drive and personal accountability. Holds themself accountable to their work, ensuring it is completed accurately and on time, takes pride in their output. Genuinely enjoys the work in front of them. Have a … for growth. Work in service of the team around them (servant leadership mindset), going above and beyond to support their team. Work collaboratively with high levels of self-motivation and caring personally for the team and co-workers; fosters psychological safety, clarity of purpose. Have strong hands-on experience more »
Employment Type: Permanent
Salary: £90000 - £100000/annum
Posted:

SQL Server DBA

Brentford, London, United Kingdom
Hybrid / WFH Options
Kudos Partners
and alerts. o ETL Development and Data Warehousing experience - SSIS, SSRS, Azure Data Factory o CI & CD including Azure DevOps pipelines. o Experience in high availability databases/servers o Experience with Disaster Recovery o Strong troubleshooting skillset across SQL Server and workloads o Strong performance engineering skillset more »
Employment Type: Permanent, Work From Home
Salary: £80,000
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Senior Network Engineer

London Area, United Kingdom
Zazu-Digital
Implement network security measures to safeguard cloud resources from unauthorised access and data breaches. Monitor network performance, analyze traffic patterns, and optimise configurations for high availability and low latency. Troubleshoot connectivity issues, perform root cause analysis, and minimise downtime. Develop and maintain documentation for cloud network infrastructure. Stay more »
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RAN Design Specialist

London, United Kingdom
Flint UK Technology Services
Experience you would be expected to have MANDATORY: Extensive experience in mobile telecommunications industry in the role of a lead designer with business-critical, high-availability/high-throughput systems and networks. Able to provide technical solutions, processes definition for network performance & optimisation of 4G based RAN more »
Employment Type: Contract
Rate: GBP Annual
Posted:

Systems Development Engineer

London Area, United Kingdom
Tata Consultancy Services
that matters, through challenging projects which demand ambitious innovation and thought leadership. Gain access to endless learning opportunities. Build and maintain a team of high-performing individuals. Build strong relationships with a diverse range of stakeholders. The Role: As a Systems Development Engineer , you will be part of the … maintenance of numerous products, including hardware, hypervisor, the Linux O/S, system configuration, critical infrastructure services (DNS, DHCP, NTP, etc.), load-balancing capabilities, high availability products and virtualization management technologies. The Virtualization Platform team is replacing existing automation components with a solution based on Ansible as well … during any phase of the hiring process, please contact us at vs.mohana@tcs.com with the subject line: “Disability Accommodation Request”. Due to a high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a more »
Posted:

Head of Engineering - Payments/Cards

City of London, London, United Kingdom
Hybrid / WFH Options
The M Wek Company Ltd
architecture of systems, ensuring adherence to best practices, security standards, and regulatory requirements in the payments industry. Team Management: Recruit, mentor, and manage a high-performing engineering team, fostering their professional growth and development. Project Management: Oversee project planning, resource allocation, and delivery timelines, ensuring on-time and within … Proven experience (8+ years) in software engineering, with a focus on Java development. Strong leadership skills with a track record of building and managing high-performing engineering teams. Deep understanding of payment processing systems, card services, and related technologies. Proficiency in designing and implementing scalable, high-availability more »
Employment Type: Permanent, Work From Home
Posted:

Golang Developer Messaging - Cryptocurrency

London
Hybrid / WFH Options
Client Server
Cryptocurrency space as a market comparison and data provider. As a Golang Developer you'll focus on backend systems and data pipelines that require high throughput to deal with thousands of messages per second from a range of external APIs with scalability in mind. You'll take ownership of … from home most of the time, meeting up with colleagues in the London office once a month. About you: You have experience of building high throughput systems with high availability You have commercial Golang experience and a background with backend software development You have a good knowledge more »
Employment Type: Permanent
Salary: £80,000 - £90,000
Posted:

Backend Software Engineer Golang - Technologist

London
Hybrid / WFH Options
Client Server
space as a market comparison and data provider. As a Backend Software Engineer you'll focus on backend systems and data pipelines that require high throughput to deal with thousands of messages per second from a range of external APIs with scalability in mind. You'll take ownership of … from home most of the time, meeting up with colleagues in the London office once a month. About you: You have experience of building high throughput systems with high availability You have commercial Golang experience and a background with backend software development You have a good knowledge more »
Employment Type: Permanent
Salary: £80,000 - £90,000
Posted:

DevOps Engineer (Fully Remote)

London, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
Need active Security Clearance, to be considered for the role. Responsibilities: Develop cutting-edge infrastructure solutions on AWS, data centers, and private clouds, ensuring high availability and full automation. Maintain software standards and documentation to maximize reusability and uphold quality. Implement robust security solutions in compliance with policies. more »
Employment Type: Contract
Rate: £435 - £535/day
Posted:

FX Options Application Support Analyst

London
Nexus Jobs Limited
deploy, configure, and maintain the FX Options trading applications and associated infrastructure. • Monitor system performance, identify potential issues, and implement proactive measures to ensure high availability and reliability. • Act as a primary point of contact for traders and other end users, addressing their technical queries and concerns promptly more »
Employment Type: Permanent
Salary: £70,000 - £110,000
Posted:

Head of Infrastructure Operations

City of London, London
Hybrid / WFH Options
Capita
regular 1-2-1's are carried out where objectives are tracked and training & progression requirements are identified and actioned. •Accountable for providing high quality operational support services to the levels defined within the customer contracts, and maintaining the high availability of all customer critical services. … the team are kept abreast of changes, company updates and opportunities, and to obtain operational updates. •Act as a senior escalation point for high level escalations from the customer and internally. •Produce monthly management reporting to track SLA/KPI performance and call out the highs and … understanding of infrastructure technologies (Windows, VMware, UNIX & on-prem cloud) in a service provider organisation. •Track record of successfully building, developing and leading high performing teams and a customer centric culture. •Experience of building excellent working relationships with Board Level Executives (SMT) and Directors/Senior Management more »
Employment Type: Permanent
Posted:

Site Reliability Engineer

London Area, United Kingdom
Acquire Me
a renowned global market making firm. They're hiring for a SRE with strong full-stack SWE skills with a background working on complex high availability infrastructure. You'll join a small group of high calibre SWEs building custom tooling from the ground up through to production more »
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SQL Database Administrator (DBA)

London, Lime Street, United Kingdom
Morson Talent
retrieval and processing. Implement and maintain Tableau dashboards for data visualization and reporting purposes. Configure and manage database replication to ensure data consistency and availability across multiple servers. Perform ETL updates and transformations to integrate data from various sources into the SQL databases. Conduct regular performance tuning and optimization … performance tuning, indexing strategies, and query optimization techniques. Strong expertise in Tableau for data visualization and reporting. Experience configuring and managing database replication for high availability and disaster recovery. Hands-on experience with ETL tools and processes for data integration. Ability to plan and execute database upgrades and more »
Employment Type: Contract
Rate: £550 - £600/day
Posted:

GCP Engineer

London, United Kingdom
Hybrid / WFH Options
Maclean Moore Ltd
native applications. Implement automation and orchestration using tools such as Terraform, Ansible, or Google Cloud Deployment Manager. Monitor system performance and troubleshoot issues, ensuring high availability and reliability. Implement security best practices and compliance standards across GCP environments. Work closely with DevOps and SRE teams to streamline deployment more »
Employment Type: Contract, Work From Home
Rate: Up to £600 per day
Posted:

Staff Software Engineer (Insights)

London, England, United Kingdom
Bazaarvoice
of major components of the unified back end data. Define how data should be aggregated and made available to other consuming applications while maintaining high availability and performance. Implementation of the mechanism, systems, and software to make it happen. Use your strong grasp of the technology stack to more »
Posted:

Cloud Application Architect

London Area, United Kingdom
Hybrid / WFH Options
Tata Consultancy Services
Ready to utilise your skills in leading the architecture and development of.NET cloud applications and services? Are you passionate about creating scalable, secure, and high-performing cloud-based applications, leveraging Agile and DevOps practices? We have an exciting role for you as Cloud Application Architect! Careers at TCS: It … opportunities to support their strategy and improve their processes across functions. The Role As a Cloud Application Architect , you will be responsible for developing high availability, distributed software solutions in .NET. Key Responsibilities: Integrate and process data with Cloud native API & Message-driven solution stack. Review work items … in the ADO planning) from a line-item completeness and sizing perspective. Perform high level engineering design (and review) of components, classes, microservices, API swaggers, security integration, source code, etc. Collaboratively finalise the NFRs, like, security, performance, memory utilisation, etc. (at the requirements phase). Troubleshoot with the team more »
Posted:

C#/ Steaming/ Events Front Office Developer. Commodities Trading. £110,000 + Discretionary Bonus and Benefits. Hybrid 2 Days a week in Central London Office.

London Area, United Kingdom
Hybrid / WFH Options
CommuniTech Recruitment Group
the core of my clients enterprise valuation platform valuing all deal types within the portfolio including complex derivative structures. The team will require a high degree of technical expertise across a range of technologies and provides advice on a range of analytical technologies. The Quant Dev Core Engineering team … with database systems and messaging solutions (Sql Server, MongoDB, Memcached/Redis) Strong Experience with Enterprise Messaging (Kafka/Azure service bus ) Implementation of high availability caching solution storing intraday market data. Source Control Management (GIT) Hours of work: 8.30am – 5.30pm, Monday to Friday If you are interested more »
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Global IT Infrastructure Manager

London, England, United Kingdom
Hybrid / WFH Options
ITRS
and cost. As part of the IT global senior management team, you will lead a global team of Infrastructure Technicians, ensuring that efficient and high-quality IT services and projects are delivered to support the continued growth of our organisation. Ensure the efficient delivery of our global IT Infrastructure … years' experience managing global HCI solutions 8+ years' experience working in a project oriented and time sensitive IT & Security environments 8+ years of managing high availability, DR\BCP and backup solutions 8+ years of managing Patch management and End Point protection solutions 8+ years of managing Firewalls and more »
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Senior Java Developer - Trade Platform - Front Office

EC2N, Broad Street, Greater London, United Kingdom
James Joseph Associates
one or more of STP/OMS/Market Connectivity/Messaging/Risk/Pricing Knowledge of institutional encodings (FIX, SBE) Fault tolerant, high availability, distributed computing Knowledge of low latency messaging (e.g. Aeron, 29West) Docker/Kubernetes/AWS more »
Employment Type: Permanent
Salary: £160000 - £180000/annum Circa 40% Bonus + Pension + Bens
Posted:

Senior Platform Engineer

Greater London, England, United Kingdom
Hybrid / WFH Options
Revoco
Implement and maintain CI/CD pipelines to automate software delivery and deployment processes. Monitor system health, troubleshoot issues, and implement solutions to ensure high availability and reliability. Stay up-to-date with industry best practices and emerging technologies in cyber security and cloud computing. Requirements: Extensive knowledge more »
Posted:
High Availability
London
10th Percentile
£45,000
25th Percentile
£61,250
Median
£77,500
75th Percentile
£97,500
90th Percentile
£113,500