31 to 55 of 79 High Availability Jobs in London

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 »

working model. Responsibilities: A minimum of 2-3 years experience as a SQL DBA Manage and maintain SQL Server databases across multiple environments, ensuring high availability, security, and performance. Design, implement, and troubleshoot database solutions to meet organizational requirements. Monitor database systems to identify and resolve performance issues more »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

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 »

requirements Essential Experience Design and integration of large scale PLC Control Systems Proven experience with Siemens or Rockwell PLC systems Experience of Fault Tolerant, High Availability and Safety Integrated PLC Solutions Experience of Industrial Communication protocols and networking standards Degree, HND, HNC or equivalent in Electrical/Electronic … Pseudo Code Essential Experience Development Experience of Siemens (ETM) WinCC Open Architecture (OA) Specification and analysis of COTS equipment Experienced in the use of High Level Programming Languages within SCADA IDE environments such as; VB, C#/C++ Oracle/SQL Database administration and interfacing Understanding of Functional Safety more »

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 »

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 »

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 »

the lookout for an Infrastructure Systems Analyst to join our team. This role offers the opportunity to provide exceptional third-line systems support, ensuring high availability and operational efficiency for our customers. Day to Day of the role: Provide support and troubleshooting for Microsoft systems and modern device more »

Enterprise Computing systems. Role responsibilities Work as part of a team to provide daily and on-call technical support on file storage solutions, ensuring high availability, performance, and security of data. These are 16 different storage technologies including things such as NetApp, Nutanix File, DellEMC and MS File more »

investment management firm with a focus on systematic and quantitative strategies. With deep expertise in trading, technology, and operations, we pride ourselves on achieving high-quality, uncorrelated returns for our clients. As a technology and data-driven firm, we design and build our own innovative systems, fostering global collaboration … data frame. Familiarity with trade booking using FIX protocol. Knowledge of trading, booking, and/or position keeping. Exposure to scalable, geographically distributed, and high-availability architectures. Experience with applications supporting reporting and reconciliation. Preferred Qualifications: Team player capable of developing industrial-strength software components. Excellent communication skills. more »

tier-1 services or on architectures that span multiple projects. · Previous success in mitigating risk and making nuanced trade-offs designing for security, concurrency, availability, performance, scalability, and change. · Recognized as a team leader and someone who can collaborate across teams. · Design architectures that demonstrate deep technical depth in … one area or span many products to enable high availability, scalability, market-leading features, and flexibility to meet future business demands. · Direct participation in hiring, bartender programs, and/or mentorship across the organization · Lead preparation and presentation of design reviews more »

is required, with expertise in both being highly advantageous. Understanding of cloud services and management (preferably with Google Cloud). Familiarity with implementing scalable, high-availability systems in a cloud environment. Experience with improving the testing and automation processes Skilled in crafting high-quality, scalable RESTful API more »

the company's network is paramount. Predominately a support role (BAU) with design of scalable solutions deliverable through projects. Encompassing numerous technologies that benefit high-availability solutions. This role requires a responsible individual who can design and deliver secure networking solutions. Fast thinker who can diagnose, assist others … Encryptor -RADIUS/RSA -Security certification (advantageous) You will also need to an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. Juniper. McAfee IPS. SafeNet. Tripwire. You will ideally be coming with experience from a City based investment bank. Salary for more »