151 to 175 of 279 High Availability Jobs in London

team. This role is located in London. In this role, you’ll make an impact in the following ways:Lead, mentor, and manage a high-performing Build Engineering team, setting clear technical direction and career growth paths.Oversee the architecture and implementation of BNY’s central build automation platform, ensuring … high availability, reliability, and security.Create developer-friendly templates, quick start guides, and troubleshooting tools to help feature teams quickly create performant, transparent, and compliant build automation.Optimize developer workflows by streamlining build orchestration, dependency management, and CI/CD pipelines to accelerate software delivery while reducing friction.Drive observability ...

London, Uk ( Hybrid mode at client location ) Role Summary: We are seeking a Genesys Cloud CX Level 3 Engineer/Senior SME to own high-severity, complex, and business-critical incidents for mission-critical enterprise Run Units (RUs). This role serves as the final escalation point and provides … cause analysis, guide platform stability initiatives, and mentor Level-2 engineers. Key Responsibilities Incident & Problem Management Act as required escalation point (L3) for all high-severity Genesys Cloud CX incidents (P1/P2 focus) Lead technical triage, incident bridges, and resolution strategy during major outages along with Technical Manager. ...

secure enterprise Cisco wireless infrastructure. Provide professional engineering services supporting the deployment, configuration, optimisation and operational support of enterprise wireless infrastructure, ensuring secure authentication, high availability and excellent user experience across corporate and guest wireless environments. Technology Stack * Cisco Catalyst 9800 Wireless LAN Controllers * Cisco 5520 & 5508 Wireless … Ensure delivery against operational, security and quality standards Deliverables * Successful deployment of enterprise wireless infrastructure * Secure authentication across corporate and guest wireless networks * Stable, high-performance wireless services * Successful Cisco ISE integration * Accurate engineering documentation and operational handover * Effective troubleshooting and resolution of wireless issues * Delivery against project milestones ...

core microservices. This role requires a blend of hands‐on technical excellence, strong architectural oversight, and effective people leadership to ensure the team delivers high‐quality, scalable solutions aligned with product strategy. You will be responsible for driving an AI‐native engineering culture, including the adoption of agentic coding … APIs for microservice communication (including using tools like OpenAPI/Swagger). Ensure System Health: Oversee and implement strategies for system scalability, resilience, and high availability, including ownership of monitoring, alerting, and performance optimization. Drive Delivery: Monitor team progress and ensure consistent deliverability and performance throughout agile sprints ...

Salt Digital Recruitment is seeking Senior/Specialist Cloud Engineers (AWS & Secure Infrastructure) to design, build and deploy high-availability AWS solutions for a global security organisation. You will work on secure cloud architecture, automate with IaC, and mentor junior engineers in an agile delivery team. Location options ...

Managed HSM Strong understanding of PKI concepts including CA hierarchy, certificate templates, CRL, and OCSP Experience in HSM administration including provisioning, partitioning, backup, and high availability Understanding of cryptographic principles and secure key management practices Experience executing or supporting key ceremonies Experience integrating PKI with Active Directory, Intune ...

successful candidate will be responsible for Windows Server administration, Active Directory services, virtualization platforms, automation, security compliance, and infrastructure modernization projects while ensuring high availability and operational excellence. Key Responsibilities Manage and support enterprise Windows Server environments (Windows Server 2016, 2019, 2022 and later). Build, configure, maintain ...

technical decisions, and have genuine autonomy to build the platform the right way. What youll be doing: Leading backend development across event-driven, high-availability systems Owning cloud infrastructure across AWS & GCP Building with Python (FastAPI or similar), Postgres, and Redis Designing clean, versioned, backwards-compatible APIs Driving ...

SailPoint solutions comply with regulatory and security frameworks such as ISO 27001, SOX, GDPR, NIST, and industry-specific governance requirements. Support capacity planning, scalability, high availability, disaster recovery, and performance optimization of SailPoint platforms. Provide governance and technical oversight throughout project delivery, including design reviews, code reviews, solution ...

client satisfaction. Build strong relationships with third-party vendors, ensuring service delivery meets performance, security, and cost-effectiveness standards. Monitor application performance, ensuring high availability, security, and compliance with industry standards. Supervise a team of application configuration and technical specialists, fostering a culture of collaboration and continuous improvement. ...

software engineering experience in C++, ideally building backend, infrastructure, platform, or systems-level software. Experience designing, building, or operating distributed backend systems, ideally in high-availability, low-latency, or infrastructure-heavy environments. Strong experience designing and building multi-threaded or concurrent applications. Experience owning software across the full ...

resolve complex platform issues using advanced monitoring toolsCollaborate with cybersecurity partners to ensure successful integrationsDrive platform improvements through data-driven decisions and customer feedbackMaintain high availability and performance of a mix of platform servicesParticipate in on-call rotation on a monthly rotation basisWhat You'll Need:8+ years ...

Senior Software Engineering, Developer Experience to join our Developer Experience (DevEx) team. This role is located in London. Responsibilities Lead, mentor, and manage a high-performing Build Engineering team, setting clear technical direction and career growth paths. Oversee the architecture and implementation of BNY’s central build automation platform … ensuring high availability, reliability, and security. Create developer-friendly templates, quick start guides, and troubleshooting tools to help feature teams quickly create performant, transparent, and compliant build automation. Optimize developer workflows by streamlining build orchestration, dependency management, and CI/CD pipelines to accelerate software delivery while reducing ...

Goldman Sachs Group, Inc. seeks a Lead Site Reliability Platform Engineer (SRE) in London. This role emphasizes system reliability, performance, and collaboration across teams. Your mission is to design secure, scalable systems on AWS, streamline ...

Kotlin engineers to support and extend a cloud‐hosted platform used for bookbuilding issuances across Investment Banking Capital Markets. These roles will join a high‐caliber London front‐office engineering team building a new issuance platform to replace a legacy bookbuilder. This is a hands‐on engineering role with … first development, and continuous refactoring. Engineers are expected to contribute across development, integration, and production support, working closely as a team to maintain a high standard of code quality and system reliability. Location: London Required Skills • Strong commercial experience building backend services in Kotlin • Deep experience with XP practices ...

Mission As Reward Gateway | Edenred continues to scale globally, we are expanding our Programme Delivery function to support a growing portfolio of cloud‐based, high‐availability SaaS products. With a significant number of engineering squads operating across regions, we are looking for a Senior TPM who thrives … complex engineering environments and can bring clarity, structure, and predictability to cross‐team programme delivery. This is a high‐ownership role with significant leadership and executive stakeholder visibility. Role overview The Senior TPM owns the full programme lifecycle – from navigating ambiguous business problems through to defining requirements, establishing programme ...

Mission: As Reward Gateway | Edenred continues to scale globally, we are expanding our Programme Delivery function to support a growing portfolio of cloud-based, high-availability SaaS products. With a significant number of engineering squads operating across regions, we are looking for a Senior TPM who thrives … complex engineering environments and can bring clarity, structure, and predictability to cross-team programme delivery. This is a high-ownership role with significant leadership and executive stakeholder visibility. Role overview About the team This role sits within the Central Programme Delivery team, reporting directly to the Delivery Director ...

Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on‐premise and cloud environments. You will work across both project delivery and business‐as‐usual operations, supporting critical … cloud network infrastructure. Deliver network engineering and design for new initiatives, alongside ongoing BAU growth and optimisation. Monitor network performance, capacity and availability, providing proactive support and troubleshooting. Implement new network services in line with internal policies, standards and security requirements. Identify, advise on and remediate network and security ...

across the broader stack: Vitess or a comparable sharded SQL system, including query routing, topology, VReplication, resharding, or cluster management; MySQL server internals, replication, high availability, query execution, InnoDB, backup, and recovery; MyRocks, RocksDB, or another LSM‐based storage engine, including compaction, write amplification, caching, concurrency, and performance … systems codebases. Experience debugging complex behavior through profiling, tracing, thread and process analysis, source-code inspection, operating‐system telemetry, and controlled reproduction. Experience making high‐risk infrastructure changes safely through testing, staged rollout, observability, fault containment, and rollback. Clear technical judgment and the ability to communicate designs, trade‐offs ...

they need. We are a highly cross‐functional group where engineering, product, data, and security collaborate as true peers. We foster a low‐ego, high‐impact environment that values expertise and new ideas, maintaining the high standards required to build and scale a national healthcare communication platform. … help them achieve great results with AI and ML. One key team you'll work closely with is our Triage Intelligence team, a high‐impact, cross‐functional group building the intelligence that powers how Accurx understands patient healthcare requests. Challenges you’ll solve... You will set the technical direction ...

full‐time, permanent role provides an excellent opportunity to collaborate broadly, influence at senior levels, and ensure excellence in delivery within a highly regulated, high‐stakes international education environment. If you thrive on leading transformational technology agendas in partnership ecosystems that make a global impact, this role offers … skillfully managing and resolving dependencies, risks, and delivery conflicts to achieve seamless integration and shared success. Champion operational excellence across platform operations, ensuring continuous high availability, top‐tier vendor management, rigorous service quality standards, and responsive incident management practices. Maintain stringent oversight of risk management, regulatory compliance, cybersecurity ...

strong understanding of enterprise IT service delivery 1. Entrata Application Service Management Establish and lead a dedicated team to support the Entrata application, ensuring high availability, performance, and user satisfaction. Oversee application lifecycle management including deployment, upgrades, incident resolution, and vendor coordination. Define and implement service level agreements … standards to enhance user experience. Implement ITSM best practices and tools to streamline support operations. Lead training and development initiatives to build a high-performing support team. 3. Corporate IT Network & Systems Oversight (London) Provide administrative oversight for IT infrastructure resources located in London, including network, servers, storage ...

share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.DRW is looking for an outstanding Software Engineer with an expertise in C++ to work … technical stack including order routing, market data, and risk systems. To qualify for this role, you:Minimum of 5 years of experience working developing high-availability systems in C++ with very tight resource/latency constraintsHave a background in multi-threaded programming and a strong understanding of hardware ...

also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. DRW is looking for an outstanding Software Engineer with an expertise in C++ to work … technical stack including order routing, market data, and risk systems. To qualify for this role, you: Minimum of 5 years of experience working developing high-availability systems in C++ with very tight resource/latency constraints Have a background in multi-threaded programming and a strong understanding ...

technology to help organizations unlock broader talent pools, make fairer decisions, and expand access to opportunity at scale.But it’s not all about creating high-quality products, we also very much value the company culture we have worked hard to create; built on trust, empathy & honesty ensuring our workforce … Staff level from teams across the organisationCollaborate on customer solutions with non-technical stakeholders including Sales, Customer Success and our high profile, Fortune 500 customersStay connected to production through on-call, and use that vantage point to raise the bar for incident response, observability and reliability across the whole ...