18 of 18 High Availability Jobs in the City of London

Automate infrastructure provisioning, deployment, configuration, database schema creation, and operational workflows across cloud and on-prem platforms. Support production systems with a focus on high availability, disaster recovery, incident response, vulnerability management, patching, and change management. Containerize applications and support deployments using container orchestration platforms. Partner with development … configuration management with Terraform, Ansible, Chef, or similar. Infrastructure & Operations Strong understanding of networking, routing, and traffic flow across distributed systems. Knowledge of high availability, resiliency, capacity, and latency considerations. Experience supporting customer-facing, low-latency, high-availability, or other business-critical platforms. Monitoring, logging ...

engineer-facing products and features Building robust and scalable software components and services using Python Designing and managing cloud infrastructure and automation for high availability Optimizing applications to maximize speed and scalability Creating and maintaining technical documentation, including runbooks Collaborating with global team members and stakeholders Taking … flexible, proactive approach and participating in Agile teams Supporting and maintaining high availability within a SaaS environment What will you bring to the team? Hands-on experience in production environments as a Software Developer and DevOps/Platform Engineer Strong production experience with Python and software design patterns ...

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. Cumberland Systematic is a multi-asset trading team focused on mid and high-frequency … team. You will work with other software engineers to design and develop the full stack needed to enable a global trading operation with high availability requirements. You will be expected to design and develop trading systems, market data connectivity, execution algorithms, research infrastructure, monitoring and observability tooling ...

environments. - Maintain secure, resilient and scalable network services aligned to business requirements, client expectations and regulatory obligations. - Support disaster recovery testing, failover validation and availability improvement for critical network services. - Monitor network performance, identify risks, resolve complex incidents and drive continual service improvement. - Shape and maintain the technical roadmap … senior or lead network engineer within a complex enterprise environment. - Deep knowledge of enterprise networking, including Layer 2/3, switching, routing, VLANs, segmentation, high availability, wireless and troubleshooting. - Strong experience with Cisco enterprise technologies, including Catalyst, Nexus, Cisco ISE, RADIUS, TACACS+, 802.1X and access control policies. - Strong ...

environments. - Maintain secure, resilient and scalable network services aligned to business requirements, client expectations and regulatory obligations. - Support disaster recovery testing, failover validation and availability improvement for critical network services. - Monitor network performance, identify risks, resolve complex incidents and drive continual service improvement. - Shape and maintain the technical roadmap … senior or lead network engineer within a complex enterprise environment. - Deep knowledge of enterprise networking, including Layer 2/3, switching, routing, VLANs, segmentation, high availability, wireless and troubleshooting. - Strong experience with network security and secure access technologies including Palo Alto, Prisma Access, SD-WAN and SASE concepts. ...

Technical Lead Salary: £90-120K work model: Hybrid Were looking for a Python Technical Lead to drive the architecture, development, and delivery of high-performance financial systems. Youll lead a team of engineers building scalable platforms that power real-time transactions, risk analytics, and next-generation digital financial … build robust, secure, and scalable microservices using Python (FastAPI, Django, Flask). System Architecture Lead the design of distributed systems, event-driven architectures, and high-availability platforms. Team Mentorship Coach engineers, conduct code reviews, and foster a culture of continuous improvement. FinTech Platform Development Build systems for payments ...

powered assurance insights within Cisco’s Networking, Security, Collaboration, and Observability portfolios. Our distributed Site Reliability Engineering team of approximately nine engineers owns the availability, latency, performance, efficiency, monitoring, emergency response, and capacity planning of the platform while partnering closely with application development teams. We believe in operations, infrastructure … scale, highly available distributed systems that allow the ThousandEyes platform to process a constantly growing volume of telemetry data.Use AI Tooling to w rite high-quality code and automated solutions that enable fast, reliable releases, reduce operational expense, and allow our infrastructure and platforms to scale thoughtfully across regions. ...

compliance with financial services regulations Oversee lifecycle management including firmware governance, vulnerability remediation, and audit readiness Lead, mentor and develop L1 L3 engineers, fostering high performance through structured coaching, regular feedback, and the consistent application of best practices and continuous improvement initiatives. Provide design assurance for new deployments … monitoring and telemetry enrichment for improved visibility and governance Key Skills Deep multi-vendor expertise (Cisco, Fortinet, F5, SASE platforms) Advanced routing, segmentation, and high-availability design (BGP, OSPF, ACLs, NAT, HA clusters) Network security best practices (least privilege, zero trust, vulnerability remediation) Experience with IPAM/ ...

operations users. We are looking for someone with lots of energy that has excellent communicationskills, enjoys engineering challenges, has a passion to deliver high quality technology products and is able to operate in a highly fluid, rapidly changing environment. If that's you, we would like to hear from … lead engineering teams and deliver complex products with multiple stakeholders Experience architecting, designing full stack apps in AWS Prior experience with working on high availability, mission critical systems using active/active and blue-green deployment methodology BS. or higher in Computer Science (or equivalent work experience) PreferredQualifications ...

strong emphasis on Extreme Programming (XP) practices, including mob programming, test first development and continuous refactoring working closely as a team to maintain a high standard of code quality and system reliability. What you'll do: Design, develop, and maintain scalable backend services using Kotlin, delivering high-quality … Cloud SQL, Memorystore Key Management Terraform CI/CD and SDLC experience in a regulated/enterprise environment. Comfortable working in production systems with high availability and correctness requirements. Deutsche Bank's Values Our values define the working environment we strive to create - diverse, supportive and welcoming ...

exceptional customer service in a fast-paced corporate environment. Desirable Skills This role is critical for maintaining, supporting, and optimising existing technology systems, ensuring high availability, performance, and reliability through proactive monitoring, rapid incident resolution, and effective troubleshooting. The specialist will also provide strategic consultancy on technology roadmaps … manage complex technical projects, encompassing planning, execution, and delivery, considering timelines, risks, and dependencies. Take full ownership of issues from inception to resolution, ensuring high-quality service delivery. Essential Skills and Experience Deep Technical Expertise: Proven experience (minimum two years in a corporate environment) across a broad range ...

Testing: Run hands-on testing in lab environments to validate and certify new hardware and software releases before deployment. Unix & Linux Delivery: Maintain high availability across RHEL, Ubuntu, and legacy Unix platforms while driving modern infrastructure-as-code practices. Solution Design: Partner with internal technical teams to turn ...

lead the full lifecycle of complex engineering or infrastructure systems. Strong technical knowledge of BMS, CMS, CCTV, or similar critical control environments. Experience in high-availability, mission-critical environments where resilience and security are paramount. Deep understanding of physical and system security principles, with skills in identifying ...

cloud infrastructure and automation in a hybrid setup. You'll work across global teams, applying SOLID and DRY principles, driving performance, reliability and high availability in a SaaS environment, while embracing Agile practices and rapid learning. #J-18808-Ljbffr ...

London is seeking a Software Engineer to join the Cumberland Systematic team, focusing on high-performance trading systems written in C++ and Python. You will help design, build, test and maintain the full stack needed for a global trading operation. You will work with quantitative researchers and traders … features from idea to production, and ensure low latency, high availability and robust monitoring. #J-18808-Ljbffr ...

cloud and on-prem environments. You will mentor engineers and lead across DevOps, platform engineering, and observability initiatives. The role emphasizes AI-enabled tooling, high availability, and collaboration with global teams to improve reliability and delivery. Hybrid work arrangement is offered. #J-18808-Ljbffr ...

Java, React, and cloud-native architecture to join our client's Investment Banking engineering team. In this role, you will design, build, and maintain high-throughput, low-latency applications tailored for risk management systems. You will lead technical initiatives across a modern tech stack-combining event streaming (Kafka/… maintain scalable event-driven architectures utilizing Apache Kafka and Apache Flink for real-time risk data streaming. API & Integration Engineering: Design, implement, and maintain high-performance RESTful APIs and gRPC services for seamless cross-system and frontend-backend communication. Cloud & DevOps Integration: Deploy, scale, and manage cloud-native applications ...

technologies. Collaborate with business and technical stakeholders to gather requirements and translate them into scalable technical solutions. Optimise platform performance, troubleshoot issues and ensure high availability. Contribute to the continuous improvement of the ServiceNow platform and development standards. Essential Skills & Experience Proven experience developing and customising the ServiceNow platform. … offices as required. What's on Offer Salary up to £85,000. Hybrid working model with flexibility. Opportunity to work on complex, high-profile programmes. Ongoing training and professional development. Collaborative and supportive technical environment. Excellent career progression opportunities. If you're a skilled ServiceNow Developer looking to work ...