1 to 25 of 58 High Availability Jobs in the South East

implement network solutions in any of the following network environments to support a wide variety of business applications: Cloud VPNs, Global Wide Area Network, High Speed Core Network, Data Centre fabric, Remote/Campus/Offshore offices, Internet/DMZ, Business to Business connections Maintain quality and reliability … network service availability while developing innovative ways to manage the infrastructure and deliver network services with infrastructure as code principles Provide smart-hands support for local network issues in and around London with periodic travel to UK field offices Responsible for designing, engineering, analysis, configuration, and troubleshooting ...

their talents, skills, and unique experience in an inclusive environment that helps them thrive. We are happy to be recruiting for one of our high-profile banking clients. They are currently looking for a Business Analyst with knowledge of (Finance Systems) to join them for an initial 5 month … within the projects. Knowledge, Skills & Experience: Experience of working within a complex delivery environment Analysis/design of financial transaction matching & reconciliation workflows in high-volume/high-availability, time-Critical Use Cases that leverage multi-vendor infrastructure and inputs Analysis of financial reporting operational workflows ...

technology and operations teams to deliver solutions that enable faster, safer, and more efficient financial services. Key Responsibilities Architect and automate cloud infrastructure for high-performance financial applications. Implement and manage virtual firewalls (e.g., CheckPoint, Cisco) to ensure regulatory compliance and security. Configure routing protocols (BGP, OSPF) for robust … high-availability networks. Champion Infrastructure-as-Code practices using Terraform, Pulumi, and GitOps principles. Collaborate in Agile teams to deliver secure, scalable solutions. Apply software engineering best practices including testing, code reviews, and troubleshooting. What We’re Looking For Proven experience as a Cloud DevOps Engineer, Platform Engineer ...

downtime deployment strategies (blue/green, rolling, canary) with automated rollback and recovery. Drive infrastructure improvements, reducing single points of failure and enhancing autoscaling, high availability, and managed service utilisation. Collaborate with SRE, Security, and Engineering teams to improve observability, monitoring, and alerting using tools such as Prometheus … systems administration, networking, and cloud security. Familiarity with observability tools such as Prometheus, Grafana, and Loki, and structured alerting practices. Experience with database migrations, high-availability configurations, backups, and disaster recovery. Strong scripting and automation skills (Terraform, Python, Bash, or similar). Excellent communication and collaboration abilities, with ...

world-class platform. Day-to-day of the role: Own and manage the cloud infrastructure, ensuring scalability, resilience, and security. Implement and maintain high-availability architectures across critical services and data layers. Design and optimise infrastructure to support AI-powered workloads and data pipelines. Lead cost optimisation initiatives … roles. Strong hands-on experience with AWS, Docker, Kubernetes, and Terraform. Proficiency in CI/CD pipelines and Linux systems administration. Deep understanding of high-availability architecture, networking, load balancing, and distributed systems. Proven experience supporting production SaaS environments. Strong understanding of monitoring and observability tooling. Excellent scripting ...

Senior DevOps Engineer (Linux IaC) London/WFH to £150k Are you a DevOps/Linux infrastructure technologist with experience of working in high availability finance environments? You could be progressing your career in a senior, hands-on Platform Engineer role at a Hedge Fund with complex work … About you: You're a skilled Infrastructure technologist with strong Linux experience You have experience in a similar Hedge Fund or finance environment requiring high availability You have a good understanding of Infrastructure-as-Code (IaC) You have experience of building CI/CD pipelines You have Containerisation ...

continuous improvement, and customer-centricity. The position involves financial and operational oversight of all service management and operations teams, ensuring transparent service delivery with high availability standards and rapid incident resolution. The role manages and limits operational risk to customers while delivering measurable business value through optimised service … service operations to meet evolving business needs and strategic objectives Building, monitoring and reporting key service performance indicators to provide visibility into service health, availability, and customer satisfaction Incident & Problem Management Leadership 24/7 incident response coordination, ensuring rapid restoration of critical business services Major incident management, including ...

+ Benefits 12-hour shifts | 4-on/4-off | Days & Nights Are you an infrastructure-focused Support Engineer who thrives in high-availability environments? Do you enjoy working with mission-critical systems where fast response and strong technical troubleshooting genuinely make an impact? A leading technology provider … incidents What we're looking for Strong experience with Microsoft Server technologies (AD, DNS, RDS, Server maintenance) Background in supporting e-commerce or other high-availability systems Experience with enterprise monitoring & alerting tools Clear communicator, comfortable handling urgent situations Ability to work rotating 12-hour shifts ...

Software Engineering (Relocation to Kuwait) Location: Kuwait (Full Relocation Required) Industry: High-Traffic eCommerce/Digital Platforms Reporting to: C-Level Executive/Board Team Size: 100+ engineers (scaling) About the Role We are a high-growth, high-traffic eCommerce company operating at regional scale, processing millions … visibility. What You Will Own Full accountability for engineering strategy, delivery, and reliability Scaling and leading large, multi-disciplinary engineering organizations Architecture ownership for: High-availability, high-traffic platforms Cloud infrastructure, microservices, data platforms Engineering governance: SDLC, quality, security, observability, cost control Talent strategy: Hiring, structuring, succession ...

critical IT infrastructure within a dynamic technology team. Your role includes strategic planning, hands-on engineering, and nurturing cross-functional collaboration to ensure high availability, scalability, and security of systems. You will lead and mentor a team of infrastructure engineers, support complex escalations, and drive continual service improvement. … firewalls, disaster recovery). Deploy and administer cloud platforms (AWS, Azure, GCP) and virtualization technologies (VMware, Hyper-V). Ensure 24/7 system availability, monitor performance, and contribute to disaster recovery and business continuity planning. Implement infrastructure automation using tools like Terraform and Ansible. Maintain monitoring and alerting ...

This role is ideal for a seasoned technologist who thrives on solving complex challenges, driving innovation, and actively contributing to the development of scalable, high-performance enterprise applications. You'll lead architectural design while remaining deeply involved in implementation, reporting to the Head of Financial Messaging Engineering, working side … limited to the following: Translating complex financial requirements into scalable technical solutions in collaboration with Product, Compliance, and Business stakeholders. Architecting and developing secure, high-performance financial applications Designing robust backend systems ensuring high availability and data integrity. Driving adoption of modern DevOps practices Developing and exposing ...

Senior Fullstack Engineer to build scalable Java microservices for core banking platforms. Take ownership of key components and work with a talented team on high-performance financial solutions. What you'll do as a Senior Fullstack Engineer: Design and develop Java microservices (Spring Boot, Hibernate/JPA) for backend … platforms Develop full-stack features with JavaScript frameworks (Angular) Champion CI/CD, TDD/BDD, and engineering best practices Optimize Java applications for high-volume, high-availability systems What You Need 5+ years experience as a Software Engineer with strong Java/J2EE expertise (Java 8+ ...

developing new solutions. Manage and monitor servers, storage systems (SAN/NAS), and network equipment including switches, firewalls, and wireless access points. Ensure high system performance, availability, and data integrity through proactive monitoring, backups, and disaster recovery testing. Support and enhance business continuity plans. Maintain accurate and comprehensive …/IP, DNS, DHCP, and VLANs. Hands-on experience with virtualization platforms like VMware vSphere and Microsoft Hyper-V (VM provisioning, optimization, high availability, troubleshooting). Skilled in configuring and managing routers, switches, and firewalls. Experience with SAN and NAS technologies including provisioning, tuning, and backup strategies. Familiarity ...

developing new solutions. Manage and monitor servers, storage systems (SAN/NAS), and network equipment including switches, firewalls, and wireless access points. Ensure high system performance, availability, and data integrity through proactive monitoring, backups, and disaster recovery testing. Support and enhance business continuity plans. Maintain accurate and comprehensive …/IP, DNS, DHCP, and VLANs. Hands-on experience with virtualization platforms like VMware vSphere and Microsoft Hyper-V (VM provisioning, optimization, high availability, troubleshooting). Skilled in configuring and managing routers, switches, and firewalls. Experience with SAN and NAS technologies including provisioning, tuning, and backup strategies. Familiarity ...

Proficiency in Networking and Network Security Advanced Troubleshooting skills to diagnose and resolve technical issues effectively Experience with Python, Redis, and tools relevant to high-performance infrastructure Strong problem-solving skills, attention to detail, and ability to work independently in a remote team environment Knowledge of distributed systems … high-frequency, high-availability systems is advantageous Bachelor's or advanced degree in Computer Science, Engineering, or related field ...

their two sites in Surrey. Reporting directly to the Technical Director you will support and enhance Azure, Windows, Linux, and networking environments to ensure high availability of key services to their end users. Key responsibilities: Responsible for management of Microsoft 365 and Azure cloud services, support Windows-based … Remote Desktop Services (RDS) and RemoteApp, oversee DNS, SSL/TLS certificate management, handle all backups, updates, patching, and security maintenance, ensure system performance, availability, and disaster recovery, contribute to ISO 27001 and GDPR processes, provide technical support to internal team members and maintenance of all documentation for systems ...

their two sites in Surrey. Reporting directly to the Technical Director you will support and enhance Azure, Windows, Linux, and networking environments to ensure high availability of key services to their end users. Key responsibilities: Responsible for management of Microsoft 365 and Azure cloud services, support Windows-based … Remote Desktop Services (RDS) and RemoteApp, oversee DNS, SSL/TLS certificate management, handle all backups, updates, patching, and security maintenance, ensure system performance, availability, and disaster recovery, contribute to ISO 27001 and GDPR processes, provide technical support to internal team members and maintenance of all documentation for systems ...

Terraform, CloudFormation, Ansible, etc.). - Familiar with monitoring, observability and logging solutions (Prometheus, Grafana, ELK/EFK, Datadog, etc.). - Experience in high-availability, DR planning, backup technologies, and capacity planning. - Excellent communication skills and experience presenting architecture and trade-offs to technical and non-technical stakeholders. - Bachelors ...

Terraform, CloudFormation, Ansible, etc.). - Familiar with monitoring, observability and logging solutions (Prometheus, Grafana, ELK/EFK, Datadog, etc.). - Experience in high-availability, DR planning, backup technologies, and capacity planning. - Excellent communication skills and experience presenting architecture and trade-offs to technical and non-technical stakeholders. ...

authoring, deployment strategies, custom charts, container registries Ingress controllers, API gateways, service mesh, and traffic policy enforcement Observability (Prometheus, Grafana), log pipelines, distributed tracing High availability, cluster upgrades, autoscaling strategy, performance tuning Lead advanced troubleshooting (pods, networking, DNS, controllers, storage, ingress). 5. Azure API Management (APIM … check frameworks, and rollback strategies. Implement API analytics, distributed tracing, alerts, performance tuning, and troubleshooting. 6. Reliability Engineering & Platform Operations Lead root-cause analysis, high-severity incident resolution, and resilience improvements. Ensure uptime, performance, and reliability of APIs deployed in AKS and exposed via APIM. Define SLOs, latency budgets ...

organization's strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high-performing network architectures, including LAN, WAN, WiFi, and cloud networking solutions. Expertise in routing, switching, and network segmentation to support business operations across multiple … environment. Cloud Networking Expertise Architect and manage cloud-based network solutions (e.g., AWS, Azure, GCP) to support a range of applications and workloads. Ensure high availability and performance of network services in cloud environments, leveraging virtual network functions, VPNs, and direct connections. Design cloud-to-cloud and hybrid ...

Wharf | 5 days on-site We're looking for an experienced Penetration Tester with proven law/legal sector experience to operate in a high-risk, high-sensitivity environment. This role is fully on-site and involves OT penetration testing on live production systems . You will: Perform … within law firms or legal organisations Hands-on experience conducting OT security testing on live/production systems Strong understanding of risk management in high-availability environments Expertise with industry-standard penetration testing tools and frameworks Excellent communication and documentation skills Prior legal-sector penetration testing and live ...

design efforts for enterprise-scale database and infrastructure solutions Acting as a technical advisor to clients, translating business needs into scalable, resilient systems Designing high-availability and performance-driven environments across on-prem and cloud platforms Collaborating with sales and delivery teams in a revenue-driving consulting capacity … Background in consulting or professional services (large consultancies or enterprise vendors preferred) Hands-on exposure to platforms such as Oracle RAC, Exadata, and similar high-performance systems Practical cloud experience (AWS, Azure, or GCP) spanning multiple years Ability to script and automate using tools like Bash, PowerShell, Python ...

identify and resolve issues, implement automation and monitoring solutions, and drive continuous improvement across our infrastructure. Your leadership will be instrumental in fostering a high-performing, innovative engineering culture, optimising system performance, and minimising downtime. You will also be responsible for managing cloud costs effectively, ensuring spend remains within … optimise cloud infrastructure usage to ensure cost efficiency, maintaining spend within agreed budgets. Ensure the optimal performance of cloud services , delivering a seamless and high-quality experience for end users. Take accountability of the on-call rota , ensuring appropriate coverage, managing participation, and leading rapid incident response to maintain ...

across server, network, cloud, security, and end-user technologies. The role involves handling escalated incidents, performing root-cause analysis, executing infrastructure changes, and ensuring high availability of IT services in a managed services environment. Key Responsibilities A. Server & Virtualization Manage and support Windows & Linux servers (installation, configuration, patching ...