1 to 25 of 86 High Availability Jobs in the South East

experienced systems-level engineer craving impact We’re seeking a Senior Software Developer versed in Rust, or an equivalent systems language, who thrives in high-availability, mission-critical environments. Our client is a fast-growing technology provider delivering next-generation communications solutions to a global customer base. With … make a real impact. You’ll play a key role in architecting, building, and optimising telecommunications systems in Rust , contributing to secure, high-performance, and scalable solutions used worldwide. You’ll collaborate closely across DevOps, API (Java), front-end, and database teams, and be empowered to drive meaningful architectural ...

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 ...

scalability, and security of our Azure-based SaaS offerings. You’ll mentor junior engineers, drive automation, and partner with development teams to deliver robust, high-availability solutions. Key Responsibilities Lead the design, implementation, and continuous improvement of Azure-based infrastructure for high-availability, mission-critical SaaS ...

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 ...

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 ...

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 ...

cloud firewall appliances (e.g., CheckPoint, Cisco) to ensure network security. Implement and manage routing protocols such as BGP and OSPF, with a focus on high-availability designs. Ensure adherence to software engineering best practices, including unit testing, code reviews, and troubleshooting. Support infrastructure-as-code practices using tools … Cisco) and cloud security best practices. Strong Python programming skills for automation, API integration, and orchestration. Proven knowledge of routing protocols (BGP, OSPF) and high-availability architecture. Hands-on experience with Infrastructure-as-Code tools (e.g., Terraform, Pulumi) and GitOps methodologies. Expertise in software engineering practices: unit testing ...

+ 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 ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help define the technical foundation for customer-facing DDoS capabilities. Basic qualifications 6+ years building … production backend systems (at least 3 years in high-scale or low-latency environments). Proficiency in one or more: Java/Python/C Rust/Go Strong preference for Java for control-plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help define the technical foundation for customer-facing DDoS capabilities. Basic qualifications 6+ years building … production backend systems (at least 3 years in high-scale or low-latency environments). Proficiency in one or more: Java/Python/C Rust/Go Strong preference for Java for control-plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help define the technical foundation for customer-facing DDoS capabilities. Basic qualifications 6+ years building … production backend systems (at least 3 years in high-scale or low-latency environments). Proficiency in one or more: Java/Python/C Rust/Go Strong preference for Java for control-plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help define the technical foundation for customer-facing DDoS capabilities. Basic qualifications 6+ years building … production backend systems (at least 3 years in high-scale or low-latency environments). Proficiency in one or more: Java/Python/C Rust/Go Strong preference for Java for control-plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help define the technical foundation for customer-facing DDoS capabilities. Basic qualifications 6+ years building … production backend systems (at least 3 years in high-scale or low-latency environments). Proficiency in one or more: Java/Python/C Rust/Go Strong preference for Java for control-plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design ...

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 ...

security, user adoption, vendor capabilities, and long-term strategic alignment. Lead the design of complex and innovative end-user computing solutions, ensuring scalability, security, high availability, and a superior user experience. Deliver comprehensive high-level design documents (HLDs) for the implementation of new end-user technology solutions … user security best practices, compliance regulations (e.g., GDPR), and risk management frameworks. Proven ability to lead and mentor teams, fostering a collaborative and high-performing work environment. Relevant industry certifications (e.g., Citrix Certified Architect, VMware Certified Professional, Microsoft Certified Solutions Expert, AWS Certified Solutions Architect, Azure Solutions Architect Expert ...

security, user adoption, vendor capabilities, and long-term strategic alignment. Lead the design of complex and innovative end-user computing solutions, ensuring scalability, security, high availability, and a superior user experience. Deliver comprehensive high-level design documents (HLDs) for the implementation of new end-user technology solutions … user security best practices, compliance regulations (e.g., GDPR), and risk management frameworks. Proven ability to lead and mentor teams, fostering a collaborative and high-performing work environment. Relevant industry certifications (e.g., Citrix Certified Architect, VMware Certified Professional, Microsoft Certified Solutions Expert, AWS Certified Solutions Architect, Azure Solutions Architect Expert ...

security, user adoption, vendor capabilities, and long-term strategic alignment. Lead the design of complex and innovative end-user computing solutions, ensuring scalability, security, high availability, and a superior user experience. Deliver comprehensive high-level design documents (HLDs) for the implementation of new end-user technology solutions … user security best practices, compliance regulations (e.g., GDPR), and risk management frameworks. Proven ability to lead and mentor teams, fostering a collaborative and high-performing work environment. Relevant industry certifications (e.g., Citrix Certified Architect, VMware Certified Professional, Microsoft Certified Solutions Expert, AWS Certified Solutions Architect, Azure Solutions Architect Expert ...

security, user adoption, vendor capabilities, and long-term strategic alignment. Lead the design of complex and innovative end-user computing solutions, ensuring scalability, security, high availability, and a superior user experience. Deliver comprehensive high-level design documents (HLDs) for the implementation of new end-user technology solutions … user security best practices, compliance regulations (e.g., GDPR), and risk management frameworks. Proven ability to lead and mentor teams, fostering a collaborative and high-performing work environment. Relevant industry certifications (e.g., Citrix Certified Architect, VMware Certified Professional, Microsoft Certified Solutions Expert, AWS Certified Solutions Architect, Azure Solutions Architect Expert ...

security, user adoption, vendor capabilities, and long-term strategic alignment. Lead the design of complex and innovative end-user computing solutions, ensuring scalability, security, high availability, and a superior user experience. Deliver comprehensive high-level design documents (HLDs) for the implementation of new end-user technology solutions … user security best practices, compliance regulations (e.g., GDPR), and risk management frameworks. Proven ability to lead and mentor teams, fostering a collaborative and high-performing work environment. Relevant industry certifications (e.g., Citrix Certified Architect, VMware Certified Professional, Microsoft Certified Solutions Expert, AWS Certified Solutions Architect, Azure Solutions Architect Expert ...

datasets. -Collaborate with data analysts, scientists, and other stakeholders to define and fulfill data requirements. -Optimize performance and scalability of Snowflake data warehouse, ensuring high availability and reliability. -Develop and maintain data integration solutions, ensuring seamless data flow between various sources and Snowflake. -Monitor, troubleshoot, and resolve data … Lambda, Redshift, and Glue. > Strong understanding of data warehousing concepts and data modeling. > Excellent problem-solving and communication skills, with a focus on delivering high-quality solutions. > Understanding/hands on experience in Orchestration solutions such as Airflow > Deep knowledge of key non-functional requirements such as availability ...

Assist in migration of on-prem workloads to the cloud using best practices for scalability and security Monitor cloud resources and services to ensure high availability and performance Collaborate with network engineers to configure secure connectivity (VPNs, ExpressRoute, Private Link, etc.) Support CI/CD pipeline implementation ...

Assist in migration of on-prem workloads to the cloud using best practices for scalability and security Monitor cloud resources and services to ensure high availability and performance Collaborate with network engineers to configure secure connectivity (VPNs, ExpressRoute, Private Link, etc.) Support CI/CD pipeline implementation ...

Assist in migration of on-prem workloads to the cloud using best practices for scalability and security Monitor cloud resources and services to ensure high availability and performance Collaborate with network engineers to configure secure connectivity (VPNs, ExpressRoute, Private Link, etc.) Support CI/CD pipeline implementation ...