1 to 25 of 44 Contract High Availability Jobs

clients, owning complex solutions from design through to deployment, with minimal supervision. Your Responsabilities: Provide senior technical support across multiple customer environments within managed services and project engagements. Manage high-priority incidents and escalations, ensuring SLA compliance and performing root cause analyses for critical issues. Proactively monitor customer environments to preemptively resolve issues. Engage in systems management activities including … solution specifications, and low-level design documents. Deliver solutions onsite and produce full technical documentation meeting internal and client standards. Participate actively in the creation of capacity plans and high-availability designs. Maintain excellent communication skills, both written and verbal, throughout all engagements. Your Experience and Requirements: VCP and/or VCAP certification required. 4+ years' experience in … and management, including FC and iSCSI SAN implementation. 3+ years’ experience with Veeam and/or other backup solutions. Proven experience designing and implementing virtual and physical infrastructure solutions. High Availability design and implementation. Experience with cloud management tools (highly desirable). Experience in at least three of the following VMware technologies: VMware Cloud Foundation (VCF) vSphere Site More ❯

/week The items listed in required technical expertise in the JD below are a must. Especially GCP and Terraform, but really all of them. DevOps Engineer Looking for high caliber, deeply experienced, hands-on DevOps engineers who seek to be recognized as platform technology leaders. Role Summary Senior DevOps engineers experienced with excellent comprehension of modern engineering from … toolsets to methods, practices to technologies. High level and deep technical experience with continuous integration, continuous delivery/deployment, particularly Jenkins Uses testing as a baseline practice: TDD, BDD, integration, E2E Understands the challenges presented and how to tackle monolithic system estates through the introduction of APIs, microservices and gateways Hands on practitioners with the ability to demonstrate and … Kubernetes, Rancher Working experience with GCP cloud infrastructure/services Experience with infrastructure-as-code: Terraform Experience with GKE, Helm, and Harness Experience with Linux System Administration Understanding of high-availability, disaster-recovery, monitoring and logging at scale Deep hands-on Java (plus Spring framework). Nice to have: Python and Node.js Skills and Experience Consulting experience, preferably More ❯

demands a strong understanding of AWS services, cloud architecture principles, security best practices, and the ability to navigate complex regulatory landscapes. Your Responsibilities: Design and implement scalable, secure, and high-performance AWS cloud infrastructure complying with bank standards. Familiarity with private banking preferred; Avaloq experience will be an added advantage. Ability to re-envision the target state from current … Continuously evaluate and recommend improvements to enhance performance and reduce costs. Automate deployment processes and workflows using tools like Terraform, Ansible, and Jenkins. Monitor and optimize system performance, ensuring high availability and reliability. Develop and enforce best practices for security, compliance, and cost management in cloud environments. Collaborate with development and operations teams to streamline CI/CD More ❯

implement VMware-based infrastructure to support multiple VMs across various environments. Build, configure, and maintain virtual machines using vSphere, ESXi, and vCenter. Optimize VM performance and resource allocation. Ensure high availability, scalability, and disaster recovery capabilities. Monitor system health and troubleshoot issues related to virtualization. Collaborate with network, storage, and security teams to ensure seamless integration. Maintain documentation … Horizon. Knowledge of containerization technologies (e.g., Docker, Kubernetes). Scripting skills for automation and orchestration. All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply More ❯

YAML pipelines preferred). Implement and maintain Infrastructure as Code (IaC) using ARM templates, Bicep, or Terraform. Work closely with development and operations teams to ensure smooth deployments and high availability . Optimize application performance, scalability, and cost efficiency within Azure. Automate testing, deployment, and monitoring processes. Manage containers and orchestration tools (e.g., Docker, Azure Kubernetes Service). More ❯

and other mechanisms. Collaborate with InfoSec teams to align with organizational compliance frameworks. Platform Maintenance & Resilience Oversee regular upgrades of libraries, packages, and infrastructure components. Establish disaster recovery strategies, high availability configurations, and resilience testing. Automate upgrade workflows using Infrastructure-as-Code and CI/CD tools. Infrastructure & DevOps Design and manage secure CI/CD pipelines using More ❯

data lakes, storage, and compute services. Establish and enforce best practices for cloud security, scalability, and performance. Configure and maintain vendor product deployments, ensuring reliability and optimized performance. Ensure high availability and fault tolerance for Airflow clusters. Implement and manage monitoring, alerting, and logging solutions for Airflow and related components. Perform upgrades, patches, and version management for platform More ❯

implementation and rollout for upgrades of existing services.  Work closely with development teams, business analysts, architects, all infrastructure teams to design and setup new systems, improve existing platforms (resilience, high availability, performance, low-latency...).  Coordinate and organise changes with external vendors, markets, ECNs.  Plan, schedule, implement and document the change activities.  Improve team documentation, keep it up More ❯

defence sector. We're seeking a skilled Automation Engineer for a contract role supporting secure, enterprise-scale environments. Essential Skills Proven experience with Microsoft and Linux technologies in secure, high-availability environments Strong expertise in Active Directory design and implementation across multi-site, multi-tenant setups Hands-on knowledge of automation tooling and scripting Experience contributing to complex … system designs and high-quality documentation Solid understanding of Broadcom and Microsoft virtualisation platforms Deep knowledge of Network Security and TCP/IP networking Desired Skills Exposure to hybrid/multi-cloud environments (Azure, AWS, OCI) Familiarity with Ansible, Aria, Terraform, Puppet Experience with container technologies (Kubernetes, Tanzu) Understanding of Azure Entra Identity If you're interested in hearing More ❯

a skilled IT Systems Engineer to deliver, maintain, and optimise advanced infrastructure solutions in a large-scale test environment. This role focuses on implementing systems that handle terabytes of high-volume data, ensuring resilience, performance, cyber security, and seamless OT/IT integration. You will be responsible for bringing designs to life - deploying, configuring, and supporting the technologies that … solutions. Deploy and manage VMware environments, Active Directory, and Cisco networking. Data & Resilience Support the movement, storage, and backup of large-scale datasets (TBs of test data). Ensure high availability and disaster recovery through replication, failover, and backup strategies. Security & Compliance Apply cyber security standards and controls across IT and OT systems. Manage access and identity through More ❯

migrating from legacy platforms, and aligning technology decisions with global compliance standards. Core Responsibilities Solution Architecture & Design Define target architecture for Amazon Connect across voice, chat, and tasks, ensuring high availability, disaster recovery, and multi-region resilience. Apply AWS Well-Architected Framework principles and enterprise architecture standards for security, sustainability, and cost optimization. Implementation & Migration Lead end-to … healthcare/public sector or regulated industries. Familiarity with SIP, telephony routing, and Ofcom regulations. Success Metrics Delivery of secure, compliant architecture aligned to global regulatory standards. Achieve 99.99% availability, measurable improvements in CSAT/NPS, and reduced AHT. Full migration from legacy platforms within agreed timelines and governance frameworks. Compliance & Regulatory Assurance This role requires strict adherence to More ❯

a well known company. Hybrid working. You will have the following skills/experience: Overall purpose of the role The IT Senior Linux Engineer is responsible for managing the high availability server infrastructure and associated operational services in line with the agreed Service Level Targets. Working with the other IT teams, such as Network Operations, Application Management, Security More ❯

requireby a well known company. Hybrid working. You will have the following skills/experience: Overall purpose of the roleThe IT Senior Linux Engineer is responsible for managing the high availability server infrastructure and associated operational services in line with the agreed Service Level Targets. Working with the other IT teams, such as Network Operations, Application Management, Security More ❯

as a Business Analyst within Financial Services or other regulated industries. Strong understanding of IT infrastructure, systems engineering, and solution design principles. Proven track record supporting mission-critical or high-availability systems. Exceptional analytical, problem-solving, and process mapping skills. Excellent communication, influencing, and stakeholder management capabilities. Demonstrated ability to work effectively in multi-disciplinary, multi-location teams. … Commercially aware with a focus on delivering rapid, high-impact solutions. Desirable Skills: Experience working with cloud or hybrid infrastructure projects (e.g., AWS, Azure). Familiarity with Agile and Waterfall delivery methodologies. Exposure to ITIL or enterprise service management processes. Understanding of regulatory and compliance requirements in financial services. More ❯

phase by embedding operational standards, improving monitoring and support processes, and enabling knowledge transfer into ongoing service delivery teams. Key Responsibilities: Lead daily operational support of legacy systems, ensuring availability, performance, and resilience. Manage incident, problem, and change activities in line with ITIL and enterprise service standards. Proactively monitor and tune infrastructure, applications, messaging, and scheduling platforms. Act as … and documentation. Skilled in documenting processes, monitoring metrics, and reporting on operational health. Excellent communication and documentation skills for effective knowledge capture and handover. Excellent communication skills, particularly in high-pressure incident management situations. Ability to operate in both deep technical detail and higher-level architectural/system view. Analytical and detail-oriented, with a continuous improvement mindset. Incident … essential for operational activities. Familiarity with ITIL-aligned service management . Building KT libraries Previous involvement in system migrations, re-platforming, or legacy modernisation programmes highly desirable. Background in high-availability, disaster recovery, and enterprise integration patterns. . More ❯

balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning). Hands-on experience with CI/CD tools (e.g., Jenkins, Github, ArgoCD) and DevOps workflows. Strong understanding of high availability, scalability, and security principles in cloud-native environments. Proven experience in workload and application migration to OpenShift or similar platforms. Proficiency in scripting and automation Excellent problem More ❯

Amazon Redshift, PostgreSQL, RESTful APIs, CI/CD, Microservices, iOS/Android Native, Agile, Financial Services) Are you a highly skilled Java Developer with a passion for building scalable, high-performance financial systems? Do you enjoy working with cutting-edge technologies across backend, cloud, and mobile ecosystems? If so, this is a fantastic opportunity to join a growing FinTech … an international financial technology company , is seeking a Java Developer to play a key role in designing, developing, and deploying next-generation financial applications. You will work on complex, high-availability systems built using Spring Boot , deployed on AWS EKS/Kubernetes , and integrated with modern mobile and analytics platforms. As part of a collaborative, Agile development team More ❯

Contract Remote working with occasional travel to Reading, Berkshire £74.26 Per Hour (Umbrella Rate - Inside IR35) The Role Implement, maintain and enhance the platforms physical and virtual infrastructure Ensure high availability and performance of network services Carries out virtual and physical infrastructure/network/storage builds and rebuilds Assists in the preparation of detailed technical delivery plans More ❯

data needs and translate them into technical solutions. Work with structured and unstructured data sources, ensuring scalability, reliability, and performance. Monitor and troubleshoot data workflows, ensuring timely delivery and high availability of data assets. Experience: 3-5 years of hands-on experience as a Data Engineer working in Azure cloud environments. Strong proficiency in Azure Data Factory, Synapse More ❯

number of relevant years of experience: 5 Detailed Job Description: -Ability to deploy and configure Elasticsearch, Logstash, Kibana for centralized logging/data analytics; setting up ELK clusters with high availability/optimization -Proficiency in containerization using Docker and orchestration with Kubernetes, ensuring effective management and scaling of containerized applications in all environments -Experience in optimizing CI/ More ❯

number of relevant years of experience: 5 Detailed Job Description: -Ability to deploy and configure Elasticsearch, Logstash, Kibana for centralized logging/data analytics; setting up ELK clusters with high availability/optimization -Proficiency in containerization using Docker and orchestration with Kubernetes, ensuring effective management and scaling of containerized applications in all environments -Experience in optimizing CI/ More ❯

A10 Network Engineer (DV/SC Cleared) We are seeking an experienced A10 Network Engineer for a 6 month contract, inside IR35, supporting high-security environments. Youll be working on complex network infrastructure, primarily focused on A10 Networks Application Delivery Controllers (ADCs) and security solutions. This role demands a hands-on engineer with a solid understanding of high availability, load balancing, and Layer 4-7 traffic management, ideally within secure, mission-critical environments. Key Responsibilities: Configure, deploy, and manage A10 Thunder Series devices (ADC, CGNAT, SSLi, etc.) Perform system integrations, upgrades, and troubleshooting within live network environments Design and implement network solutions tailored for performance, resilience, and security Collaborate with cybersecurity, DevOps, and infrastructure teams to More ❯

A10 Network Engineer (DV/SC Cleared) We are seeking an experienced A10 Network Engineer for a 6 month contract, inside IR35, supporting high-security environments. You’ll be working on complex network infrastructure, primarily focused on A10 Networks’ Application Delivery Controllers (ADCs) and security solutions. This role demands a hands-on engineer with a solid understanding of high availability, load balancing, and Layer 4-7 traffic management, ideally within secure, mission-critical environments. Key Responsibilities: Configure, deploy, and manage A10 Thunder Series devices (ADC, CGNAT, SSLi, etc.) Perform system integrations, upgrades, and troubleshooting within live network environments Design and implement network solutions tailored for performance, resilience, and security Collaborate with cybersecurity, DevOps, and infrastructure teams to More ❯

A10 Network Engineer (DV/SC Cleared) We are seeking an experienced A10 Network Engineer for a 6 month contract, inside IR35, supporting high-security environments. You’ll be working on complex network infrastructure, primarily focused on A10 Networks’ Application Delivery Controllers (ADCs) and security solutions. This role demands a hands-on engineer with a solid understanding of high availability, load balancing, and Layer 4-7 traffic management, ideally within secure, mission-critical environments. Key Responsibilities: Configure, deploy, and manage A10 Thunder Series devices (ADC, CGNAT, SSLi, etc.) Perform system integrations, upgrades, and troubleshooting within live network environments Design and implement network solutions tailored for performance, resilience, and security Collaborate with cybersecurity, DevOps, and infrastructure teams to More ❯

and maintain automation scripts using Ansible or Puppet Support system builds, deployments, and configuration changes Contribute to CI/CD pipelines and DevOps workflows Monitor system performance and ensure high availability Troubleshoot and resolve system and application issues Collaborate with cross-functional teams to support infrastructure initiatives The Linux Engineer role is mostly remote with ad hoc travel More ❯