1 to 25 of 289 Remote/Hybrid Permanent High Availability Jobs

infrastructure across our UK data center and office environments. This role is focused on data center networking, load balancing, and core network services, ensuring high availability, performance, and security across all platforms.Job Description:Exciting Opportunity: Senior Network EngineerAre you a seasoned network professional ready to lead the design … infrastructure across our UK data center and office environments. This role is focused on data center networking, load balancing, and core network services, ensuring high availability, performance, and security across all platforms.What You’ll Do:Strategic Support & Risk AwarenessProactively identify operational risks, performance issues, and security gaps within ...

Database Administrator (DBA) , the primary responsibility is to design, administer, and provide support for database technologies, ensuring customer satisfaction through timely, high-quality delivery aligned to defined service levels, project schedules, and organizational standards. The role requires maintaining and improving SLAs while ensuring compliance with organizational policies, standards … efficiency and service excellence. As part of a global support organization, the individual will leverage industry best practices to support diverse customer environments, maintain high service quality, and contribute to continuous improvement initiatives. The role demands strong technical expertise in IBM z/DB2 infrastructure, collaboration with stakeholders ...

Plan and execute operating system upgrades and software maintenance activities using SMP/E. Administer and support large-scale Parallel Sysplex environments to ensure high availability and performance. Perform system performance monitoring, capacity planning, and resource optimization. Analyse and resolve complex system-level issues involving z/… security, and operations teams to ensure platform stability. Implement software maintenance, fixes, service packs, and vendor-recommended updates. Support disaster recovery, business continuity, and high-availability initiatives. Maintain system security controls and ensure compliance with organizational standards. Create and maintain technical documentation, procedures, and operational runbooks. Participate ...

resilience, and availability.* Troubleshoot and resolve database-related issues in development and production environments.* Implement and maintain database security controls, backup strategies, replication, and high-availability solutions.* Support change management activities and continuous improvement of data platform services.* Develop tools for data-driven insights and task automation* Collaborate … Spark, Hadoop, NiFi* Exposure to infrastructure scaling e.g. Kubernetes* Exposure to Ansible and Terraform* Understanding of ML algorithms and deployment* Experience with SQL Server high-availability technologies, including replication, mirroring, or clustering.* Experience with Windows Server administration.* Exposure to PowerShell scripting and automation.* Experience working within Agile delivery ...

pipelines across our digital and broadcast platforms. The successful candidate will play a key role in enabling continuous delivery, improving system reliability, and supporting high-profile clients and live event services, ensuring optimal performance and resilience across all environments. Key Responsibilities and Accountabilities Design, build, and maintain scalable cloud … efficient, reliable software delivery across multiple teams. Automate infrastructure provisioning using Infrastructure as Code tools such as Terraform, CloudFormation, or similar. Monitor system performance, availability, and reliability using observability tools such as Prometheus, Grafana, and ELK stack. Ensure high availability and disaster recovery strategies are in place ...

WebLogic, Oracle HTTP Server (OHS), Forms, Reports, Concurrent Managers, and Workflow. Oversee context file management, AutoConfig maintenance, and system integration points. 2. Database Administration & High Availability Configure, maintain, and tune high-availability Oracle Databases supporting EBS (including Oracle RAC). Execute database cloning, upgrades, patching ...

virtualisation, backup, networking, monitoring, and security. The successful candidate will act as a senior technical escalation point, lead technical discovery and solution delivery, maintain high-quality documentation, and drive service reliability and continuous improvement. Due to the nature of the customer environments supported, candidates must be eligible to obtain … monitoring, and cloud-related incidents and service requests. Support, administer, troubleshoot, and improve Microsoft Exchange Server, hybrid Exchange, Exchange Online, migrations, mail flow, security, availability, and disaster recovery. Support and optimise Citrix environments, including Virtual Apps and Desktops, StoreFront, Delivery Controllers, Citrix Gateway or ADC, profile management, application delivery ...

virtualisation, backup, networking, monitoring, and security. The successful candidate will act as a senior technical escalation point, lead technical discovery and solution delivery, maintain high-quality documentation, and drive service reliability and continuous improvement. Due to the nature of the customer environments supported, candidates must be eligible to obtain … monitoring, and cloud-related incidents and service requests. Support, administer, troubleshoot, and improve Microsoft Exchange Server, hybrid Exchange, Exchange Online, migrations, mail flow, security, availability, and disaster recovery. Support and optimise Citrix environments, including Virtual Apps and Desktops, StoreFront, Delivery Controllers, Citrix Gateway or ADC, profile management, application delivery ...

accountable for the reliability, security,performanceand cost of these platforms, for the engineering standards applied across them, and for building a high-calibre, globally distributed leadership team. Key areas of responsibility 1 Strategy and technical leadership Own and communicate a multi-year technical strategy for CI/CD, provisioning … manually executed. Drive database performance engineering: workload analysis, AWR/ASH-based diagnostics, SQL and schema optimisation, and capacity planning for Exadata resources. Ensure high availability and data protection across the estate, including tested recovery and failover procedures for tier‐one services. Manage Oracle licensing exposure and cost ...

error budgets across critical services. Apply resilient design patterns, including multi-region failover, active-active architectures, circuit breakers and bulkheads. Ensure platforms support high availability, fault tolerance and disaster recovery in line with financial market uptime requirements. Investigate platform failures, performance bottlenecks and systemic issues across complex, multi … solving mindset and a focus on reliability and continuous improvement. Preferred Experience Financial services or other data‐intensive, regulated industries. Multi‐region AWS architecture, high availability and mission‐critical applications. Chaos engineering practices and resilience testing. AIOps and intelligent automation frameworks. #J-18808-Ljbffr ...

solutions under the guidance of the DBA Team Participate in team meetings and proactively contribute to database strategy discussions Other requirements raised by management High Availability & Scalability Support high-availability and disaster recovery (HA/DR) solutions, including replication and failover strategies Optimize databases for scalability ...

critical data services remain resilient, scalable and fit for future needs. What You'll Actually Do Database Engineering & Operations (40%) Own the operational health, availability and performance of SQL Server and Azure SQL platforms Provision, configure and maintain production and non-production database environments Plan and execute upgrades, patching … Resilience, Recovery & Reliability (25%) Design, implement and validate backup, recovery and disaster recovery capabilities Own restore testing and recovery readiness across critical platforms Support high availability solutions and service resilience initiatives Implement proactive monitoring, alerting and observability for database services Participate in incident response, problem management and post ...

critical data services remain resilient, scalable and fit for future needs. What You'll Actually Do Database Engineering & Operations (40%) Own the operational health, availability and performance of SQL Server and Azure SQL platforms Provision, configure and maintain production and non-production database environments Plan and execute upgrades, patching … Resilience, Recovery & Reliability (25%) Design, implement and validate backup, recovery and disaster recovery capabilities Own restore testing and recovery readiness across critical platforms Support high availability solutions and service resilience initiatives Implement proactive monitoring, alerting and observability for database services Participate in incident response, problem management and post ...

maintaining and improving database and server environments, supporting application deployments, troubleshooting production issues, and working closely with development and infrastructure teams to deliver reliable, high-performing systems. This role suits someone who is proactive, hands‐on, and comfortable working across SQL Server, infrastructure, networking, and application support. Key Responsibilities … Administer, support, and maintain Microsoft SQL Server environments, including high availability systems Install, configure, and maintain Windows Server environments Participate in a 24/7 remote on‐call rota following training Troubleshoot database, infrastructure, networking, and application issues Perform application installations, upgrades, and configuration changes Support deployment ...

through implementation, migration, and handoff, helping them choose and deploy solutions that fit their technical requirements, budgets, and long-term goals. Why join us? High technical ownership - Lead infrastructure projects from initial discovery and design through implementation and customer handoff. Broad technology exposure - Work across servers, storage, virtualization, backup … platforms. Deploy and troubleshoot switches, routers, firewalls, wireless networks, and VPN solutions. Configure directory services, DNS, DHCP, VLANs, routing, segmentation, and infrastructure integrations. Implement high availability, replication, backup, and disaster recovery capabilities. Coordinate with project managers, customer teams, vendors, and subcontractors to deliver projects within scope and schedule. ...

through implementation, migration, and handoff, helping them choose and deploy solutions that fit their technical requirements, budgets, and long-term goals. Why join us? High technical ownership - Lead infrastructure projects from initial discovery and design through implementation and customer handoff. Broad technology exposure - Work across servers, storage, virtualization, backup … platforms. Deploy and troubleshoot switches, routers, firewalls, wireless networks, and VPN solutions. Configure directory services, DNS, DHCP, VLANs, routing, segmentation, and infrastructure integrations. Implement high availability, replication, backup, and disaster recovery capabilities. Coordinate with project managers, customer teams, vendors, and subcontractors to deliver projects within scope and schedule. ...

Desired Skills and Experience 8+ years of industry experience supporting Docker‐based microservices, PaaS environments, and cloud technologies. 5+ years of networking experience supporting high‐availability applications on AWS and GCP. Experience with both platforms is preferred, including HTTP‐ and MQTT‐based ingestion and messaging solutions. Proficiency … Bash. 5+ years of experience deploying and operating cloud applications, including AWS and GCP. Azure experience is a plus. 3+ years of experience managing high‐availability Kafka clusters, with a strong understanding of Kafka internals, including brokers, producers, consumers, and partitions. 3+ years of database administration experience with ...

Server 2019. Strong T-SQL development and troubleshooting skills. Experience developing and maintaining PowerShell scripts for automation and administration. Good understanding of SQL Server High Availability (HA) and Disaster Recovery (DR) solutions. Hands-on experience with SQL Server Always-On Availability Groups and clustered environments. Experience implementing … database capacity planning, performance optimisation, and management of database files and virtualised storage platforms. Experience monitoring and maintaining SQL Server production environments to ensure high availability, performance, and reliability. Desirable Skills Enterprise policy-based management for SQL Server Disaster Recovery across DR sites Data warehouse/SSRS Understanding ...

part of multidisciplinary team to design and develop solutions such as using Azure/AWS as well as datacentre/private cloud to deliver high availability, rapidly developed, fully automated solutions using predominately open-source software which delivers value to the customer.**Role responsibilities:*** Interacting with project roles … implementing innovative approaches to their problems using automation.* Understanding security policies and implementing solutions to satisfy security requirements.* Designing and implementing solutions which have high availability and are scalable.**What you will bring to the team:*** Enthusiasm for collaboration and excellent communication skills (written and verbal). ...

needs you might have. AI Disclosure: We use AI tools (Google Gemini) to help our team source and review applications for roles with a high volume of applications. These tools assist our recruiters in identifying great talent but do not replace human decision-making. At Depop, every hiring decision … reliability, deployment speed, and developer sentiment, not just uptime. Responsibilities Empower and Mentor Developers: Empower developers to take ownership of the operation, performance, and availability of our services, providing guidance and mentorship as needed. Innovative Software Solutions: Design, write, and deliver software that enhances the lives of our engineers ...

Senior Network Engineer Location: Huntingdon, Cambridgeshire Security Clearance Level - High DV Required UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative technology and engineering solutions through the expertise of our diverse and talented people. We work with our customers to solve some of the most complex challenges across defence, government … problems, develop robust network solutions and provide engineering assurance throughout the lifecycle of network services. The role offers significant technical variety, covering network architecture, high‐availability infrastructure, security, technical refresh, service improvement, troubleshooting and the introduction of new technologies. You will work closely with customers, architects, engineers, service ...

client is a global defence and technology company. Senior Network Engineer Location: Huntingdon, Cambridgeshire Security Clearance Level - High DV Required UNLEASH YOUR POTENTIAL We deliver innovative technology and engineering solutions through the expertise of our diverse and talented people. We work with our customers to solve some … problems, develop robust network solutions and provide engineering assurance throughout the lifecycle of network services. The role offers significant technical variety, covering network architecture, high-availability infrastructure, security, technical refresh, service improvement, troubleshooting and the introduction of new technologies. You will work closely with customers, architects, engineers, service ...

more than 30 countries, 4,000+ experts and over 45 years of experience, Ingenico is a trusted global leader in payment acceptance. Work on high-impact, large-scale payment systems used globally, where your engineering directly powers millions of transactions The Impact You'll Make Own the strategic roadmap … company's cloud and hybrid strategy, driving automation and modernization through Infrastructure-as-Code Safeguard business continuity by leading disaster recovery planning across critical, high-availability transaction processing environments Build the vendor and partner relationships that deliver the best value and service to Ingenico globally What You Will ...

backed by globally renowned investors including Index Ventures (Anthropic, Wiz, Figma, Revolut). Our company is being built by exceptional engineers - people who find high-impact and technically challenging work engaging and exciting, and who consistently deliver outsized impact. You will collaborate with other brilliant minds to solve some … will directly influence the design, functionality, and direction of Arondite’s product offering. We hire the best people and give them extremely high levels of autonomy; the sky is the limit for an individual with the right ambition. If you are motivated by our mission and if you want ...

environments, directory services, DNS, DHCP, segmentation, and infrastructure integrations. • Support on-premises Exchange, Microsoft 365/Office 365, Google environments, and hybrid infrastructure. • Implement high availability, replication, backup, recovery, and disaster recovery solutions. • Coordinate with project managers, customers, vendors, and subcontractors to keep implementations within scope and schedule. … operational handoffs. Support & Engineering Operations • Serve as a senior escalation resource for complex infrastructure issues spanning server, storage, virtualization, backup, and networking. • Diagnose performance, availability, configuration, and connectivity problems and perform root cause analysis. • Work directly with manufacturer support teams to resolve hardware and software issues. • Apply security hardening ...