1 to 25 of 309 High Availability Jobs

Implement application and network policies within Cisco SD-WAN environments. Network Operations & Support Maintain and support legacy and end-of-life network infrastructure, ensuring high availability, reliability, and performance. Diagnose and resolve complex issues across LAN, WAN, VPN, and data centre environments. Participate in incident, problem, and capacity … languages such as Python. Automate configuration, deployment, and operational tasks, including event-driven automation. Contribute to network automation initiatives alongside DevOps and development teams. High Availability & Load Balancing Design, implement, and validate high-availability network solutions. Configure and manage load balancing technologies to ensure optimal traffic ...

NUMBER: SAIJP US Citizenship is Required REQUIRED EXPERIENCE: Bachelor's degree with 12+ years of experience or a Masters degree with 10+ years experience. High school diploma with 4+ years experience may be considered in lieu of a degree. Candidate selected will be subject to a Government Public Trust … using appropriate firewall rules, security policies and other IS-consistent configurations; monitor pre-shared key (PSK) and AutoVPN virtual private network (VPN) links; implement high availability (HA) configurations as needed Juniper EX-series switches using 1Gbps & 10Gbps backplanes; implement connectivity with Juniper & other vendor technologies using copper & fiber ...

team. You will report to the Lead Technology Engineer and work alongside our expert DBAs. In this role you will be responsible for the availability, security, performance and stability of the SQL platforms used across the Saga Group. We will require you to have at least mid-level skill … need to be proficient with backups/recovery, monitoring, security, and SSIS/SSRS for ETL/reporting and monitoring tools. Also, knowledge of high availability (e.g., Always On, clustering), disaster recovery, security management and data migration would be beneficial for this FTC support to the team. ...

Opportunity We're partnering with a leading global financial services organisation to find an experienced SQL Server Database Administrator. This role sits within a high-performing technology environment responsible for supporting large-scale, business-critical database platforms. You'll work as part of a collaborative team ensuring database systems … security, and availability. Implement and maintain data models, database designs, and access structures. Monitor database health and performance, proactively diagnosing and resolving issues. Support high availability and disaster recovery solutions, including clustering, database mirroring, log shipping, and AlwaysOn replication. Perform database performance tuning and optimisation using tools such ...

IaaS experience and strong FinOps discipline . This role owns the network‐first, cost‐aware infrastructure architecture for SAP workloads on Azure, ensuring secure, high‐performance, highly available, and financially optimised Azure environments. The architect will design enterprise Azure networking , lead SAP migrations to Azure IaaS , and apply FinOps … Cost‐Aware) Architect enterprise‐scale Azure IaaS platforms for SAP workloads Design and govern: SAP‐certified Azure Virtual Machines Managed disks (Premium/Ultra) Availability Sets and Availability Zones Own infrastructure sizing, capacity planning, and performance tuning for SAP HANA Define OS‐level standards (Linux/Windows ...

Standardised ingestion and transformation patterns o DevOps/MLOps frameworks o Data-quality and observability standards o Governance and lineage frameworks using Purview o High-availability and disaster-recovery architectures Lead and evangelise cloud-native data-modernisation initiatives leveraging Azure Databricks, Fabric, Synapse, and Azure ML. Team Leadership … Terraform, Ansible, Azure ARM Strong understanding of IT service management (ITSM) frameworks like ITIL Experience with DevOps tools and deployment patterns Strong understanding of High Availability and Multi Region Architectures Deep understanding of Agile methodology 4. Leadership Skills: Previous leadership Experience in managing and leading cross-functional teams. ...

technical design, development, and implementation of complex machine learning applications leveraging cloud-native platforms. You'll focus on building robust ML serving architecture, developing high-performance application code, and ensuring the high availability, security, and low latency of our Generative AI solutions. You will collaborate closely with … native ML Serving Platforms leveraging technologies like Docker, Kubernetes, KNative, and KServe to ensure optimized and scalable deployment of models. Solve complex scaling and high-availability problems by writing and testing performant application code in Python and Go-lang, developing and validating ML models, and automating tests ...

technical design, development, and implementation of complex machine learning applications leveraging cloud-native platforms. You'll focus on building robust ML serving architecture, developing high-performance application code, and ensuring the high availability, security, and low latency of our Generative AI solutions. You will collaborate closely with … native ML Serving Platforms leveraging technologies like Docker, Kubernetes, KNative, and KServe to ensure optimized and scalable deployment of models. Solve complex scaling and high-availability problems by writing and testing performant application code in Python and Go-lang, developing and validating ML models, and automating tests ...

mission-critical database environments. The ideal candidate will have strong expertise in SQL Server administration and Redis, with experience handling VLDBs (Very Large Databases), high-volume OLTP systems, and complex production environments. This role involves working in a high-visibility setup, participating in issue triage, and ensuring optimal … database performance, availability, and security. Responsibilities: Administer, monitor, and support SQL Server and Redis database environments. Participate in problem triage and resolution for complex database issues in production. Manage and maintain VLDBs, high-volume OLTP systems, and mission-critical applications. Handle incidents, service requests, and changes through ticketing ...

firm's critical infrastructure and applications. The SREblends software engineering with systems engineering to build and maintain automated, resilient, and observable systems that support high availability and operational excellence. In addition to being technically advanced, the SRE will have a high degree of emotional intelligence … layered objectives. Specific duties and responsibilities include, but are not limited to, the following:Position responsibilities: Monitor and maintain production systems to ensure high availability and performance Implement and manage service-level indicators (SLIs), objectives (SLO's), agreements (SLA's), and error budgets Participate in on-call rotations ...

financial sector, specifically with algorithmic trading or futures markets; knowledge in secure virtual networking, cloud/grid-computing, failover/load-balancing strategies and high-availability concepts. Responsibilities: • CI/CD Architecture & Ownership: Take full responsibility for the architectural design and operational implementation of the continuous integration … enforce best practices for version control and release management. • System Reliability: Monitor and ensure the health and performance of the trading infrastructure, guaranteeing high availability for futures trading. • Automation: Automate configuration management and repetitive operational tasks to enhance team productivity. • Troubleshooting: Diagnose and resolve issues related to build ...

lookout for a skilled Sybase Database Administrator (DBA) to join us on a contract basis. If you thrive in high-stakes environments and have a passion for database management, we want to hear from you! Key Responsibilities: Installing, configuring, and maintaining Sybase ASE and Replication Server environments. Managing database … resource allocation. Diagnosing and resolving blocking, deadlocks, contention, and execution plan issues. Maintaining and improving backup and recovery strategies using Sybase Backup Server. Supporting high-availability and replication architectures, including DR environments. Conducting regular recovery testing and ensuring compliance with DR procedures. Providing L2/L3 support ...

apply your creativity to deliver future-ready network solutions. Supported by CGI's strong engineering community, you'll make a lasting impact across high-value programmes while continuously growing your skills in a dynamic and trusted environment. CGI was recognised in the Sunday Times Best Places to Work List … eligible to go through this clearance. Your future duties and responsibilities In this role, you will take ownership of complex network operations, ensuring high availability, stability, and security across critical infrastructures. You will apply your expertise to both support and enhance network environments, driving improvements that strengthen operational ...

resilient, multi-domain network services. You will work across datacentre networks, secure LAN/WAN, SDN enabled virtualised environments, and deployed operational sites - ensuring high availability, compliance and adaptability in a mission critical environment. Key Responsibilities * Lead the design, configuration and support of secure multi-site LAN/… Experience * Extensive multi-site LAN/WAN experience. * Advanced configuration skills on Cisco and Cubic platforms. * Deep knowledge of BGP, MPLS, VPLS and segmentation. * High availability technologies (HSRP/VRRP equivalents). * DNS, DHCP, NAT, IP planning. * Experience in secure or Defence oriented environments. * ITIL based service management. ...

this role, you will design and optimise advanced on-premises and cloud network solutions, working closely with engineering, cloud, and security teams to deliver high-value innovations that drive real operational impact. You'll have the autonomy to solve complex challenges, the scope to contribute creative ideas … taking your career wherever you want it to go. Due to the secure nature of this programme, you will need to hold High Level Clearance or be willing to go through this clearance. This position will require on site work. Your future duties and responsibilities In this role ...

within a 24 by 7 live service environment. This role focuses on operational stability, incident resolution, performance optimisation and secure database management across a high availability Oracle estate. Responsibilities Provide production support for Oracle 11g databases within a 24 by 7 live service environment Diagnose and resolve incidents … capability Experience of performance diagnostics and tuning Experience supporting Oracle on Linux or Unix platforms Familiarity with ITIL aligned service management processes Experience supporting high availability and mission critical systems Desirable Skills: Experience with OEM, ASM or RAC Exposure to later Oracle versions Scripting capability in Shell ...

validate, and approve infrastructure deployments and configuration changes performed by engineering staff Serve as the escalation point for complex infrastructure issues and participate in high-impact deployments when necessary Oversee the Windows Server ecosystem , including Active Directory, DNS, DHCP, Group Policy, and file services Ensure patching, system hardening, lifecycle … management, and domain integrity standards are consistently maintained Manage and optimize VMware vSphere environments , including cluster management, high availability (HA), and distributed resource scheduling (DRS) Lead evaluation and potential planning for future virtualization platform initiatives , including Hyper-V considerations Oversee NetApp SAN storage architecture , provisioning, and performance optimization ...

+ Bonus + Shares Method Resourcing have partnered with a rapidly scaling, PE-backed international technology business operating in highly critical, high-availability sectors. Following significant growth and multiple acquisitions, the business is entering a major modernisation phase - including the migration of four data centres into Microsoft Azure … platform engineering functions Proven track record in infrastructure modernisation and automation Deep understanding of Infrastructure as Code (e.g. Terraform, Bicep, ARM) Experience supporting high-availability production systems Ability to manage and develop engineering teams Appreciation of modern QA automation and non-functional testing practices You do not need ...

shared storage management Oracle Restart Oracle GoldenGate (implementation, monitoring, troubleshooting) Experience managing, optimizing, and securing mission-critical databases Experience with performance tuning and high-availability environments Ability to collaborate with international DevOps and infrastructure teams Strong analytical and problem-solving skills Spanish mandatory (minimum B2 level) English mandatory … minimum B2 level) Willingness to participate in on-call rotation Availability for planned weekend interventions Willingness to work on international projects European Union Citizenship or Portuguese Working Visa/Portuguese Residency. Availability to go to the office, once or twice per week. Nice to have: Oracle Administrator Certified ...

including cluster topology, networking, and storage. Define best practices for OpenShift cluster deployment , including multi-zone and multi-region architectures . Ensure solutions meet high availability, fault tolerance, and disaster recovery requirements . Provide architectural guidance for containerized platforms and Kubernetes-based workloads . Migration Planning & Execution Assess … experience with CI/CD tools such as Jenkins, GitHub, or ArgoCD . Experience implementing DevOps workflows in container environments . Strong knowledge of high availability, scalability, and security architecture . ...

managed services, automated and auditable deployment pipelines, secrets management Nice to Have Financial services, trading, or capital markets - operational security in a regulated, high-availability, zero-downtime-tolerance environment Zero-trust architecture: BeyondCorp, Zscaler, or equivalent; conditional access policy design and implementation DDoS mitigation, BGP security, and network … managed services, automated and auditable deployment pipelines, secrets management Nice to Have Financial services, trading, or capital markets - operational security in a regulated, high-availability, zero-downtime-tolerance environment Zero-trust architecture: BeyondCorp, Zscaler, or equivalent; conditional access policy design and implementation DDoS mitigation, BGP security, and network ...

experienced Oracle DBA for a 6-month engagement with. In this standalone, mission-critical role, you will be the ultimate technical authority for a high-availability database estate. The Role: Act as the go-to technical expert for Oracle Database 12c, taking full ownership of stability, security … performance. Diagnose and resolve complex performance issues on high-volume transactional workloads (using AWR/ASH, SQL tuning, and execution plan reviews). Design, test, and manage robust RMAN backup and recovery strategies. Partner with Dev and QA teams to advise on schema design, query patterns, and operational impact. ...

Germany) – Fully Remote – £120k + Benefits We are hiring experienced Senior Site Reliability Engineers to join a global engineering team supporting a high‐availability, Java‐based platform used by customers worldwide. This is a permanent, fully remote role open to candidates based in the UK or Germany, offering … focused) who cares deeply about reliability, stability, incident response, and performance at scale, we want to speak with you. What You’ll Do Ensure high availability, scalability, reliability, and security across production environments Lead live incident response, drive root‐cause analysis, and deliver lasting solutions Build and maintain ...

engineering role where your technical decisions matter. We're looking for a sharp, proactive Server & Storage Engineer to own and optimise a complex, high-availability environment. What You'll Be Doing Own server infrastructure (Windows/Linux) across a multi-site environment Deliver 2nd/3rd line support … Patch management & system security Networking fundamentals (TCP/IP, DNS, DHCP) Proven ability to debug complex infrastructure issues end-to-end Experience working in high-availability/mission-critical environments Confident delivering 3rd line support and owning incidents Experience with enterprise server hardware (maintenance, upgrades, replacements) Familiarity with ...

implement enterprise storage and network security platforms, with a focus on NetApp storage solutions and Fortinet security technologies. Ensuring delivery of secure, resilient, and high-performance infrastructure services that support critical business systems and data. You will have strong hands-on implementation exp across NetApp storage platforms and Fortinet … continuous improvement across the infrastructure estate. • Implementation of NetApp enterprise storage platforms and Fortinet security infrastructure. • Translate technical designs into operational solutions • Deliver resilient, high-availability infrastructure services that meet performance, security, and compliance requirements. • Ensure infrastructure builds align with enterprise standards, security policies, and operational best practices. ...