1 to 25 of 438 High Availability Jobs

Weekends & Bank Holidays) Overview: @mecscomms is recruiting for experienced Cisco Catalyst NOC Engineers/Network Operations Engineers to support critical network infrastructure within a high-availability 24x7 operational environment. This is an excellent opportunity for experienced Network Operations Centre (NOC), TAC or Network Monitoring Centre (NMC) professionals with … Catalyst 9500 platforms. Purpose: To provide 24x7 operational support, monitoring, incident management and technical troubleshooting across critical Cisco network infrastructure, ensuring maximum network availability, performance and service reliability. Technology Stack: * Cisco Catalyst 3850/9300/9500 * Cisco IOS/IOS-XE * Layer 2 & Layer 3 Networking * OSPF/ ...

Weekends & Bank Holidays) Overview: @mecscomms is recruiting for experienced Cisco Catalyst NOC Engineers/Network Operations Engineers to support critical network infrastructure within a high-availability 24x7 operational environment. This is an excellent opportunity for experienced Network Operations Centre (NOC), TAC or Network Monitoring Centre (NMC) professionals with … Catalyst 9500 platforms. Purpose: To provide 24x7 operational support, monitoring, incident management and technical troubleshooting across critical Cisco network infrastructure, ensuring maximum network availability, performance and service reliability. Technology Stack: * Cisco Catalyst 3850/9300/9500 * Cisco IOS/IOS-XE * Layer 2 & Layer 3 Networking * OSPF/ ...

excellent fit. The Role As a Software Engineer, you will design and develop backend services, APIs, and portal systems that operate within high-availability payment processing platforms. Working within a dynamic development centre, you’ll engage with modern frameworks, tools, and engineering practices including: Behaviour-Driven Development … larger squad, always empowered to concentrate on solving technical problems rather than navigating inefficient processes. Key Responsibilities Translate merchant and partner needs into high-quality, scalable backend solutions Design and build robust Java-based systems and RESTful APIs Improve development processes through automation, simplification, and applied engineering experience Collaborate ...

technical, hands-on leadership to the software engineering team, ensuring alignment with architectural best practices. Mentor developers, conduct code reviews, and foster a collaborative, high-performance culture. Modern Engineering & Agentic Development: Champion the adoption of AI-assisted coding tools and agentic development workflows to automate repetitive tasks, accelerate feature … delivery, and raise quality - while establishing the guardrails that keep AI-generated code correct, reviewed, and production-safe. High-Availability Architecture: Lead the design and evolution of a horizontally scalable, cloud-native services architecture optimized for 99.999% uptime and zero single points of failure. Real-Time Distributed Computing ...

idioms, while meeting the diverse and often complex business requirements of a global 24×7 trading operation, while balancing stringent non‐functional demands for availability, latency, and resilience. Critically, you will lean heavily into AI‐driven development. Using Goldman Sachs' AI tooling and agentic coding assistants, you will govern … magnitude higher volumes at lower operational costs, directly contributing to the firm's competitive and commercial edge. Build for the future : Design and implement high‐availability, multi‐region, event‐driven services on a modern cloud‐native platform, setting the architectural standard for years to come. What You Will ...

production idioms, while meeting the diverse and often complex business requirements of a global 24x7 trading operation, while balancing stringent non‐functional demands for availability, latency, and resilience. Critically, you will lean heavily into AI‐driven development. Using Goldman Sachs' AI tooling and agentic coding assistants, you will govern … magnitude higher volumes at lower operational costs, directly contributing to the firm's competitive and commercial edge. Build for the future : Design and implement high‐availability, multi‐region, event‐driven services on a modern cloud‐native platform, setting the architectural standard for years to come. What You Will ...

management. Oversee, certify and assist in implementation and support of the enterprise wide network. Required Qualifications: Five years' experience designing complex networks configured with high availability Managing Cisco routers & switches, wireless technologies, cabling systems, firewalls, UPS power systems, SNMP Experience in designing network infrastructure, working with all aspects … network protocols, LAN/WLAN/WAN based networks Network design, Cisco routers, switches, VPN concentrators, firewalls, wireless access points, IDS, CiscoWorks, WLSE and High Availability redundant designing Skills in working with desktop devices (PCs, printers, VTs) & windows operating system Exhibits strong task & project management skills required ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

database expert who thrives on performance, optimisation, and solving complex challenges? We're looking for a Database Engineer to take ownership of a modern, high-availability database environment and help shape its future. What you'll be doing - Own and manage MySQL environments as the primary subject matter … expert - Design and optimise database architecture, performance, and scalability - Implement and maintain high availability solutions - Handle backup, recovery, and disaster planning - Collaborate with development, infrastructure, and security teams - Troubleshoot complex issues and continuously improve performance - Contribute to documentation, standards, and best practices What you'll bring Essential experience ...

Position summary The SQL database administrator is responsible for the design, implementation, and maintenance of the firm's database systems, ensuring performance, availability, and security across enterprise applications and infrastructure. This role supports business operations by managing database environments and working with application owners and development teams to deliver … expected to reside within approximately 1-2 hours of commuting distance from the Pittsburgh office. Job duties and responsibilities Design, implement, and maintain high-performance database systems to support applications and business operations Optimize database performance through capacity planning, query optimization, index tuning, and other performance techniques Perform database ...

will act as the technical authority for database strategy, standards, and design, ensuring systems are secure, resilient, and optimised for performance. Operating in a high-availability, SLA-driven environment, you'll play a key role in supporting business-critical systems while influencing architectural decisions and driving continuous improvement … production Act as the technical authority for database design, standards, and best practice, influencing decisions across engineering and delivery teams Diagnose and resolve complex, high-impact performance and availability issues affecting critical systems Design and implement robust high availability, backup, recovery, and replication strategies Provide leadership ...

robust, mission‐focused solutions. For the right person, this is an exceptional opportunity to shape infrastructure platforms and engineering standards in a growing, high‐trust organisation. You will bring broad, applicable knowledge across domains including workload virtualisation, cloud infrastructure, Linux operating systems, advanced networking concepts, and hyper‐converged infrastructure … . Experience with high‐availability systems, fault‐tolerant architectures, and software‐defined networking (e.g. SD‐WAN) is highly valuable. Strong troubleshooting skills, clear communication with technical and non‐technical stakeholders, and the ability to decompose complex systems into manageable technical workstreams are essential. While this role offers hybrid ...

environment where people can do great work while continuing to grow their careers. The Role As an AWS Technical Architect, you’ll take high‐level customer requirements and turn them into practical, secure, and production‐ready AWS solutions. You’ll work closely with CloudOps, DevOps, engineering teams, and customer … account communication and outbound traffic to external services. Cost Optimization : Designing cost‐effective solutions by selecting appropriate AWS services and implementing cost management strategies. High Availability and Disaster Recovery : Designing architectures for high availability and disaster recovery using AWS services. Performance Optimization : Tuning configurations and leveraging ...

remote +Outside IR35 + £550 - £650 a day +SC cleared role - current active clearance is essential As an AWS Technical Architect, you'll take high-level customer requirements and turn them into practical, secure, and production-ready AWS solutions. You'll work closely with CloudOps, DevOps, engineering teams … account communication and outbound traffic to external services. Cost Optimization: Designing cost-effective solutions by selecting appropriate AWS services and implementing cost management strategies. High Availability and Disaster Recovery: Designing architectures for high availability and disaster recovery using AWS services. Performance Optimization : Tuning configurations and leveraging ...

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 ...

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 ...

place where everyone can grow, develop and fulfil your potential with meaningful careers.**ROLE SUMMARY:**This is an exciting opportunity to join a high impact engineering team responsible for designing and evolving LSEG’s mission critical LAN and data centre connectivity platforms. You will be working at the forefront … time trading and market data systems. As part of the specialised network connectivity and hybrid cloud engineering teams, you will help shape and deliver high performance network services across on premise and hybrid cloud environments. The team plays a central role in the firm’s long term transformation, where ...

Doing Designing and operating secure, scalable cloud platforms across Azure and GCP Supporting multi-region infrastructure deployments with a focus on resilience and high availability Building and maintaining modern container and orchestration platforms for cloud-native applications Managing networking, routing, firewalls, load balancing, CDN and edge traffic solutions … balancing, API gateways, and traffic management Experience supporting both Linux and Windows environments Exposure to serverless platforms, messaging services, and integration tooling Knowledge of high availability, disaster recovery, and multi-region deployment strategies Familiarity with regulated environments and security-focused delivery standards Strong communication skills with a collaborative ...

Summary: Our client is seeking an experienced Senior Database Administrator (DBA) to support and optimise mission-critical SQL Server environments across a fast-paced, high-volume operational business. This hands-on role focuses on database performance, security, scalability, and continuous improvement, ensuring systems remain reliable and efficient in real … scalability improvements, and business continuity initiatives Key Skills/Experience: Strong hands-on experience as a SQL Server DBA in production environments Experience supporting high-volume, real-time transactional systems with high availability requirements Advanced SQL expertise including DML, DDL, stored procedures, CTEs, window functions, indexing ...

releases Work with Docker and Kubernetes to manage and scale containerised applications Monitor system performance using tools such as CloudWatch, Prometheus, or similar , ensuring high availability and reliability Identify and resolve infrastructure issues, performance bottlenecks, and deployment challenges Support testing automation , working with engineering teams to integrate tests … teams to support build, release, and infrastructure requirements Contribute to infrastructure optimisation , scalability, and cost efficiency across cloud environments Support best practices across security, high availability, and disaster recovery About You Experience in a DevOps or Cloud Engineering role Strong experience with CI/CD tools and practices ...

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 ...

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 ...

operational efficiency. Serve as a senior technical escalation point for complex operational issues, critical incidents, and major infrastructure upgrades. Drive resolution efforts while ensuring high availability, resiliency, and reliability for mission-critical NG911 services. Mentor and guide engineers across the organization by promoting engineering best practices, operational excellence … automation, monitoring, and operational tooling using Infrastructure-as-Code and scripting methodologies. Participate in the Network Engineering on-call rotation and provide leadership during high-severity incidents within a 24x7 mission-critical environment. Requirements: Strong hands-on experience with enterprise and carrier-grade networking technologies including Cisco and Juniper ...

OpenShift Administrator (KVM & Container Platform Engineer) Location: Hybrid Employment Type: Contract About the Role We are seeking an experienced OpenShift Administrator to join a high-performing infrastructure and platform engineering team. You will be responsible for managing and optimising KVM-based virtualisation environments and OpenShift container platforms, ensuring high availability, performance, and security across on-prem and hybrid cloud infrastructur e.This role is suited to someone who enjoys working in complex enterprise environments and collaborating closely with DevOps, development, and operations teams to deliver scalable and resilient platforms. Key Responsibilities Manage and maintain KVM virtualisation environments, including ...