126 to 150 of 194 Permanent High Availability Jobs

Creating scalable micro-segmentation and distributed firewall designs Architecting Advanced Threat Detection integrations and operational workflows Designing Avi ALB solutions that deliver high availability, performance, and resilience Producing clear high-level and low-level design documentation (HLD/LLD) Reviewing and approving implementation designs and technical changes ...

most — keep services running and stakeholders confident. Are you an experienced IT Incident Manager looking for a new challenge in a fast-paced and high-impact environment? This is a rare opportunity to step into a newly created role and work directly alongside the Head of Operations, managing major … client, a well-established organisation in Central London, is expanding their internal IT team and seeking a calm, capable and experienced professional to ensure high-priority incidents are handled efficiently and professionally. Your ability to manage communication, coordinate resolution, and maintain service continuity will be absolutely key. The Role ...

London - Front Office Technology - Permanent An international financial institution is seeking a Director-level eFX Engineering Lead to drive the design and development of high-performance, low-latency electronic FX trading systems . This is a senior hands-on leadership role working directly with Front Office trading and sales … engineering of a globally distributed eFX trading platform , covering: Real-time pricing Risk and price distribution Algo execution Electronic trading workflows High-availability architecture This role offers significant ownership, autonomy and influence over technical strategy, tooling, and future technology adoption. Key Responsibilities Build and enhance a low-latency ...

datasets, leveraging cloud‐native tooling. Production Deployment: Deploy, monitor, and maintain ML models in production environments, including cloud‐based model serving on GCP. Ensure high availability, strong performance, and continuous model relevance. Experimentation: Lead A/B testing and offline experimentation to evaluate model performance and guide ongoing ...

professional environment with a focus on technological advancement and operational efficiency. Description Oversee the day-to-day operations of the data centre, ensuring high availability and performance. Implement and manage data centre infrastructure, including servers, storage, and network systems. Monitor and optimise data centre performance to meet operational ...

experience with Cisco enterprise technologies . CCNP Enterprise (R&S) level knowledge required. Solid understanding of: Layer 2 technologies (STP, VLANs, VTP, LACP) High availability designs (VPC, SVL, HSRP, VRRP) Routing protocols (BGP, EIGRP, OSPF) 1-2 years' experience designing and supporting data centre spine-leaf fabrics (Cisco ...

support function within a legal or professional services environment . You will be responsible for managing day-to-day IT support operations, ensuring high service levels, and supporting business-critical systems in a fast-paced, client-focused setting. Key responsibilities: Lead and manage the IT support team and service … customer service skills Solid understanding of IT service management best practices This is an excellent opportunity to play a key role in a professional, high-standards organisation. If you’d like, I can tailor this to a specific seniority level, add salary/location, or make it more formal ...

long term stability, technical depth and excellent benefits. The Role You'll be responsible for designing, operating and securing Microsoft Azure cloud infrastructure, supporting high availability environments with a strong focus on security, performance and cost optimisation. Key Responsibilities Design, build, and manage Azure cloud infrastructure and services … Implement security controls, access management, and compliance measures Monitor performance, availability, and cost efficiency across Azure environments Support Azure migrations and automate deployments and operational tasks Collaborate closely with engineering teams and upskill junior colleagues Skills & Experience Required Strong hands on experience with Microsoft Azure AZ-104 (Azure Administrator ...

Time The Opportunity We are looking for an experienced Ticketing Operations Manager with a strong background in live payments or ticketing environments , where system availability is business-critical and downtime directly impacts revenue. This role is ideal for someone who has operated in high-volume, always-on payment … channels Lead major incident response for payment and ticketing failures Own operational performance across systems used by millions of customers Manage and develop a high-performing operations and incident management team This is a senior operational leadership role with real accountability and influence. Key Responsibilities Lead ...

other DBA's you will provide top tier service to clients across the UK. Aside from the work itself, training and development are high on the agenda here with professional development an important factor in joining this business. The role is fully remote and offering a salary … managing estates both on premise and in Azure/AWS. - Experience working on migration projects to the cloud. - Performance tuning within SQL, delivering high availability, always on and replications. - Experience in Powershell scripting. - Nice to have experience working with external stakeholders/customers. If you feel like ...

right candidate) + bonus + benefits We're seeking a highly motivated Network Engineer to join a financial services organisation operating in a secure, high-availability, enterprise environment. This role is ideal for a networking professional with a strong foundation in core infrastructure and hands-on, production experience … network services Administer and support Zscaler as a core security platform, ensuring secure access and alignment with Zero Trust principles Monitor network performance and availability; diagnose and resolve issues to ensure optimal uptime Assist with the design and implementation of secure, scalable network solutions Collaborate with infrastructure, security ...

right candidate) + bonus + benefits We're seeking a highly motivated Network Engineer to join a financial services organisation operating in a secure, high-availability, enterprise environment. This role is ideal for a networking professional with a strong foundation in core infrastructure and hands-on, production experience … network services Administer and support Zscaler as a core security platform, ensuring secure access and alignment with Zero Trust principles Monitor network performance and availability; diagnose and resolve issues to ensure optimal uptime Assist with the design and implementation of secure, scalable network solutions Collaborate with infrastructure, security ...

platform, opening up curriculum data and safe AI to support brilliant teaching in every classroom. Oak is a fully remote, mission-driven organisation offering high levels of flexibility, autonomy, and purpose. We re a national not-for-profit organisation working in partnership with teachers to create high-quality … safe AI is used across the sector, we d love to hear from you. What You ll Be Doing Develop and manage a high performing Engineering department, leveraging internal and/or external relationships Manage the Engineering department budget (minimum of 6-figures) Accountable for the department's delivery ...

monitoring across the data platform.* Contribute to platform automation, CI/CD, and DataOps best practices.* Troubleshoot data pipeline and platform issues to ensure high availability and reliability. Profile * Strong experience as a Data Engineer working with Snowflake in a production environment.* Hands-on experience with ...

setups Support business continuity through proactive incident management Rapid deployment of site connectivity solutions, including 4G routers Monitor network health and performance, ensuring high availability and resilience Maintain inventory and configuration records for infrastructure and software Collaborate with the Security Operations Center (SOC) on network security Support software ...

listened to, this is a place where DBAs tend to stay. You'll work with SQL Server environments across on-prem and cloud platforms High-availability and disaster recovery solutions supporting production systems Multiple client platforms in a managed services environment Monitoring, alerting and proactive health-check frameworks ...

farm of on-site and off-site servers, storage (NAS and iSCSI) and related hardware. Monitor and maintain in-house software applications, ensuring high availability and rapid issue resolution for a 24/7 trading operation. Manage the Microsoft Windows "universe" - administering Active Directory, Group Policy and user ...

farm of on-site and off-site servers, storage (NAS and iSCSI) and related hardware. Monitor and maintain in-house software applications, ensuring high availability and rapid issue resolution for a 24/7 trading operation. Manage the Microsoft Windows "universe" - administering Active Directory, Group Policy and user ...

week. Key Responsibilities for the Server and Networks Engineer(Cyber Security Infrastructure) Provide 3rd line support for enterprise network issues, ensuring minimal downtime and high availability. Maintain and optimize network infrastructure, including Cisco, Meraki, FortiNet technologies. Administer and troubleshoot Palo Alto firewalls and Panorama. Administer and troubleshoot Zscaler ...

client is a specialist technology vendor serving the global investment banking and hedge fund community. They deliver high-performance platforms and mission-critical solutions used across Tier-1 banks, prime brokers, and alternative investment firms. They are now seeking a Head of IT Support to lead and elevate their … internal and external support capability. This is a hands-on leadership role, ideal for someone who thrives in high-pressure, regulated environments and understands the expectations of institutional financial clients. The Role You will take ownership of the entire IT support function, covering both internal users and external clients. ...

impact at scale? Our client, a leading UK SaaS technology providerwithin the hospitality sector, is seeking an experienced Software Development Managerto lead 812 high-performing Agile teamsand drive delivery across a modern, cloud-based product suite. Their platforms power thousands of pubs and restaurants across the UK, handling everything … empowering Engineering Managers and Tech Leads to execute effectively. Key responsibilities include: Leading 812 strong, cross-functional Agile teams across multiple products Driving consistent, high-quality delivery aligned with business priorities Partnering closely with Product, Architecture, and Senior Stakeholders Overseeing planning, dependencies, and delivery across complex platforms Creating ...

provide ongoing feedback to foster growth and development within the team. Operational Oversight: Oversee the daily operations of digital systems, applications, and infrastructure. Ensure high availability and performance of all IT services and applications. Implement and maintain monitoring systems to proactively identify and resolve issues. Application Support: Manage … with the End-to-End QA Specialist to develop comprehensive test plans and ensure thorough testing. Ensure quality assurance processes are followed to maintain high standards. Strategic Planning and Improvement: Develop and implement strategies to enhance digital operations and IT service delivery. Identify opportunities for process optimisation and efficiency ...

based operations team. This role sits at the heart of a 24/7 production environment, supporting business-critical systems and ensuring platform stability, availability, and performance The role: Youll be responsible for BAU support of Microsoft-based production systems, working from alerts through to resolution. The focus … delivery Technology environment: Windows Server and Windows OS IIS (web services and application hosting) SSL/certificate management Azure-hosted infrastructure Load-balanced and high-availability setups Monitoring and alert-driven support workflows Essential: Strong Windows Server and OS administration experience Confident supporting IIS and web-hosted services ...

Principal Backend Engineer/Developer (Node.js Golang API) London onsite Do you have experience of designing and implementing scalable solutions to handle high throughput systems? You could be progressing your career in a senior, hands-on Principal Backend Engineer role at a global cryptocurrency market data and trade execution … elevates the existing services (internal, external, REST, streaming) towards a unified and scalable architectural vision, taking a lead role in the design of resilient, high-throughput systems, ensuring new solutions are not only robust and secure but also set the standard for future development across teams. ...

datasets.The role requires a deep understanding of data engineering best practices, data architecture, and the ability to work with cross-functional teams to deliver high-quality data solutions.Key Responsibilities:Design and Development: Design, develop and optimise ETL processes using Databricks Develop data pipelines to extract, transform, and load into … secure and accessible Integrate various data platforms and tools to create a cohesive and robust data ecosystem Monitor and troubleshoot data pipeline issues, ensuring high availability and reliability of data services Collaboration: Work closely with data scientists, analysts and other stakeholders to understand data requirements and deliver solutions ...