501 to 525 of 774 Permanent High Availability Jobs

secure and reliable. You'll work with a mix of on-premise and cloud-based systems, interacting with development, infrastructure, and third-party suppliers, MSPs and Vendors to maintain high availability and quality of service. Key Responsibilities Maintain operational control of multiple business-critical applications, ensuring stability, uptime, and quality of service. Coordinate with vendors and internal teams … management, and longer-term service optimisation. Why Join This position offers the chance to work within a growing London-based organisation that values modern technology, collaborative problem-solving, and high-quality service delivery. You'll play a central role in keeping critical systems running smoothly while shaping the future of how technology supports the business. Apply following the link More ❯

needed, work alongside our Sales, Marketing & Innovation team to provide materials/Pre-Sales support for sales activities Writing and reviewing reports and other client-facing deliverables, to a high standard The expectation will be that you have basic skill in the design and configuration of an IAM vendors capabilities (e.g. Life Cycle Management, Application Onboarding, Workflows, Provisioning, Access … consulting, ideally experience with the ‘Big-4’ or similar Understanding of the following concepts/technologies: LDAP; FIDO; SAML; OAUTH; Active Directory; Linux; Databases (SQL/JDBC); Networking (including High Availability, Fault Tolerance, etc), Virtualisation technology Implementation and project methodologies (e.g. PRINCE2/AGILE More ❯

needed, work alongside our Sales, Marketing & Innovation team to provide materials/Pre-Sales support for sales activities Writing and reviewing reports and other client-facing deliverables, to a high standard The expectation will be that you have basic skill in the design and configuration of an IAM vendors capabilities (e.g. Life Cycle Management, Application Onboarding, Workflows, Provisioning, Access … consulting, ideally experience with the ‘Big-4’ or similar Understanding of the following concepts/technologies: LDAP; FIDO; SAML; OAUTH; Active Directory; Linux; Databases (SQL/JDBC); Networking (including High Availability, Fault Tolerance, etc), Virtualisation technology Implementation and project methodologies (e.g. PRINCE2/AGILE More ❯

needed, work alongside our Sales, Marketing & Innovation team to provide materials/Pre-Sales support for sales activities Writing and reviewing reports and other client-facing deliverables, to a high standard The expectation will be that you have basic skill in the design and configuration of an IAM vendors capabilities (e.g. Life Cycle Management, Application Onboarding, Workflows, Provisioning, Access … consulting, ideally experience with the ‘Big-4’ or similar Understanding of the following concepts/technologies: LDAP; FIDO; SAML; OAUTH; Active Directory; Linux; Databases (SQL/JDBC); Networking (including High Availability, Fault Tolerance, etc), Virtualisation technology Implementation and project methodologies (e.g. PRINCE2/AGILE More ❯

needed, work alongside our Sales, Marketing & Innovation team to provide materials/Pre-Sales support for sales activities Writing and reviewing reports and other client-facing deliverables, to a high standard The expectation will be that you have basic skill in the design and configuration of an IAM vendors capabilities (e.g. Life Cycle Management, Application Onboarding, Workflows, Provisioning, Access … consulting, ideally experience with the ‘Big-4’ or similar Understanding of the following concepts/technologies: LDAP; FIDO; SAML; OAUTH; Active Directory; Linux; Databases (SQL/JDBC); Networking (including High Availability, Fault Tolerance, etc), Virtualisation technology Implementation and project methodologies (e.g. PRINCE2/AGILE More ❯

needed, work alongside our Sales, Marketing & Innovation team to provide materials/Pre-Sales support for sales activities Writing and reviewing reports and other client-facing deliverables, to a high standard The expectation will be that you have basic skill in the design and configuration of an IAM vendors capabilities (e.g. Life Cycle Management, Application Onboarding, Workflows, Provisioning, Access … consulting, ideally experience with the ‘Big-4’ or similar Understanding of the following concepts/technologies: LDAP; FIDO; SAML; OAUTH; Active Directory; Linux; Databases (SQL/JDBC); Networking (including High Availability, Fault Tolerance, etc), Virtualisation technology Implementation and project methodologies (e.g. PRINCE2/AGILE More ❯

Key Responsibilities: 1. Design, implement, and maintain network infrastructure, including LAN, WAN, and wireless networks. 2. Ensure high availability, security, and performance of network systems. 3. Collaborate with cross-functional teams, including security, operations, and development. 4. Develop and implement network architecture standards and best practices. 5. Conduct network assessments and provide recommendations for improvement. 6. Stay up More ❯

monitor SQL Server environments (on-premises and cloud). Conduct performance tuning, query optimization, indexing, and security hardening for mission-critical databases. Implement and maintain backup, disaster recovery, and high availability solutions. Apply DoD STIGs and SCAP compliance to database and application environments. Collaborate with software engineers, system admins, and analysts to design and implement scalable solutions. Develop More ❯

of managing and evolving Azure-based infrastructure across production and development environments. Experience of supporting and transitioning new cloud solutions into operational service. Experience of monitoring performance and ensuring high availability of key services (including Firewalls and AVD). Experience of ensuring compliance with security standards and integrating monitoring tools (e.g. ManageEngine/ITSM). Experience of providing More ❯

of managing and evolving Azure-based infrastructure across production and development environments. Experience of supporting and transitioning new cloud solutions into operational service. Experience of monitoring performance and ensuring high availability of key services (including Firewalls and AVD). Experience of ensuring compliance with security standards and integrating monitoring tools (e.g. ManageEngine/ITSM). Experience of providing More ❯

of managing and evolving Azure-based infrastructure across production and development environments. Experience of supporting and transitioning new cloud solutions into operational service. Experience of monitoring performance and ensuring high availability of key services (including Firewalls and AVD). Experience of ensuring compliance with security standards and integrating monitoring tools (e.g. ManageEngine/ITSM). Experience of providing More ❯

experience of working with Human Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Highly-proficient in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of working with software applications within a Water/Hydrological Environment Prior More ❯

responsibilities across global teams. Key Responsibilities Manage and maintain CICS environments in a large-scale, 24x7 Sysplex/CICSPlex infrastructure. Perform system and software maintenance, configuration, and tuning for high availability and performance. Conduct problem determination, dump analysis, and root cause resolution for production issues. Support software upgrades and maintenance using SMP/E. Analyze and optimize CICS More ❯

Prem & Cloud (Azure) Location: Milton Keynes (on-site role) A leading national technology and distribution group is seeking a reliable, hands-on Infrastructure Engineer to manage and improve secure, high-availability systems across on-premise and Azure cloud environments. Based primarily at the company’s Milton Keynes HQ, this is a delivery-focused role where ownership, consistency, and More ❯

experience of working with Human Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Highly-proficient in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within a Water/Hydrological Environment More ❯

experience of working with Human Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Highly-proficient in Software System Design, Development, Testing, and Deployment Strategies for High Availability Desirable skills and experience for the role of Senior Full Stack Systems Developer include: Experience of developing software products for use within a Water/Hydrological Environment More ❯

effective data solutions. Optimize database performance and troubleshoot any issues related to data warehousing, ETL and reporting tools. Provide ongoing support for the data pipeline and reporting systems, ensuring high availability and performance. Continuously evaluate and implement best practices for data management, reporting, and analytics. Required Skills and Qualifications: In-depth knowledge of SQL and Data Warehousing concepts More ❯

effective data solutions. Optimize database performance and troubleshoot any issues related to data warehousing, ETL and reporting tools. Provide ongoing support for the data pipeline and reporting systems, ensuring high availability and performance. Continuously evaluate and implement best practices for data management, reporting, and analytics. Required Skills and Qualifications: In-depth knowledge of SQL and Data Warehousing concepts More ❯

contract Role Location: Glasgow, Scotland (Hybrid Remote) The company: IT Consultancy Role And 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 More ❯

capabilities, app whitelisting/blacklisting, and conditional access to protect corporate data. Troubleshooting & Support Providing expert-level technical support and troubleshooting for mobile device and application issues to ensure high availability and optimal user experience. Integration Working with other IT teams and platforms, such as identity and access management (IAM) and endpoint detection and response (EDR) tools, to More ❯

technology team. You'll be responsible for building scalable, maintainable solutions using .NET technologies and leveraging cloud services, particularly Microsoft Azure . Key Responsibilities: Design, develop, and maintain scalable, high-availability applications using C#. Build RESTful Web APIs to facilitate communication between front-end and back-end systems. Implement Azure Functions for serverless computing solutions. Utilise Azure API More ❯

strategic vision, and the ability to collaborate with cross-functional teams and stakeholders. Key Responsibilities Design, develop, and implement end-to-end AWS cloud architectures, ensuring scalability, security, and high availability. Lead cloud migration initiatives, including assessment, planning, and execution of moving on-premises workloads to AWS. Define and enforce cloud architecture standards, best practices, and governance frameworks. Collaborate More ❯

a Senior PHP Full-Stack Developer. In this senior role, you’ll take technical ownership of solutions end-to-end, mentor junior developers, and ensure delivery of highly scalable, high-availability platforms that drive cutting-edge online gaming experiences. You’ll also play a senior position in driving the move from a PHP-heavy stack to a modern … TypeScript/React front end, helping define and deliver greenfield solutions with a premium, customer-first focus. Role and Responsibilities Drive full-stack development projects, ensuring high-quality delivery across both frontend and backend. Act as a technical lead for React/TypeScript adoption, mentoring the team (currently PHP-heavy) and raising overall capability. Architect and implement scalable, performant … solutions that power high-traffic, real-time platforms. Take ownership of key greenfield projects, shaping the technical direction for premium UI/UX. Collaborate with cross-functional teams to align technical solutions with business goals. Support DevOps and CI/CD initiatives where possible. Essential Skills and Experience Proven experience with PHP (backend) and TypeScript/React (frontend). More ❯

a Senior PHP Full-Stack Developer. In this senior role, you’ll take technical ownership of solutions end-to-end, mentor junior developers, and ensure delivery of highly scalable, high-availability platforms that drive cutting-edge online gaming experiences. You’ll also play a senior position in driving the move from a PHP-heavy stack to a modern … TypeScript/React front end, helping define and deliver greenfield solutions with a premium, customer-first focus. Role and Responsibilities Drive full-stack development projects, ensuring high-quality delivery across both frontend and backend. Act as a technical lead for React/TypeScript adoption, mentoring the team (currently PHP-heavy) and raising overall capability. Architect and implement scalable, performant … solutions that power high-traffic, real-time platforms. Take ownership of key greenfield projects, shaping the technical direction for premium UI/UX. Collaborate with cross-functional teams to align technical solutions with business goals. Support DevOps and CI/CD initiatives where possible. Essential Skills and Experience Proven experience with PHP (backend) and TypeScript/React (frontend). More ❯

a Senior PHP Full-Stack Developer. In this senior role, you'll take technical ownership of solutions end-to-end, mentor junior developers, and ensure delivery of highly scalable, high-availability platforms that drive cutting-edge online gaming experiences. You'll also play a senior position in driving the move from a PHP-heavy stack to a modern … TypeScript/React front end, helping define and deliver greenfield solutions with a premium, customer-first focus. Role and Responsibilities Drive full-stack development projects, ensuring high-quality delivery across both frontend and backend. Act as a technical lead for React/TypeScript adoption, mentoring the team (currently PHP-heavy) and raising overall capability. Architect and implement scalable, performant … solutions that power high-traffic, real-time platforms. Take ownership of key greenfield projects, shaping the technical direction for premium UI/UX. Collaborate with cross-functional teams to align technical solutions with business goals. Support DevOps and CI/CD initiatives where possible. Essential Skills and Experience Proven experience with PHP (backend) and TypeScript/React (frontend). More ❯