1 to 25 of 40 High Availability Jobs in the South West

Space division, you will be working on a mission-critical software suite for a large-scale SatComs enterprise. You will be responsible for developing high-quality, high-availability, and highly reliable software solutions. This includes implementing complex algorithmic solutions that meet stringent performance and reliability standards. Your … software functionality. Your ability to communicate complex technical concepts to both technical and non-technical stakeholders will be highly valued. Key responsibilities include: • Implementing high-quality, high-availability, and highly reliable algorithmic code. • Managing and maintaining an automated subsystem test suite. • Producing software designs and estimating required … or a similar field. • Evidence of working on complex mathematical development projects. Desirable qualifications include: • Experience in the SatComs industry. • Experience developing software with high availability and near real-time responsiveness. • Proficiency in Linux, Python, and Robot framework. • Experience with containerisation technologies such as Docker or Kubernetes. • Knowledge More ❯

Overview Position Summary: We are seeking an experienced High Power & RF Engineer to join our team. The successful candidate will be responsible for the development and maintenance of the high power systems that make up Nusano's production platforms, primarily its Linear accelerator. These (may) include pulsed magnet … power supplies, ion source high voltage circuits, and radiofrequency systems that drive the Linac. The two main RF systems are each composed of a klystron, modulator, circulator with up to 2MW peak and 300kW average power at 325 MHz. These systems require specialized knowledge in high power RF … design and operation. High availability of these systems is a must for Nusano to meet its radioisotope production goals. Future responsibilities in this discipline may include Nusano's next generation particle production and radioisotope separation machines. Responsibilities What You'll Do: Active participation within the team that designs More ❯

are a global leader in digital innovation, creating user-centric solutions that improve public services. This is an opportunity to work on large-scale, high-impact projects, using cutting-edge cloud technologies, DevOps methodologies, and modern software architectures to deliver responsive, scalable, and secure platforms. What Will You Be … Doing? Leading cross-functional engineering projects to design, build, and enhance scalable digital platforms Designing and implementing high-availability cloud infrastructures using AWS Working collaboratively in agile teams, solving complex technical challenges with open-source tools Building and managing CI/CD pipelines to drive automation and streamline … Ruby Monitoring & Observability : Hands-on experience with Prometheus, Grafana, ELK Stack, or similar technologies Core Attributes A passion for solving complex technical challenges in high-availability production environments Strong communication and collaboration skills, able to work effectively with both technical teams and stakeholders A proactive approach to learning More ❯

clients. We're looking for an Engineering Manager with a strong technical background in Salesforce and a proven track record of building and leading high-performing engineering teams. You'll play a critical role in establishing our internal Salesforce engineering practice-defining best practices, driving architectural decisions, ensuring platform … Lead platform and release planning, managing technical dependencies and delivery milestones in collaboration with delivery and architecture leads. Monitor and optimise platform performance, ensuring high availability, scalability, and efficient use of resources. Stay current with the Salesforce roadmap and ecosystem to identify and implement relevant innovations, features, and … track, and improve technical and service quality metrics, such as platform uptime, performance, and incident resolution times. Management & Leadership Responsibilities Build and lead a high-performing internal Salesforce engineering team, including hiring, onboarding, and talent development. Provide ongoing coaching, mentorship, and career development for team members to support professional More ❯

clients. We're looking for an Engineering Manager with a strong technical background in Salesforce and a proven track record of building and leading high-performing engineering teams. You'll play a critical role in establishing our internal Salesforce engineering practice-defining best practices, driving architectural decisions, ensuring platform … Lead platform and release planning, managing technical dependencies and delivery milestones in collaboration with delivery and architecture leads. Monitor and optimise platform performance, ensuring high availability, scalability, and efficient use of resources. Stay current with the Salesforce roadmap and ecosystem to identify and implement relevant innovations, features, and … track, and improve technical and service quality metrics, such as platform uptime, performance, and incident resolution times. Management & Leadership Responsibilities Build and lead a high-performing internal Salesforce engineering team, including hiring, onboarding, and talent development. Provide ongoing coaching, mentorship, and career development for team members to support professional More ❯

clients. We're looking for an Engineering Manager with a strong technical background in Salesforce and a proven track record of building and leading high-performing engineering teams. You'll play a critical role in establishing our internal Salesforce engineering practice-defining best practices, driving architectural decisions, ensuring platform … Lead platform and release planning, managing technical dependencies and delivery milestones in collaboration with delivery and architecture leads. Monitor and optimise platform performance, ensuring high availability, scalability, and efficient use of resources. Stay current with the Salesforce roadmap and ecosystem to identify and implement relevant innovations, features, and … track, and improve technical and service quality metrics, such as platform uptime, performance, and incident resolution times. Management & Leadership Responsibilities Build and lead a high-performing internal Salesforce engineering team, including hiring, onboarding, and talent development. Provide ongoing coaching, mentorship, and career development for team members to support professional More ❯

clients. We're looking for an Engineering Manager with a strong technical background in Salesforce and a proven track record of building and leading high-performing engineering teams. You'll play a critical role in establishing our internal Salesforce engineering practice-defining best practices, driving architectural decisions, ensuring platform … Lead platform and release planning, managing technical dependencies and delivery milestones in collaboration with delivery and architecture leads. Monitor and optimise platform performance, ensuring high availability, scalability, and efficient use of resources. Stay current with the Salesforce roadmap and ecosystem to identify and implement relevant innovations, features, and … track, and improve technical and service quality metrics, such as platform uptime, performance, and incident resolution times. Management & Leadership Responsibilities Build and lead a high-performing internal Salesforce engineering team, including hiring, onboarding, and talent development. Provide ongoing coaching, mentorship, and career development for team members to support professional More ❯

overhead, small teams, and rapid iteration. As Engineering Director, you will organize engineering efforts. This involves ensuring timely delivery of customer needs while upholding high code quality, security, and service availability standards. Additionally, you'll serve as a domain expert to review and guide architecture and implementation for … a liaison between product, engineering, customers, and sales to articulate and translate both complex business requirements and technology solutions into useful products. Maintain a high level of assurance and software quality standards while maintaining development velocity; availability is core to nearly every requirement. Define, drive, and govern automation … and instrumentation to ensure we maintain high observability and automate break-fix as much as possible. In partnership with sales and product teams, model go-to-market strategies for new offerings, oversee architecture, boost client acquisition capabilities, and improve delivery. Implement effective hiring and onboarding strategies. What we are More ❯

colleagues across a range of IT hardware and software. Your responsibilities will include implementing application upgrades, supporting various IT projects, and maintaining a secure, high-availability infrastructure, servers, and networks through monitoring, support, optimization, and improvement. A proactive, can-do attitude is essential. Security Clearance Requirement Candidates must … Manage and execute application upgrades as part of BAU and change requests Become an SME in selected applications, creating and communicating process documents Ensure high performance, availability, and security of IT infrastructure and applications Independently analyze, diagnose, and resolve issues in real-time, providing end-to-end problem More ❯

privileged access planning. This is a hands-on technical leadership role, accountable for guiding a multidisciplinary team of engineers and contractors, ensuring consistent delivery, high service availability, and secure integration of identity services into core business platforms. The role also plays a key part in the transition from … improvement. You have a proven ability to support or lead identity platform delivery across a broad estate, and you understand the importance of maintaining high availability in customer-facing authentication services. You are confident guiding others in the design and delivery of joiner-mover-leaver (JML) automation, access … reviews, SoD frameworks, and privileged access strategy. You're comfortable setting direction, influencing architecture, and ensuring that the team consistently delivers to a high standard. You work effectively with cross-functional teams-from architects to compliance to app owners-and are able to represent IAM priorities in technical forums More ❯

with industry best practices (e.g., AWS IAM, encryption, VPC, security monitoring, and auditing). • Containerisation & Orchestration: Architect and oversee containerised environments using Kubernetes, ensuring high availability, scalability, and fault tolerance for critical applications. • Event-Driven Systems: Lead a team to architect event-driven systems using Kafka, designing and … of architectural standards and frameworks e.g. TOGAF Due to the industries we work in, we require the successful candidate to be able to obtain high level security clearance. To qualify for this, you must be a British citizen and have lived permanently in the UK for the last More ❯

premises and AWS environments, including network configurations and Firewall within AWS . Design, implement, and operate robust processes to guarantee optimal performance, capacity, and high availability, exceeding stringent business objectives. Integrate infrastructure management processes with CI/CD pipelines and DevSecOps practices to embed security and automation deeply More ❯

with a strong background in secure software development, cloud infrastructure, and DevSecOps practices. You will play a key role in designing, building, and maintaining high-performing, secure, and resilient solutions. Collaborating closely with stakeholders, technical leads, and cross-functional teams, you will help drive innovation while embedding security throughout … the software development lifecycle. Key Requirements: REQUIRED (DV Clearance) Experience managing Linux and Windows environments in complex, high-availability setups. Expertise with Infrastructure-as-Code tools such as Ansible, Terraform, and PackerIO. Strong scripting skills in Bash, PowerShell, or Python to support automation at scale. Hands-on experience More ❯

with a strong background in secure software development, cloud infrastructure, and DevSecOps practices. You will play a key role in designing, building, and maintaining high-performing, secure, and resilient solutions. Collaborating closely with stakeholders, technical leads, and cross-functional teams, you will help drive innovation while embedding security throughout … the software development lifecycle. Key Requirements: REQUIRED (DV Clearance) Experience managing Linux and Windows environments in complex, high-availability setups. Expertise with Infrastructure-as-Code tools such as Ansible, Terraform, and PackerIO. Strong scripting skills in Bash, PowerShell, or Python to support automation at scale. Hands-on experience More ❯

part of a larger team and able to use your own initiative rather than always relying on direction from others Appreciate the importance of high availability and secure systems and infrastructure. Ability to communicate at all levels of an organisation with the ability to work effectively as part More ❯

part of a larger team and able to use your own initiative rather than always relying on direction from others Appreciate the importance of high availability and secure systems and infrastructure. Ability to communicate at all levels of an organisation with the ability to work effectively as part More ❯

maintain CI/CD pipelines using tools such as GitLab CI , Terraform , Ansible , PowerShell , and Python . Build, configure, and maintain Kubernetes clusters , ensuring high availability, scalability, and security. Deploy and support key applications such as Apache NiFi , Elastic ECK , and JFrog Artifactory . Develop and manage Helm … for managing secrets, certificates, and access tokens. Solid working knowledge of Red Hat Enterprise Linux and Windows Server environments. Understanding of operating within secure, high-assurance environments . Desirable Qualifications: Active SC or DV clearance highly desirable. Experience working on defence or national security programmes. Certifications such as CKA … Vault certification. Additional Information: Due to the nature of the work, candidates must be UK nationals and eligible for security clearance. Out-of-hours availability may occasionally be required to support deployment windows. More ❯

maintain CI/CD pipelines using tools such as GitLab CI , Terraform , Ansible , PowerShell , and Python . Build, configure, and maintain Kubernetes clusters , ensuring high availability, scalability, and security. Deploy and support key applications such as Apache NiFi , Elastic ECK , and JFrog Artifactory . Develop and manage Helm … for managing secrets, certificates, and access tokens. Solid working knowledge of Red Hat Enterprise Linux and Windows Server environments. Understanding of operating within secure, high-assurance environments . Desirable Qualifications: Active SC or DV clearance highly desirable. Experience working on defence or national security programmes. Certifications such as CKA … Vault certification. Additional Information: Due to the nature of the work, candidates must be UK nationals and eligible for security clearance. Out-of-hours availability may occasionally be required to support deployment windows. More ❯

maintain CI/CD pipelines using tools such as GitLab CI , Terraform , Ansible , PowerShell , and Python . Build, configure, and maintain Kubernetes clusters , ensuring high availability, scalability, and security. Deploy and support key applications such as Apache NiFi , Elastic ECK , and JFrog Artifactory . Develop and manage Helm … for managing secrets, certificates, and access tokens. Solid working knowledge of Red Hat Enterprise Linux and Windows Server environments. Understanding of operating within secure, high-assurance environments . Desirable Qualifications: Active SC or DV clearance highly desirable. Experience working on defence or national security programmes. Certifications such as CKA … Vault certification. Additional Information: Due to the nature of the work, candidates must be UK nationals and eligible for security clearance. Out-of-hours availability may occasionally be required to support deployment windows. More ❯

problems that appear more than once. The primary responsibilities include: To form part of a critical operations function that is responsible for the monitoring, availability and performance of production services. Responding to stakeholder requests within agreed timescales or SLO Drive automation to reduce failures, manual tasks and therefore improving … Thorough knowledge of SMTP, TLS/SSL, DNS, LDAP, Kubernetes and Docker containers Experience of system/application administration in a distributed, customer-facing, high-availability and large-scale environments Experienced and confident in at least one scripting language such as Perl, shell, Ruby or Python. Experience of More ❯

problems that appear more than once. The primary responsibilities include: To form part of a critical operations function that is responsible for the monitoring, availability and performance of production services. Responding to stakeholder requests within agreed timescales or SLO Drive automation to reduce failures, manual tasks and therefore improving … of HTTP(S), SMTP, TLS/SSL, DNS, LDAP, Kubernetes and Docker containers Experience of system/application administration in a distributed, customer-facing, high-availability and large-scale environments Experienced and confident in at least one scripting language such as Perl, shell, Ruby or Python. Experience of More ❯

application issues Thorough understanding of HTTP(S), SMTP, TLS/SSL, DNS, LDAP, Kubernetes, and Docker containers Experience in system/application administration in high-availability, large-scale, customer-facing environments Confidence in at least one scripting language such as Perl, shell, Ruby, or Python Experience with monitoring More ❯

role is ideal for professionals who excel in supporting, maintaining, and optimizing critical IT infrastructure. You will play a key role in ensuring the high availability, security, and performance of our systems while troubleshooting complex issues efficiently. Additionally, you will participate in an on-call rota to provide … environments. - Certifications in VMware, Microsoft, Dell, or security technologies (highly desirable). - Strong problem-solving skills, attention to detail, and a commitment to delivering high-quality solutions. - Familiarity with Hyper-converged Infrastructure. Desired Competencies: - Knowledge of cross-domain technologies (Tiger Traps, Garrison, OpsWat, NiFi). - Familiarity with DevOps tools More ❯

Delivery team, a group of dedicated technical professionals committed to delivering reliable IT services that directly support policing operations through the maintenance of robust, high-availability systems. As a Senior Technical Support specialist, you will focus on the operation and support of Oracle ERP systems, along with a … setup for reliability and efficiency. Proactively monitor services, manage assessments, and implement preventative measures to minimise disruptions. Diagnose and resolve technical faults efficiently, maintaining high standards of service availability and user satisfaction. Manage system upgrades and patch deployments, ensuring minimal downtime and alignment with change management best practices. … country. Find out more about our benefits and culture Please note: We reserve the right to close this vacancy early if we receive a high volume of applications. We encourage interested candidates to apply as soon as possible to ensure their application is considered. Blended Working/Hybrid Working More ❯

code (IaC) using Terraform, ensuring automated, repeatable, and scalable cloud infrastructure provisioning. Monitor system performance, automate scaling, and optimize cloud resource utilization to ensure high availability and operational efficiency. Your Impact: Enable rapid, reliable, and secure deployments that accelerate time-to-market for new services. Ensure high More ❯