501 to 525 of 526 High Availability Jobs in the UK

Shifts Covering Days, Nights & Weekends Gap Technical is proud to be partnering with a leading retailer in the search for Assistant Engineers to join their team at a modern, high-tech distribution centre. This is an excellent opportunity to become part of a well-established and reputable organisation that offers strong career development prospects and fantastic employee benefits. Role … provide both proactive and reactive support for all automated systems on site. You'll be working in a fast-paced environment where your efforts directly impact operational performance, equipment availability, and site productivity. Operational Engineering Respond to conveyor system jams and stoppages Reset emergency stop buttons as required Log issues and complete maintenance records using computerised systems Always promote … and maintain safe working practices, escalating H&S concerns as needed Support continuous improvement initiatives by reporting recurring issues and suggesting solutions Ensure high availability of equipment to support warehouse operations Conduct routine cleaning of automation equipment in line with hygiene standards Desirable Qualifications & Experience Basic qualifications & computer literacy. Good level of communication. Understanding of safe systems of More ❯

Experience : 10+ Years Job Description: As a CICS System Programmer, candidate will be part of a Global team responsible for building, configuring,and maintaining the Bank's mainframe systems availability, efficiency, and resilience, underpinned by the architectural principle of cloned infrastructure, system configurations, applications. Key Responsibilities - Perform mainframe CICS software upgrades coupled with administration and tuning to support mainframe … environments. Current version is CICS 5.6. Provide high degree of technical support (24 7) to reduce the likelihood of significant service outage or disaster. Analyse new versions of CICS for functionality improving systems performance and reduce cost. Tracking and analyzing performance and resource utilization of CICS systems Recommend changes, upgrades, and enhancements based on the technical analysis. Perform problem … to working with SMF 110 records and its practical application in terms of problem determination. Strong problem determination skills in both system and application areas Proficient in working with high availability environment along with alignment to process (ITIL) Experience working with and maintaining other vendor tools for CICS as well as exposure to common z/OS tools More ❯

the operations team to design solutions based on pipelines, scripts and playbooks to continuously reduce the human tasks required to operate the production services (toil). Based on the high level design (HLD) provided by the Architecture Team, work on the low level design (LLD) for the required solutions/projects. The LLD should describe how the network will … functional requirements. Additionally, needs to take into account the requirements of the others operations teams. Understand the functional and non-functional requirements of the networking systems, including performance, scalability, availability and security requirements. Identify the hardware, software and components that will be required to support the networks. This may include switches, routers, next-gen firewalls, load balancers, management controllers … the system's connectivity and security. Define the tests for the networking elements to ensure that it meets the functional and non-functional requirements. In some cases may involve high availability testing, performance testing, scalability testing, security testing and other types of validation. Document the LLD, including the architecture, configuration, and testing results. This documentation will be used More ❯

Nexus 7000 series switches Proven expertise in ACLs, network segmentation, and perimeter defence strategies. Deep understanding of Layer 2 and Layer 3 networking, routing protocols (BGP, OSPF, etc.), and high availability concepts. Strong troubleshooting skills with packet capture and log analysis experience. Familiarity with network monitoring and management tools (e.g., SolarWinds, Wireshark, SNMP-based tools). More ❯

with various software blades Experience with R81.20 Check Point Scalable Platform - Maestro with VSX deployments Experience with Check Point basic architecture & components - SC, SMS, NGFW. Experience with MDS in High-Availability environment. Experience with RMA process. More ❯

at least 5 years Solaris experience, you skills will include a solid mix of the following; RDMBS (Oracle) Application Server (Apache, JBoss, TomCat, WebLogic) Firewalls Routers TCP/IP High Availability and Clustering Good understanding and basic (technical) knowledge of Cloud technologies Veritas Volume Manager and File System management Good understanding and basic (technical) knowledge of virtualization technology More ❯

Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven More ❯

Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven More ❯

Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act as a senior technical point of contact for critical network issues and projects Key requirements Proven More ❯

said design. Demonstrable troubleshooting skills and approach to defect resolution. Strong technical networking knowledge (with vendor certifications) of routing protocols, virtual routing instances, VPNs, Security zones and policies, QoS, high availability Experienced in configuring Juniper (SRX, EX), Cisco and Gigamon network products Solid understanding of customer end to end life-cycle Excellent communications skills (with different teams), willing More ❯

said design. Demonstrable troubleshooting skills and approach to defect resolution. Strong technical networking knowledge (with vendor certifications) of routing protocols, virtual routing instances, VPNs, Security zones and policies, QoS, high availability Experienced in configuring Juniper (SRX, EX), Cisco and Gigamon network products Solid understanding of customer end to end life-cycle Excellent communications skills (with different teams), willing More ❯

said design. Demonstrable troubleshooting skills and approach to defect resolution. Strong technical networking knowledge (with vendor certifications) of routing protocols, virtual routing instances, VPNs, Security zones and policies, QoS, high availability Experienced in configuring Juniper (SRX, EX), Cisco and Gigamon network products Solid understanding of customer end to end life-cycle Excellent communications skills (with different teams), willing More ❯

Network Manager , you will act as both a technical authority and people leader for the network function. Reporting into the Global Infrastructure Lead , you'll be responsible for maintaining high availability, performance, and security of all network systems, while overseeing a skilled team of network engineers. You'll ensure service levels are met across the board, work closely More ❯

Network Manager , you will act as both a technical authority and people leader for the network function. Reporting into the Global Infrastructure Lead , you'll be responsible for maintaining high availability, performance, and security of all network systems, while overseeing a skilled team of network engineers. You'll ensure service levels are met across the board, work closely More ❯

said design. Demonstrable troubleshooting skills and approach to defect resolution. Strong technical networking knowledge (with vendor certifications) of routing protocols, virtual routing instances, VPNs, Security zones and policies, QoS, high availability Experienced in configuring Juniper (SRX, EX), Cisco and Gigamon network products Solid understanding of customer end to end life-cycle Excellent communications skills (with different teams), willing More ❯

a week and the rest remotely. This role is Inside IR35 and require a candidate with an active SC clearance. Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams … for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up More ❯

support. Implement mathematical algorithms in software with guidance. Engage in full product lifecycle, from requirements to release, with a learning mindset. Ensure code is robust and resilient to deliver high availability. About your Talent: Essential skills and experience: Familiarity with data management and data visualisation tools, and an interest in developing these skills. Experience with a variety of open … Tunable Diode Laser and Zirconia technologies. With a leading edge in R&D and manufacturing maintained by two Technical Centers based in Crowborough, UK and Boston, Massachusetts, Servomex delivers high performance, cost effective gas analysis, through a portfolio of dependable products. Servomex has extensive experience of working with multi-national companies, providing extensive expertise and applications knowledge across a More ❯

experiences. Contribute to the definition and delivery of Engineering roadmaps, anticipating technical challenges and managing interdependencies. Oversee the entire software development lifecycle, from conception to deployment and maintenance, ensuring high-quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance system scalability and performance, particularly for high-traffic events. Ensure compliance with international … financial laws and security standards, integrating appropriate solutions for global payments. Set a high bar for software engineering excellence, emphasizing efficiency, performance optimization, and high availability. Being a mentor to tech leads and managers across the Engineering organisation. Skills Proven experience in leading and managing large teams or projects in an eCommerce environment with Gross Merchandise Value above More ❯

an exciting opportunity to serve as a Subject Matter Expert (SME) in Windows-based enterprise infrastructures. You'll play a central role in the design, deployment, and support of high-security systems that underpin key defence and aerospace operations. Your Impact Take ownership of complex technical issues through to resolution, collaborating with users and other IT teams. Provide expert … and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance. Use monitoring tools to proactively optimize system performance and ensure high availability. Create and maintain detailed technical documentation and contribute to internal knowledge sharing and mentoring. Participate in IT projects, ensuring infrastructure design meets both technical and business objectives. Collaborate … with network, security, and application teams to deliver reliable, secure IT services. What you'll bring: Proficiency in Ivanti Application & Device Control or similar lockdown tools. Experience working with high-security MOD systems and secure design principles. Familiarity with security and compliance documentation (e.g. RMADS, SyOPs, NIST frameworks). Core Technologies Microsoft: Windows Server 2019/2022/ More ❯

involved in automation, CI/CD, and rapid iteration to ensure reliability. Write scalable, well-tested code - You'll design and implement robust solutions that ensure system scalability and high availability. Prototype & Innovate - Work closely with Product, Design, and Sports Science teams to experiment with new ideas and technical approaches. Shape our technical direction - Your insights will help improve … understanding of version control (Git), CI/CD pipelines (e.g., CircleCI, Fastlane), and mobile app deployment workflows. Experience writing unit tests, snapshot tests and UI automation tests to maintain high code quality. Comfortable working with APIs (REST, GraphQL) to integrate real-time data. Experience in agile environments, working in cross-functional teams. Deep understanding of software design patterns, object … who empathize with users and build solutions that help them succeed. Cross-platform experience developing Android apps (we use Kotlin) is a huge plus! Why join us? Work on high-impact products used by athletes and coaches worldwide. Be part of an innovative, fast-moving team with a focus on automation and continuous delivery. Hybrid/remote work flexibility More ❯

and analysis, and programming/database techniques. Administer, manage and oversee technical support of various applications and reporting functions to ensure their integrity and continuous operation. Fine tunes for high availability. Monitor process and determine solutions to user problems. Oversee the project teams in achieving a common purpose. MINIMUM QUALIFICATIONS IT Systems Development/analysis experience. Previous IT project … and organisational skills, with keen attention to detail. Highly adaptable and flexible, with the ability to prioritise tasks in a dynamic setting. Ability to make sound, confident decisions in high-pressure situations. A degree in Computer Science or any related field of study is required, or relevant work experience in a similar role. BENEFITS At Optos, we offer a More ❯

experiences. Contribute to the definition and delivery of Engineering roadmaps, anticipating technical challenges and managing interdependencies. Oversee the entire software development lifecycle, from conception to deployment and maintenance, ensuring high-quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance system scalability and performance particularly for high-traffic events. Ensure compliance with health … and wellness industry standards and regulations, integrating third-party wellness tracking technology solutions with a seamless user experience. Set a high-bar for software engineering excellence, emphasizing efficiency, performance optimization, and high availability. Being a mentor to tech leads and managers across the Engineering organisation. Skills Proven experience leading and managing teams or projects in a user-centric More ❯

experiences. Contribute to the definition and delivery of Engineering roadmaps, anticipating technical challenges and managing interdependencies. Oversee the entire software development lifecycle, from conception to deployment and maintenance, ensuring high-quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance system scalability and performance particularly for high-traffic events. Ensure compliance with health … and wellness industry standards and regulations, integrating third-party wellness tracking technology solutions with a seamless user experience. Set a high-bar for software engineering excellence, emphasizing efficiency, performance optimization, and high availability. Being a mentor to tech leads and managers across the Engineering organisation. Skills Proven experience leading and managing teams or projects in a user-centric More ❯

organization, ensuring seamless data access for their respective applications. The ideal candidate will possess strong technical expertise, excellent interpersonal skills, and a proactive approach to maintaining system reliability, resiliency, availability, and performance. Key Responsibilities Innovative Development:Participate in the architecture, design, and development of the platform, delivering creative and efficient solutions. Application Development:Build application components, includingUI/UX … Proven experience in building and consuming RESTful APIs. Cross-Platform Development:Hands-on experience in bothWindowsandLinuxenvironments. Load Balancing:Expertise in creating custom load balancers for traffic distribution and ensuring high availability. Cloud Hosting:Familiarity with hosting applications inAWS(e.g., ElasticCache, Kubernetes) and a working knowledge ofLinux OS. Soft Skills: Exceptionallisteningandcommunicationskills (both oral and written). Aself-starterwith a critical More ❯

Deliver high-quality, full-stack functionality that supports both customer-facing and internal applications. Work as part of a cross-functional delivery team, contributing to the design, development, and deployment of secure, scalable software. Collaborate with product and design to gather requirements, clarify scope, and ensure technical feasibility. Contribute to realistic timeline estimates and help the team plan and … Write clear, maintainable, and well-documented code that aligns with team and organisational standards. Provide out-of-hours support, when necessary, particularly when working on critical systems that require high availability. More ❯