years experience working as a Data engineer or similar Strong proficiency in SQL or Data Bricks and database development, including complex query optimization and performance tuning. Comfortable using programming languages such as Python Strong Data Warehousing experience - building data pipelines from scratch Good understanding of open source, big data more »
join their team in London. This position is a lead hands-on technical role within a quant engineering team who are responsible for high-performance trading and research infrastructure. This team designs and maintains the firms largest compute infrastructure which includes operating system platforms, software development tooling, high-performance … This includes, workload scheduling design and implementation, fleet management, clustered file system design and operation, software design and life cycle (SDLC), kernel and network performancetuning for low-latency and high-throughput applications, metrics collection and data mining analysis. My client is committed to paying a strong increase more »
and resolve integration issues, ensuring smooth functioning of integration processes. Develop and maintain documentation related to integration processes, configuration, and troubleshooting guides. Conduct testing, performancetuning, and optimization of integration solutions to ensure optimal efficiency and scalability. Monitor integration processes and proactively address potential performance bottlenecks or more »
a regular, accurate and timely manner, escalating incidents when required to ensure a quick resolution and customer expectations are met. Automate administration activities (e.g. performancetuning, data management) where possible to ensure consistency and repeatability. Provide on-call systems support on a rota basis for weekends, bank holidays … stored in a Definitive Media Library. Identify risks and vulnerabilities to the availability of systems and be proactive in ensuring that the capacity and performance of systems stays ahead of demand to ensure that systems perform to levels of availability, reliability, maintainability, serviceability and security. Implement and enforce IT more »
engineering team and product team to establish best products Follow outlined standards of quality related to code and systems Develop automated tests and conduct performancetuning Qualifications Bachelor's degree in Computer Science or relevant field 2-5 years of experience working with .NET or relevant experiences Experience more »
Responsibilities: - Ensure stable and reliable infrastructure. - Support partners (production, developers, testers, end-users). - Configure new versions/products. - Manage procedures for supported configurations. - Performancetuning of SQLs and MQ managers. Requirements: - 5 years as DB2 z/OS System Admin. - 5 years as MQ z/OS more »
maintain APIs, services, and data pipelines. Collaborate with stakeholders to ensure integration solutions meet business needs. Troubleshoot and resolve integration issues. Perform system monitoring, performancetuning, and optimisation. Document integration processes and procedures. Qualifications: Bachelor's degree in Computer Science, IT, or a related field. 3 years of more »
Having knowledge on the data components such as Azure datafactory, data lake, Azure SQL DB, Synapse and visualization with expertise skills in terms of performancetuning and advanced troubleshooting. 8+ years of experience in data architecture, analytics, design and development Good working knowledge in trouble shooting data warehouse more »
with engineering team product team to establish best products Follow outlined standards of quality related to code and systems Develop automated tests and conduct performancetuning Experience Experience working with .NET Core Experience developing web-based applications in C#, HTML, JavaScript (Vue), VBScript/ASP, or .NET Experience more »
resolution activities as appropriate in exceptional circumstances Main duties to be carried out by SAP BASIS Administrator SAP/SQL/OS memory management, Performancetuning Change & Transport Management Manage & change SAP Profiles. SAP Job Management (BPA & SAP) Workload issues in SAP SAP Process Management Application of Support more »
resolution activities as appropriate in exceptional circumstances Main duties to be carried out by SAP BASIS Administrator SAP/SQL/OS memory management, Performancetuning Change & Transport Management Manage & change SAP Profiles. SAP Job Management (BPA & SAP) Workload issues in SAP SAP Process Management Application of Support more »
in place of this. At least 5 years of in-depth experience working with Windows desktop and server operating systems. Experience hardware monitoring and performancetuning Deep experience working with Active Directory/Group Policy Deep Experience working in DHCP and DNS Advanced PowerShell scripting skills (a huge more »
Harlow, London, United Kingdom Hybrid / WFH Options
Raytheon
and be critical to the implementation. Reporting to the Head of Engineering Solutions, the successful candidate shall manage, operate , improve, maintain , and report the performance of the service. You will be operationally focused and will support optimal use of application technologies, driving to improve business efficiency, reduce risk and … Windows environment with data migration between different platforms and O/S level Administration experience would be a distinct advantage . Regular software maintenance, performancetuning and patching, including some periodic monthly out of hours working. Plan works with the Head of Service ensuring operational integrity and compliance … roadmaps and demand management. Maintain system documentation, support procedures and rota/cover arrangements with actively managed preventative upgrade cycles. Support effective operational supplier performance and repairs & maintenance contracts, including software licencing compliance, software licence & support contract agreements and renewals. Carry out a programme of daily/weekly/ more »
Harlow, Essex, United Kingdom Hybrid / WFH Options
Confidential
be critical to the implementation. br Reporting to the Head of Engineering Solutions, the successful candidate shall manage, operate , improve, maintain , and report the performance of the service. You will be operationally focused and will support optimal use of application technologies, driving to improve business efficiency, reduce risk and … data migration between different platforms and O/S level Administration experience would be a distinct advantage ./li li Regular software maintenance, performancetuning and patching, including some periodic monthly out of hours working./li li Plan works with the Head of Service ensuring operational … li Maintain system documentation, support procedures and rota/cover arrangements with actively managed preventative upgrade cycles./li li Support effective operational supplier performance and repairs & maintenance contracts, including software licencing compliance, software licence & support contract agreements and renewals./li li Carry out a programme of daily more »
and implementing Salesforce Vlocity solutions tailored to our telecommunications business needs. You will collaborate with cross-functional teams to ensure seamless integration, scalability, and performance of our Salesforce applications. Key Responsibilities: Architect and design Salesforce Vlocity solutions that align with business objectives and technical requirements. Lead the implementation and … best practices in Vlocity configuration, development, and integration with other enterprise systems. Provide technical leadership and mentorship to the development team. Conduct code reviews, performancetuning, and troubleshooting to maintain high standards of quality. Stay updated with the latest Salesforce and Vlocity releases and features, and recommend enhancements. more »
and implementing Salesforce Vlocity solutions tailored to our telecommunications business needs. You will collaborate with cross-functional teams to ensure seamless integration, scalability, and performance of our Salesforce applications. Key Responsibilities: Architect and design Salesforce Vlocity solutions that align with business objectives and technical requirements. Lead the implementation and … best practices in Vlocity configuration, development, and integration with other enterprise systems. Provide technical leadership and mentorship to the development team. Conduct code reviews, performancetuning, and troubleshooting to maintain high standards of quality. Stay updated with the latest Salesforce and Vlocity releases and features, and recommend enhancements. more »
the chance to work with a variety of technologies in a supportive and innovative environment. Key Responsibilities: Manage and maintain Linux servers, ensuring optimal performance and reliability. Administer and support various Linux distributions, including RHEL, SUSE, CentOS, Ubuntu, and more. Work with UNIX systems, including AIX, SOLARIS, and HP … Solid scripting skills in Bash and Powershell. Demonstrated ability to manage Linux servers in a production environment. Experience with system administration tasks such as performancetuning, monitoring, and backup/recovery. Strong troubleshooting and problem-solving skills. Excellent communication and collaboration abilities. Self-motivated and able to work more »
Farnborough, Hampshire, South East, United Kingdom
Sopra Steria Limited
domain controller configuration. Administer Delinea solutions (formerly known as Quest), such as Active Directory management tools, migration tools, and recovery solutions. Perform system monitoring, performancetuning, and troubleshooting to ensure availability and reliability of IT systems. Maintain Thales Hardware Security Modules (HSMs) to ensure the security and integrity … is advertised as full-time, we believe that flexibility at work can promote work/life balance, increase your motivation, reduce stress and improves performance and productivity. We support different ways of working and can offer a range of flexible working arrangements. So, if youre interested and need to more »
Glenrothes, Fife, United Kingdom Hybrid / WFH Options
Raytheon
applications to integrate data between application. Reporting to the SAP Service Owner, the successful candidate shall manage, operate, improve, maintain, and report on the performance of the service. You will be operationally focused and will support optimal use of application technologies, driving to improve business efficiency, reduce risk and … availability & security of SAP information and systems. Main duties to be carried out by SAP BASIS Administrator SAP/SQL/OS memory management, Performancetuning Change & Transport Management Manage & change SAP Profiles. SAP Job Management (BPA & SAP) Printer/Spool Management Workload issues in SAP SAP Process more »
Harlow, London, United Kingdom Hybrid / WFH Options
Raytheon
applications to integrate data between application. Reporting to the SAP Service Owner, the successful candidate shall manage, operate, improve, maintain, and report on the performance of the service. You will be operationally focused and will support optimal use of application technologies, driving to improve business efficiency, reduce risk and … availability & security of SAP information and systems. Main duties to be carried out by SAP BASIS Administrator SAP/SQL/OS memory management, Performancetuning Change & Transport Management Manage & change SAP Profiles. SAP Job Management (BPA & SAP) Printer/Spool Management Workload issues in SAP SAP Process more »
Corsham Essential Requirements: Extensive knowledge of Linux system administration, including design, deployment, and maintenance. Proficiency in configuration management and automation tools. Strong troubleshooting and performancetuning skills. Ability to collaborate with cross-functional teams and stakeholders. Familiarity with virtualisation, storage, and networking technologies. Necessary Experience/Qualifications: Minimum more »
with engineering team product team to establish best products Follow outlined standards of quality related to code and systems Develop automated tests and conduct performancetuning Experience Experience working with .NET Core Experience developing web-based applications in C#, HTML, JavaScript (Vue), VBScript/ASP, or .NET Experience more »
Harlow, Essex, United Kingdom Hybrid / WFH Options
Head Resourcing
administering, configuring and modifying workflows within the tool. Software upgrades and data migration, to include associated products such as PTC Creo. Regular software maintenance, performancetuning and patching, including out of hours work. Plan works with the Head of Service ensuring operational integrity and compliance covering information security more »
Wokingham, England, United Kingdom Hybrid / WFH Options
Tata Consultancy Services
will require to upskill/cross-skill The Role As a Citrix Administrator, your primary responsibility will be in all aspects of Citrix design, performance-monitoring, tuning, scripting, upgrades, and maintenance of all production Citrix systems and Supports Citrix VDI and VDA solutions for applications, hardware, operating systems … and network infrastructure. Key responsibilities: Own responsibility and oversee all aspects of Citrix design, performance-monitoring, tuning, scripting, upgrades, and maintenance of all production Citrix systems. Support Citrix VDI and VDA solutions for applications, hardware, operating systems, and network infrastructure. Make architectural and operational recommendations applying updates to … as those of our clients. Ensure implementation and operations of the Department's Citrix based systems across the department, including installation, integration and maintenance, performance tuning. Your Profile Key skills/knowledge/experience: Excellent stakeholder management at all levels. Ability to challenge senior stakeholders and say ‘no’ politely. more »
South East London, London, United Kingdom Hybrid / WFH Options
Deerfoot I.T. Resources Limited
to: Develop and maintain a robust, user-friendly Android application Collaborate with the project team to define, design, and ship new features Ensure the performance, quality, and responsiveness of the application Identify and correct bottlenecks and fix bugs Help maintain code quality, organisation, and automation To apply for this … to deal with different screen sizes Familiarity with RESTful APIs to connect Android applications to back-end services Experience with offline storage, threading, and performancetuning Knowledge of the open-source Android ecosystem and the libraries available for common tasks Ability to understand business requirements and translate them more »