an O-RAN Expert to join its Networks Division based in London. Responsibilities: O-RAN Optimization: Lead efforts to optimize and fine-tune the performance of our O-RAN product. Identify areas for improvement and implement enhancements to achieve optimal system efficiency. O-RAN Architecture and Design: Collaborate with … cross-functional teams to design and implement O-RAN architectures that meet performance, scalability, and flexibility requirements. Contribute to the development of technical specifications for O-RAN components. Performance Analysis: Conduct in-depth performance analysis of the O-RAN product, identifying bottlenecks, latency issues, and resource utilization … to address these issues. Algorithmic Enhancements: Collaborate with the development team to refine algorithms and data structures, ensuring they align with best practices for performance optimization. Implement algorithmic improvements to enhance overall system responsiveness. Resource Management: Monitor and manage resource utilization within the O-RAN product. Implement strategies to more »
Essex, England, United Kingdom Hybrid / WFH Options
X4 Technology
play a vital role in maintaining and optimizing thedatabase systems. Your responsibilities will include: Database Management: Design, develop, and manage SQL databases, ensuring high performance, availability, and security. PerformanceTuning: Continuously monitor and optimize database performance. Data Integrity: Ensure data accuracy, integrity, and reliability. Backup and Recovery … Proven experience as a SQL Database Administrator. Proficiency in SQL and database management. Strong problem-solving skills and attention to detail. Familiarity with database performancetuning and optimization. Excellent communication and teamwork skills. Experience working in an InsurTech or financial services environment is a plus. This role offers more »
10+ years of SAP Basis administration experience in large environments, preferably running SAP Business Suites including S/4 HANA. Proficiency in SAP system performancetuning and troubleshooting. At least 3 years of experience in monitoring and troubleshooting HANA and Oracle databases. Participation in a minimum of … such as systems/Servers' administration, transports management, Fiori launchpad configurations, web dispatcher/Router setup, high-availability, and disaster recovery setup, database administration, performancetuning, etc. Review and integrate all application requirements, including functional, security, integration, performance, quality, and operations requirements. Review and integrate technical architecture more »
our team. Responsibilities: Design, implement, and manage on-premise SQL database solutions to support various business applications and processes. Optimize SQL queries and database performance to ensure efficient data retrieval and processing. Implement and maintain Tableau dashboards for data visualization and reporting purposes. Configure and manage database replication to … data consistency and availability across multiple servers. Perform ETL updates and transformations to integrate data from various sources into the SQL databases. Conduct regular performancetuning and optimization activities to enhance database efficiency and scalability. Collaborate with software developers, system administrators, and other stakeholders to ensure seamless integration … emphasis on on-premise SQL database management. Advanced skills in SQL programming, including complex query optimization, stored procedures, triggers, and functions. Proficiency in database performancetuning, indexing strategies, and query optimization techniques. Strong expertise in Tableau for data visualization and reporting. Experience configuring and managing database replication for more »
data ingestion and transformation pipelines for large scale organisations. We are seeking someone with deep technical skills in a variety of technologies, specifically SPARK performance\tuning\optimisation and Databricks, to play an important role in developing and delivering early proofs of concept and production implementation. You will ideally … be: Designing and implementing highly performant data ingestion & transformation pipelines from multiple sources using Databricks and Spark Streaming and Batch processes in Databricks SPARK performance\tuning\optimisation Providing technical guidance for complex geospatial problems and spark dataframes Developing scalable and re-usable frameworks for ingestion and transformation of … all times Working with other members of the project team to support delivery of additional project components (Reporting tools, API interfaces, Search) Evaluating the performance and applicability of multiple tools against customer requirements Working within an Agile delivery/DevOps methodology to deliver proof of concept and production implementation more »
data ingestion and transformation pipelines for large scale organisations. We are seeking someone with deep technical skills in a variety of technologies, specifically SPARK performance\tuning\optimisation and Databricks, to play an important role in developing and delivering early proofs of concept and production implementation. You will ideally … be: Designing and implementing highly performant data ingestion & transformation pipelines from multiple sources using Databricks and Spark Streaming and Batch processes in Databricks SPARK performance\tuning\optimisation Providing technical guidance for complex geospatial problems and spark dataframes Developing scalable and re-usable frameworks for ingestion and transformation of … all times Working with other members of the project team to support delivery of additional project components (Reporting tools, API interfaces, Search) Evaluating the performance and applicability of multiple tools against customer requirements Working within an Agile delivery/DevOps methodology to deliver proof of concept and production implementation more »
very hands-on, and will be ensuring production up-time service levels are maintained and made available per requirements that include backup, recovery, refresh, performancetuning, and security (physical and data). Responsibilities: You will support the following levels: Physical - you will be responsible for the physical and … properly and a design strategy is developed to make sure that the database is maintained at a healthy size. You will ensure availability and performance of multi database and application environments with very large volumes and sizes. Responsible to manage Oracle Cloud OCI platform and maintain the ongoing integrations … setup, maintenance and support. This is an important function of this role. Plans and responds to service outages including backup and restore. Monitors system performance diagnosing software and hardware failures to resolution Provides patch management and distribution capabilities to prevent new threats with minimized physical infrastructure impacts. Creates and more »
paced team environment. The selected candidate will ensure production uptime service levels are maintained and made available per requirements that include backup, recovery, refresh, performancetuning, and security (physical and data). Responsible to manage Oracle Cloud OCI platform and maintain the ongoing integrations and configurations to keep … of application on infrastructure, etc. Must have excellent knowledge in cloning, patching, backup recovery of ERP application including knowledge of ODI, FAW/ADW, Performancetuning, SQL profiling Must have hands on experience of RMAN, Backup Management and different Recovery techniques. Design and Implement disaster recovery plans. Support more »
urgency of issues and facilitate follow-up and resolution accordingly including service quality initiatives to support a "five nines" product availability environment. Perform ongoing performancetuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required. Participate in the design, implementation, and management … and IAM. EKS would be a bonus. Broad experience with cloud adoption, including WAR and FTR, prototyping of new environments, server builds, data migration, performancetuning of cloud environments. Technical knowledge of infrastructure components such as Network, Storage, Linux/Windows, Application knowledge of Java, Node, and IT more »
towards LAMP based systems. This is a fantastic opportunity for an experienced DevOPS to join our expanding team, managing our servers. You must have performancetuning experience with Linux (preferably Centos 6.X), Apache 2.X, MySQL 5.X and PHP 5.X. Overview: We currently develop and host a bespoke high … performance e-commerce platform on behalf of our established clients. Server setups vary from single dedicated servers to a load-balanced web nodes with database active-passive cluster. The infrastructure is managed hosting with 2 providers and over 30 servers. What You Will Be Doing: The successful candidate will … you will be responsible for the smooth running of Aurora Commerce production and development servers What You Need for this Position: Required Technologies with performancetuning experience : Linux - preferably Centos 6.X Apache 2.X MySQL 5.X PHP5.X Required Skills : *Solid Linux systems engineering/administration experience *At least more »
experienced Netbackup engineer to join an expanding storage and backup engineering team. Essential skills: Good experience in NetBackup - AIR, OST, API's, Opscenter, Upgrading, PerformanceTuning, Troubleshooting; Good experience in Data Domain - MTREE Replication, DDBoost, VTL, DDMC, RMAN, Upgrading, Troubleshooting; Strong experience in Scripting languages (Python, Linux Shell … tp day Responsibilities will include: Provide systems administration on Storage & Backup platforms including HA solution design; Hardware/Software implementation and maintenance; capacity planning; performancetuning; patching; monitoring and upgrades. Perform routine Storage & Backup systems operation automation, Risk & Vulnerability remediation, monitor systems activities to ensure smooth daily operation more »
and audit requirements and maintaining proper documentation. Building and maintaining deployment tools, automating operations and processes. Designing and building automated systems for 24x7 monitoring, performancetuning, and infrastructure optimization. Performing database administration tasks including performance monitoring, tuning, and query optimization using PostgreSQL. Requirements: Bachelor's or more »
infrastructure from vulnerabilities and unauthorized access. * Ensure compliance with industry best practices and company policies. * Troubleshooting : Identify and resolve system issues, application errors, and performance bottlenecks promptly. * Participate in on-call rotations for urgent problem resolution. * Backup and Recovery: Develop and execute backup and disaster recovery procedures to safeguard … continuity. * Software Updates and Patching: Apply system patches, updates, and security fixes promptly. * Keep the infrastructure up to date with the latest software releases. * Performance & Optimization: Optimize system performance through resource monitoring, tuning, and capacity planning. * Identify areas for improvement and implement solutions to enhance overall system … time to market * Participate in Proof of Concepts and help the Department with selection of Vendor * Solutions, Technologies, Methodologies and Frameworks. * Perform problem diagnosis; performancetuning; capacity planning and configuration management. * Assure system stability and future compatibility by monitoring production execution of all relevant systems. * Design high availability more »
infrastructure from vulnerabilities and unauthorized access. Ensure compliance with industry best practices and company policies. Troubleshooting : Identify and resolve system issues, application errors, and performance bottlenecks promptly. Participate in on-call rotations for urgent problem resolution. Backup and Recovery: Develop and execute backup and disaster recovery procedures to safeguard … continuity. Software Updates and Patching: Apply system patches, updates, and security fixes promptly. Keep the infrastructure up to date with the latest software releases. Performance & Optimization: Optimize system performance through resource monitoring, tuning, and capacity planning. Identify areas for improvement and implement solutions to enhance overall system … time to market Participate in Proof of Concepts and help the Department with selection of Vendor Solutions, Technologies, Methodologies and Frameworks. Perform problem diagnosis; performancetuning; capacity planning and configuration management. Assure system stability and future compatibility by monitoring production execution of all relevant systems. Design high availability more »
BI or similar 3. Production Code Development: - Write and maintain production-level code to support lead management and CRM applications and systems, ensuring scalability, performance, and reliability. - Collaborate with software developers to integrate SQL components seamlessly into applications. 4. PerformanceTuning and Support: - Monitor and optimize database … performance, identifying and resolving bottlenecks and inefficiencies. - Conduct regular reviews of SQL code and queries for performance improvements Qualifications: - Bachelor's degree in Computer Science, Information Systems, or a related field. - Proven experience as a SQL Analyst/Developer with a focus on BI and production-level code. more »
provide technical expertise in Salesforce development tools. * Integrate Salesforce with other systems and third-party applications in collaboration with cross-functional teams. * Optimize system performance through performancetuning, troubleshooting, and continuous improvement initiatives. Requirements: * Proven experience as a Salesforce Technical Architect, with a focus on designing and more »
the Linux infrastructure from vulnerabilities and unauthorized access. compliance with industry best practices and company policies. : Identify and resolve system issues, application errors, and performance bottlenecks promptly. in on-call rotations for urgent problem resolution. and Recovery: Develop and execute backup and disaster recovery procedures to safeguard critical data … Updates and Patching: Apply system patches, updates, and security fixes promptly. the infrastructure up to date with the latest software releases. & Optimization: Optimize system performance through resource monitoring, tuning, and capacity planning. areas for improvement and implement solutions to enhance overall system efficiency. and Alerts: Set up monitoring … quality and faster time to market in Proof of Concepts and help the Department with selection of Vendor Technologies, Methodologies and Frameworks. problem diagnosis; performancetuning; capacity planning and configuration management. system stability and future compatibility by monitoring production execution of all relevant systems. high availability strategies and more »
for designing and deploying a Windows-based infrastructure to support the trading and respective desks. In addition, the successful candidate will be optimizing system performance through performancetuning and automation. Bachelor’s degree in Computer Science, Engineering, or related field. Extensive experience managing and maintaining Windows-based more »
London, England, United Kingdom Hybrid / WFH Options
McGregor Boyall
related technologies Advanced knowledge of Clustering, High-Availability, Replication and Disaster Recovery techniques Ability to tune Network, Storage, Server and Virtualisation layers for optimal performance and reliability Excellent PerformanceTuning skills, in-depth knowledge of system internals Ability to interpret and implement CIS security hardening recommendations in more »
Greater London, England, United Kingdom Hybrid / WFH Options
Morgan McKinley
ensure data is verified and quality checked Collaborate with business and technology stakeholders in ensuring data warehouse architecture development and utilisation Carry out monitoring, tuning, and database performance analysis Perform the design and extension of data marts, meta data and data models in collaboration with the Power BI … optimising the set-up and configuration of systems in order to improve the level of service provided to the business either through increased reliability, performance or functionality Ensure that a quality solution is delivered in a timely manner, within budget, and according to the customer’s satisfaction. Support stakeholders … Data Lake and Azure Databricks. Exceptional experience developing codes, testing for quality assurance, administering Azure Databricks platform and exposure to Unity Catalog. Exposure of PerformanceTuning, Optimization, Governance and Security of Databricks platform. Experience in designing scalable solutions using Azure Data Factory (ADF) to integrate & orchestrate data workflows more »
Being eligible for Security Clearance in the UK 10 years minimum experience in implementing and supporting Oracle Database environments from versions 11g upwards Excellent performancetuning and optimization skills are essential. Oracle Fusion Middleware (WebLogic) with Oracle Forms and Reports required Experience in migrating to Oracle OCI and … Full migration lifecycle activities including, but not limited to detailed analysis, design, development, test, user acceptance test support and production implementation. Identifying and correcting performance issues, reviewing systems and error logs, storage management, backups, job monitoring, optimization efforts, data integrity analysis and resolving database contention issues. Experience with third more »
for various SAP upgrade and enhancements projects including its execution. Your Profile Key Skills/Knowledge/Experience: Installation, configuration, patching, upgrades, monitoring and performancetuning and troubleshooting of the SAP applications S/4 HANA, SAP MDG, SAP BW/4HANA, SAP SLT, SAP ECC, SAP BW … SAP GRC, SAP CRM. Expertise in SAP systems on Oracle, DB2, MS-SQL, HANA databases and on Linux, Windows operating systems. Experience with Performance management and tuning of systems and applications on both ABAP and Java WebAS. Maintaining and managing SAP Portal System. System copies and landscape synchronization. more »
to oversee the design, maintenance, and optimisation of SQL and Postgres database environments to ensure that their database systems meet the high standards of performance, security, and availability that their customers demand. The successful applicant will be working on a hybrid basis with 2 days per week required in … will be viewed extremely favourably alongside the necessary technical proficiencies. Key Responsibilities -Managing and administering SQL and Postgres database systems, ensuring their optimal availability, performance, and security. -Developing and implementing database best practice, standards, and policies to maintain data integrity and confidentiality. -Collaborating with the development teams to optimise … database queries and schema designs for performance. -Monitoring database performance, troubleshooting and resolving issues, and ensuring the availability and reliability of database systems. -Remaining current with industry trends and emerging database technologies to recommend system improvements. -Evaluating and recommending hardware and software for database infrastructure upgrades or expansion where more »
to eradicate future issues and investigate how the solution could be developed. DETAILED JOB DESCRIPTION: • Day-to-Day Management of the Server Environment including, Performance and system monitoring Patching multiple networks, Image Config/Deployment, Server and Storage support, VMware Administration • Config/Management, System Build, File Storage Management … Server and VMWare ESXi • Demonstrated experience and strong aptitude for creating documentation of designs and solutions • Proficient with disaster recovery concepts, implementation, troubleshooting, and performancetuning is strongly preferred • Strong Experience utilizing PowerShell scripting for virtualization automation • HCI and Hyper-V experience • DELL/HP Converged infrastructure Server. … SCCM, and SCOM. • Hands on experience of supporting Operational activities, monitoring & troubleshooting in all areas of Windows, Storage and Backup infrastructure and workstations. • Understand performance monitoring and be able to produce performance reports. • Stabilizing developed infrastructure solutions using Microsoft methodologies in complex customer environments • Desktop Workstations experience, deploy more »
Northampton, Northamptonshire, United Kingdom Hybrid / WFH Options
Experis
multiple product lifecycle environments, from development to mission-critical production systems. Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. Apply data modeling techniques to ensure development and implementation support efforts meet integration and … performance expectations Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end. Refine and automate regular processes, track issues, and document changes Assist developers with complex query tuning and schema refinement. Provide 24x7 support for critical production systems. Perform scheduled maintenance and support … mentorship and cross-training to other peers and team members. Key Skills/requirements 5+ years MS SQL Server Administration experience required Experience with PerformanceTuning and Optimization (PTO), using native monitoring and troubleshooting tools Experience with backups, restores and recovery models Knowledge of High Availability (HA) and more »