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 »
and maintaining our AWS infrastructure and platforms. You will work closely with cross-functional and globally distributed teams to ensure the smooth operation, scalability, performance, and security of our cloud-based systems. Responsibilities: • Design, deploy, and manage AWS infrastructure using best practices and industry standards. • Knowledge of Helm charts … and message queuing. • Implement infrastructure as code using Ansible and Terraform for provisioning and configuration management. • Monitor and troubleshoot distributed systems, identifying and resolving performance and scalability issues. • Utilize Splunk and other monitoring tools for log analysis and system monitoring to ensure system stability and security. • Collaborate effectively with … technologies, trends, and best practices in AWS and cloud infrastructure management. • Apply SQL and relational database knowledge for database management and optimization. • Perform database performancetuning to enhance system efficiency. Qualifications: • Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience). • Proven experience 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 »
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 … 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 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 »
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 »
high attention to detail Strong communication skills Efficient in building ETL and ELT processes for enterprise solutions Strong software delivery methods and knowledge Strong performance-tuning skills Desired Skills And Experience Experience in .Net scripting Experience with migrations from on-prem to cloud Experience in performancetuningmore »
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 »
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 »
London, England, United Kingdom Hybrid / WFH Options
Parkopedia
adaptable, flexible and pragmatic with a DevOps mindset? Are you able to apply good engineering processes to deliver software products of high quality and performance, even with occasionally ambiguous requirements? Our ideal candidate will be a lifelong learner who enjoys solving technical problems, is curious about new technologies, and … in the future roadmap of our products. As a team, we are responsible for the health of the systems we build. You should understand performancetuning and optimisation, and how to diagnose technical issues across local, pre-release and production environments running on AWS. We operate a DevOps … Understanding of API security, common exploits and secure development practices, including the OWASP Top 10 Strong MySQL competencies, familiarity with design patterns, ORM tools, performancetuning and administration/troubleshooting in a replicated environment Solid understanding of testing methodologies and frameworks like PHPUnit Commercial experience with Linux, Docker more »
out and maintain their cutting-edge low-latency infrastructure, operating systems, and automation software. Responsibilities: Maintain and build out Linux infrastructure Implement and support performance monitoring and fault monitoring systems Install, compile, package, and upgrade software and operating system components Work alongside development, hardware, and trading teams to create … reliable server builds Complete performancetuning for operating systems, kernels, and server hardware Requirements: Strong experience managing and troubleshooting Linux-based environments Experience working in virtualized environments Exposure to network devices and storage Strong experience with troubleshooting, performancetuning, and optimizing production systems Experience using deployment more »
hands-on experience in managing and troubleshooting Linux-based environments. Experience working in environments encompassing virtualization, networking devices, and storage. Demonstrable experience in troubleshooting, performancetuning, and optimizing production systems. Skills Experience using deployment and automation tools such as Ansible, Airflow, and Jenkins for maintaining robust production environments. … of our Linux-based servers and applications across our multiple business environments. Automate and troubleshoot a broad range of technical infrastructure. Implement and support performance monitoring and fault monitoring systems. Compile, package, install, and upgrade software and operating system components. Create repeatable, and deterministic server builds with collaborative input … from development, trading, and hardware teams. Be an expert resource for performancetuning of the operating system, kernel, and server hardware. 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 »
fledged Database Administrator. You'll gain exposure to all aspects of database administration, including installation, upgrade, patching, backup and recovery, disaster recovery, high availability, performance and tuning, security, ETL, and more To bring it to life you will embark on a transformative journey in your technical support career … is crucial, as is experience with database installation, upgrade, patching, and maintenance. A proactive approach to backup and recovery, disaster recovery planning, high availability, performancetuning, and security will be your tools to success. The ideal candidate will also have a flair for ETL processes, ensuring data is 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 »
stack Experience of Elastic cloud deployment (GCP non-managed) as well as onPrem Working for Elastic engineering (dev, devops) would be an advantage Troubleshooting performance and scaling issues across Elastic and Kibana Experience of working on large Elastic clusters in excess of 200TB storage and > 25 elastic nodes Experience … of performancetuning (Elasticsearch, Elasticsearch API, Kibana In-depth knowledge of ILM configuration, dashboard performance, API performance Please let me know if this role is of interest and let's have a quick chat. 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 »
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 »
database experience Excellent knowledge of the SQL Database Engine experience of working with Microsoft SQL Server 2005/2008/2012/2014 Excellent performancetuning skills (experience of Query Tuning, Indexing, Locking etc.) Cloud Services (ideally Azure) including Azure Data Factory and Azure DevOps Strong T … Troubleshooting and Maintenance including resolving service desk calls and escalating to development DBA’s for code fixes where appropriate. Monitor system's health and performance Cleanse or translate (migrate) data so that it can be effectively moved between systems, apps or software for programme work or to support incidents … handovers of projects, new features or releases Maintain data integrity and security (manage roles and permissions of database users) Generate traces, execution plans, identify performance issues, deadlocks/contention and resolve them. Full Job description is available on request To apply : Please follow the online application process and upload more »
