76 to 100 of 100 Contract Performance Tuning Jobs

Cleared Oracle Developer - Batch Processing & Performance Tuning Central Government Contract Duration: 12 Months Rate: £650 per day (Inside IR35 - all reasonable rates considered) Location: Newcastle or Manchester (predominantly remote with occasional on-site) Security Clearance: Active SC Clearance required We are looking for an experienced SC Cleared Oracle ...

instances Expertise in data-transformation-heavy pipelines : profiling, cleansing, standardisation, conformance, and publishing Advanced SQL , including profiling, joins/merges, deduplication, anomaly detection, and performance tuning Python scripting for automation, parsing, rules engines, anddata-quality checks; ability to write maintainable code Experience with Python packages such as Pandas ...

Solid understanding of Oracle ERP database architecture and/or Oracle Cloud environments (EPM/Fusion) Experience with joins, subqueries, analytic functions, and performance tuning of data extractions Knowledge of ETL techniques and methods Powershell or other scripting/automation tools FBDI experience If you would like ...

/SMB shares, quotas, snapshots, and replication. Integrate NAS with OpenShift via CSI drivers and automate provisioning. Plan and execute data migrations and performance tuning. Required Skills & Qualifications: Deep experience with NetApp/Isilon or equivalent. Strong TCP/IP, AD/LDAP, Kerberos, and Linux skills. Scripting/ ...

experience in Kotlin/Java, strong knowledge of Android SDK, Android UI design principles, patterns, and best practices, Experience with offline storage, threading, and performance tuning, Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation, proficient in Google ...

knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google ...

BPMs, BAQs, dashboards, forms) Report development using SSRS and Crystal Reports Integrations with third-party systems (REST, SOAP, web services, file-based) SQL Server performance tuning and troubleshooting Supporting upgrades, patches and service packs Diagnosing and resolving issues across dev, test and production What We’re Looking ...

knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google ...

into clear narratives, translating information and insights for stakeholders. Create automated monitoring dashboards for data quality KPIs and governance compliance. Optimise semantic models, dataset performance and apply data security best practice. Identify opportunities to embed AI driven automation in HR operations and lifecycle. Guide stakeholders on where … data reconciliation. Strong experience with HR systems (Oracle Fusion Cloud HCM or similar). Power BI expert, including data modelling, DAX, Power Query and performance tuning. Solid understanding of HR data (organisation structures, roles, assignments, payroll). Experience with HR data cleansing and large-scale system migrations. Knowledge ...

programmers, application teams, and operations staff to optimize workflows, manage events and alerts, ensure high availability, and support incident resolution. They also analyze system performance, fine tune automation rules, and ensure compliance with enterprise standards, ultimately improving reliability, efficiency, and responsiveness of critical mainframe systems Your responsibilities : Design, develop … events, failures, and resource constraints. Maintain and enhance message automation for subsystems like JES2, DB2, CICS, MQ, VTAM, and storage systems. Perform health checks, performance tuning, and version upgrades of CA OPS/MVS. Ensure automation compliance with enterprise standards, security controls, and risk policies. Support disaster recovery ...

Python Develop and optimise data pipelines and model training workflows Collaborate with cross-functional teams to translate requirements into technical solutions Support model evaluation, performance tuning, and monitoring in production Contribute to best practices around code quality, testing, and scalability Required Experience: Proven experience as an AI Engineer ...

ready PySpark code. Strong understanding of data and data warehousing concepts, including: ETL/ELT, Data models, Dimensions and facts, Data marts, SCDs Spark Performance & Optimisation Strong knowledge of Spark execution concepts, including partitioning, optimisation, and performance tuning. Experience troubleshooting and improving distributed data processing pipelines. Python & Engineering ...

problems in computer systems and provide technical solutions with a goal of 90% First Call Resolution. Troubleshooting: Expertly troubleshoot OS issues (BSOD, App Crashing, Performance tuning), VPN connectivity, and networking basics. Incident Lifecycle: Take ownership of employee issues from start to finish. If escalation is required, monitor ...

problems in computer systems and provide technical solutions with a goal of 90% First Call Resolution. Troubleshooting: Expertly troubleshoot OS issues (BSOD, App Crashing, Performance tuning), VPN connectivity, and networking basics. Incident Lifecycle: Take ownership of employee issues from start to finish. If escalation is required, monitor ...

provide technical expertise in supporting and maintaining business-critical applications across multiple INEOS businesses. The successful candidate will ensure application stability, security, and performance while driving continuous improvement to meet agreed Service Level Agreements and business objectives. This role involves delivering end-to-end application lifecycle services, including design … WebLogic, IBM WebSphere, Apache Tomcat, and JBoss Experience with Snowflake and Azure cloud computing platform Experience working with SQL for data querying, processing and performance tuning. An understanding of networking to troubleshoot connectivity issues affecting application performance (DNS, proxy, SSL) HOW TO APPLY Application Process Interested candidates should ...

segmentation, WAF/CDN, identity-aware proxies, TLS, certificates). Experience with observability (logs/metrics/traces), flow logs, packet capture tools, and performance tuning. Strong documentation, stakeholder communication, and operational discipline (runbooks, change governance). Nice to Have Experience with Apptio, Turbonomic for cost and performance ...

platform or cloud engineering, with a strong focus on Snowflake in enterprise environments. Deep expertise in Snowflake, including warehouse management, RBAC, data sharing, and performance tuning. Hands-on experience with Terraform and Infrastructure as Code for Snowflake and cloud resources. Proven ability to design and automate CI/… federation, and network policies. Experience with observability and monitoring, including query profiling, usage tracking, and external monitoring tools. Demonstrated success in cost optimisation and performance management in large-scale Snowflake environments. Excellent collaboration and communication skills, with experience working across engineering, data, security, and compliance teams. A proactive approach ...

Clearance Required: Active SC Clearance Duration: 6 months Location: Telford - 2 days on site As a Database Administrator, you will be responsible for the performance, integrity, and security of the databases in our organization. You will ensure that data remains consistent, accessible, and secure across the database systems. Collaborating … that meet the organization's needs. Responsibilities: Database Maintenance and Monitoring: . Install, configure, and maintain database management systems (DBMS) software. . Monitor database performance and ensure efficient operation. . Troubleshoot and resolve database-related issues in a timely manner. . Perform regular backups and ensure data recovery capabilities. ...

understands that in this world, latency is the only metric that matters . The Tech Stack The Core: Low-latency Java (Mechanical Sympathy, Memory Tuning, GC Avoidance). The Connectivity: TransFICC specialization, TCP/UDP, Kernel-level optimization. The Infrastructure: AWS, Ansible, Linux Performance Tuning. The Philosophy ...

DataStore Objects (ADSOs), CompositeProviders, Open ODS Views, and Transformations. Implement extractors, data flows, and integration with SAP ECC/S4HANA systems. Ensure data lifecycle, performance optimization, and process chain automation. 2. Reporting & Analytics Develop SAP BW queries using BEx and integrate them with SAC or other reporting tools. Create … intuitive dashboards, visual stories, and KPIs that support business decision-making. Ensure compliance with reporting standards and performance best practices. 3. Stakeholder & Communication Collaborate closely with business users to translate requirements into technical designs. Provide clear documentation, solution walkthroughs, and training as needed. Communicate effectively with cross-functional teams ...

About the role Help architect and build a new FX e-trading platform from the ground up, working across the stack to deliver high-performance, resilient, and secure systems. Partner closely with product, trading, and infrastructure teams to deliver features end-to-end—from UI and desktop container experiences … drive state management, data visualization, and UX for trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release management. Mentor engineers ...

+ Java) to help architect and build a new FX e-trading platform from the ground up, working across the stack to deliver high-performance, resilient, and secure systems. You will partner closely with product, trading, and infrastructure teams to deliver features end-to-endfrom UI and desktop container … drive state management, data visualization, and UX for trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release management. Mentor engineers ...

About the role Help architect and build a new FX e-trading platform from the ground up, working across the stack to deliver high-performance, resilient, and secure systems. Partner closely with product, trading, and infrastructure teams to deliver features end-to-end—from UI and desktop container experiences … drive state management, data visualization, and UX for trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release management. Mentor engineers ...

zScaler Private Access (ZPA).Configure, deploy, and optimise zScaler solutions across multiple regions.Work closely with security, infrastructure, and network teams to ensure smooth integration.Troubleshoot performance issues, policy configurations, and user access flows.Provide technical guidance and documentation for regional teams. 20% - BAU Networking Provide operational support … network activities.Troubleshoot L2/L3 network issues across WAN/LAN/Wi-Fi environments.Review and maintain network configurations, monitoring, and performance tuning. 20% - Azure Networking & Cloud Support Azure networking workloads as part of the Cloud First initiative.Configure and maintain Azure VNets, Firewalls, VPN Gateways, ExpressRoute, and related services.Troubleshoot ...

Certification ServiceNow Implementation Specialist Certification Experience working with ServiceNow domains SC cleared or eligibility to get it. Primary Responsibilities include: Monitor platform health and performance; apply patches and upgrades. Troubleshoot and resolve platform-related issues, escalating to ServiceNow support when necessary. Ensure compliance with organisational standards and security policies. … Proficiency in HTML, CSS, JavaScript, and scripting for ServiceNow customisation. Experience with Agile/SCRUM project management methodologies Experience with workflow design, integrations, and performance tuning. Certifications such as ServiceNow System Administrator and ITIL Foundation are highly desirable. At least 4 to 5 years of hands-on ServiceNow administration ...