1 to 25 of 262 Performance Tuning Jobs

Splunk Enterprise platform and extend the platform with Splunk ES. The Senior Splunk Engineer will handle platform buildout, data onboarding, CIM alignment, ES enablement, tuning, and operational readiness. Splunk Architecture - Design/Implement Multi-Site/Highly Available Splunk Enterprise Deployments Cluster Manager/License Master/Deployer/… Splunk ES ES Validation - Validate ES Data Model Acceleration/Correlation Searches/Dashboards/Notable Events/Detection Use Case Logic Detection/Performance Tuning - Tune Correlation Searches/Thresholds/Data Models/Overall Platform Performance Platform Integration - Ensure ES Content Integration with the Underlying ...

ingestion, multi-stage workflows, and external integrations. We are looking for a hands-on Senior MongoDB Engineer with deep experience in database design, performance tuning, and cluster management within AWS cloud environments. This role requires someone who has worked extensively on production-grade MongoDB clusters, ensuring high availability … performance, and resilience in distributed systems. Senior MongoDB Engineer Key Responsibilities: MongoDB Architecture & Engineering Design and implement scalable MongoDB data models (schema design) for: Build and manage MongoDB clusters (replica sets & sharded clusters) Performance Tuning & Optimization Perform advanced query optimization and indexing strategies Proactively identify and resolve ...

ensure high-quality, scalable applications. You will also contribute to solution design, provide technical leadership, and mentor team members while ensuring best practices in performance tuning and data architecture. What you'll need to succeed Strong hands-on experience in Oracle SQL development Proven expertise in PL/… Forms and Reports (10g/11g) Solid understanding of Data Warehousing concepts and Oracle Database 19g Experience in query optimisation and PL/SQL performance tuning/industrialisation Working knowledge of Oracle Jobs (creation, scheduling, monitoring, and auditing) Ability to independently manage SDLC activities Strong understanding of Entity ...

successful candidate will work on complex database systems supporting real-time data processing, reporting, and business intelligence. Responsibilities Design, develop, and maintain high-performance SQL queries, stored procedures, and functions . Work with large, transactional databases and optimise SQL code for performance and scalability. Collaborate with data engineers … tasks to feed analytics platforms. Troubleshoot and resolve database issues, ensuring data integrity, security, and availability . Assist in data modelling, schema design, and performance tuning across multiple environments. Maintain clear technical documentation and follow best practices for version control and deployment . Required Skills & Experience Strong experience ...

adoption with team governance practices Required Experience & Skills Technical Skills Frontend Development : Strong proficiency with modern UI frameworks (e.g. Angular, React, Vue.js, Blazor) including performance optimisation and component architecture OR working knowledge with focus on backend specialisation Backend Development : Strong proficiency with .NET Core, C#, ASP.NET Core Web APIs … debugging, using them critically and responsibly to improve quality, productivity and decision-making. Observability : Advanced DataDog, Application Insights or Amazon CloudWatch implementation with performance tuning and cost optimisation Infrastructure as Code : Infrastructure as Code with either Terraform, Bicep, ARM Templates or AWS CloudFormation/CDK CI/ ...

Developers with expert-level command of the Oracle RDBMS, SQL, and PL/SQL. You will be responsible for the architecture, development, and performance optimization of Oracle databases, including complex PL/SQL packages, triggers, types, and data pipelines. We're looking for somebody who is a confident problem … limited to, the following: Oracle database full life-cycle development including data modeling, database architecture, SQL and PL/SQL development, performance tuning, unit testing, and production support. Design and implement efficient, maintainable database solutions for high-volume, web-based applications serving DoD customers. Contribute to architecture decisions ...

hands-on experience with Cosmos DB to join the clients engineering team. The successful candidate will play a key role in optimising the performance, reliability, and scalability of our mission-critical databases that support a large legacy application currently experiencing latency challenges. This role involves both strategic improvements … tactical performance tuning, ensuring that our data platform evolves while continuing to support existing business processes effectively. Main Duties: Database Operations Administer, configure, and support SQL Server environments across development, test, and production. Manage, optimise, and monitor Azure Cosmos DB workloads, ensuring cost-effective, scalable performance. Perform proactive ...

database availability. Systems Engineering Oversight: Oversee the deployment and maintenance of data flows using standardized templates and core libraries provided by the Engineering team. Performance Tuning: Responsible for immediate cluster performance tuning and pipeline monitoring to ensure data health and discovery latency are minimized. Strategic Alignment ...

highly available database infrastructure. Proactively plan and implement infrastructure changes through capacity forecasting, software release cycles, and right sizing. Provide database expertise through performance tuning, troubleshooting, and administration. Develop, enhance, and adhere to engineering and administration standards. Develop automation and tooling to increase operational efficiency while ensuring system … similar Cloud database-as-a-service deployments. Must have experience with Oracle AND/OR PostgreSQL Demonstrated level of understanding of database internals, performance tuning, troubleshooting, and administration. Must have experience running, deploying, and maintaining production systems in AWS. Excellent verbal and written communication skills. Experience designing ...

Networking & Security: Experience with GCP Cloud Armor, GCP Networking, and embedding secure-by-design controls from design to runtime. • Automation & Observability: Implementing actionable observability, performance tuning, and automation to reduce toil. Defining and operating against SLOs/SLIs. • Scripting & Tooling: Scripting in Bash, PowerShell, or Python. Familiarity with … managing Google resources, ensuring repeatability and compliance. • Security & Compliance: Embed security best practices and controls throughout the platform lifecycle, safeguarding organisational and customer data. • Performance & Reliability: Define, monitor, and operate against service level objectives (SLOs/SLIs), ensuring high availability, performance, and fault tolerance. • Continuous Improvement: Drive automation ...

Administer MongoDB clusters; optimize queries, indexes, and backups; manage relational databases as needed. Monitor and troubleshoot services using CloudWatch/ELK/OpenSearch; drive performance tuning and resilience. Collaborate with and cross-functional teams to deliver interoperable solutions and shared components. Document architecture, runbooks, and SOPs; mentor junior … . Hands-on experience with AWS services (EC2, S3, RDS/Aurora, Lambda, CloudFront, IAM). Database expertise including MongoDB (schema design, indexing, performance tuning) and relational databases (PostgreSQL/Oracle/MySQL). Test automation using Selenium/WebDriver, including cross-browser testing and Selenium Grid. DevOps ...

Python, and SQL, supporting batch and streaming use cases. Define and enforce data architecture standards including ingestion patterns, layered/medallion designs, schema evolution, performance tuning, and cost optimization. Implement production-grade engineering practices, including data quality validation, reconciliation, logging, monitoring, and operational alerting. Apply data security … data platforms, including designing and operating production systems leveraging Databricks on AWS. Deep expertise with Apache Spark, Databricks, Delta Lake, Python, and SQL, including performance tuning of distributed workloads. Experience designing scalable, secure data architectures that support analytics, reporting, and advanced use cases (e.g., AI/ML enablement ...

Python, and SQL, supporting batch and streaming use cases. Define and enforce data architecture standards including ingestion patterns, layered/medallion designs, schema evolution, performance tuning, and cost optimization. Implement production-grade engineering practices, including data quality validation, reconciliation, logging, monitoring, and operational alerting. Apply data security … data platforms, including designing and operating production systems leveraging Databricks on AWS. Deep expertise with Apache Spark, Databricks, Delta Lake, Python, and SQL, including performance tuning of distributed workloads. Experience designing scalable, secure data architectures that support analytics, reporting, and advanced use cases (e.g., AI/ML enablement ...

based in the UK or US and offers the opportunity to build scalable, real-time services using modern technologies. If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities … DevOps, Product, and QA teams to ensure production-grade solutions. Participate in architectural discussions, advocate for best practices, and provide mentorship to peers. Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: 5+ years of experience in Core Java development with a focus ...

upskilling or learning; we require proven expertise in cloud-based database administration, automation, and infrastructure-as-code. Key Responsibilities Database Administration: Own installation, upgrades, performance tuning, troubleshooting, and disaster recovery for PostgreSQL, MySQL, and MongoDB. Design and execute database maintenance plans and housekeeping to ensure optimal performance … pipeline setup. Required Skills & Experience Proven production DBA experience in cloud-based environments. Hands-on expertise in PostgreSQL (Essential), MySQL, and MongoDB. Strong performance tuning and troubleshooting skills. Terraform proficiency is mandatory; ability to design, deploy, and manage database infrastructure using Infrastructure-as-Code (IaC). Experience working ...

based in the UK or US and offers the opportunity to build scalable, real-time services using modern technologies.If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities: Design … with DevOps, Product, and QA teams to ensure production-grade solutions. Drive architectural changes, advocate for best practices, and provide mentorship to peers. Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: 10+ years of experience in Java development with a focus on performance ...

hybrid role is based in the UK and offers the opportunity to build scalable, real-time services using modern technologies.If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities … with DevOps, Product, and QA teams to ensure production-grade solutions. Drive architectural changes, advocate for best practices, and provide mentorship to peers. Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: 10+ years of experience in Java development with a focus on performance ...

superior Engineering and production support for Global Oracle Database environments. In addition, will drive and participate in efforts to ensure platform stability to maximize performance of database environments. Partner with application owners/teams to understand application and business needs and SLO. ROLES AND RESPONSIBILITIES: The primary focus will … following: PowerShell, Microsoft DSC, Chef, Puppet, Ruby, Terraform, OEM or others Perform Database refresh as per customer needs Database/SQL Monitoring and Performance Tuning Using database expertise and leadership experience to identify and drive improvement efforts related to our database portfolio Providing off-hours support, when required ...

environments at enterprise scale Leading implementation and optimisation of Nutanix clusters across hybrid infrastructure Providing L2/L3 support for Nutanix platforms, including performance tuning and issue resolution Contributing to HLD/LLD design for Nutanix-based infrastructure solutions Supporting lifecycle activities including upgrades, patching and platform enhancements … Working closely with infrastructure teams to ensure resilient, scalable Nutanix deployments Troubleshooting complex Nutanix performance, storage and virtualisation issues Producing clear technical documentation and operational runbooks Essential Skills & Experience Strong hands-on experience with Nutanix HCI in enterprise environments (L2/L3 level) Proven experience designing and implementing Nutanix ...

across podcasting, video and next generation consumer experiences. Their analytics and BI capability sits at the heart of digital strategy, supporting product teams, content performance and audience engagement. The business is actively modernising its data stack, moving away from legacy BI platforms toward scalable, best in class solutions. … optimise Power BI solutions, covering data modelling, DAX and semantic layers. Design robust data models using star schema principles and well managed relationships. Own performance tuning across Power BI models and reports to ensure scalability and usability. Partner closely with data engineering and analytics to shape high quality ...

team member brings something unique to the table. Here's what we are looking for with this role: ETL/ELT concepts (staging, modeling, performance tuning, cost/perf tradeoffs). Data engineering and integration including unstructured data processing (PDFs, logs, images, text) and transformation into structured/… vectorized formats Strong SQL skills for analytical queries, performance tuning, and data modeling (star/snowflake schemas, dimensional modeling, partitioning, clustering). Unstructured data & AI/RAG: Understanding of vector databases (e.g., Elasticsearch ...

scalable solutions across the full stack with a focus on backend services and data architecture Development and optimization of Postgres database schemas, queries, and performance tuning Build and maintain Python-based services, APIs, and backend processing logic Develop and support AWS-based solutions, including Step Functions and event … reviews, and documentation Contribute to system design decisions, architecture reviews, and technical roadmaps Required Skills & Experience Strong hands-on experience with PostgreSQL (schema design, performance tuning, complex queries) Proficiency in Python for backend development and data processing Experience with AWS services, particularly Step Functions, Lambda, and event-driven ...

Support Team supporting large-scale DB2 subsystems across multiple mainframe environments and geographies. The ideal candidate will be responsible for ensuring the performance, integrity, security, maintenance, and availability of the DB2 database environment while providing L2/L3 production support for mission-critical applications. Key Responsibilities • Manage and support …/OS environments across enterprise mainframe systems. • Monitor database performance, tuning, integrity, availability, and security. • Install, configure, test, and maintain supported DB2 versions and monitoring tools. • Provide Level 2 and Level 3 support for DB2-based applications and environments. • Support highly responsive OLTP (CICS) DB2 environments. • Develop, manage ...

large-scale VMware environments, including VMware vSphere and VMware vCenter Server Design, configure, and maintain ESXi hosts, clusters, and resource pools Optimize virtual infrastructure performance, capacity, and scalability High Availability and Disaster Recovery Implement high-availability (HA) and disaster recovery (DR) solutions aligned to RPO/RTO requirements Configure … applications and infrastructure platforms Storage Integration and Optimization Integrate VMware platforms with enterprise storage (SAN/NAS, vSAN) Manage storage provisioning, replication strategies, and performance tuning Collaborate with storage teams supporting NetApp, Infinidat, or similar platforms Core Infrastructure Services Support dependencies including: DNS, DHCP, IPAM TCP/ ...

architects, analysts, and QA teams is essential to translate requirements into technical implementations. The role also includes responsibilities such as code reviews, unit testing, performance tuning, and supporting production environments through troubleshooting and root cause analysis. Participation in Agile ceremonies and adherence to DevOps best practices are expected. … handling, logging, and monitoring. Collaborate with architects, analysts, and QA teams to translate requirements into technical implementations. Conduct code reviews and unit testing. Perform performance tuning and support production environments. Troubleshoot and perform root cause analysis. Participate in Agile ceremonies and follow DevOps best practices. Education Qualification ...