101 to 125 of 515 Performance Tuning Jobs

the fast growing OpenSource Database market. Our client are looking for a talented and experienced PostgreSQL Database Administrator (DBA) to manage, optimize, and maintain PostgreSQL databases in a high-performance and mission-critical environment. You will work closely with teams across the organisation to ensure database availability, performance, security, and scalability. You will have strong knowledge in database … tuning, backups, high availability, monitoring systems, and automation (especially with tools like Ansible). Your responsibility will be across the following core areas: Installation Install and configure new database Servers using best practices. Knowledge of High Availability (HA) and Disaster Recovery (DR). Upgrade minor and major versions. Backup and recovery Ensure all database Servers are backed up. Perform … restoration testing. Database maintenance . Database monitoring Performance Tuning Documentation and Training Additional Experience in some of the following desirable Containers or Kubernetes knowledge and experience is a plus Linux OS experience Programming language experience is a plus (Java, Python, Shell, etc) Strong understanding of database structure and design principles Familiarity with database security principles Solid Scripting skills More ❯

WellData in a technical role in discussion with clients as needed, with the confidence to lead technical meetings where appropriate Ensure development and implementation support efforts meet integration and performance expectations There is no on call support requirement with this role Undertake ongoing training and professional development to support strong performance in job role and meet the needs … of the Company, its partners and clients Knowledge and experience: SQL Development Extensive knowledge of performance tuning Ideally BI Development included Data Warehouse architecture and development Requirements gathering Project scoping Effort estimation Development methodologies Source control Continuous Integration methodologies Testing Documentation Power BI/Fabric and/or other BI tools Ideally a good knowledge of PowerShell Very … good understanding of the principles of database design Very good knowledge and extensive experience of relevant database technologies Very good knowledge of database performance and security optimisations Research into areas of technical interest and support colleagues by documenting and sharing technical know-how and providing advice and guidance to peers and helping to train and mentor colleagues Commercial awareness More ❯

programs, onsite at Langley AFB, Hampton, VA. Various shifts are available. An active Secret clearance is required. In this role, you will focus on ensuring the availability, reliability, and performance of a multi-tenant, microservices application suite. You will collaborate closely with cross-functional teams to troubleshoot issues, automate processes, and build scalable, resilient systems. You will learn the … infrastructure, which will facilitate your missions of 24/7/365 tier 2/3 outage response and improve the efficiencies of the program. Key Responsibilities: Contribute to performance tuning and scalability improvements across the application stack. Document incident responses and contribute to a knowledge base to foster a culture of continuous improvement. Participate in an on More ❯

requirements into scalable OTM fleet solutions. Configure and enhance OTM (agents, workflows, statuses, and route groups). Strong PL/SQL skills for developing stored procedures, queries, triggers, and performance tuning. Integrate OTM with external systems (web services, XML, middleware, telematics/ELD). Monitor and troubleshoot OTM server-related issues, including application performance, log analysis, and environment … stability. Perform root cause analysis for performance bottlenecks in agents, workflows, and integrations. Diagnose and resolve thread management, agent delays, and deadlocks within OTM. Conduct database tuning and table optimization to improve OTM performance. Collaborate with system administrators and DBAs on server load balancing, patching, and upgrades. Solid understanding of transportation, truckload operations, fleet optimization, and compliance. Develop … of the OTM data model, fleet-specific tables, and driver/asset workflows. Proficiency in OTM configuration and automation (agents, workflow logic, event triggers). Strong skills in server performance tuning and OTM environment optimization. Advanced PL/SQL debugging and query optimization for high-volume transactions. Ability to analyze and resolve deadlocks, agent execution delays, and thread More ❯

best practices. Your future duties and responsibilities • Architect, Build & Operate Cloud Infrastructure Design and deploy scalable, secure, and fault tolerant cloud environments across AWS, Azure, or GCP—optimising for performance, availability, and cost efficiency. • Enterprise Cloud Migrations Lead migrations of legacy systems (e.g. lift and shift, re architecture) seamlessly to the cloud with minimal downtime. • Automation & Infrastructure as Code … policies and ensure compliance with standards (e.g. GDPR, ISO 27001, SOC 2) across cloud environments. • Monitoring, Optimization & Cost Governance Continuously monitor workloads using tools like CloudWatch, Prometheus, Datadog; drive performance tuning and cost optimisation (rightsizing, reserved instances, auto scaling). • Disaster Recovery & Business Continuity Planning Develop and test backup/DR strategies, restore drills, and self healing infrastructure More ❯

product outputs in Real Time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance that the product requires. Skills: - Core Server Side Java including Data Structures and Concurrency - Spring, Junit - Linux - Relational Databases (Sybase and/or DB2 is preferable) with ability to … Knowledge and desire to use agile software development practices Skills Desired: - JMS, MQ, Kafka - MongoDB - Knowledge of a range of common Open Source libraries used in Java development - Database performance tuning (relational and document) - Python/Shell Scripting - Financial domain knowledge (eg Equities) Inside IR35 - hybrid working - Glasgow Based More ❯

Development: Design and optimize APIs, authentication mechanisms, and business logic to support secure and efficient application performance. • Database Management: Design, maintain, and optimize relational databases, ensuring data integrity and performance scalability. • DevOps & Deployment: Implement CI/CD pipelines, containerization, and cloud-based infrastructure as code to streamline development and deployment. • Security & Compliance: Follow best practices for authentication, authorization, and … for back-end. • API & Authentication: Strong understanding of RESTful APIs, OAuth/JWT authentication, and data validation (Zod, Valibot). • Database Management: Expertise in PostgreSQL/MySQL, schema migrations, performance tuning, and advanced SQL concepts (CTEs, window functions, indexing). • DevOps & Cloud: Experience with CI/CD pipelines (GitHub Actions, GitLab Pipelines), Docker, Infrastructure as Code (Pulumi, Terraform More ❯

Consulting Engineer (NCE) to design and implement next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric … a solid understanding of the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance … virtualization platforms such as VMware NSX, KVM, and Hyper-V, as well as Kubernetes-based AI infrastructure. •Collaborate with compute, storage, and DevOps teams to ensure end-to-end performance across AI training, fine-tuning, inference, and ETL pipelines. •Drive network automation efforts using tools such as Python, Ansible, and Terraform, enabling Infrastructure-as-Code (IaC) for repeatable More ❯

Consulting Engineer (NCE) to design and implement next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric … a solid understanding of the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance … virtualization platforms such as VMware NSX, KVM, and Hyper-V, as well as Kubernetes-based AI infrastructure. •Collaborate with compute, storage, and DevOps teams to ensure end-to-end performance across AI training, fine-tuning, inference, and ETL pipelines. •Drive network automation efforts using tools such as Python, Ansible, and Terraform, enabling Infrastructure-as-Code (IaC) for repeatable More ❯

Group is seeking a full-time Network Engineer to support our client at Fort Meade, MD. This position is critical to the design, deployment, and optimization of secure, high-performance network infrastructures in support of dynamic, mission-critical environments. The selected candidate will architect and manage end-to-end network solutions that reduce latency, maximize throughput, and ensure seamless … system integration. This role involves hands-on LAN administration, advanced performance tuning, and real-time troubleshooting of complex systems operating in secure environments. The ideal candidate will collaborate closely with system architects, cybersecurity personnel, and other engineers to capture performance metrics, translate them into actionable system requirements, and ensure alignment with operational objectives. This position demands a … Performing network services from network design through implementation, maintenance, and upgrading of existing networks. • Analyzing design, specifications, and related documents. • Performing general LAN administration. • Optimizing end-to-end system performance and dataflow management. • Conducting data captures to obtain network performance information. • Minimizing network latency and maximizing data through design analysis and network performance monitoring tools. • Providing input More ❯

Do: Architect and design scalable, resilient software systems. Translate high-level mission requirements into actionable technical solutions. Guide engineering teams in delivering robust, production-ready code. Oversee code quality, performance tuning, testing, and integration. Evaluate emerging technologies and champion improvements in development processes. Mentor and lead cross-functional teams in software strategy and execution. Basic Qualifications: U.S. Citizenship More ❯

and client-facing projects Design and build robust Power BI data models, dashboards, and reporting assets Implement best practices across the full Power BI lifecycle - including semantic modelling, DAX, performance tuning, UX/UI, and governance Build secure data models using Row-Level and Object-Level Security Use tools such as Tabular Editor and DAX Studio for optimisation More ❯

high-throughput financial transactions Build and maintain automated CI/CD pipelines, infrastructure-as-code templates, and observability tools Ensure services are production-ready with built-in telemetry, logging, performance tuning, and fault tolerance Write unit, integration, and acceptance tests as part of a strong test automation culture Mentor junior developers and contribute to team knowledge sharing, code More ❯

experience with enterprise data architecture, database management, and data engineering • Proven experience leading a data transformation project(s) from concept to delivery • Deep understanding of SQL, query optimization, and performance tuning • 7+ years of database design and Modeling • 5+ years of experience in Data Warehouse Data Lake • Knowledgeable in designing and constructing data architectures, operational data stores, data More ❯

Snowflake data warehouse Performing hands on technical DBA work including requirements gathering, data/database/ETL architecture analysis/design as part of database administration Proactively monitor and performance tune databases and troubleshoot bottlenecks and system performance at the network, storage, and database levels. Establish regular maintenance routines for backup, recovery and optimization plans, data archive processes … troubleshooting and resolving database problems A deep understanding of technical database and development work, the impact of logical design decisions on the technical database and application infrastructures Experience in Performance Tuning and Optimization (PTO), using native monitoring and third-party troubleshooting tools Experience with Snowflake Experience with PostgreSQL Experience with SSIS packages, ETL implementation and troubleshooting Experience with More ❯

monitor, and optimize adaptive and predictive models. * Data Flows & Sets: Develop and configure data flows, data sets, and data transform rules to support the decisioning and reporting requirements. * Troubleshooting & Performance: Actively participate in performance tuning, simulation testing, and validation of decisioning logic. Debug and troubleshoot the NBA framework and associated components. 3. Leadership & Collaboration: * Technical Leadership: Provide More ❯

IT infrastructure supporting defense operations. This role requires 15 years of progressive systems administration experience, combining advanced technical skills with strategic problem-solving capabilities to ensure maximum uptime and performance of critical systems. THE OPPORTUNITY As a System Administrator Level 3, you'll be responsible for the architecture, implementation, and optimization of enterprise-scale IT infrastructure spanning virtualized environments … configure, and maintain operating system software across multiple platforms • Troubleshoot and maintain integrity of network components including switches, routers, and firewalls • Implement operating system enhancements to improve reliability and performance • Perform system capacity analysis and planning for future growth requirements • Optimize system operations and resource utilization across virtual and physical infrastructure Technical Leadership & Support • Provide Tier 1 (Help Desk … and physical infrastructure components • Drive automation initiatives to improve operational efficiency and reduce manual intervention Strategic Infrastructure Planning • Provide in-depth troubleshooting expertise for complex IT system failures • Conduct performance analysis and implement optimization strategies • Develop and maintain comprehensive documentation for system configurations and procedures • Lead disaster recovery planning and testing for critical infrastructure • Mentor junior administrators and contribute More ❯

installations and upgrades to operating systems and layered software packages Schedule installations and upgrades in accordance with established IT policies and procedures Monitor and tune systems to achieve optimum performance levels Ensure workstation/server data integrity by implementing appropriate software and hardware solutions Ensure data/media recoverability through system backups and database archive operations Develop and promote … Years Senior Level SKILLS/CERTIFICATIONS: Mid-Level Windows and Linux operating systems Windows Active Directory Virtualization technologies (VSphere, VXRail, Proxmox) Basic network configuration and troubleshooting System monitoring and performance tuning Backup and recovery procedures Security patching and updates Basic scripting (PowerShell, Bash) Senior-Level Complex multi-enclave environments Advanced system security hardening High-availability system configurations Disaster … recovery planning and implementation Advanced troubleshooting and problem resolution System automation and orchestration Performance optimization techniques Capacity planning and resource management Security accreditation processes Additional Technical Experience Cloud platforms (AWS GovCloud, SC2S, C2S) Containerization (Docker, Kubernetes) Configuration management tools LDAP/OpenLDAP, ADFS, Keycloak Elasticsearch, Splunk, and other data platforms DevSecOps practices and tools SAFe Agile methodologies Experience as More ❯

and technical design decisions Collaborate with product, design, and platform teams to align on feature delivery Write clean, maintainable code and participate in peer code reviews Optimise applications for performance, scalability, and user experience Ensure high standards of security, accessibility, and testing across the codebase Support platform improvements and contribute to continuous delivery practices Skills & Experience Required Strong experience … and/or modern languages like Python , Ruby , Scala , or Rust Solid understanding of API design and integration Track record of delivering end-to-end web applications Knowledge of performance tuning and front-end optimisation Comfortable in Agile environments with CI/CD and DevOps principles Strong communication skills with a collaborative, solutions-focused mindset Desirable Experience with More ❯

Start - ASAP, need to have the ability to start by 8th August Spec - PURPOSE OF POST: Load Testing Plan and Execution DataOps practices (CI/CD for schema) Query tuning & execution plan analysis Governance, auditing, and compliance enforcement Working with developers to write scalable SQL Proactive anomaly detection using Query Store or Extended Events QUALIFICATIONS/SKILLS/ATTRIBUTES … Proven experience as a DBA for 5+ years Strong proficiency with Microsoft SQL Server Experience with database monitoring and diagnostic tools (e.g., SQL Profiler, Redgate, SolarWinds) Hands-on with performance tuning and optimization (PTO) Experience in backup and recovery best practices Familiarity with High Availability and Disaster Recovery (HA/DR) options Proficiency in T-SQL scripting and More ❯

documentation, system architecture diagrams, and developer guides for HRHD configurations. Collaborate with business analysts and functional teams to gather requirements and translate them into technical solutions. Troubleshoot and resolve performance issues, data integrity problems, and system bugs across multiple modules. Apply security best practices, manage user roles/permissions, and ensure compliance with data privacy standards (HIPAA, FISMA, etc. … PeopleSoft development experience across HCM, Financials, and/or Campus Solutions. Expert-level experience with PeopleTools, PeopleCode, Application Engine, Integration Broker, and Component Interface. Deep knowledge of PeopleSoft security, performance tuning, and change management. Strong experience with SQL, SQR, PS/Query, BI Publisher, and web services. Proven ability to lead development tasks, mentor team members, and collaborate More ❯

engineering staff to design, create and execute automated tests and recommend enhancements. Stay abreast of industry best practices and set the standards for testing platforms, tools and frameworks. Troubleshoot performance issues, identify and recommend design improvements. Communicate across stakeholder groups to promote visibility and manage expectations. Qualifications: Bachelor s degree in Computer Science or a related field from an … accredited college/university. Strong background in development with 5 years of hands on experience developing, testing, performance tuning of large scale systems built with C#, .NET, Javascript frameworks, SQL Server, scripting languages such as PowerShell, Python, etc. Experience with Selenium, JMeter, VSTS or any other automation & performance testing tools is required. Experience with agile engineering practices More ❯

of MongoDB architecture, including sharding, replication, and indexing Experience working with MongoDB Atlas or self-managed clusters Proficiency with Linux systems and shell scripting Familiarity with monitoring tools and performance tuning techniques Experience with backup and disaster recovery processes Review the current Debezium deployment architecture, including Oracle connector configuration, Kafka integration, and downstream consumers. Analyze Oracle database setup … for CDC compatibility (e.g., redo log configuration, supplemental logging, privileges). Evaluate connector performance, lag, and error handling mechanisms. Identify bottlenecks, misconfigurations, or anti-patterns in the current implementation. Provide a detailed report with findings, best practices, and actionable recommendations. Optionally, support implementation of recommended changes and performance tuning. Skills : 4 + years of experience as a MongoDB More ❯

scale structured and unstructured datasets, leveraging both relational and non-relational data stores (object storage, key-value/document databases, graph, and column-family stores) to deliver reliable, high-performance data solutions. This role requires strong problem-solving skills, attention to detail, and the ability to collaborate with cross-functional teams to translate business needs into technical data solutions. … ensuring data engineering best practices are being followed Experience with hardware provisioning, forecasting hardware usage, and managing to a budget Exposure to large databases, BI applications, data quality and performance tuning BASIC QUALIFICATIONS 3+ years of data engineering experience Experience with data modeling, warehousing and building ETL pipelines Experience with SQL PREFERRED QUALIFICATIONS 5+ years of data engineering More ❯

the government agencies most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. Our systems are engineered for performance, security, reliability and scalability; built with modern CI and CD tooling and techniques. We're looking for experienced Platform Architects who can design, build, and maintain the platforms upon … Azure, GCP) at an Associate/Professional level • Cloud Native Architecture including Microservices • Data Storage (Block, Object, SQL, NOSQL) • Authentication, Authorisation, Identity Platforms • Information Security, Privacy and Regulatory Compliance • Performance Tuning, Hardening and Troubleshooting • Problem Solving Skills to Methodically Find Faults and perform Root Cause Analysis • Able to evaluate multiple courses of action, achieving goals by non-standard More ❯