1 to 25 of 460 Permanent Performance Tuning Jobs

services and policies, DNS, DHCP, and certificate services. Key Responsibilities • Operation and Maintenance: Oversee release management, upgrades, patches, change packages (enhancements/fixes), and problem reports. • Network and Systems Performance: Monitor, maintain, and report on performance, ensuring optimal operation. • Performance Tuning and Troubleshooting: Conduct performance tuning, troubleshooting, root cause analysis, and benchmarking following established … Production Support: Deliver, monitor, and support production applications. • Technical Advisory: Provide technical advice on implementation and architecture design. • Threat Detection: Assist in threat detection activities across teams. • Documentation and Performance Tuning: Maintain system documentation and tune system performance. Required Qualifications: • ServiceNow Certified Developer or Admin • A total of 8 years of applicable experience, which can be a combination More ❯

in designing, developing, maintaining, and optimizing complex databases (PostgreSQL, MongoDB) in cloud environments. This role involves supporting critical systems like Maryland Health Connection, with a focus on data integrity, performance, security, and cost-efficiency. Database Architecture & Design: Lead the design, development, and maintenance of complex enterprise databases, data lakes, and data warehouses, including data modelling, schema design, and security … architecture. Data Platform Management: Administer, monitor, and optimize performance for PostgreSQL and MongoDB databases, ensuring high availability, replication, and disaster recovery. This includes managing user accounts, patching, and storage. ETL & Data Strategy: Design, develop, and support robust ETL processes for extracting, transforming, and loading complex data into various data stores. Provide innovative ideas for data extraction, sharing, and overall … data strategy. Cloud & Automation: Automate end-to-end operations of databases and applications in AWS Cloud. Develop standards and scripts for monitoring, alerting, and performance metrics (SLAs). Performance & Troubleshooting: Proactively monitor and analyse database and application tier performance, troubleshoot errors, debug, and implement corrective measures. Data Quality & Governance: Implement data quality checks, validation rules, and metadata More ❯

Today job requisition id JR Job Description: About the Role This is a critical technical role within our newly established IT team in Belfast, instrumental in ensuring the stability, performance, and security of our SAP landscape . You'll be the on-site digital/IM representative for infrastructure and platform activities, providing a vital link between our local … services provided by the current supplier. A key aspect of your role will be to assess the service we are receiving, contributing to the tracking and management of service performance in partnership with them. You will also work alongside the current supplier's IT team as they implement a new SAP S/4HANA system. Critically, you'll need … driving decisions that align with our long-term objectives. Beyond this, you'll play a crucial role in maintaining and optimizing our SAP environment, ensuring high reliability, availability, and performance as we evolve our IT landscape. This position offers a unique opportunity to apply deep technical SAP expertise, lead key projects and activities , and contribute strategically to the success More ❯

administration including policy management • Performs Windows Server systems administration including troubleshooting, monitoring, and support. • Manages VMware environment, including systems deployment, patching, STIG/hardening and troubleshooting. • Windows event and performance monitoring; and management of hosted systems software platforms. • Resolves complex issues associated with system configuration management, resource sharing and basic networking troubleshooting and problem identification. • Resolves complex security issues … manages disk configurations, maintains hardware and software RAID 1-N, performs migration, backup and recovery using scripting languages, such as Bash, PowerShell, Python, Ruby, and/or Perl. • Supports performance tuning, capacity planning and bottleneck resolution, administration of Microsoft Servers, building and maintaining high-availability, clustered and scalable systems, and load balancing • Manages production environments using automated install … commands and scripts, and scripting languages, including one or more of Bash, Powershell, Python, Ruby, and/or Perl. • Experience in TCP/IP, firewalls and routing • Experience with performance tuning, capacity planning and bottleneck resolution • Experience in resource allocation and utilization for large databases, disk configuration, including the maintenance of hardware and software RAID 1-N • Experience More ❯

and security settings, ensuring compliance with company IT and cybersecurity standards. Perform patch management and upgrades of Maximo and asset management systems database servers, ensuring compatibility with application upgrades. Performance tuning of reporting tools and integrations and optimization of database queries Analyze database performance metrics and resolve performance bottlenecks. Maintain data integrity by implementing and enforcing … and or higher related to data Develop, implement, and maintain Maximo integrations with systems such as mileage processing, RPM, and PeopleSoft/ERP, ensuring seamless data flow, integrity, and performance optimization to ensure accurate and efficient data flow Develop and optimize advanced Maximo data migration scripts during system upgrades to ensure smooth transitions, minimize downtime, and maintain data integrity … meeting to support continuous improvement of integrated systems. Participating in continuous improvement and innovation of Maximo database operations and systems. Administer, monitor, optimize and maintain Maximo databases and their performance in both cloud and on-prem environments. Ensure the integration of Maximo databases with external cloud-based and on-prem systems, maintaining robust connections and data integrity for systems More ❯

day-to-day maintenance. Advanced AWS RDS Experience with Oracle, Postgres, MySQL, and MS SQL Servers that includes but not limited to: -Deploying multi-AZ RDS systems with high performance -Performance tuning with AWS Performance Insights -Integrating Oracle Enterprise Manager for performance monitoring -Designing AWS Data Migration Services jobs for data synch between databases -Database More ❯

day-to-day maintenance. Advanced AWS RDS Experience with Oracle, Postgres, MySQL, and MS SQL Servers that includes but not limited to: -Deploying multi-AZ RDS systems with high performance -Performance tuning with AWS Performance Insights -Integrating Oracle Enterprise Manager for performance monitoring -Designing AWS Data Migration Services jobs for data synch between databases -Database More ❯

servers. o Strong knowledge of Red Hat Satellite for operating and securing RHEL environments. o Experience with Foreman for lifecycle management of physical and virtual servers. • System Optimization and Performance Tuning o Lead advanced performance tuning initiatives for Linux servers, optimizing CPU, memory, disk I/O, and network performance to meet enterprise-level demands. … o Implement proactive monitoring strategies using advanced techniques to ensure system health and identify performance bottlenecks. o Troubleshoot and resolve complex issues across infrastructure, applications, and network systems, leveraging deep expertise in performance analysis and system diagnostics. o Develop and maintain complex automation scripts (shell, Python, etc.) to manage large-scale tasks, such as automated deployments, patch management More ❯

s most complex and rewarding challenges. Join our team. Barbaricum is seeking a Database Administrator to support TRADOC G2 operations at Fort Eustis, VA, ensuring the reliability, security, and performance of mission-critical databases in classified and unclassified environments. This role involves database design, implementation, maintenance, and optimization, ensuring data integrity, backup, and disaster recovery protocols align with DoD … cybersecurity standards. The selected candidate will support database administration tasks, performance tuning, access control management, and troubleshooting, enabling efficient data storage, retrieval, and analysis to support TRADOC intelligence and operational requirements. Responsibilities: Design, develop, and maintain databases to store, retrieve, and manage operational and intelligence data. Implement database security protocols, backup strategies, and disaster recovery solutions in compliance … with DoD Risk Management Framework (RMF) and DISA STIGs. Monitor database performance, optimize queries, troubleshoot performance bottlenecks, and implement indexing strategies. Administer role-based access control (RBAC) and security permissions for classified and unclassified environments. Develop, test, and deploy stored procedures, triggers, and automation scripts to enhance data processing efficiency. Ensure compliance with TRADOC G2 data governance policies More ❯

the internal platforms that power our core business operations. Youll lead the evaluation and enhancement of key internal systems particularly MOES and Affinity. Identifying architectural risks, technical debt, and performance challenges. If you thrive on diagnostics, performance tuning, and making a visible impact, this is your opportunity to shape the future of our data platforms. Key Responsibilities … for SQL Server remediation and enhancement. Deliver quick wins and long-term improvements to platform stability and scalability. Support automation and modernisation initiatives across SQL Server environments. Database Administration & Performance Install, configure, and manage SQL Server instances. Optimise performance at server, database, and query levels. Collaborate with developers to refine stored procedures and database logic. Operations & System Health … Design and test robust backup and disaster recovery strategies. Perform patching, upgrades, and maintenance to ensure availability and compliance. Monitor system health, capacity, and performance trends. Security & Governance Review and harden database security configurations. Manage access controls and support compliance with Cyber Essentials and data protection standards. Documentation & Collaboration Maintain clear documentation of system architecture, configurations, and procedures. Share More ❯

in a "follow-the-sun" environment. In this role, you will leverage your expertise in cloud provisioning, infrastructure as code, and container orchestration to ensure the reliability, scalability, and performance of our services. We are looking for a self-starter with an open-minded attitude-someone who approaches challenges thoughtfully and strategically. You will collaborate closely with development teams … ongoing support for containerized applications using Kubernetes, including Amazon EKS (Elastic Kubernetes Service) and Azure Kubernetes Service (AKS), ensuring their reliability, availability, and performance. Monitoring and Alerting: Monitor application performance and system health through observability tools (e.g., Prometheus, Grafana, ELK stack), proactively identifying and resolving issues to ensure high availability and rapid incident response. Security and IAM: Implement security … SAML Single Sign-On (SSO) to ensure secure authentication and authorization across services. Database Technologies: Manage and optimize database systems, including SQL databases and Mongo DB, ensuring high availability, performance tuning, and data security. CI/CD Practices: Automate manual processes to enhance operational efficiency, employing Continuous Integration/Continuous Deployment (CI/CD) best practices for efficient More ❯

Support: Provide technical support to end-users for Linux and Windows-related issues. Collaborate with the helpdesk team to resolve escalated support tickets in a timely manner. Monitoring and Performance Tuning: Implement and maintain monitoring solutions to proactively identify and address system issues. Perform performance tuning to optimize server and application performance. Collaboration and Communication: Collaborate More ❯

Database Administrator will report to and work under the guidance and supervision of the CIO and Director of Infrastructure. The individual will be responsible for installation, configuration, documentation, maintenance, performance tuning, monitoring and upgrades of database systems. The individual will work closely with development team members and technical operations to ensure optimal performance and high availability. The … development team to maintain test, staging, production databases and the development of operations procedures for database management Experience with Replication, Clustering, Always On and other HA architectures Monitors database performance metrics to identify issues and to assist with fixes for improving efficiencies. Sets up and deploys database management scripts and jobs to ensure efficient database operations and office continuity. … Work closely with application development project teams to ensure optimal application performance Assists with basic data analysis to identify data anomalies and suggest potential fixes. Assists with application reviews to identify needs and to implement data improvements. Provides basic analysis of key business processes to assist users with improving database operations. Implements data solutions to support applications and ensure More ❯

estate across SQL Server, Oracle, and PostgreSQL platforms. What You’ll Be Doing: Spearheading the design, implementation, and maintenance of SQL Server, Oracle, and PostgreSQL databases. Ensuring high availability, performance, and security across all database systems. Leading backup, recovery, patching, performance tuning, and capacity planning initiatives. Driving automation using tools like PowerShell and Python to streamline operations. … SQL Server versions 2012–2019 , Oracle 10g–19c , and the latest PostgreSQL releases. Deep expertise in backup strategies, recovery models, replication, log shipping , and more. Proven track record in performance tuning and query optimisation . Strong understanding of HA/DR solutions and security best practices . Experience in database migrations and upgrades across multiple platforms. Proficiency in More ❯

process and enable teams to maximize automation in the CI/CD pipeline. Moreover, you will be a hands-on participant in architecture proof of concepts, innovation initiatives, and performance tuning activities. Researching/analyzing emerging technologies, as well as designing and advocating new technologies, architectures, and products in collaboration with system and service owners is part of …/CD and related DevSecOps practices, working with cloud-based platforms such as Azure or AWS Strong software design & development principles, with a focus on system stability, reusability and performance optimized for a global audience Strong understanding of application testing, diagnostics, and performance tuning Strong understanding of TDD and BDD methodologies. And workable knowledge of Data ingestion More ❯

driven data workflows. Collaborate with data architects, analysts, and business stakeholders to understand data requirements and implement robust solutions. Ensure data quality, consistency, and integrity across systems. Participate in performance tuning, optimization, and documentation of data processes. Troubleshoot and resolve issues in data pipelines and workflows. Support deployment and monitoring of data jobs in production environments. Required Qualifications … Bachelor's degree in Computer Science, Engineering, Information Systems, or related field. Strong hands-on experience with SQL (complex joins, window functions, CTEs, performance tuning). Proven experience in ETL development using tools like Informatica, Talend, DataStage, or custom Python/Scala frameworks. Familiarity with or experience in using Rhine for metadata-driven pipeline orchestration. Working knowledge of More ❯

Expertise in migrating data to Microsoft 365 (M365) and OneDrive, with a solid understanding of cloud migration methodologies In-depth knowledge of NetApp storage systems, including configuration, administration, and performance tuning Proven experience as a Senior Storage Engineer or similar role, specializing in NetApp storage solutions Strong analytical and problem-solving skills, with the ability to troubleshoot complex … Expertise in migrating data to Microsoft 365 (M365) and OneDrive, with a solid understanding of cloud migration methodologies In-depth knowledge of NetApp storage systems, including configuration, administration, and performance tuning Proven experience as a Senior Storage Engineer or similar role, specializing in NetApp storage solutions Strong analytical and problem-solving skills, with the ability to troubleshoot complex … on-premises NetApp storage to M365 and OneDrive, adhering to best practices and security standards. • Manage and maintain global NetApp storage solutions, including configuration, optimization, and troubleshooting. • Monitor storage performance and capacity utilization, implementing proactive measures to ensure scalability and reliability. • Collaborate with cross-functional teams to gather requirements, define project scopes, and deliver storage solutions aligned with business More ❯

Cloud Composer, and Dataproc. Develop, test, and deploy data ingestion, transformation, and integration workflows on GCP. Ensure data quality, governance, lineage, and compliance throughout the migration process. Optimize the performance and scalability of cloud-based data pipelines. Partner with DevOps teams to implement CI/CD pipelines and automation for data workflows. Provide technical expertise in Ab Initio to … GCP mapping, workload analysis, and re-platforming strategies. Support troubleshooting, validation, and performance tuning of migrated workloads. Document migration steps, architecture, and best practices for ongoing knowledge sharing. Required Skills & Experience 5-8+ years of experience in Data Engineering with expertise in ETL and data pipeline development. Strong hands-on expertise with Ab Initio (plans, graphs, PDL … modernization initiatives. Proficiency with GCP services: BigQuery, Dataflow, Pub/Sub, Dataproc, Cloud Composer (Airflow). Strong programming skills in SQL, Python, and Shell scripting. Experience in data modeling, performance tuning, and large-scale data processing. Good knowledge of data governance, security, and compliance in cloud environments. Familiarity with CI/CD, Git, and DevOps practices for data More ❯

Informatica and AWS data storage and management technologies such as S3. Should have 4 plus years of Snowflake advanced concepts like setting up resource monitors, virtual warehouse sizing, query performance tuning, Zero copy clone, time travel, Streams and Tasks. Hands-on experience with Snowflake utilities, Copy Command from S3, SnowSQL, SnowPipe. Must be proficient in complex SQL, Unix … Shell Scripting, performance tuning and troubleshooting. More ❯

This is a diverse, challenging role in a talented team where youll be developing and optimising highly available, robust, and scalable MySQL databases, while contributing to architectural decisions and performance tuning Essential: Strong MySQL DBA and development experience Performance tuning, optimisation, and indexing Database backup and recovery planning SQL Server to MySQL migration experience Writing performant More ❯

administration and development, who thrives in structured environments and understands the nuances of public sector operations. Key Responsibilities Administer and maintain Ingres database environments (production and test) Perform database tuning, performance optimization, and troubleshooting Develop and maintain scripts for automation, backup, and recovery Support data migration and upgrade projects Collaborate with DevOps teams using tools like Azure DevOps … public sector security and data governance standards Required Skills & Experience 3 + years of experience with Ingres DB development and administration Strong knowledge of backup/recovery strategies and performance tuning Experience in Scripting and scheduling jobs Familiarity with Agile methodologies and DevOps practices Excellent problem-solving and analytical skills Strong communication and documentation abilities Prior experience in More ❯

teams, you'll help shape robust mobile solutions while mentoring and supporting the growth of less experienced developers. At the core of this role is a commitment to security, performance, and user experience, with every line of code helping to safeguard our customers and strengthen our digital offering. Responsibilities Design and develop Android mobile applications and components using Kotlin … Jetpack libraries Work within a modular codebase and contribute to a secure, scalable mobile architecture Lead by example in code quality, testing, and version control, including UI testing and performance tuning Mentor junior developers and actively contribute to a culture of knowledge sharing and continuous improvement Engage with the wider engineering community to stay up to date with … the latest tools, techniques, and trends in Android development Support secure development practices to ensure applications are safe, compliant, and resilient against evolving threats Optimise app performance and reliability across different Android devices and OS versions About You Requirements Minimum of 5 years' experience in Android mobile development Proficiency in Kotlin and Java Deep understanding of Android SDK, UI More ❯

Senior Data Engineer, Databricks (Mid Level roles also available), £ 50000 - 65000 + benefits. SQL Performance Tuning, Databricks. Home Based with one day a month at the office in Nottingham. Strong commercial knowledge of Databricks is required for this role. Knowledge of the finance sector or energy sector is an advantage. Expanding SaaS product company are looking for a … excellent quality, clean and high performant code. Responsibilities include - Work with the Data Architects and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and reliability. Create, optimise and maintain logical and physical data models, including data warehouses and data lakes. Design and manage the data integration process. Work with the team … Databricks Experience analysing complex business problems and designing workable technical solutions. Excellent knowledge of the SDLC, including testing and delivery in an agile environment. Excellent knowledge of SQL (SQL Performance Tuning) and ETL Experience of data warehousing and data lake solutions. Experience working in an Agile environment. This is an excellent opportunity to join a company as it More ❯

Senior Data Engineer, Databricks (Mid Level roles also available), £ 50000 - 65000 + benefits. SQL Performance Tuning, Databricks. Home Based with one day a month at the office in Nottingham. Strong commercial knowledge of Databricks is required for this role. Knowledge of the finance sector or energy sector is an advantage. Expanding SaaS product company are looking for a … excellent quality, clean and high performant code. Responsibilities include - Work with the Data Architects and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and reliability. Create, optimise and maintain logical and physical data models, including data warehouses and data lakes. Design and manage the data integration process. Work with the team … Databricks Experience analysing complex business problems and designing workable technical solutions. Excellent knowledge of the SDLC, including testing and delivery in an agile environment. Excellent knowledge of SQL (SQL Performance Tuning) and ETL Experience of data warehousing and data lake solutions. Experience working in an Agile environment. This is an excellent opportunity to join a company as it More ❯

responsibility and ownership. Because who you work with matters. You will act as backend developer supporting a large-scale innovative project that involves the design, implementation, deployment, and high-performance tuning of large datasets in graph databases to provide unique and powerful visualizations for customer mission impact. You will work closely with analysts, operators, and other software engineers … experience with Docker/Kubernetes. Familiarity with Git. Desired Skills: Experience with graph databases such as Neo4j. Experience with modeling data and relationships in graph databases. Expertise in high performance tuning of graph databases. Experience with networking concepts, protocols, and analysis (routers, switches, etc.). Knowledge of SIGINT collection and analysis systems. Experience with production CNO capabilities and More ❯