1 to 25 of 366 Performance Tuning Jobs

a leading managed services provider (MSP) and technology partner, specialising in enterprise IT solutions and infrastructure. They are a partner of major vendors such as Broadcom and deliver high-performance, complex systems to large-scale clients across industries. We are seeking an AVI Architect with strong DevOps and application tuning expertise. Operating at an architect level, this role … focuses on supporting tuning activities for complex, high-volume applications and driving performance improvements for the client's most demanding systems. Key Responsibilities: Lead tuning and performance optimisation for complex applications with high function point (FP) volumes. Identify and resolve application performance bottlenecks. Support move to block initiatives, ensuring high-demand applications perform efficiently. Collaborate … with the Cyber Tuning Team to define and implement best practices. Provide architectural-level guidance on DevOps processes and tuning strategies. Document tuning activities, optimisations, and performance improvements. Essential Skills & Experience: Proven experience as a DevOps or Tuning Engineer at an architect level. Expertise in application performance tuning for complex, high-volume systems. More ❯

Hardware Engineer you will collaborate with the research and trading teams, focussing on Linux based systems, including workload scheduling design and implementation, management of systems at large scale, high performance file system design and operation, software design and life cycle (SDLC), kernel and network performance tuning for low-latency and high-throughput applications instrumentation and telemetry collection. … You'll have exposure across cutting-edge high-performance trading and research infrastructure, development and maintenance across operating system platforms, software development tooling, high-performance computing, high performance networking and large-scale storage systems; staying on top of industry trends and making strategic recommendations. Location/WFH: You'll join colleagues based in high spec offices with … flexibility to work from home 1-2 days a week. About you: You have advanced Linux systems administration and platform engineering experience You have an indepth knowledge of high-performance analysis, tuning and optimisation across Linux kernel tuning, hardware optimisation, network performance and storage performance You have experience of troubleshooting and resolving high-complexity system More ❯

Job Title: Senior Technical Product Manager - Performance, Storage, QP Location: Remote (US Based Only) We cannot sponsor or transfer any visas, of any kind, at this time Hiring Manager: Vice President of Product Management Estimated salary range: $165,000 to $200,000 The salary offered for this position will be based on a candidate's experience and skill demonstrated … and beyond datasets that is 10x to 50x times faster than competitive OLAP databases. Position Overview: We're building a world-class team with the aim of delivering unmatched performance and scalability in the most demanding database environments. Ocient is seeking a Technical Product Manager - Performance & Storage who will own the vision, strategy, and roadmap for storage, query … processing, and system performance across the Ocient offering. This role is highly technical and will work hand-in-hand with engineering architects to profile, analyze, and document performance, identify bottlenecks, and champion initiatives that improve speed, scalability, and efficiency. You will be responsible for defining and communicating the performance roadmap and quantifying the business impact of performance More ❯

Senior Oracle Database Administrator (DBA) to join our IT infrastructure team The ideal candidate will have extensive hands-on experience managing large-scale Oracle environments, ensuring high availability, security, performance tuning, and disaster recovery for mission-critical databases. Key Responsibilities: Administer, monitor, and maintain Oracle databases (12c, 19c, and newer) across development, test, and production environments.Performdatabase installation, configuration … upgrades, migrations, and patch management.Optimize database performance throughquery tuning, indexing, and resource management.Implement and maintainbackup, recovery, and disaster recovery strategies (RMAN, Data Guard, GoldenGateManageuser access, roles, and database security policies.Collaborate with application teams to design efficientdatabase schemas and data models.Automate administrative tasks usingPL/SQL, Shell scripting, and Python where applicable.Support 24x7 production environments and participate in on … junior DBAs and developers. Required Qualifications: 15+ years of overall IT experience, with10+ years in Oracle database administration.Strong knowledge ofOracle RAC, ASM, Data Guard, and OEM Cloud Control.Expertise in performance tuning, capacity planning, and troubleshooting.Solid understanding ofUnix/Linux environments, including scripting.Experience with Oracle Cloud Infrastructure (OCI) or AWS RDS for Oracle preferred.Proficiency inSQL, PL/SQL, and More ❯

Only W2 A Senior SQL Developer with 1015 years of experience is responsible for designing, optimizing, and maintaining complex relational database systems, driving data architecture decisions, and ensuring high performance, scalability, and security. This role often involves leading database initiatives, mentoring junior developers, and collaborating with cross-functional teams to support enterprise applications and data-driven solutions. Key Responsibilities … 1. Database Design & Architecture Design and implement scalable, normalized, and performance-optimized database structures.Develop logical and physical data models for enterprise applications.Lead database architecture decisions and contribute to long-term data strategy. Advanced SQL Development Write, optimize, and maintain complex SQL queries, stored procedures, views, functions, and triggers.Implement complex ETL processes and data integration workflows.Ensure SQL code follows best … practices, standards, and security guidelines. Performance Tuning & Optimization Perform query tuning, indexing strategies, and execution plan analysis.Optimize database performance, troubleshooting slow-running queries and resource bottlenecks.Conduct capacity planning and monitor overall database health. Data Management & Governance Ensure data integrity, quality, security, and consistency across environments.Implement data retention, archival strategies, and compliance with regulatory requirements.Develop and maintain More ❯

We are looking for a skilled SingleStore DBA with Python Programming expertise. The successful candidate will be responsible for managing and maintaining our SingleStore database environment, ensuring its optimal performance, security, and availability. This role involves database performance tuning, monitoring, backup and recovery, and data integrity. The ideal candidate will have a strong background in SingleStore database … and utilize Python programming skills to develop scripts and tools that automate routine tasks and enhance database efficiency. Key Responsibilities: Install, configure, and maintain SingleStore database systems. Monitor database performance, implement performance tuning, and optimize queries. Ensure high availability and disaster recovery of database systems. Develop, test, and deploy backup and recovery plans. Implement and maintain database … programming. Equal Opportunity Employer We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information More ❯

industry. They pride themselves on innovation, scalability, and the ability to perform under pressure during high-profile live events. As part of their continued investment in reliability and platform performance, they are now seeking an experienced Site Reliability Engineer to strengthen their engineering function and help evolve their observability and automation capabilities. THE BENEFITS Hybrid working model (office and … within a collaborative culture Exposure to modern cloud-native and containerised environments THE SITE RELIABILITY ENGINEER ROLE: As a Site Reliability Engineer, you'll ensure the reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you'll monitor production systems, develop automation to improve uptime, and refine observability to … provide real-time insight into platform health. You'll also play a key role in performance testing, system tuning and incident management to ensure smooth operation during critical events. SITE RELIABILITY ENGINEER ESSENTIAL SKILLS At least 2 years' experience working as an SRE Deep understanding of system reliability, scalability and performance tuning Experience with observability tools More ❯

industry. They pride themselves on innovation, scalability, and the ability to perform under pressure during high-profile live events. As part of their continued investment in reliability and platform performance, they are now seeking an experienced Site Reliability Engineer to strengthen their engineering function and help evolve their observability and automation capabilities. THE BENEFITS Hybrid working model (office and … within a collaborative culture Exposure to modern cloud-native and containerised environments THE SITE RELIABILITY ENGINEER ROLE: As a Site Reliability Engineer, you'll ensure the reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you'll monitor production systems, develop automation to improve uptime, and refine observability to … provide real-time insight into platform health. You'll also play a key role in performance testing, system tuning and incident management to ensure smooth operation during critical events. SITE RELIABILITY ENGINEER ESSENTIAL SKILLS At least 2 years' experience working as an SRE Deep understanding of system reliability, scalability and performance tuning Experience with observability tools More ❯

to manage our SQL Server environment and Azure SQL Data Warehouse. This is a fantastic opportunity for a SQL Database Administrator who enjoys tackling complex database challenges and improving performance and efficiency.What you’ll be doing: Administering, monitoring, and maintaining Microsoft SQL Server databases as a SQL Database Administrator Supporting Azure PaaS databases, including Azure SQL and Managed Instances … Managing backups, restores, and recovery models Implementing and maintaining High Availability (HA) and Disaster Recovery (DR) solutions Troubleshooting database connection issues, including server firewall, proxy, and networking challenges Performing performance tuning and optimisation (PTO) to keep systems running at their best Advising, rearchitecting, and tuning existing databases for improved performance and cost savings Managing Database Access … with Database Server Security Patch Management Strong experience with Azure SQL Data Warehouse and ETL/data pipelines (ADF) Proficiency in Database Access Management Expertise in SQL Server Administration, Performance Tuning & Optimisation Experience with backups, restores, and recovery models Knowledge of High Availability (HA) and Disaster Recovery (DR) solutions Ability to support Azure PaaS databases (Azure SQL, Managed More ❯

enrichment, and mapping activities to ensure zero fallouts. • Manage execution of data migration cycles, unit test migration. • Work closely with business functions to maintain data integrity and accuracy, suggest performance tuning/optimal way to reduce fallouts while maintaining data quality. • Publish execution reports to stakeholders. • Ensure successful migration from source to target system and obtain data sanity … sign-off post cut-over • Professional experience required on SQL, PLSQL, Siebel EIM, Siebel Admin. • Good understanding on Siebel EIM performance tuning. • Deep understanding on Siebel EIM methods. • Develop PLSQL packages and performance tuning. • Demonstrated experience creating data models for application operations and performance requirements. • Deep understanding of query performance tuning • Deep understanding of Packages More ❯

efficient , enabling our developers to move fast while building innovative solutions that truly Modernize Medicine . This is a hands-on position where you'll lead automation, observability, and performance initiatives across a dynamic healthcare IT environment, helping shape the future of our cloud-native platform. This role is based at our HQ in Boca Raton, FL. Your Role … Cloud Infrastructure Management: Administer and optimize AWS environments for security, performance, scalability, and cost-efficiency. Monitoring & Observability: Enhance DataDog monitoring to proactively detect and resolve issues. Developer Empowerment: Standardize infrastructure and provide self-service access through GitOps, APIs, UIs, and other automation tools. CI/CD Optimization: Improve deployment pipelines using Jenkins, GitHub Actions, and AWS services for fast … and reliable releases. Containerization & Orchestration: Lead Kubernetes initiatives to improve efficiency, scalability, and resilience. Performance Tuning & Cost Optimization: Continuously improve cloud performance and reduce costs through smart resource management. Windows & IIS Expertise: Manage Windows Servers, IIS, SSL/TLS certificates, patching, hardening, and troubleshooting performance issues. Incident Response & Troubleshooting: Quickly diagnose and resolve complex issues across More ❯

across on-premises and cloud platforms . The ideal candidate will have a strong understanding of PostgreSQL architecture, clustering technologies, and migration strategies, along with hands-on experience in performance tuning, backup/recovery, and disaster recovery procedures. Key Responsibilities: Database Administration: Install, configure, and maintain PostgreSQL databases in production and non-production environments. Perform database refresh activities … between environments as required. Execute patching and upgrade activities to ensure databases remain secure, stable, and up to date. Architecture & Performance: Demonstrate a good understanding of PostgreSQL database architecture, including memory management, indexing, and query optimization. Handle performance issues by analyzing query execution plans, tuning configurations, and implementing best practices. High Availability & Clustering: Implement and manage repmgr … Database Administrator in enterprise environments. Strong knowledge of PostgreSQL architecture, including WAL, MVCC, and vacuum processes. Hands-on experience with repmgr clustering, failover handling, and node recovery. Expertise in performance tuning, query optimization, and troubleshooting. Experience with migration strategies from on-premises to cloud platforms. Familiarity with Google Cloud or Azure database services. Proficiency in backup, recovery, and More ❯

efficient , enabling our developers to move fast while building innovative solutions that truly Modernize Medicine . This is a hands-on position where you'll lead automation, observability, and performance initiatives across a dynamic healthcare IT environment, helping shape the future of our cloud-native platform. This role is based at our HQ in Boca Raton, FL. Your Role … Cloud Infrastructure Management: Administer and optimize AWS environments for security, performance, scalability, and cost-efficiency. Monitoring & Observability: Enhance DataDog monitoring to proactively detect and resolve issues. Developer Empowerment: Standardize infrastructure and provide self-service access through GitOps, APIs, UIs, and other automation tools. CI/CD Optimization: Improve deployment pipelines using Jenkins, GitHub Actions, and AWS services for fast … and reliable releases. Containerization & Orchestration: Lead Kubernetes initiatives to improve efficiency, scalability, and resilience. Performance Tuning & Cost Optimization: Continuously improve cloud performance and reduce costs through smart resource management. Windows & IIS Expertise: Manage Windows Servers, IIS, SSL/TLS certificates, patching, hardening, and troubleshooting performance issues. Incident Response & Troubleshooting: Quickly diagnose and resolve complex issues across More ❯

efficient data solutions. Data Quality Assurance: Implement checks and monitoring processes to ensure accuracy and reliability. Documentation: Maintain detailed technical documentation for data architectures, pipeline designs, and operational procedures. Performance Tuning: Analyse and optimize workflows for performance and cost efficiency. Innovation: Stay current with emerging technologies and best practices to continuously improve our data engineering capabilities. What … with SSAS cubes, Azure-based data pipelines, and containerization technologies. Must have a full UK Driving Licence and access to your own vehicle. Desirable: Familiarity with DAX Studio for performance tuning and query diagnostics. Strong proficiency in DAX (Data Analysis Expressions) for creating complex measures, calculated columns, and tables Background in retail, hospitality, or gaming/gambling sectors. More ❯

queries for data persistence Ensure application scalability and reliability in cloud-hosted Linux based environment Collaborate with DevOps to containerize services and deploy using CI/CD pipelines Conduct performance tuning, code reviews, and troubleshooting production issues Document system architecture, design decisions, and development processes What we want from you Strong hands-on experience with Core Java and … multithreading in high load system Practice with JVM performance optimization and memory profiling Familiarity with distributed systems architecture and in-memory computing concepts Proven experience with in-memory caching solution Apache Ignite in production environment Solid experience with MongoDB (CRUD, indexing, performance tuning) Deep SQL knowledge and query optimization in Oracle database Solid understanding of messaging technologies … receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Note: this page contains a description of More ❯

Engineering, Product, Carrier, and Support teams to enable seamless customer solutions. Primary Responsibilities: Lead the design and implementation of reliability strategies for SMS infrastructure, focusing on automation, monitoring, and performance tuning Serve as the technical point of contact between EZ Texting and the telecom providers and aggregators Serve as an expert in SIP and SMS technologies & protocols, guiding … best practices and performance optimization. Proactively analyze, monitor, and report on messaging operations performance, assessing reliability and maintainability Respond to customer escalations for our voice and messaging products Set up a plan to scale telecom engineering knowledge towards a durable and sustainable framework Act as the telecom technical advisor for the Carrier, Product, and Engineering teams and leadership … in support of the organization's strategic direction Conduct performance analysis and monitoring of telecom and messaging infrastructure, identifying and addressing bottlenecks for optimal service delivery. Develop and enforce service-level objectives (SLOs) to measure and improve service reliability. Help foster and reinforce a culture of inclusion, innovation, and excellence Requirements 10+ years engineering experience with telecom and sms More ❯

Job Description CSCI Consulting is looking for a Site Reliability Engineer (SRE) to ensure the performance, availability, and security of mission-critical enterprise systems in a secure federal environment. This role combines deep systems engineering knowledge with DevOps automation, proactive monitoring, and incident response practices. The ideal candidate has hands-on experience with cloud platforms, automation tools, and secure … closely with cross-functional teams to enhance system reliability, manage complex integrations, and support continuous delivery while ensuring compliance with DoD cybersecurity standards. Responsibilities Maintain and optimize enterprise infrastructure performance, uptime, and reliability across hybrid environments Develop and manage automation for infrastructure provisioning, configuration, and deployment using tools like Terraform, Ansible, Jenkins, or GitLab CI Implement and manage monitoring … alerting, and log analysis using tools such as Splunk, Prometheus, and Grafana Develop and maintain scripts in Python, Bash, or PowerShell for automation, diagnostics, and incident response Support performance tuning and root cause analysis (RCA) for infrastructure and application-level issues Ensure compliance with IAVA, STIGs, and other DoD cybersecurity standards Collaborate with Agile teams to support sprint More ❯

high performing team in a fast-paced environment. This position requires onsite support at Offutt Air Force Base in Omaha, NE. Responsibilities: Analyzing user interfaces, maintaining hardware and software performance tuning, analyzing workload and computer usage. Maintaining interfaces with outside systems, analyzing downtimes, and analyzing proposed system modifications, upgrades, and new COTS (Commercial Off-The-Shelf) solutions. Defining … scalable CI/CD pipelines. Automating infrastructure provisioning and configuration management using tools like Ansible. Managing and maintaining secure Kubernetes platforms, such as Rancher or EKS, ensuring high availability, performance, and security compliance. Required Qualifications: A Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field. Proven experience in systems analysis, requirements gathering, and problem-solving. … Experience with user interface analysis, performance tuning, workload analysis, and downtime analysis. Minimum 2 years of experience managing Kubernetes platforms such as Rancher or EKS, including deployment, scaling, and troubleshooting. Minimum 2 years of experience with CI/CD concepts and methodologies, including building and maintaining automated pipelines. Minimum 2 years of experience with automation tools such as More ❯

that enable our customers to fully leverage modern cloud technologies. You will help build robust, scalable infrastructures and collaborate closely with cross-functional teams to ensure seamless integration, optimized performance, and efficient delivery of secure cloud environments. Responsibilities: Analyze system requirements to deliver scalable, secure, and high-performing cloud architectures Lead the design, deployment, and optimization of AWS and … security and regulatory standards Oversee automation workflows for deployment, monitoring, and operations to reduce manual effort and increase system reliability Evaluate emerging cloud technologies and recommend enhancements to improve performance and cost-efficiency Support both development and operations teams by integrating CI/CD pipelines, monitoring tools, and performance tuning Serve as a cloud expert, promoting collaboration … Confluence Knowledge of CI/CD frameworks and version control systems (Git, Jenkins, etc.) Familiarity with hybrid and multi-cloud environments (AWS, Azure, GCP) Background in automation, monitoring, and performance tuning in secure production systems Please note: we are not working with staffing agencies to fill these positions and are not accepting any unsolicited resumes from agencies. The More ❯

candidate will be responsible for designing, developing, and maintaining robust SQL database systems and ETL workflows. This role requires deep expertise in SQL Server, ETL tools (SSIS), and database performance optimization. You must be able to work onsite 5 days a week in Atlanta, GA. Minimum Qualifications: BE/B.Tech/MCA/MBA Excellent written and verbal communication … Qualifications: Strong proficiency in SQL Server and relational database concepts. Expertise in writing and optimizing large, complex SQL statements. Hands-on experience with SSIS ETL development. Experience with database performance tuning in large enterprise environments. Knowledge of DB scheduling tools and file transfer mechanisms. Strong problem-solving and analytical skills. High attention to detail, integrity, and urgency. Ability … Git). SQL Server DB coding and DB DevOps experience. Key Skills: MS SQL Server SQL Server Management Studio (SSMS) SSIS (ETL Development) SQL Stored Procedures, Functions, Triggers ETL Performance Tuning Data Transformation & Data Quality DB DevOps/CI/CD Version Control: SVN/Git JIRA, Confluence, Jenkins, TeamCity File Transfer Mechanisms Large-scale Database Systems More ❯

business questions into analytical deliverables. Develop and maintain dashboards, reports, and KPIs that support investment decisions and regulatory requirements. Ensure data quality, lineage, and governance across data sources. Perform performance tuning and troubleshooting within Snowflake to maintain efficient data models and queries. Conduct ad hoc analysis to support front-office and middle-office initiatives. Required Qualifications 3+ years … of experience in the asset management or investment operations domain. Advanced proficiency in Snowflake (data modeling, query optimization, performance tuning). Strong SQL skills; ability to write and debug complex queries. Working knowledge of mutual funds, ETFs, portfolios, and common investment data structures. Bachelor's degree in Computer Science, Finance, Engineering, or a related field. Preferred Qualifications Experience More ❯

infrastructure, and automation tooling to help scale and sustain mission-critical platforms that serve millions of active users worldwide. You'll play a leading role in building resilient, high-performance services for live gaming environments-balancing system stability, scalability, and operational velocity. As part of our SRE team, you'll work across a complex technology stack spanning AWS, GCP … self-healing Unix-based systems, optimizing OS internals, and integrating authentication across enterprise identity systems. You'll lead the design of high-availability architecture, implement disaster recovery, apply advanced performance tuning across kernel, network, and filesystem layers, and define/enforce observability standards using Datadog, Grafana, and open-source telemetry tools. Your efforts will power real-time insights … availability targets. Collaboration, Standards & Enablement Partner with development teams to embed reliability in deployment pipelines. Help define system architecture standards and maintain robust platform documentation. Mentor engineers in Unix performance, observability, and debugging practices. Champion a culture of automation, resilience, and continuous improvement. What Will Make You A Great Fit 7+ years in SRE, Infrastructure, or Systems Engineering roles More ❯

SQL Performance Engineer - Hybrid (Glasgow or Edinburgh) - Up to £50,000 Are you passionate about optimising high-volume data systems and solving complex performance challenges? We're hiring a Performance Engineer to join a growing tech team working on a cutting-edge financial data platform. This is a hybrid role, with 2 days in the office (Glasgow … or Edinburgh) and 3 days working from home . What You'll Be Doing Tuning and optimising complex SQL queries to improve system performance Building tooling for diagnostics and deployment risk management Automating performance testing and benchmarking across environments Collaborating with Engineering, DevOps, and Product teams to improve throughput and scalability Supporting deployment strategies for high-risk … releases Designing and testing new performance features What We're Looking For Proven experience in SQL performance tuning and query optimisation Familiarity with performance testing tools (e.g., JMeter, k6) Experience with observability platforms (e.g., Azure Monitor, Grafana) Strong problem-solving skills and a collaborative mindset Ability to develop and interpret MI for decision-making Bonus Skills More ❯

SQL Performance Engineer - Hybrid (Glasgow or Edinburgh) - Up to £50,000 Are you passionate about optimising high-volume data systems and solving complex performance challenges? We're hiring a Performance Engineer to join a growing tech team working on a cutting-edge financial data platform. This is a hybrid role, with 2 days in the office (Glasgow … or Edinburgh) and 3 days working from home . What You'll Be Doing Tuning and optimising complex SQL queries to improve system performance Building tooling for diagnostics and deployment risk management Automating performance testing and benchmarking across environments Collaborating with Engineering, DevOps, and Product teams to improve throughput and scalability Supporting deployment strategies for high-risk … releases Designing and testing new performance features What We're Looking For Proven experience in SQL performance tuning and query optimisation Familiarity with performance testing tools (e.g., JMeter, k6) Experience with observability platforms (e.g., Azure Monitor, Grafana) Strong problem-solving skills and a collaborative mindset Ability to develop and interpret MI for decision-making Bonus Skills More ❯

Provide hands-on guidance to data engineering teams on complex technical challenges Conduct architecture reviews and design authority for data solutions Mentor engineers on best practices in data modeling, performance optimization, and cloud architecture ESSENTIAL SKILLS: Data Modeling expertise - Star schema, dimensional modeling, Data Vault, logical/physical design Snowflake Cloud Data Platform - Architecture design, performance tuning … solution design (6-12+ years experience) Data warehouse and data lake architecture patterns Migration and modernization programmes (on-prem to cloud) Data governance frameworks (security, lineage, quality, cataloging) Performance tuning and cost optimization strategies More ❯