Performance Tuning Job Vacancies

201 to 225 of 647 Performance Tuning Jobs

Database Engineer with Security Clearance

San Antonio, Texas, United States
Booz Allen Hamilton
wait. You Have: 6+ years of experience designing, developing, and maintaining relational or NoSQL databases such as PostgreSQL, MySQL, MongoDB, or SQL Server 5+ years of experience implementing database performance tuning, indexing, partitioning, and query optimization strategies 4+ years of experience supporting ETL/ELT pipelines in data ingestion, transformation, and archives within secure enterprise environments 3+ years … life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz More ❯
Employment Type: Permanent
Salary: USD 198,000 Annual
Posted:

Microsoft Dataverse Developer - Power Platform - London

London, United Kingdom
Hybrid / WFH Options
Crimson
custom connectors, and integration with external services Experience working with REST APIs, OAuth2/Graph authentication, and JSON schema manipulation Advanced SQL capabilities for data modelling, query optimization, and performance tuning Hands-on with Azure Document Intelligence and AI Builder tools Proficient in Power BI, including data modelling, DAX, and deployment pipelines Integration expertise with SharePoint Online Working More ❯
Employment Type: Permanent
Salary: £70000 - £80000/annum
Posted:

Lead Technical Architect

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
CACI Limited
fast and reliable delivery of cloud services. • Work closely with DevOps, engineering teams, product management, and stakeholders to ensure that architectural strategies align with both technical and business objectives. • Performance & Cost Optimisation: Drive performance tuning, cost optimisation, and cloud resource management strategies to maximise efficiency and minimise cloud spend. • Risk Management: Identify and mitigate technical risks in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cloud Platform Engineer (DV Security Clearance)

London
CGI
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 ❯
Employment Type: Permanent
Posted:

Software Engineer

Sunbury-on-thames, Middlesex, United Kingdom
Harvey Nash Group
Work independently and own feature development from concept to delivery. Collaborate with the engineering team and contribute to the overall design of the system. Develop automated tests and conduct performance tuning Contribute to code reviews Key qualifications Bachelor's degree in a technical field, computer science, software engineering or similar. 10+ years experience in software development, spanning backend More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Ashford, Surrey, South East, United Kingdom
Harvey Nash
Work independently and own feature development from concept to delivery. Collaborate with the engineering team and contribute to the overall design of the system. Develop automated tests and conduct performance tuning Contribute to code reviews Key qualifications Bachelor's degree in a technical field, computer science, software engineering or similar. 10+ years experience in software development, spanning backend More ❯
Employment Type: Contract
Posted:

Software Engineer

Sunbury-on-Thames, Middlesex, England, United Kingdom
Harvey Nash
Work independently and own feature development from concept to delivery. Collaborate with the engineering team and contribute to the overall design of the system. Develop automated tests and conduct performance tuning Contribute to code reviews Key qualifications Bachelor's degree in a technical field, computer science, software engineering or similar. 10+ years experience in software development, spanning backend More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior Data Engineer

London, United Kingdom
YUM
the department. Required Qualifications Bachelor's degree with at least 5 years of experience, or equivalent. In-depth knowledge and expertise in data engineering, including: Snowflake (data warehousing and performance tuning) Informatica (ETL/ELT development and orchestration) - nice to have Python (data processing and scripting) - required AWS (data services such as S3, Glue, Redshift, Lambda) - required Cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quality Assurance Manager with Security Clearance

Norfolk, Virginia, United States
Imagine One Technology & Management Ltd
engineering process and software development tools Use of Digital Program Office (DPO) SDLC tools like Service Now, Azure Dev Ops, Mendix, UIPath, Katalon and Database Programming - schema design, architecture, performance tuning, SQL scripting, database consolidation, database migration, system backups and database admin. Application Test and Evaluation, particularly unit testing and integration testing. Asset Management: government documents, hardware, software More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Engineer

City of London, London, United Kingdom
Harvey Nash
Work independently and own feature development from concept to delivery. • Collaborate with the engineering team and contribute to the overall design of the system. • Develop automated tests and conduct performance tuning • Contribute to code reviews Key qualifications • Bachelor's degree in a technical field, computer science, software engineering or similar. • 10+ years’ experience in software development, spanning backend More ❯
Posted:

Full Stack Engineer

London Area, United Kingdom
Harvey Nash
Work independently and own feature development from concept to delivery. • Collaborate with the engineering team and contribute to the overall design of the system. • Develop automated tests and conduct performance tuning • Contribute to code reviews Key qualifications • Bachelor's degree in a technical field, computer science, software engineering or similar. • 10+ years’ experience in software development, spanning backend More ❯
Posted:

Software Principal Engineer

Los Angeles, California, United States
City National Bank
client-facing applications. Write great quality code with a drive for automated testing and validation based on the You Build You Own (YBYO) model. Perform complex engineering activities for performance tuning, monitoring, deployment and production support. Implement, maintain and update CI/CD pipelines in the cloud. Collaborate with business partners, architects and other groups to identify complex More ❯
Employment Type: Permanent
Salary: USD 100 Hourly
Posted:

Web Services Engineer with Security Clearance

Annapolis Junction, Maryland, United States
Carson Solutions, LLC
end users on the proper use of hardware and software. Performs software installations and upgrades to operating systems and layered software packages. Monitors and tunes systems to achieve optimum performance levels. Ensures workstation/server data integrity by implementing standard software and hardware solutions. Ensure data/media recoverability by following a schedule of system backups and database archive … operations. Conducts hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines. Ensures that performance and security of computers meet the needs of network users. May evaluate existing systems and assist with planning long-term strategies. May coach and provide guidance to less-experienced professionals. REQUIREMENTS & EXPERIENCE TS/SCI CLEARANCE … Security+ CE Mandatory Skills: Experience with cloud platforms (e.g., AWS, Azure, Google Cloud). Experience with containerization and orchestration tools (e.g., Docker, Kubernetes). Experience with monitoring tools and performance tuning. Familiarity with CI/CD pipelines and DevOps practices. Familiarity with database management systems (e.g., MySQL, PostgreSQL). Knowledge of configuration management tools (e.g., Ansible, Puppet, Chef). More ❯
Employment Type: Permanent
Salary: USD 145,000 Annual
Posted:

Senior Backend Developer - DevOps/AWS - Bolton

Bolton, Lancashire, England, United Kingdom
Crimson
development, platform architecture, and AWS infrastructure. The role also involves mentoring a team and collaborating with the project manager, stakeholders, and QA personnel. The responsibilities will directly affect the performance, scalability, and functionality of the platform used in manufacturing, logistics, and eCommerce. Key skills and responsibilities, Led the development and architectural design of a custom Laravel-based ERP/… WMS/MRP platform. Delivered key features such as inventory tracking, MRP automation, barcode fulfilment, and eCommerce integrations. Optimised MySQL database performance and implemented queue-based workflows using Redis and RabbitMQ. Managed AWS infrastructure, including EC2, RDS, S3, CloudWatch, along with CI/CD pipelines utilising GitHub Actions and Jenkins. Deployed and maintained environments with Docker and Kubernetes. Collaborated … experience across CI/CD, Docker, Kubernetes, and Git workflows. In-depth AWS knowledge, covering EC2, RDS, S3, and CloudWatch services. Advanced proficiency in MySQL for schema design and performance tuning. Skilled in API development, microservices architecture, and messaging queue implementation. Strong understanding of supply chain systems and barcode-driven processes. Proven background in building secure, multi-tenant SaaS More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

Senior Backend Developer - DevOps/AWS - Bolton

Bolton, Greater Manchester, North West, United Kingdom
Crimson
development, platform architecture, and AWS infrastructure. The role also involves mentoring a team and collaborating with the project manager, stakeholders, and QA personnel. The responsibilities will directly affect the performance, scalability, and functionality of the platform used in manufacturing, logistics, and eCommerce. Key skills and responsibilities, Led the development and architectural design of a custom Laravel-based ERP/… WMS/MRP platform. Delivered key features such as inventory tracking, MRP automation, barcode fulfilment, and eCommerce integrations. Optimised MySQL database performance and implemented queue-based workflows using Redis and RabbitMQ. Managed AWS infrastructure, including EC2, RDS, S3, CloudWatch, along with CI/CD pipelines utilising GitHub Actions and Jenkins. Deployed and maintained environments with Docker and Kubernetes. Collaborated … experience across CI/CD, Docker, Kubernetes, and Git workflows. In-depth AWS knowledge, covering EC2, RDS, S3, and CloudWatch services. Advanced proficiency in MySQL for schema design and performance tuning. Skilled in API development, microservices architecture, and messaging queue implementation. Strong understanding of supply chain systems and barcode-driven processes. Proven background in building secure, multi-tenant SaaS More ❯
Employment Type: Contract
Rate: £400 - £450 per day
Posted:

Senior Application Support Engineer

London, United Kingdom
Just Group plc
expert across a diverse, modern, and complex technology landscape, ensuring seamless support and smooth operations. You'll take charge of incident triage and resolution, lead system upgrades, and keep performance optimized through proactive monitoring and alerting. Beyond day-to-day support, you'll drive continuous improvements in processes and tools, collaborating with stakeholders to elevate operational excellence and keep … Plan and execute minor upgrades and configuration changes with minimal impact to the production environment. Maintain and optimise system configurations across legacy and modern applications to ensure their continued performance and reliability. System Monitoring & Performance: Maintain and improve logging, monitoring, and alerting systems. Define service-level objectives and indicators for business applications. Continuously review performance metrics against … SLO/SLIs and proactively address performance bottlenecks or underperforming systems. Manage system health checks, review logs, and act on warnings to avoid potential disruptions. Provide regular updates to Technology leadership members and key business stakeholders. Work alongside Engineering teams to enhance system resilience, focusing on high-availability, scalability, and reliability. Support and contribute to the development of runbooks More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

OneDrive Storage Engineer with Security Clearance

Annapolis Junction, Maryland, United States
Hybrid / WFH Options
GTSC Talent Solutions
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 storage … cost of monthly medical plans for any of the three medical, 1 dental and 1 vision plan provided by CareFirst. All employees are eligible to earn generous incentives and performance bonuses. AEITS, a GTSC company, is proud to be an equal opportunity employer, committed to recruiting, hiring, and promoting qualified people of all backgrounds, regardless of sex, race, color More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer - Generalist

Manchester, Lancashire, United Kingdom
Menlo Ventures
s security. System Design : Participate in high-level system design and architecture discussions for new features and products. Problem Solving : Identify technical issues and implement solutions to improve the performance, scalability, and security of the platform. Continuous Improvement : Drive continuous improvement in code quality, testing, and deployment processes. Innovation : Stay updated on security trends, technologies, and best practices, and … years of experience in software development. Experience with data pipeline development and optimization (ETL/ELT processes). Solid understanding of distributed systems, databases,(PostgreSQL, Databricks, Clickhouse, ElasticSearch), and performance tuning. Familiarity with modern web frameworks and front-end technologies (React, Vue, Angular, etc.) Experience with data processing frameworks (Apache Spark, Kafka, Airflow, Dagster or similar) Experience with cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

ServiceNow Developer with Security Clearance

Springfield, Virginia, United States
Chenega Corporation
and provide timely resolutions. Implement ServiceNow platform upgrades and patches in compliance with change management policies. Maintain documentation related to design, configuration, development, and testing activities. Ensure solutions meet performance, scalability, and security standards within a DoD/IC environment. Participate in Agile sprint planning, reviews, and retrospectives. Other duties as assigned. Qualifications Bachelor's degree in computer science … in JavaScript, HTML, CSS, and working with ServiceNow's Glide API. Experience with ServiceNow modules such as ITSM, CMDB, and custom application development. ServiceNow platform best practices and system performance tuning. Strong understanding of SDLC, Agile methodologies, and DevSecOps pipelines. Active TS/SCI clearance (required upon start). Knowledge, Skills, and Abilities: Excellent problem-solving and communication skills. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Infrastructure Engineer, Linux with Security Clearance

Colorado Springs, Colorado, United States
Raft
services while ensuring high availability and security compliance. You will provide comprehensive system administration services including user account management, file system administration, backup and recovery operations, security hardening, and performance tuning. You'll deliver Day II operations support including patch management, system updates, log analysis, incident response, and capacity planning while maintaining established SLAs and uptime requirements. This role More ❯
Employment Type: Permanent
Salary: USD 130,000 Annual
Posted:

DBA SQL Server Azure Database Performance Specialist Essex

Essex, England, United Kingdom
Avanti
DBA – SQL Server/Azure Database Performance Specialist - Essex Are you a SQL specialist who thrives on optimizing database performance and solving complex technical challenges? We're looking for a Developer DBA to join a growing tech team where your expertise will directly impact system reliability and scalability. What You'll Be Doing You'll be the go … isn't just maintenance work; you'll be actively developing solutions, automating processes, and working on migration projects that keep the business moving forward. The role covers everything from performance tuning and troubleshooting bottlenecks to managing cloud databases and establishing disaster recovery protocols. You'll also get to share your knowledge with the team and help establish best … practices across the organization. Technical Environment Primary focus : SQL Server database design and optimization Monitoring : Redgate SQL Monitor and similar performance tools Cloud platforms : SQL Azure, Azure Managed Instance Automation : Python, PowerShell, Bash scripting Key projects : Database migrations, report database implementation, capacity planning What We're Looking For You should have solid experience with SQL database design and management More ❯
Employment Type: Full-Time
Salary: £80,000 - £90,000 per annum
Posted:

Database Administrator with Security Clearance

Annapolis Junction, Maryland, United States
CCS Global Tech
years experience) Approx. $200K (10-15 years experience) Database Administrator The selected candidate will maintain the integrity, security, and availability of multiple databases. Duties include disaster recovery, performance analysis and tuning, index maintenance, and monitoring of data, as well as administering, maintaining, developing, and implementing policies and procedures for ensuring the security and integrity of the database. The … selected candidate will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance, availability, and compliance with business requirements; and organize and format data for efficient query and storage processes. Primary Responsibilities: Perform daily database administration, monitoring, and troubleshooting of system database and replication issues Monitor database … performance and memory allocations using standard tools Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching Troubleshoot and resolve database problems Perform database recovery actions Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues Develop and execute SQL queries for routine and ad hoc requests Transition/ingest legacy data More ❯
Employment Type: Permanent
Salary: USD 180,000 Annual
Posted:

Software Engineer 3 (HPC) with Security Clearance

Annapolis Junction, Maryland, United States
Cornerstone Defense
Program CollegeAmerica 529 Fitness Reimbursement Program Travel Assistance Norton Lifelock Benefit Solutions Life Planning Financial & Legal Services Position Description The Software Engineer shall be responsible for performing characterization and performance tuning of various software solutions for multiple HPC node types. The Software Engineer shall collaborate with HPC SMEs, mission customers, and other stakeholders to understand their computational needs … and develop efficient software solutions to meet those requirements. This position involves working with parallel computing frameworks, optimizing algorithms for parallel execution, and ensuring scalability and performance of software applications on HPC clusters. Qualifications : Master's degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in … applications and libraries with programming languages such as C, C++, and Python in a Linux environment Has experience with modern build system frameworks, such as CMake Experience optimizing code performance through parallelization, vectorization, and other optimization techniques Experience documenting software design, implementation, and performance optimizations Experience troubleshooting and debugging performance issues in HPC applications Experience performing HPC More ❯
Employment Type: Permanent
Salary: USD 200,000 Annual
Posted:

Database Administrator with Security Clearance

Annapolis Junction, Maryland, United States
Open Systems Technologies Corporation
to join a high performing team providing support to the Intelligence Community. The selected candidate will maintain the integrity, security, and availability of multiple databases. Duties include disaster recovery, performance analysis and tuning, index maintenance, and monitoring of data, as well as administering, maintaining, developing, and implementing policies and procedures for ensuring the security and integrity of the … database. The selected candidate will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance, availability, and compliance with business requirements; and organize and format data for efficient query and storage processes. Responsibilities Perform daily database administration, monitoring, and troubleshooting of system database and replication issues. Monitor … database performance and memory allocations using standard tools. Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching. Troubleshoot and resolve database problems. Perform database recovery actions. Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues. Develop and execute SQL queries for routine and ad hoc requests. Transition/ingest legacy More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Oracle Database Administrator TS/SCI Poly with Security Clearance

Annapolis Junction, Maryland, United States
Leidos
operational program! An active TS/SCI Polygraph is required up front. The selected candidate will maintain the integrity, security, and availability of multiple databases. Duties include disaster recovery, performance analysis and tuning, index maintenance, and monitoring of data, as well as administering, maintaining, developing, and implementing policies and procedures for ensuring the security and integrity of the … database. The selected candidate will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance, availability, and compliance with business requirements; and organize and format data for efficient query and storage processes. Primary Responsibilities: Perform daily database administration, monitoring, and troubleshooting of system database and replication issues. … Monitor database performance and memory allocations using standard tools. Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching. Troubleshoot and resolve database problems. Perform database recovery actions. Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues. Develop and execute SQL queries for routine and ad hoc requests. Transition/ingest More ❯
Employment Type: Permanent
Salary: USD 227,950 Annual
Posted:
Performance Tuning
10th Percentile
£45,400
25th Percentile
£52,500
Median
£65,000
75th Percentile
£87,500
90th Percentile
£97,500