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Performance Tuning Jobs in Maryland (NOW HIRING)

eSimplicity

Associate Performance Engineer

Columbia, MD · On-site

$93K - $136K/yr

In this role, you will assist with tuning, troubleshooting, load-testing large-scale data pipelines ... Support Performance Testing : participate in periodic load and performance tests; assist in ...

eSimplicity

Associate Performance Engineer

Columbia, MD

$93K - $136K/yr

In this role, you will assist with tuning, troubleshooting, load-testing large-scale data pipelines ... Support Performance Testing : participate in periodic load and performance tests; assist in ...

eSimplicity

Associate Performance Engineer

Columbia, MD · On-site

$93K - $136K/yr

In this role, you will assist with tuning, troubleshooting, load-testing large-scale data pipelines ... Support Performance Testing : participate in periodic load and performance tests; assist in ...

Comtech, LLC

Performance Tester

Calverton, MD

... performance tuning in different categories: system, platform, application, etc. as necessary - Reviews test results in test tools and validates test cases are complete and of high quality ...

Comtech, LLC

Performance Tester

Calverton, MD

Recommend to the proper teams performance tuning in different categories: system, platform, application, etc. as necessary. * Reviews test results in test tools and validates test cases are complete ...

Business Integra

Oracle Database Developer

Bethesda, MD · On-site

Performance Tuning including tuning/optimizing SQL, PL/SQL code * Work with XML, large objects * Develop routines in Oracle using SQL*Loader , third party vendor APIs to load/integrate data between ...

otelier.io

Sr. Software Engineer

Bethesda, MD · On-site

$130K - $172K/yr

Troubleshoot production issues, perform root-cause analysis, and contribute to continuous performance tuning and optimization. * Take ownership of features end-to-end, including design, development ...

otelier.io

Sr. Software Engineer

Bethesda, MD · On-site

$130K - $172K/yr

Troubleshoot production issues, perform root-cause analysis, and contribute to continuous performance tuning and optimization. * Take ownership of features end-to-end, including design, development ...

InstantServe LLC

SQL Database Administrator

Baltimore, MD · On-site

$49.75 - $62/hr

The ideal candidate will have strong hands-on experience with Microsoft SQL Server administration, database security, backup/recovery, performance tuning, and Azure SQL technologies. The DBA will be ...

Business Integra

Oracle Database Developer

Bethesda, MD · On-site

Performance Tuning including tuning/optimizing SQL, PL/SQL code * Work with XML, large objects * Develop routines in Oracle using SQL*Loader , third party vendor APIs to load/integrate data between ...

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All JobsPerformance Tuning JobsPerformance Tuning Jobs in Maryland

Performance Tuning information

See Maryland salary details

$31.5K

$66.2K

$108.7K

How much do performance tuning jobs pay per year?

As of Aug 4, 2026, the average yearly pay for performance tuning in Maryland is $66,238.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,500.00 and $80,600.00 per year, depending on experience, location, and employer.

What does someone working in performance tuning do?

A professional in Performance Tuning typically spends their day analyzing system logs, monitoring application and database performance, and identifying areas for optimization. They often collaborate with development, infrastructure, and operations teams to resolve performance bottlenecks and implement enhancements. Routine tasks include running diagnostic tests, applying configuration changes, documenting findings, and sometimes providing training or recommendations to colleagues. This role requires continuous learning to keep up with evolving technologies and best practices in system optimization.

How do you become a performance tuner?

To become a performance tuner, you typically need a strong understanding of computer hardware, software optimization, and system architecture. Gaining experience through relevant certifications, such as CompTIA or vendor-specific programs, and developing skills in troubleshooting, benchmarking, and tuning tools are essential steps in this career path.

What are the key skills and qualifications needed for performance tuning?

To excel in a Performance Tuning role, you need expertise in system optimization, troubleshooting, and in-depth knowledge of database and application performance metrics, often backed by a degree in computer science or information technology. Familiarity with tools like SQL Profiler, APM solutions (such as New Relic or AppDynamics), and experience with relevant certifications (e.g., Oracle Performance Tuning) are highly valued. Analytical thinking, strong problem-solving abilities, and effective communication skills distinguish top performers in this field. These competencies are essential for identifying bottlenecks, implementing solutions, and ensuring smooth, efficient system operations.

What is performance tuning?

A Performance Tuning job involves analyzing, optimizing, and improving the efficiency of systems, databases, or applications to ensure they run smoothly and efficiently. Professionals in this role identify bottlenecks, optimize queries, adjust configurations, and implement best practices to enhance system performance. They work with developers, database administrators, and IT teams to proactively prevent slowdowns and ensure scalability. This role is critical in maintaining high system availability, improving response times, and optimizing resource utilization.

What are popular job titles related to Performance Tuning jobs in Maryland? For Performance Tuning jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Performance Tuning jobs in Maryland look for? The top searched job categories for Performance Tuning jobs in Maryland are:
Performance Tuning jobs near you
Infographic showing various Performance Tuning job openings in Maryland as of July 2026, with employment types broken down into 1% As Needed, 86% Full Time, 12% Part Time, and 1% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $66,238 per year, or $31.8 per hour.

Associate Performance Engineer

eSimplicity

Columbia, MD • On-site

$93K - $136K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

Job Type
Full-time
Description
About Us
eSimplicity is a modern digital services company that partners with government agencies to improve the lives and protect the well-being of all Americans, from veterans and service members to children, families, and seniors. Our engineers, designers, and strategists cut through complexity to create intuitive products and services that equip federal agencies with solutions to courageously transform today for a better tomorrow.
Purpose and Scope:
We are seeking an Associate Performance Engineer with performance engineering expertise to support a federal financial regulatory agency's cloud-based enterprise data platform. In this role, you will assist with tuning, troubleshooting, load-testing large-scale data pipelines and querying workloads across AWS Glue/PySpark, MWAA/Airflow, S3, Iceberg/Parquet, Athena/Trino, and PostgreSQL/Redshift, ensuring reliable, cost-efficient operations at the scale of a large portfolio of automated production jobs processing terabyte-to-petabyte data volumes.
Successful candidates will be eligible to hold a U.S. Federal Public Trust security clearance (Moderate Risk). This position is contingent upon contract award.
Responsibilities
  • Assist with Performance Tuning: collaborating with a senior engineer, assist in analyzing and tuning Spark/PySpark and AWS Glue job performance (including partitioning, clustering, batch sizing, and file format optimization such as Parquet, ORC, Iceberg).
  • Support Query Optimization: help optimize query performance across Athena, Trino, PostgreSQL, Redshift, and semantic-layer objects (e.g., tables, views, materialized views) contributing to the efficient execution of user queries, reports, and dashboards.
  • Collaborative Troubleshooting: assist in identifying, diagnosing, and resolving failed production jobs and performance bottlenecks to ensure data engineers can maintain data availability, integrity, and accuracy to comply with ingestion timelines and zero data-loss requirements.
  • Support Performance Testing: participate in periodic load and performance tests; assist in defining benchmarks, documenting/analyzing results, and drafting test reports with recommendations for system improvements.
  • Pipeline Monitoring: monitor pipeline health using CloudWatch, ETL metadata, log analysis, and dashboards; assist in hardening/optimizing error handling and automated job notifications.
  • Team Collaboration: coordinate with developers, testers, and stakeholders to resolve technical issues; participate actively in agile ceremonies and Program Increment planning events.
  • Production Operations Support: work as part of a team to support production operations across a large data pipeline portfolio, including (but not limited to) participating in a team on-call rotation for troubleshooting production issues and outages, defining and integrating performance and reliability requirements into ETL designs, shared code libraries, and enterprise ETL standards.

Requirements
Required Qualifications:
  • Bachelor's degree in computer science, Information Systems, Engineering, or related technical discipline. OR;
  • In lieu of a degree, four additional years of related, specialized experience is required
  • Minimum of 4 years of experience in performance engineering, data engineering, or quality engineering for large-scale, data-centric systems.
  • Hands-on experience tuning Apache Spark/PySpark workloads and AWS Glue jobs.
  • Experience with workflow orchestration using Airflow/MWAA or similar tools.
  • Experience optimizing queries and storage across S3-based data lakes (Iceberg/Parquet), query engines (Athena or Trino), and relational databases (PostgreSQL, Redshift, or Oracle).
  • Foundational proficiency in Python and SQL.
  • Experience with load/performance testing and production troubleshooting of automated data pipelines at scale.
  • Strong analytical, root-cause analysis, and communication skills.
  • Ability to obtain and maintain a Moderate Risk Public Trust clearance; residing in the United States.

Desired Qualifications:
  • Experience with AWS cloud cost optimization.
  • Experience supporting operations across hundreds of concurrent scheduled pipelines.
  • Familiarity with CI/CD, Infrastructure-as-Code, and federal security and compliance requirements (FISMA, NIST 800-53, Zero Trust, Section 508, the Privacy Act of 1974).
  • Experience with AI-assisted development tools for debugging and performance tuning.
  • Experience with financial or regulatory datasets.
  • Willingness to support disaster recovery exercises and learn enterprise-level ETL best practice standards under senior guidance.

Working Environment:
eSimplicity supports a hybrid work environment operating within the Eastern time zone so we can work with and respond to our government clients. Expected hours are 9:00 AM to 5:00 PM Eastern unless otherwise directed by your manager.
Occasional travel for training and project meetings. It is estimated to be less than 5% per year.
Benefits:
eSimplicity offers a comprehensive benefits package, including medical, dental, and vision coverage, 401(k) retirement benefits, paid time off, paid holidays, life and disability insurance, and additional wellness and employee support programs. Eligibility may vary based on employment status and applicable plan terms.
Reasonable Accommodation:
eSimplicity is committed to providing reasonable accommodations to qualified individuals with disabilities during the application and hiring process. Applicants who need assistance or accommodation should contact Human Resources.
Equal Employment Opportunity:
eSimplicity is an Equal Opportunity Employer, including disability and protected veteran status. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, disability, or any other legally protected status.
Salary Description
$93,000 - $136,400

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