1

Sr Performance Test Engineer Jobs in Maryland (NOW HIRING)

The Test engineer will assist the Performance Test Lab Supervisor in planning, coordinating and scheduling activities of our recognized lntertek (ETL) SATELLITE laboratory to facilitate performance ...

The Test engineer will assist the Performance Test Lab Supervisor in planning, coordinating and scheduling activities of our recognized lntertek (ETL) SATELLITE laboratory to facilitate performance ...

Automated Test Engineer

Annapolis Junction, MD · On-site

$47 - $62/hr

Automated Test Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please ... Optimize test scripts for performance REQUIRED SKILLS * Proficiency in test automation tools

Senior Test Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

As a Senior Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Validate system performance, reliability, security, and scalability against mission requirements.

Senior Test Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Leidos is seeking an experienced Senior Test Engineer to join the Chinook Program supporting an ... Validate system performance, reliability, security, and scalability against mission requirements.

Senior Test Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

Leidos is seeking an experienced Senior Test Engineer to join the Chinook Program supporting an ... Validate system performance, reliability, security, and scalability against mission requirements.

Sr. Test Engineer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis ... Direct experience with software performance testing practices * Experience working/testing within ...

next page

Showing results 1-20

Sr Performance Test Engineer information

What are some typical challenges faced by a Sr Performance Test Engineer, and how can these be addressed?

Sr Performance Test Engineers often encounter challenges such as simulating real-world user loads, identifying performance bottlenecks in complex systems, and ensuring testing environments closely mirror production. Addressing these requires collaboration with developers and DevOps teams to set up accurate test environments, using advanced monitoring tools to trace issues, and continuously refining test scripts as applications evolve. Proactively communicating with stakeholders and staying updated on the latest performance testing tools can also help overcome these challenges.

What is the difference between Sr Performance Test Engineer vs Performance Test Engineer?

AspectSr Performance Test EngineerPerformance Test Engineer
CredentialsTypically requires 5+ years experience, certifications like ISTQB or ISTQB Advanced, and strong technical skillsUsually requires 2-4 years experience, similar certifications, and foundational testing skills
Work EnvironmentWorks in complex projects, often leads testing efforts, and collaborates with multiple teamsPerforms testing tasks under supervision, supports performance testing activities
Industry UsageCommonly employed in IT, software development, and enterprise applicationsUsed across similar industries, often as an entry to mid-level role

The main difference is experience level and responsibility. Sr Performance Test Engineers lead testing efforts and handle complex scenarios, while Performance Test Engineers focus on executing tests and supporting the team. Both roles require similar skills and certifications, but the senior role involves more leadership and strategic planning.

What is a Sr Performance Test Engineer?

Senior Performance Test Engineers are experienced professionals responsible for designing, implementing, and executing tests to evaluate the speed, responsiveness, scalability, and stability of software applications under varying workloads. They analyze system performance, identify bottlenecks, and recommend optimizations to ensure the application meets performance requirements. Additionally, Sr Performance Test Engineers often lead performance testing initiatives, mentor junior testers, and collaborate closely with development and operations teams to ensure a high-quality user experience.

What are the key skills and qualifications needed to thrive as a Sr Performance Test Engineer?

To thrive as a Sr Performance Test Engineer, you need an in-depth understanding of performance testing concepts, scripting, and analysis, typically supported by a degree in computer science or a related field. Expertise in tools like LoadRunner, JMeter, and monitoring systems such as Dynatrace or New Relic, along with relevant certifications, is often required. Strong analytical thinking, problem-solving abilities, and effective communication skills set standout professionals apart in this role. These skills and qualities are crucial to accurately identify bottlenecks, ensure system reliability, and drive collaboration across development teams for optimal application performance.

What are popular job titles related to Sr Performance Test Engineer jobs in Maryland?

For Sr Performance Test Engineer jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Sr Performance Test Engineer jobs in Maryland look for?

The top searched job categories for Sr Performance Test Engineer jobs in Maryland are:

What cities in Maryland are hiring for Sr Performance Test Engineer jobs?

Cities in Maryland with the most Sr Performance Test Engineer job openings:

Infographic showing various Sr Performance Test Engineer job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Performance Test Engineer- Senior Level - USC OR GC

USM

Greenbelt, MD

Contractor

Re-posted 6 days ago


Job description

Company Description

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA with off-shore delivery centers in India. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable worth to our customers.

Utilizing our industry knowledge, administration service offering expertise and innovation abilities, we distinguish new business and innovation slants and create answers for help customers around the globe, giving top of the line solid and practical IT benefits which are cost effective services.

Established in 1999, the organization has corner qualities in building and dealing with a Business Oriented IT environment with rich involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint Consulting and IT Infrastructure. Our other offerings include modified solutions and administrations in ERP, CRM, Enterprise architecture, offshore advisory services ,e-commerce, Social , Mobile, Cloud, Analytics (SMAC) and DevOps.

USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest developing IT Systems Integrator in the Washington, DC zone. Most as of late, USM was positioned #9 on the rundown of the Top administrations organizations in the DC Metro Area - Washington Business Journal (2011). We are a project-driven firm that reliably meets the IT needs of our State and Government customers through development and business keenness.

Job Description

Position: Performance Test Engineer- Senior Level

Location: Greenbelt, MD

Contract Length: 6 month contract to hire

Required Years of EXP: 10 years

Locals to VA/MD/DC - Face to Face must

This does require candidates to get a Public Trust so requires them to have a GC or US Citizenship.

Description

  • Is an expert at measuring, analyzing, and optimizing the performance and scalability of web and mobile applications. You will work with architects and developers on large-scale, enterprise-level performance test projects.
  • Has tested systems in cloud, on-prem and hybrid environments
  • Understands web application and browser concepts (HTTP, connections, cookies, caching, streaming, etc.)
  • Knows how to analyze performance requirements, translate into detailed test cases, and create your own test scripts
  • Can handle test data in various formats (JSON, XML, CSV, etc.) and you understand data storage, encoding, encryption, data transformation, and related concepts
  • Knows how to parameterize your scripts for load, spike, stress, and soak tests.
  • Familiar with APM tools and can explain what metrics they provide and what they mean
  • Works well independently and as part of a team
  • Is a creative and persistent problem solver

Required Skills Must have:

  • Hands-on experience using performance test tools to develop scripts, monitor application/database/machine level performance, analyze performance metrics, troubleshoot errors/failures/bottlenecks, and prepare performance test dashboards and reports
  • At least 5 years of experience in Java/C development or other software development experience
  • Deep knowledge of how web applications work over HTTP protocol.

Minimum 5 years of experience using automated test tools for Functional and/or Performance, Stability, Scalability, and Reliability testing using LoadRunner, WebTest, JMeter, Watir, Fit, FitNesse, Ruby or others

Minimum 5 years of object oriented programming experience, with C#, Java, Ruby, or C++

Minimum 5 years SQL experience and an ability to write intermediate to complex SQL code

Experience on any performance testing tool (HP Performance Center, JMeter, VSTS, etc.)

Hands-on experience with performance monitoring tools New Relic APM, App Dynamics, Compuware APM (Dynatrace)

Experience with diagnostics tools to identify root cause like HP diagnostics

Hands-on experience performance testing mobile (iOS/Android) applications

Experience in both Windows and UNIX environments

Strong written, oral, and presentation skills

Excellent communication and customer facing skills

Technologies and Tools:

  • HP LoadRunner, HP UFT, JMeter, Perfecto Mobile, AppDynamics; Proficient with Java and/or C# and a scripting language

Experience:

  • Seeking ten (10) years of experience performing software development activities, with a Bachelor's Degree, or eight (8) years of experience with a Master's Degree
Additional Information

If you are interested in above position, please share your updated resume to gmahesh(at)usmsystems(dot)com or can directly call me on 703-880-4184.