Performance Tester
Lanham, Maryland
Experience: 0
Category: Information Technology
Contractor Work Model: Onsite
Brand: System One
Compensation Range: 40.00 - 45.00 Per Hour
Job ID: 350600
Date Posted: 05/11/2026
Shortcut: http://jobs.systemone.com/mi0BUF
Job Title: Performance Tester
Location: Lanham, Maryland
Type: Contract To Hire
Contractor Work Model: Onsite – onsite
Hours: 40.0 hours per week
Responsibilities
- Lead performance testing efforts using LoadRunner to assess application scalability and performance
- Identify system bottlenecks and establish performance baselines through detailed analysis
- Develop performance models and capacity planning frameworks to forecast future system needs
- Conduct performance testing within cloud environments such as AWS and Azure, integrating results with mainframe and web-based systems
- Monitor system health utilizing tools like AppDynamics and Splunk, providing actionable insights to stakeholders
- Create workload forecasts based on trend and historical data analysis
- Experience with performance testing and system tuning to ensure applications meet scalability requirements
- Proficiency with LoadRunner for designing, executing, and analyzing performance tests
- Skilled in bottleneck analysis and establishing performance baselines
- Understanding of SLAs, KPIs, and non-functional requirements, with ability to translate into testing objectives
- Experience producing workload forecasts and trend analysis reports
- Knowledge of cloud performance testing platforms such as AWS and Azure
- Skills in analyzing test results to provide actionable recommendations
- Familiarity with capacity planning frameworks and performance modeling
- Experience with monitoring tools including AppDynamics and Splunk
- Knowledge of mainframe and web-based performance systems
- Bachelor’s degree in Computer Science, Information Systems, or related field
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M1
#LI-CD1
Ref: #851-Rockville-S1
-
Tester
Fort Meade, MD
Tester Fort Meade, MD - onsite Security Clearance: Active U.S. Government TS/SCI Full Scope Polygraph (FS Poly) Responsibilities Design, develop, and execute test plans, test cases, and test scripts for complex cloud software systems Lead system, integ...
Date Posted: 03/16/2026 Recommended
-
Tester III
Washington, District Of Columbia
Job Title: Tester III Contractor Work Model: Remote – offsite Overview If interested reach out directly to kimberly.spicer@systemone.com Responsibilities Manage the full testing lifecycle, from requirements gathering and test plan design to hazard anal...
Date Posted: 05/14/2026 Recommended
-
Data Engineer (Splunk)
Alexandria, VA
Title: Data Engineer (Splunk) Location: Bolling AFB, Washington, DC Clearance: Active TS/SCI or Top Secret (Required) Contact: Crystal.dinnocenti@systemone.com This role designs, deploys, and manages the Splunk data platform to collect, normalize, and ...
Date Posted: 03/05/2026 Recommended
-
Mainframe Architect
Pittsburgh, PA
Job Title: Mainframe Architect Location: Pittsburgh, PA Type: Contract Compensation: $0.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text here for recruiter to input Responsibilities...
Date Posted: 04/15/2026 Recommended
-
System Engineer
Pittsburgh, Pennsylvania
Job Title: Electrical Final Assembly Foreman Location: Remote + Travel Type: Contract or Direct Hire Systems Engineer Position Overview The Systems Engineer is responsible for designing, integrating, and supporting complex hardware and software systems...
Date Posted: 03/25/2026 Recommended
-
NOC Network Engineer
Fairfax, VA
Job Title: NOC Network Engineer Location: Fairfax, VA Type: Contract to hire Contractor Work Model: Hybrid – onsite and remote Hours: 40.0 hours per week Responsibilities Provide advanced-level support for network incidents, problems, and change reques...
Date Posted: 04/21/2026 Recommended
-
Mid Level DevOps Engineer
McLean, VA
Mid-Level DevOps Software Analyst Remote Candidates must be able to work without sponsorship W2 Employment only What You Will Do: As the DEVOPS Software Analyst you will be responsible for mission critical support of all department owned applications a...
Date Posted: 04/27/2026 Recommended
-
Project Controls Specialist (Direct Hire)
Houston , Texas
Project Controls Specialist (Direct Hire) Company: System One Location: Houston, TX Position Type: Direct Hire / Full-Time Salary Range: $124,400 – $150,138 annually System One is seeking an experienced Project Controls Specialist to join a growing Pro...
Date Posted: 04/30/2026 Recommended
-
Software Architect
Melbourne, FL
Job Title: Software Architect Location: Melbourne, FL Type: Direct Hire Responsibilities Help design, develop, and deliver high-quality software solutions that provide value across the organization. Provide architectural leadership throughout the full ...
Date Posted: 05/04/2026 Recommended
-
Software Architect (SA3)
Suitland, Maryland
Software Architect If interested reach out directly to kimberly.spicer@systemone.com Requirements 9 years' experience in the design and development of applications. 9 years' experience using Java. Experience using the latest version of Angular (not JS)...
Date Posted: 04/03/2026 Recommended
-
Principal Electrical Engineer
Colonial Heights, VA
Job Title: Principal Electrical Engineer Location: Colonial Heights, VA, United States Overview The Principal Electrical Engineer is responsible for troubleshooting and improving electrical and instrumentation systems using reliability-centered mainten...
Date Posted: 04/29/2026 Recommended
-
Analytical Chemist / Senior Lab Technician
Pleasanton, California
Job Title: Analytical Chemist / Senior Lab Technician Location: Pleasanton, California Hours / Schedule: 8am - 5pm, Monday - Friday, Onsite Type: Contract Compensation: up to $32 per hour Responsibilities Perform reliable sample preparation and analyti...
Date Posted: 04/17/2026 Recommended
-
Full Stack .NET Developer
Pensacola, FL
Full Stack .NET Developer .NET, JavaScript, React, Azure Cloud 10+ yrs of experience Hybrid 3 days a week on-site, Pensacola, FL Hourly Rate: $75-$80/hr. range W2 Multiyear Contract System One has a multi-year contract opening for a senior-level full-s...
Date Posted: 04/02/2026 Recommended
-
EPC Project Controls Manager
Wheatfield, IN
Job Title: EPC Project Controls Manager Location: Hire will start from the Downers Grove, IL office and relocate to Wheatfield, IN once project mobilizes in August 2026. Type: Contract to Direct Hire (possible) Compensation: $TBD (exempt) Contractor Wo...
Date Posted: 02/27/2026 Recommended
-
Commissioning Engineer
South Hill, VA
Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field) Compensation: $85,000–$125,000 base (depending on experience/interview) Schedule: Monday–Friday, around 7:00am–3:00pm for field support; office hours are flexi...
Date Posted: 05/14/2026 Recommended
-
Project Controls Specialist
Houston, OR
Job Title: Project Controls Specialist Location: Houston, TX Type: Contract Compensation: $124,400 – $150,138 annually Contractor Work Model: Onsite – onsite Project Controls Specialist Responsibilities Establish and support project controls governance...
Date Posted: 04/28/2026 Recommended
-
Windows Administrator (Secret Clearance)
Fort Belvoir, VA
WINDOWS ADMINISTRATOR (SECRET CLEARANCE REQUIRED) Location: Fort Belvoir, VA Work model:Preferred onsite in Fort Belvoir, VA (for mission support), but open to hybrid or fully remote for the right candidate. Employment Type: Direct Hire Compensation: $...
Date Posted: 03/31/2026 Recommended
-
Sr Financial Analyst
Lakewood, CO
Job Title: Sr Financial Analyst Location: Lakewood, CO Type: Direct Hire Compensation: $75,200.00 - $94,000.00 Work Model: Hybrid – onsite and remote Responsibilities Support enterprise-level financial planning, forecasting, reporting, and strategic an...
Date Posted: 05/13/2026 Recommended
-
Systems Engineer - TS Clearance
Bedford, Massachusetts
Job Title: Systems Engineer Location: Hanscom AFB Type: Contract To Hire Compensation: Negotiable Work Model: Onsite Hours: 40.0 Security Clearance: TS/SCI Responsibilities Apply broad theoretical and practical knowledge of system engineering to the ac...
Date Posted: 05/05/2026 Recommended
-
Refueling & Remote Handling Engineer 4
Corvallis, OR
Job Title: Refueling & Remote Handling Engineer 4 Type: Direct Hire Work Model: Remote (travel to client sites as needed) Overview Step into a fully remote, direct-hire opportunity as a Refueling & Remote Handling Engineer (Level 4) supporting advanced...
Date Posted: 05/07/2026 Recommended
-
.NET Mainframe Developer
Vienna , VA
Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote Responsibilities Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distribut...
Date Posted: 05/06/2026 Recommended
-
System Design Engineer
Bellevue, WA
Job Title: System Design Engineer Location: Bellevue, WA Type: Contract Contractor Work Model: Remote – offsite Hours: 40.0 Security Clearance: Not specified Overview Responsibilities Design nuclear and industrial process systems and sub-systems from c...
Date Posted: 04/21/2026 Recommended
-
Signal Technician
Pearl City, Hawaii
Job Title: Signal Technician Location: Pearl City, Hawaii Type: Direct Hire Compensation: $28.37/hr Contractor Work Model: Onsite – onsite Hours: The role requires flexibility and efficiency which require shift rotation, weekends and holidays work typi...
Date Posted: 04/23/2026 Recommended
-
Laboratory Technician
Pampa, Texas
Job Title: Laboratory Technician Location: Pampa, Texas Type: 9 month Contract Compensation: $24.00 per hour (day shift) / $26.00 per hour (night shift) Contractor Work Model: Onsite Hours: 40.0 hours per week Responsibilities Perform routine tests usi...
Date Posted: 04/01/2026 Recommended
-
Code Validation Experiment Design and Scaling Analysis
Bellevue, WA
Job Title: Code Validation Experiment Design and Scaling Analysis Type: Contract Overview System One is seeking a Code Validation Experiment Design and Scaling Analysis Consultant to support one of our clients’ nuclear programs, focused on verification...
Date Posted: 05/07/2026 Recommended
-
Rolling Stock Maintenance Technician
Pearl City, Hawaii
Job Title: Rolling Stock Maintenance Technician Location: Pearl City, Hawaii Type: Direct Hire Compensation: $28.65/hour Contractor Work Model: Onsite Hours: 40.0 hours per week Responsibilities Perform corrective, preventive, and unscheduled maintenan...
Date Posted: 04/23/2026 Recommended
-
Industrial Electrical Designer
Foley, AL
Industrial Electrical Designer Location: Foley, AL Job Type: Contract-to-Hire Work Model: Onsite Hours: 40 hours/week Overview System One is seeking a skilled Industrial Electrical Designer to support heavy industrial and manufacturing projects. This r...
Date Posted: 04/27/2026 Recommended
-
Research Analyst
Baltimore, Maryland
Research Analyst Location: Baltimore, Maryland | Onsite Contract To Hire Compensation: $34-$36/h Role Overview This is a data-driven marketing analyst/research support role focused on turning campaign and business data into clear, actionable insights. ...
Date Posted: 04/23/2026 Recommended
-
System Design Engineer
Bellevue, WA
Position Summary System One is seeking a System Design Engineer to support advanced nuclear reactor projects. This role focuses on system design, analysis, and supplier oversight, supporting complex fluid systems within a highly regulated environment. ...
Date Posted: 04/21/2026 Recommended
-
Sr Research Associate II
Novato, CA
Job Title: Sr Research Associate II Location: Novato, CA Type: Contract Compensation: $40-$47.10/hr Contractor Work Model: Onsite with occasional evening or weekend hours expected Hours: Monday-Friday 8am to 5pm Overview Leading pharmaceutical company ...
Date Posted: 05/14/2026 Recommended