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Information Technology Specialist (Performance Test Engineer)
Fresno or Washington or Jacksonville or Chamblee or Chamblee or Fairview Heights or Covington or Lanham or Detroit or Kansas City or Saint Louis or Holtsville or Philadelphia or Guaynabo or San Juan or Memphis or Austin or Austin or Farmers Branch or Ogden or Kearneysville
$126k-$193k/yr OnsiteFull Time
1+ YOELead design and execution of performance/load/stress tests, integrate performance testing into CI/CD, develop scripts with LoadRunner and JMeter, proficiency in Java, Python, C, and cloud platforms (AWS, Azure). U.S. citizenship required.
GitHub, Amazon Web Services (AWS), Azure, LoadRunner, JMeter, Java, Python, C, AppDynamics, Splunk
1mo
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Development Test Engineer-System Performance
Hanover or Baltimore or Washington
$74k-$174k/yr OnsiteFull Time
3+ YOEBS in Mechanical Engineering, 3+ years engineering experience, strong mechanical aptitude, ability to lift 40 lbs, CAD and controls exposure; Inventor, Python, TwinCAT, or MATLAB experience preferred.
3D CAD, Inventor, Python, BECKHOFF Controls Platform, TwinCAT, MATLAB
1mo
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Sr Test Engineer
Lone Tree or Englewood or Dayton or Hagerstown
$125k-$172k/yr OnsiteFull Time
10+ YOEBachelor's in engineering, 10+ years test engineering experience, expert in test & evaluation and V&V, ability to lead multidisciplinary teams, read schematics, and perform verification/validation of complex systems; must obtain Secret clearance.
MIL-STD-810, DO-160
1mo
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Development Test Engineer-System Performance - Jobs Laitram
Hanover or Baltimore or Washington
$74k-$174k/yr OnsiteFull Time
3+ YOEB.S. in Mechanical Engineering, 3+ years engineering experience, strong mechanical aptitude, 3D CAD/Inventor exposure, ability to lift 40 lbs, excellent communication, problem-solving, and cross-functional collaboration skills; travel up to 10–20%.
3D CAD, Inventor, Python, BECKHOFF Controls Platform, TwinCAT, MATLAB
1mo
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Performance Engineer
Columbia, Maryland, United States
HybridFull Time
8+ YOEBachelor's degree or equivalent, 8+ years performance engineering experience, ability to design/execute load and scalability tests, analyze performance, support regulated enterprise or federal environments, Public Trust clearance eligibility, and current US work authorization without sponsorship.
1mo
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Test Engineer (contingent 045)
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
Systems Products and Solutions: Provides logistics and technical services to defense agencies.
7+ YOEBachelor's in engineering and 7 years T&E experience; experience with biometric collection devices, test plan development, conducting functional/integration/performance testing, technical reporting, and support for fielding; active or obtainable Secret clearance.
3mo
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Performance Test Lab Supervisor (Frederick, Maryland, MD, US, 21704)
Frederick, Maryland, United States
OnsiteFull Time
7+ YOELead for performance test lab operations; ensure certifications, ISO standards, safety; manage staff and reporting.
Testing equipment, Lab reporting tools, Project management tools
1mo
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Performance Software Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
$150k-$230k/yr HybridFull Time
6+ YOE6+ years software engineering experience (including 2+ years with k6/load test frameworks and JavaScript); 2+ years cloud native AWS experience; bachelor\u0002s degree in CS/CE/IT or equivalent; expertise in distributed systems, containers, scripting (Bash/Python).
k6, JavaScript, Grafana, InfluxDB, Java, Kotlin, C++, Golang, Postgres, AWS, PostgreSQL, Bash, Python
1mo
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eSimplicity - Test Automation Engineer III
Columbia, Maryland, United States
$97k-$98k/yr RemoteFull Time
4+ YOEPublic Trust clearance required; 4+ years backend data testing/QA; experience with Databricks, Snowflake, PostgreSQL; backend performance testing; Jira/Confluence/Slack; Agile/SAFe; strong communication and independent test development skills.
Databricks, Databricks Unity Catalog, Snowflake, PostgreSQL, Jira, Confluence, Slack, TestRail, Tableau, Grafana, Burp Suite, Postman, JAWS, Integrated Data Repository (IDR), OnePI (Program Integrity), Fraud Prevention System (FPS)
1w
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Associate Test Technician
Columbia, Maryland, United States
$22-$24/hr OnsiteTemporary
Undergraduate-level engineering or technical training preferred; ability to perform RF/SAR testing, lift 50+ lbs, work day or night shifts, organized and computer literate.
Microsoft Word, Microsoft Excel, Adobe Acrobat
1mo
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Senior Software Engineer Test
California or New Jersey or New York or Washington or Hawaii or Alaska or Maryland or Connecticut or Rhode Island or Massachusetts or Nevada or Oregon or Arizona or Colorado or Wyoming or Texas or North Dakota or Minnesota or Missouri or Illinois or Wisconsin or Florida or Georgia or Michigan or Ohio or Virginia or Pennsylvania or Delaware or Vermont or New Hampshire or Maine or Utah or Idaho or Montana or New Mexico or South Dakota or Nebraska or Kansas or Oklahoma or Iowa or Arkansas or Louisiana or Mississippi or Alabama or Tennessee or Kentucky or Indiana or South Carolina or North Carolina or West Virginia or United States
$94k-$179k/yr RemoteFull Time
5+ YOEBachelor's in CS or related (or equivalent experience), 5+ years industry experience, 3+ years Java/Python and automation/framework development, CI/CD, containerization, cloud, performance and API testing experience.
Jenkins, GitHub, JMeter, LoadRunner, Selenium, TestNG, JUnit, Appium, Docker, Kubernetes, AWS, Google Cloud, Azure, Postman, SoapUI, Curl, Insomnia, Java, Python, JavaScript
2w
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Test Engineer (Python, Java - TS/SCI w/ Polygraph required)
Annapolis Junction, Maryland, United States
$80k-$165k/yr OnsiteFull Time
2+ YOE2+ years testing experience, strong Python and Java skills, TS/SCI with Polygraph, experience with automated and manual test frameworks, CI/CD integration, performance testing, and geospatial validation.
Python, Java, Selenium, JUnit, JMeter, Gatling, Jira, CI/CD
2w
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Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer
Baltimore, Maryland, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance, modeling & simulation experience, programming in Python and C/C++, scripting in Linux/Windows, HPC and statistics, DoD test experience; degree plus relevant years of experience required.
Python, C/C++, Linux, Windows, JMP, R
3w
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Senior Software Engineer, Test (Org Modeling)
United States or California or Connecticut or District of Columbia or Maryland or Massachusetts or New Jersey or New York or Virginia or Washington
$114k-$183k/yr RemoteFull Time
Engineer and architect test and quality systems across unit, integration, E2E, performance, contract, chaos, and security testing; strong coding (C#, Java, Python), CI/CD, load testing, SQL, observability, and AI tooling experience.
GitHub Actions, TeamCity, Jenkins, PostgreSQL, MS-SQL, Git, C#, Java, Python, SQL, CI/CD
1mo
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Electronics Test Technician for 2nd shift
Sykesville, Maryland, United States
$52k-$125k/yr OnsiteFull Time
6+ YOEActive DoD Secret security clearance (<5 years), high school diploma/GED plus 6+ years fabrication/test experience, knowledge of electronics principles, ability to perform test, troubleshooting, programming and data collection for complex systems.
3mo
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Engineer III - TL
St Inigoes, Maryland, United States
$97k-$161k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering, engineering technology or computer sciences; at least 3 years of experience (2 related to air platforms or ground mobile comms); experience leading C5ISR engineering tasks; reverse engineering and modernization experience; performance and reliability evaluation; standards and testing data analysis.
3mo
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System Engineer - Multiple levels
Annapolis Junction, Maryland, United States
$80k-$207k/yr OnsiteFull Time
Active TS/SCI with polygraph required; systems engineering across lifecycle experience; degree in engineering or related technical field; ability to define requirements, perform high-level design, and develop test plans.
2mo
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2026 Graduate - Missile, Reentry, and Hypersonics Systems Performance
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
0+ YOEBachelor’s or Master’s in Aerospace/Mechanical Engineering; interest in missile modeling, aerodynamics, dynamics, guidance, navigation, control, propulsion, optimization, design or test; experience with MATLAB or Python; initiative; interim secret clearance with potential to obtain Top Secret; US citizenship.
MATLAB, Python, Simulink, Git, GitLab, OTIS, POST, GPOPS, C/C++
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Technical Lead/Platform Engineer
Rockville, Maryland, United States
OnsiteFull Time
Deliver full-lifecycle support for scientific platforms: install/configure hardware and software, perform acceptance and performance testing, document systems, maintain data workflows, storage, security, and provide improvement recommendations.
1mo
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Ground Station/MCS Systems Engineer, Journeyman
Patuxent River, Maryland, United States
$105k-$165k/yr OnsiteFull Time
3+ YOEActive DoD Secret clearance and Bachelor\u0002s degree required; 3-10 years systems engineering experience supporting DoD aircraft/systems; perform design, integration, testing, requirements management, and system-level architecture for unmanned aircraft ground systems.
Mission Control System (MCS), Launch and Recovery Element (LRE), Remote Quick Look (RQL), MQ-4C, E-Verify
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