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Automation Testing Jobs in Manassas, VA (NOW HIRING)

Computer World Services

Automation Tester

Springfield, VA · On-site

$110K - $115K/yr

This role requires hands-on experience with API validation, database verification, and performance testing in Agile/DevOps environments. The Automation Tester will design automated test scripts in ...

Computer World Services

Automation Tester

Springfield, VA · On-site +1

$110K - $115K/yr

This role requires hands-on experience with API validation, database verification, and performance testing in Agile/DevOps environments. The Automation Tester will design automated test scripts in ...

Staffingine LLC

Automation Tester

Mclean, VA · On-site

$46.50 - $61.50/hr

Automation Tester Job Location: McLean, VA Job Type: Contract * Design and Development: Designing ... testing processes. * Writing and executing automated test scripts, ensuring accuracy of test ...

USM

Test Automation Tester with Healthcare exp

Washington, DC · On-site

$52 - $68.75/hr

Test Automation Tester with Healthcare exp MUST Location: Washington, DC (Locals Only) Duration: 6 ... Must have extensive testing experience within Agile or Scrum methodologies. Must have strong ...

Global Alliant Inc

Automation Tester

Sterling, VA · Hybrid

$100K/yr

... automated testing. * Proficiency in Selenium WebDriver for web application functional and ... automation. Experience with Java, Serenity BDD, and Cucumber for behavior-driven development ...

Global TechPro, LLC

Be Seen First

Selenium Engineer (UI + API Automation) - Secret Cleared

Rosslyn, VA · On-site

$52.50 - $69.50/hr

We're looking for a Secret cleared (or higher) Test Engineer with solid functional testing experience and strong hands‐on automation skills in Selenium and API testing tools. You'll work closely ...

Global Alliant Inc

Automation Tester

Sterling, VA · On-site

$100K/yr

... automated testing. * Proficiency in Selenium WebDriver for web application functional and ... automation. Experience with Java, Serenity BDD, and Cucumber for behavior-driven development ...

Global Alliant Inc

Automation Tester

Sterling, VA · On-site

$100K/yr

... automated testing. * Proficiency in Selenium WebDriver for web application functional and ... automation. Experience with Java, Serenity BDD, and Cucumber for behavior-driven development ...

Danaher

Software Automation Internships

Annandale, VA · On-site

Supporting the development and testing of DeltaV automation software * Troubleshooting system and software issues Collaborating with cross-functional teams on requirements, design optimization, and ...

Maximus

Lead Automation Tester

Mclean, VA · On-site +1

TCS207, T3, Band 6 The Lead Automation Tester is responsible for leading ... automated testing efforts, owning test planning and quality standards, managing defects and ...

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Automation Testing information

See Manassas, VA salary details

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How much do automation testing jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for automation testing in Manassas, VA is $51.27, according to ZipRecruiter salary data. Most workers in this role earn between $44.23 and $58.41 per hour, depending on experience, location, and employer.

What is automation testing?

An Automation Testing job involves using specialized tools and scripts to automate the execution of test cases, reducing manual effort and improving efficiency. Automation Testers design, develop, and maintain test scripts to validate software functionality, performance, and security. They work with frameworks like Selenium, Appium, or Cypress to ensure software quality. This role requires programming skills, knowledge of testing methodologies, and an understanding of CI/CD pipelines. Automation Testing helps increase test coverage, speed up release cycles, and enhance software reliability.

What does an automation testing professional do?

Automation Testing professionals generally spend their days designing, scripting, and executing automated test cases to validate software functionality and performance. They collaborate closely with developers, product managers, and manual testers to understand requirements, report bugs, and improve test coverage. Keeping test scripts updated as the application evolves and analyzing test results to identify root causes of defects are also common tasks. This role often involves ongoing learning and adapting to new tools and frameworks, making it a dynamic and engaging career path.

What are the key skills and qualifications needed for automation testing?

To thrive in Automation Testing, you need a strong grasp of software testing concepts, scripting languages (such as Python, Java, or JavaScript), and a relevant degree in computer science or engineering. Familiarity with automation frameworks like Selenium, TestNG, or Cypress, and certifications such as ISTQB can set you apart. Soft skills including analytical thinking, attention to detail, and clear communication are essential for effective problem-solving and collaboration. These skills ensure the development of robust automated tests that improve software quality and streamline the development process.

How do you become an automation testing professional?

To become an automation testing professional, one should gain a strong understanding of programming languages such as Java, Python, or C#, and learn automation tools like Selenium, TestComplete, or UFT. Acquiring knowledge of software development life cycle (SDLC), testing methodologies, and obtaining relevant certifications can enhance job prospects. Practical experience through internships or projects is also valuable for developing automation skills.

Is automation testing a good career?

Automation testing is a viable career option for those interested in software quality assurance, involving skills in scripting, testing tools like Selenium or QTP, and understanding software development processes. It offers opportunities for growth, certifications, and working in various industries. The demand for automation testers is increasing as companies seek efficient testing solutions.

What are popular job titles related to Automation Testing jobs in Manassas, VA?

For Automation Testing jobs in Manassas, VA, the most frequently searched job titles are:

What job categories do people searching Automation Testing jobs in Manassas, VA look for?

The top searched job categories for Automation Testing jobs in Manassas, VA are:

What cities near Manassas, VA are hiring for Automation Testing jobs?

Cities near Manassas, VA with the most Automation Testing job openings:

Automation Testing jobs near you
Infographic showing various Automation Testing job openings in Manassas, VA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 2% Contract, and 3% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $106,632 per year, or $51.3 per hour.

Automation Tester

Computer World Services

Springfield, VA • On-site

$110K - $115K/yr

Full-time

Re-posted 19 days ago

Key responsibilities

  • Design, develop, and maintain automated test scripts and frameworks for REST, SOAP, and microservice interfaces.

  • Execute integration, regression, and performance testing of backend systems and verify API responses and data integrity.

  • Collaborate with development and DevOps teams to ensure system quality, troubleshoot issues, and support automation in CI/CD pipelines.

Job description

We are seeking an experienced Automation Tester with strong expertise in Backend, API, and Microservices testing. The ideal candidate will design, implement, and maintain automation frameworks supporting REST, SOAP, and distributed backend services. This role requires hands-on experience with API validation, database verification, and performance testing in Agile/DevOps environments.
 
The Automation Tester will design automated test scripts in support of user requirements for moderately complex to extremely complex software of IT systems. They will perform activities such as determining what technical testing strategy to implement; converting manual test cases to automated scripts, analyze test case scenarios, identifying validation points and metrics to be collected; ability to identify which protocol is best to use for building scripts and connecting to test environment interfaces; conducting various types of tests and collecting necessary metrics; writing test analysis documents highlighting key findings and recommendations; perform code reviews. The Automation Tester may make recommendations and advise on system improvements, optimization, or maintenance efforts to reduce operating time and improve efficiency.
 
The Automation Tester should have the following skills:
Experience in backend or API test automation
Strong knowledge of Agile, CI/CD, and DevOps practices
Experience with performance testing and systems engineering
Experience with JMeter and developing Curl or Shell scripts
Excellent communication and problem-solving skills
Ability to work independently and collaboratively in cross-functional teams
Ability to convey technical information to non-technical individuals
Key Tasks & Responsibilities
  • Analyze functional and non-functional requirements to define API and backend testing needs.
  • Design and develop automated test scripts for REST, SOAP, and microservice interfaces.
  • Validate API responses, payloads, and data integrity using Postman, Swagger, and SOAP UI.
  • Execute integration and regression testing for backend systems.
  • Build and maintain automation frameworks using Python, Java, or Groovy.
  • Verify backend data using SQL (Oracle, PostgreSQL, MySQL).
  • Troubleshoot API and data issues through log analysis and diagnostics tools.
  • Integrate automated tests into CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI).
  • Support load and performance testing using JMeter or similar tools.
  • Participate in code reviews and provide recommendations to improve automation coverage.
  • Collaborate with developers, DevOps, and QA teams to ensure system quality and reliability.
Required Education & Experience
  • Bachelor's Degree in Computer Science, Engineering, or related field and 10 years of experience
  • 8-10 years of experience in backend or API test automation
The ideal candidate should be able to demonstrate working knowledge with several of the following concepts or technologies:
Core Expertise
  • REST / SOAP API Testing
  • Backend & Microservices Testing
  • Postman, Swagger, SOAP UI
  • REST Assured, PyTest, Karate
  • JSON, XML, WSDL, OAuth, JWT
  • SQL (PostgreSQL, Oracle, MySQL)
  • Jenkins, Maven, Git, JIRA
  • TestNG, JUnit, PyTest
  • Cucumber
  • Docker / Kubernetes Environments
  • Performance Testing (JMeter, Locust)
  • Languages: Java, Ruby, Python, XML
 
Desired Expereince
  • AWS or other Cloud Platform experience
  • API Monitoring (e.g., Splunk, Kibana)
  • TDD / BDD experience
  • Security and authentication testing
  • Federal or large-scale enterprise system experience
Certification Requirements
  • Relevant certifications desired
Clearance Requirements
  • Candidate must be a US Citizen, possess DHS Suitability background investigation or be eligible to qualify for DHS Entry of Duty background investigation followed by DHS Public Trust Clearance
Other (Travel, Work Environment, DoD 8570 Requirements, Administrative Notes, etc.)
  • None at this time
$110,000 - $115,000 a year
The offered rate will be based on the selected candidate's knowledge, skills, abilities and/or experience and in consideration of internal parity. The posted range is appropriate for a typical candidate meeting, at a minimum, all the core requirements of the position
Computer World Services is committed to the full inclusion of all qualified individuals. As part of this commitment, Computer World Services will ensure that individuals with disabilities (IWD) are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Human Resources at [email protected]
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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