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Software Test Engineer
Software Test Engineer-March 2024
Chantilly
Mar 28, 2026
ABOUT LEIDOS
Leidos is a Fortune 500® information technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security
501 - 1,000 employees
Consulting
VIEW COMPANY PROFILE >>
About Software Test Engineer

  Description

  Join us at Leidos, where your most important work is ahead! You will enjoy great benefits such as paid time off (PTO), flexible schedules, discounted stock purchase plans, career growth, unlimited education and training support, parental paid leave and more! You will have the opportunity to work under the best leadership in the industry at all levels; where supporting their employees and what they do….is what matters.

  Develop and execute software test plans in order to identify software problems and their causes. Responsible for the development and maintenance of test cases, executing and documenting manual and automated testing, and working with software engineers, system engineers, and other team members to validate development, design, and maintenance activities. Duties may include testing, discovering, reporting, and tracking defects within a system, analyzing test results and reporting performance, load, and other issues, developing, executing, and maintaining acceptance, integration, and system tests, conducting post-release/post-implementation testing, performing continuous functional and regression testing, and working with cross-functional teams to ensure quality throughout the software development lifecycle.

  Primary Responsibilities:

  Work with design engineers, production personnel, customers, and other stakeholders to identify and develop test validation scripts using program designated languages (ex: Python)

  Communicates with internal team members across multiple areas and client team members.

  Participate and collaborate with team members to ensure proper testing and delivery of functionality per User Story Acceptance Criteria

  Collaborate with team members to develop test approaches with emphasis on automation of recurring/regression test cases through selected t

  Develop automated test cases using knowledge of custom Applications through designated GUI/COTS products (ex: Selenium and Katalon Studio)

  Leverage DevOps practices to ensure repeatability and Configuration Management of test cases/scripts are maintained the continuously improved

  Develop and document end-to-end functionality test case narratives using task management system (JIRA/Confluence)

  Generate test data and identify use/corner cases required to meet User Story/Customer needs

  Support performance testing/evaluation activities using tools such as Jmeter

  Perform job duties within Commercial cloud development environments

  Basic Qualifications:

  Must have an active TS/SCI with Polygraph to be considered for this role.

  Typically requires Bachelors and 4 – 8 years of prior relevant experience or Masters with 2 – 6 years of prior relevant experience.

  Understanding and experience in the complete life-cycle of software systems

  Strong organizational skills with attention to detail

  Strong, effective, and professional communication (written/verbal) and interpersonal skills

  Ability to plan, prioritize and organize work without close supervision

  Ability to take initiative in troubleshooting; creative in determining approach or action to take in non-routine situations

  Ability to test both back-end applications processes in addition to front end

  Significant experience in test data/script development

  Knowledge of or direct experience with software performance testing practices

  Direct experience with creation, authoring, execution and documentation of test cases/result sets for software products in an agile cadence

  Demonstrated ability to work within collaborative environment to execute test cases complimentary to development efforts

  Preferred Qualifications:

  Experience with test automation methodologies

  Experience conducting unit testing of software modifications

  Experience with SecDevOps

  Pay Range:

  Pay Range $81,250.00 - $146,875.00

  The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

  Original Posting Date:

  01/17/2024

  While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

  REQNUMBER: R-00126718

  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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