Test Engineer - Military veterans preferred

ManTech (www.mantech.com)


  full-time   employee

District of Columbia
United States

Where applicable, confirmation that you meet customer requirements for facility access which may include proof of vaccination and/or attestation and testing, unless an accommodation has been approved.

Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement. 

We take National Security seriously. We focus on strategic and unified work to strengthen the security, resiliency, and workforce of the cyber ecosphere. This is your opportunity to join a team that is making an impact on protecting National interests including state, local, tribal and territorial Governments and critical infrastructure. 


Currently, ManTech is seeking a motivated, mission and customer-oriented Test Engineer to join our team in the Washington D.C. area.  


Responsibilities include but are not limited to: 

  • Serves as subject matter specialist providing testing know-how for the support of user requirements of complex to highly complex software/hardware applications  

  • Evaluates, recommends, and implements automated test tools and strategies 

  • Designs, implements, and conducts test and evaluation procedures, analyzes test cases and provides to ensure system requirements are met  

  • Develops, maintains, and upgrades automated test scripts and architectures for application products, also writes, implements, and reports status for system test cases for testing 

  • Directs and/or participates in all phases of risk management assessments and software/hardware development with emphasis on analysis of user requirements, test design and test tools selection 

  • Work with Development Teams to better understand requirements, improve test effectiveness, and resolve defects 

  • Adapt to SAFe Agile Scrum Software Development methodologies with a cross-functional team approach 

  • Analyze specifications and design documentations, test strategies, test plans, and user acceptance criteria 

  • Create and run automated smoke testing, positive and negative tests, functional tests, front-end and back-end test scenarios 

  • Create, update, and maintain system integration testing, user acceptance testing, regression testing, API testing, and data-driven automated testing scenarios 


Basic Qualifications: 

  • Bachelor’s degree in Computer Science, Engineering, or related field 

  • A minimum of (7) years of relevant experience 

  • Experience using languages e.g., (Webdriver IO, Selenium, Cucumber, and Postman to create automated tests) 

  • Knowledge and experience in Continuous Development / Continuous Integration 

  • Knowledge of test processes and test case development with a focus on application security 

  • Experience documenting test plans and tests scripts 

  • Knowledge, skills and abilities in SAFe Agile processes and methods 


Preferred Qualifications: 

  • Master’s degree in Computer Science, Engineering,  

  • A minimum of (3) three years of related experience 

  • Certifications and experience with the use of test software applications 

  • An Information Technology Infrastructure Library (ITIL) v3 Foundation Certification 


Clearance Requirements: 

  • Top Secret w/SCI 


Physical Requirements: 

  • Must be able to be in a stationary position more than 50% of the time 

  • Must be able to communicate, converse, and exchange information with peers and senior personnel 

  • Constantly operates a computer and other office productivity machinery, such as a computer 

  • The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations

  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.


For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.