Principal QA Engineer, CNO with Security Clearance - (Dunn Loring, VA)

Become an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement. Currently, ManTech is seeking a motivated, career and customer oriented Software QA/Test Engineer to join our team in Vienna, VA to provide unparalleled support to our customer and to begin an exciting and rewarding career within ManTech. Major Job Functions: You will work and collaborate within an agile development team, but own the day-to-day testing of software products. You will have opportunities to create enhancements to the current testing methodologies, as well as, develop new methods and processes to automate and improve testing. You will engage with developers on a daily basis to fully understand the desired functionality and then develop testing methods to uncover defects within the products.