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 Corporation, you’ll 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 Manual Test Engineer to join our team in Herndon VA.
Responsibilities include, but are not limited:
Analyze requirements across products and applications to identify acceptance criteria, test cases and test scenarios
Establish best practices and procedures for defining User Acceptance Tests and ensure delivery of high-quality products
Work with stakeholders to determine User Acceptance Tests and System Tests
Work closely with multiple development teams to ensure quality testing practices are incorporated across the development cycle
Write test cases, scenarios, and test data
Prepare test estimates, test plans and defect reports
Maintains test environments to ensure sufficient coverage for all projects
Deploys code into QA environment, as needed
Develop, and maintain effective working relationships with team members.
Provide status of testing to specific stakeholders and coordinate weekly sync-up meetings.
Bachelor's degree or equivalent
3+ of experience using the full spectrum of software testing methodologies on web and non-web-based applications.
Knowledge of programming concepts and some experience in a software programming language.
Strong in observing/analyzing issues and communicating issues with clear and precise description.
Experience working in Linux/Unix environment
Experience using Defect Management tools
Experience with Negative Testing
Basic SQL database query knowledge
Excellent communication skills
Excellent analytical skills and problem solving skills
Work with minimal management supervision.
Willingness to travel
Knowledge in web application UI models and how components interact via internet protocols (HTTP, SSL, Email, SOAP, XML, etc.).
Experience with Scrum, XP, or other Agile methodologies.
Experience with Docker and Command Line Interface (CLI)
Experience in Web service testing.
Experienced in performance test tools (JMeter, Grinder, etc.).
Experience in back-end testing using SQL.
Experience with source control tools preferred.
Security Clearance Requirements:
Must have an active Top Secret clearance with eligibility to obtain a TS/SCI
Must be able to remain in a stationary position 50%, capable of operating a computer and other office productivity machinery, and frequently communicate with co-workers, management, and customers
Working with Data
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.
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