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Test Engineer with Security Clearance
MANTECHCrane, IN🇺🇸United StatesPosted 13 Jul 2026
Quick Overview
Work Type
On Site
Schedule
Employee
Level
Mid Senior
Job Description
MANTECH seeks motivated, career and customer-oriented Test Engineer II to join our team in Crane, Indiana. This is an onsite position. As a core member, you will assist in the research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in support of a variety of Navy and Marine Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network environment. Your effort will go towards dramatically increasing the warfighter's effectiveness. If you enjoy working on a highly collaborative and dynamic team and want to make a difference for the warfighter, then we would love to have you on our team! Responsibilities include but are not limited to: * Provides test and evaluation of hardware and/or software development
* This includes developing and documenting test plans and procedures, conducting testing, and evaluating and documenting results
* Prepares studies, plans, and analyses in support of the delivery order
* The Test Engineer II conducts tests on applications and related elements of the software stack to ensure their functionality, reliability, and performance
* They work closely with the Development Team and other Test Engineers to understand project requirements and develop test plans accordingly
* Upon completion of test execution, they report results to the broader Test Team and other stakeholders and, as a result of their findings, make project recommendations accordingly Minimum Qualifications : * BA/BS degree or High School Diploma and 6 years of additional relevant experience or Associate's Degree and 4 years of additional relevant experience may be exchanged in lieu of a required Bachelor's degree
* 5+ years of experience in the field or in a related area
* Knowledge of commonly used concepts, practices, and procedures within the particular field
* Effective communication skills, both written and verbal, are necessary for documenting test cases, reporting issues, and collaborating with developers
* Knowledge of performance testing methodologies and tools Preferred Qualifications: * Masters Degree or PHD
* Skilled in testing tools such as JIRA, Selenium, Appium, and other testing frameworks to develop and execute tests
* Certifications such as ISTQB (International Software Testing Qualifications Board) and CSTE (Certified Software Tester)
* Knowledge of API testing methodologies and tools Clearance Requirements: * Must have a current and active Secret clearance Physical Requirements: * The person in this position must be able to remain in a stationary position 50% of the time.
* Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
* This includes developing and documenting test plans and procedures, conducting testing, and evaluating and documenting results
* Prepares studies, plans, and analyses in support of the delivery order
* The Test Engineer II conducts tests on applications and related elements of the software stack to ensure their functionality, reliability, and performance
* They work closely with the Development Team and other Test Engineers to understand project requirements and develop test plans accordingly
* Upon completion of test execution, they report results to the broader Test Team and other stakeholders and, as a result of their findings, make project recommendations accordingly Minimum Qualifications : * BA/BS degree or High School Diploma and 6 years of additional relevant experience or Associate's Degree and 4 years of additional relevant experience may be exchanged in lieu of a required Bachelor's degree
* 5+ years of experience in the field or in a related area
* Knowledge of commonly used concepts, practices, and procedures within the particular field
* Effective communication skills, both written and verbal, are necessary for documenting test cases, reporting issues, and collaborating with developers
* Knowledge of performance testing methodologies and tools Preferred Qualifications: * Masters Degree or PHD
* Skilled in testing tools such as JIRA, Selenium, Appium, and other testing frameworks to develop and execute tests
* Certifications such as ISTQB (International Software Testing Qualifications Board) and CSTE (Certified Software Tester)
* Knowledge of API testing methodologies and tools Clearance Requirements: * Must have a current and active Secret clearance Physical Requirements: * The person in this position must be able to remain in a stationary position 50% of the time.
* Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Skills
Jira
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