ManTech Data Quality Assurance Engineer/Analyst in Chantilly, Virginia

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 Data Quality Assurance Engineer/Analyst to join our team in Chantilly, VA area to provide unparalleled support to our customer and to begin an exciting and rewarding career within ManTech. Will encompass participation in the design and engineering of the storage and analysis of multiple small to large data sources.

Responsibilities include, but are not limited to:

•Under minimal direction, the candidate works from specifications to configure, track, document, and analyze complex data sources to help the customer obtain better insight into how these data sources may be used.

•Investigates and resolves operational problems in conjunction with other engineering and technical personnel.

•Develops logic, tests and debugs policy logic. Modifies, tests, and debugs COTS and GOTS application performance in concert with vendor support, from a database perspective.

•Coordinates between the ingestion, database, and web application teams to ensure there is a common understanding of each data source.

Security Clearance Requirement:

Active/current TS/SCI with Polygraph is required.


Position Requirements:

•Requires Bachelor s degree or equivalent, and 10+ years of related experience; or Master s degree and 9+ of related experience.

•Should have broad experience in data analysis, data engineering, and how that applies to database systems.

•Experience with both UNIX and Windows based environments across an enterprise consisting of multiple sites.

•Demonstrate experience designing and managing small to medium size databases, preferred.

•Experience analyzing data structures and how to apply those data structures against defined problem sets.

•Experience with OS and application level integration.

•Experience with troubleshooting of data integrity issues, data correlation issues, and data management.

•Specific customer field experience an absolute plus with an understanding of the field organization and platforms.

•Experience developing complex SQL queries to pull, search, and analyze large datasets.


Equivalent Experience/Education, Bachelor's Degree

Years of Experience

10-12 years w/Bachelors Degree, 07-09 years w/Masters Degree

Position Type





For more than 40 years, ManTech employees have been solving complex problems for the national security community. We are comprised of approximately 10,000 talented employees around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Half our employees have a military background, and more than 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, space, and intelligence communities; we hold nearly 1,000 active contracts with more than 40 different government agencies.

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 Waretime 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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