ManTech Data Management Support Specialist in Annapolis Junction, Maryland

ManTech International Corporation is seeking a qualified candidate tobecome a Data Management Support Specialist supporting a FederalAgency. This positionrequires candidates possess a current and active Secret security clearance toqualify.

  • The Database Management Specialist is basicallydefined as the IT professional that is involved in all aspects of a businessdata flow.

  • Strong Database and Unix/Linux experience.

  • Relies on experience and judgment to plan andaccomplish goals.

  • Performs a variety of tasks without supervisionand limited guidance.

  • Typically reports to a senior level manager.

  • Provides support to Systems Management andOperations teams by troubleshooting application and data problems andfulfilling data requests.

  • Supports the Screening Gateway Technology branchby assisting with performance tuning, troubleshooting, and data applicationinvestigations.

  • Data Management activities also includeidentifying/Inspecting and manipulating data to process through variousapplications based on existing business rules.

  • Responsible for maintaining the integrity of theScreening Gateway system data. Receives, validates, and loads data received inExcel formats from a variety of sources.

  • Responsible for problem escalation to Managementand third parties as appropriate.

  • Review scheduled Reports (received via emails)to Identify erroneous or anomalous data and takes actions to correct or removeerrors in order to restore data sets to reliable levels.

  • Collaborate and consult with DatabaseAdministrators, UNIXAdministrators,Software Developers, and team members to assist with day-to-day tasks


Requires Bachelor s degree (in Computer Science, Management Information Systems or related field) or equivalent, and two to four years of related experience.

Skill Requirements include:

  • Be able to prepare Dynamic SQL s respond tocustomer s requirements.

  • Create shell scripts for task automation.

  • Attention to detail and Ability to follow/createStandard Operating Procedures.

  • Proven Oracle 11g and higher Database Managementexperience and strong Knowledge of Structured Query Language (SQL).

  • Proven Oracle PL/SQL, ETL, OBIEE, Experience andOLAP Skills.

  • Five or more years of practical knowledge inserver operating systems, the command line interface, batch/shell scripting.

  • Possess excellent communication and writtenskills.

  • Requires 24x7 on call support on a rotatingbasis

  • Using SQL and PL/SQL to Develop databaseObjects/utilities and automated reporting.

  • Execute and or Modify ETL workflows to exportData.


Bachelor's Degree

Years of Experience

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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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