Interface/Data Validation Tester

CoreSys Consulting - Crystal City, VA

POSITION SUMMARY: Works under minimal performs relatively routine tasks related to Interface and Data validation. Writes test procedures. Investigates and analyzes test failures. Builds and maintains automated regression test suites and integrates them into build processes. Works with the Senior Test Lead to ensure test processes and procedures are followed.


  • Execute data validation process using DataStage / Ab Initio
  • Writes detailed test plans
  • Develops test scenarios and test scripts
  • Traces requirements to test cases to ensure coverage for full system integration test
  • Ensures functional and technical requirements are met through system testing, regression testing, performance testing, system interface testing, and security testing activities
  • Develops and executes reusable test cases and procedures based on requirements relevant to automated test planning and creation using HP Quality Center/HP ALM
  • Creates and secures test data as necessary
  • Performs functional administration, configuration, and utilization of testing tools
  • Collects, and reports test metrics and briefs leadership on test status
  • Develops and maintains the Test Management Plan (TMP) that defines the approach, processes, and procedures that with and supports the Government’s Integrated Test and Evaluation (T&E) approach and Test and Evaluation Master Plan (TEMP)
  • Develops and maintains the Requirements Traceability Verification Matrix (RTVM) with imbedded Testability Matrix that maps test methods and events, test scripts, scenarios, and test results to the applicable requirement, to include test-related artifact changes
  • Execute data validation process using DataStage
  • Analyze data validation and perform root cause analysis in Oracle database


  • Bachelor's degree in Technology or related field with 1 to 2 years of software testing experience
  • Active Secret clearance


  • Knowledge and experience with Oracle UPK and GRC Suite, and SQL
  • Knowledge of IBM InfoSphere DataStage /Abinitio
  • Demonstrated experience working with continuous integration environments
  • Expertise with HP Quality Center and the HP Application Life-Cycle Management Suite (Quality Center, Unified Functional Testing, Performance)
  • Security+
  • Strong understanding of the ETL process
  • Knowledge of Ab Initio
  • Knowledge of OBIEE
  • Knowledge of IBM InfoSphere DataStage
  • Knowledge of PeopleSoft versions 9.1/9.2
  • Five -7 years of PeopleSoft HCM experience
  • Strong experience across the Human Resource module including Core HR, Self-Service, Global Payroll, Benefits, Time and Labor, Customer Relationship Management (CRM), and Enterprise Learning Management (ELM)
  • Ability to develop and run PeopleSoft queries

Must be a US Citizen and possess a Security Clearance due to Federal Contracting Requirements

About Us: CoreSys Consulting is a Veteran Owned Small Business (VOSB) working primarily with the US Government. We hold a CMMI maturity level 3 rating in both Services and Development as well as an ISO 9001:2015 certification. The CoreSys leadership team has over twenty years of project planning, execution, and maintenance of Information Technology (IT) systems. We specialize in Custom Application Development, Enterprise Architecture and Governance, DoD Architectural Framework (DoDAF), Service Oriented Architecture (SOA), CIO Support, Application Transformation and Modernization, J2EE / Open Source Solutions, Data Warehousing, plus much more. Full time employees are eligible to participate immediately in CoreSys Consulting Services’ competitive employee benefits package, which includes medical, dental, vision, disability and life insurance as well as participation in our 401k program with a company match.


Posted On: Friday, December 7, 2018

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