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Geospatial Data Scientist & Quality Assurance Engineer

NewGen Technologies
  • Herndon, Virginia
  • Autofill and Review
10 days ago

Job Description

Serve as the primary test and quality lead for a cloud-based geospatial data lake and its components (ingestion pipelines, data services/APIs, search interfaces, and GIS client integrations). Work directly with government customers and the cloud development team to plan and execute testing, find and track defects through resolution, lead user acceptance testing, and ensure the product is usable, documented, and effective for mission users. Responsibilities
  • Develop and execute test strategies, plans, cases, and traceability matrices mapped to requirements/user stories across the ingestion, transformation, storage, API, and GIS client layers of the geospatial data lake
  • Identify, reproduce, document, and triage defects with developers and government stakeholders; track to resolution, verify fixes, and report defect trends and release readiness to program leadership and customers
  • Plan, coordinate, and lead User Acceptance Testing (UAT) events with government customers, acting as the end-user advocate within the development team
  • Validate geospatial data quality (geometry, validity, coordinate reference systems/projections, attribute completeness, spatial query accuracy) and test REST APIs/data service for correctness, error handling, security controls, and performance
  • Build and maintain data dictionaries, user guides, release notes, and test reports; design and deliver end-user training; and support documentation required for accreditation, audits, and release approvals
Requirements
  • Active TS/SCI CI Poly Clearance
  • Bachelor's degree in Data Science, Information Systems, GIS, Geography, Engineering, or a related field (or equivalent experience); typically 3+ years of software testing/QA, including data-intensive or geospatial systems
  • Hands-on experience planning/executing integration, end-to-end, regression, and UAT testing; writing test plans, cases, and reports from requirements or user stories
  • Proficiency with defect/test management tools (Jira, Xray, Zephyr, TestRail, or similar) and REST API testing (Postman, curl, or scripted tests)
  • Working knowledge of SQL for data validation and back-end verification
  • GIS fundamentals: coordinate reference systems, projections, datums, vector/raster data models; common formats (GeoJSON, Shapefile); desktop GIS (Esri ArcGIS Pro and/or QGIS)
  • Familiarity with AWS-hosted applications and services (Lambda, ECS, SQS/SNS, Aurora PostgreSQL) sufficient to isolate failures; multi-environment release pipelines and Git
  • Demonstrated ability to work directly with government/end-user customers, run test events, and communicate technical issues to non-technical audiences; strong technical writing
Desired Skills
  • Test automation
  • PostGIS and spatial SQL
  • Performance/load testing (JMeter, Locust, k6)
  • Experience supporting software in DoD/IC accreditation environments (RMF, ATO documentation)
  • Certifications such as ISTQB (Foundation or Advanced), CSTE, AWS Cloud Practitioner, or Esri technical certification
  • DoD 8140 baseline certification (e.g. CompTIA Security+) 
About Us For more than 20 years, NewGen Technologies has solved our clients’ toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ

Numbers & Facts

LocationHerndon, Virginia
IndustryComputer/IT Services
Company Size100 to 499 employees
Year Founded1997
Websitehttp://www.newgentechnologies.com/

About Company

NewGen Technologies specializes in developing and implementing solutions to your IT challenges-especially those involving specialized technologies.

Founded in 1997, NewGen grew quickly and became immediately successful because of our primary commitment to satisfying our customers.

Our formula for success is simple-we deliver high quality products and services. We develop and maintain a staff of highly trained, experienced consultants who devise and execute creative, effective solutions to our clients' IT challenges.

Despite NewGen's rapid growth, we keep our organization agile so we can respond quickly as our customers' needs develop. And we keep our overhead in check so we can offer top-tier talent for reasonable rates.

NewGen Technologies, Inc. is a privately held, minority woman-owned small business incorporated in the state of Maryland.

Skills

  • AWS Lambdaunmatched
  • Acceptance Testingunmatched
  • Agile Programming Methodologiesunmatched
  • Amazon Web Services (AWS)unmatched
  • Apache JMeterunmatched
  • Application Hostingunmatched
  • Application Programming Interface (API)unmatched
  • ArcGISunmatched
  • Artificial Intelligence (AI)unmatched
  • Atlassian JIRAunmatched
  • Biometricsunmatched
  • Bug Tracking/Defect Managementunmatched
  • Business Processesunmatched
  • Cloud Computingunmatched
  • CompTIA Security+unmatched
  • Customer Relationsunmatched
  • Data Lakeunmatched
  • Data Modelingunmatched
  • Data Qualityunmatched
  • Data Scienceunmatched
  • Desktop PCunmatched
  • DoD Directive 8140unmatched
  • DoD Directive 8570unmatched
  • Documentationunmatched
  • ESRIunmatched
  • Error Handlingunmatched
  • Geographic Information Systems (GIS)unmatched
  • Geographyunmatched
  • Geometryunmatched
  • Gitunmatched
  • Governmentunmatched
  • ISTQB Foundationunmatched
  • Information Technology & Information Systemsunmatched
  • Integrated Circuits (ICs)unmatched
  • Leadershipunmatched
  • Load Testingunmatched
  • Mail Servicesunmatched
  • Performance Testingunmatched
  • PostgreSQLunmatched
  • Precision Testingunmatched
  • Problem Solving Skillsunmatched
  • Quality Assuranceunmatched
  • REST (Representational State Transfer)unmatched
  • Radiographyunmatched
  • Regression Testingunmatched
  • Release Notesunmatched
  • SQL (Structured Query Language)unmatched
  • Sensitive Compartmented Information (SCI)unmatched
  • Simple Queue Service (SQS)unmatched
  • Software Administrationunmatched
  • Software Debuggingunmatched
  • Software Testingunmatched
  • Spatial Dataunmatched
  • Strategic Planningunmatched
  • Technical Deliveryunmatched
  • Technical Trainingunmatched
  • Technical Writingunmatched
  • Test Automationunmatched
  • Test Caseunmatched
  • Test Plan/Scheduleunmatched
  • Test Scriptsunmatched
  • Test Strategyunmatched
  • Test Toolsunmatched
  • Testingunmatched
  • Top Secret Clearanceunmatched
  • Traceabilityunmatched
  • Trend Analysisunmatched
  • United States Department of Defense (DoD)unmatched
  • Writing Skillsunmatched

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