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# Sr. Test Engineer

- **Company:** Marathon TS Inc
- **Location:** United States
- **Experience:** Expert
- **Contract:** Temporary contract
- **Skills:** Agile Methodology, Agile Testing, Automation of Tests, Software as a Service, Cloud Computing Security, Data Migration, System Testing, Systems Integration, Test Data, Data Management, Devsecops
- **Published:** August 10, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8730088/sr-test-engineer

## About the Role

* Associate's degree or equivalent experience.
 * Active SECRET security clearance.
 * Minimum of five (5) years of software and/or system testing experience.
 * Experience supporting Agile or DevSecOps testing environments.
 * Demonstrated ability to work independently and lead technical discussions across multidisciplinary teams.
 * Experience working across technical, functional, financial, and administrative organizations.
 * Ability to translate complex technical information for non-technical stakeholders., * Experience supporting or implementing ERP solutions delivered via a SaaS model in DoD or Federal environments.
 * Knowledge of ERP-driven business process reengineering and configuration-based solution design.
 * Experience with system integration, data migration, and master data management in ERP environments.
 * Familiarity with RMF, cloud security, and FedRAMP considerations for SaaS solutions.
 * Experience supporting Agile or SAFe governance for COTS/SaaS implementations.
 * SAFe Agilist (SA), SAFe Practitioner (SP), or equivalent Agile certification.
 * DoD Test and Evaluation (T&E) experience.
 * Experience with automated testing tools

## Description

Marathon TS is looking for a Senior Test Engineer that supports DoD by ensuring Agile testing activities are disciplined, traceable, and aligned to mission outcomes. This role provides senior-level judgment in test planning, execution review, and coordination across government, contractor, and operational test organizations to ensure system readiness, risk transparency, and decision-quality test results

What Success Looks Like

 * Agile test plans and procedures are complete, compliant, and executable, with results that clearly inform program decisions.
 * Test events are coordinated and executed without disruption to program timelines or operational stakeholders.
 * Defects, incidents, and test outcomes are analyzed and communicated in a way that drives corrective action and continuous improvement.
 * Program leadership and partner organizations trust the test data, documentation, and recommendations provided, * Review and assess Agile test plans, procedures, and test results for completeness, compliance, and risk.
 * Support development and maintenance of test documentation, including TEMP artifacts and related deliverables.
 * Coordinate testing activities and test events across internal teams and external test organizations.
 * Analyze defects, incidents, and test outcomes to identify root causes and actionable recommendations.
 * Support collaboration and alignment with operational test organizations and stakeholders.
 * Lead technical discussions and facilitate understanding between technical and non-technical audiences


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