Tester
Fort Meade, MD - onsite
Security Clearance: Active U.S. Government TS/SCI Full Scope Polygraph (FS Poly)

Responsibilities

• Design, develop, and execute test plans, test cases, and test scripts for complex cloud software systems
• Lead system, integration, and performance testing activities across multiple releases in a secure environment
• Coordinate and perform User Acceptance Testing (UAT) with mission stakeholders to ensure deliverables meet requirements
• Document defects, monitor remediation progress, and verify fixes throughout the development lifecycle
• Collaborate with development teams, analysts, and program leadership in an Agile environment, participating in Scrum ceremonies
• Utilize Jira for test case tracking, defect management, and workflow updates, and interface with GitHub repositories for build validation
• Provide detailed test reports, risk assessments, and readiness recommendations to leadership

• At least 8 years of experience in software testing, including test plan development and execution
• Proven experience with system, integration, and performance testing cycles
• Hands-on expertise with writing and executing test scripts and plans for complex projects
• Strong familiarity with Agile methodologies and Jira for defect management
• Experience with GitHub for version control and build validation
• Active Full-Scope Polygraph security clearance (no exceptions)
• Technical writing skills demonstrated through supporting documentation
• Experience deploying applications in cloud environments and developing data-driven analytics

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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