{"id":1648842,"url":"https://alion.io/job/data-machines-test-and-quality-assurance-qa-lead","title":"Test and Quality Assurance (QA) Lead","company":{"id":3854779,"name":"Data Machines","domain":"datamachines.com","url":"https://alion.io/company/data-machines","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"QA","role_family":"QA","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Reston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":129500,"currency":"USD","period":"year","gross":null,"usd_annual":129500},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Rust","optional":false},{"name":"TypeScript","optional":false},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"Docker","optional":true},{"name":"GitLab","optional":true},{"name":"Kubernetes","optional":true},{"name":"Linux","optional":true}],"status":"live","first_seen_at":"2026-09-23T15:27:19Z","employer_posted_date":null,"last_verified_at":"2026-09-23T15:27:19Z","board_verified":false,"closed_at":null,"days_open":25,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":25},"description":"Location: Reston, VA\n\nClearance: Active Secret Clearance Required\n\nSalary Range: $100,000-$129,500 (Based on experience and education)\nJoin the Future of Data-Driven Decision Making\n\nAt Data Machines, we leverage data analytics, DevSecOps, machine intelligence, and data science to engineer innovative solutions for our Federal Government, Department of Defense, and commercial customers. Our teams solve complex, mission-critical challenges using modern technology and secure software development practices.\n\nWe are seeking a hands-on Test and Quality Assurance (QA) Lead with Software Development Engineer in Test (SDET) experience to build and mature testing infrastructure for production software supporting simulation, optimization, and decision support in mission-focused environments.\n\nYou will develop test harnesses, mocking infrastructure, and automated and manual testing strategies; integrate testing into CI/CD pipelines; and improve software quality and reliability across Java, Rust, and TypeScript-based applications.\n\nThe ideal candidate combines hands-on software testing and development experience with the ability to establish repeatable QA processes, improve testing infrastructure, and provide technical leadership across software-development teams.\n\nThis position will be performed on-site in Reston, VA.\nKey Responsibilities\nLead the planning, development, and execution of software-testing and quality-assurance activities.\nDesign, build, and maintain scalable test infrastructure, test harnesses, fixtures, and mocking capabilities.\nDevelop automated and manual testing strategies covering functional, integration, regression, system, and acceptance testing.\nIntegrate automated tests and quality gates into CI/CD pipelines across development, test, integration, staging, and production workflows.\nDevelop test plans, test cases, test scripts, acceptance criteria, and traceable test evidence from system and customer requirements.\nTest Java, Rust, and TypeScript/React applications, including APIs, backend services, full-stack workflows, and user interfaces.\nIdentify, document, track, troubleshoot, and validate software defects through resolution.\nCollaborate with researchers, developers, engineers, and end users to translate technical concepts and operational workflows into effective tests.\nEstablish repeatable QA standards, documentation, metrics, and release-readiness criteria.\nProvide technical leadership and mentorship to personnel involved in testing and quality assurance.\nMinimum Qualifications\nActive Secret security clearance.\nS. citizenship required.\nBachelor's degree in Computer Science, Mathematics, Physics, Applied Mathematics, Engineering, or a related technical field.\n3+ years of industry experience in software development, SDET, software testing, or test infrastructure.\nExperience building test infrastructure, including mocking capabilities and CI/CD integration.\nExperience designing and executing automated and manual tests.\nSoftware-development experience in Java, Rust, or TypeScript/React.\nFamiliarity with full-stack web-application development.\nStrong troubleshooting, analytical, documentation, and communication skills.\nAbility to work on-site in Reston, VA.\nPreferred Qualifications\nExperience serving as a QA Lead, Test Lead, SDET Lead, or senior member of a software-testing 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