Software Quality Assurance Engineer and Tester

Job Title: Software Quality Assurance Engineer and Tester

Location: 20171, Virginia

Type: Direct Hire

Compensation: $120,000

Work Model: Remote

Security Clearance: SECRET

Responsibilities

• Validate a Sprint 0 Palantir proof of concept end-to-end, verifying that data migrated from a legacy system flows correctly through the Palantir pipeline into a target system consumable format.

• Execute data-migration validation activities incrementally alongside the build, culminating in client acceptance sign-off.

• Perform SAT (System Acceptance Test): validate the migrated data-flow against customer acceptance criteria; plan and facilitate customer validation sign-off.

• Perform SIT (System Integration Test): verify the bidirectional interfaces and the full end-to-end path into target system consumable output.

• Perform performance testing: validate pipeline/ETL throughput on the CDC workload across the ~40 normalized, time-variant tables; establish baseline performance metrics for the migrated flow.

• Conduct source-to-target data reconciliation (row/field-level integrity between the legacy system snapshot and the Palantir target).

• Execute schema-conformance and system data-quality/validation-rule testing.

• Conduct data-profiling and completeness checks to confirm nothing is lost or transformed incorrectly in migration.

• Complete test planning, case design, and requirements traceability; defect logging, triage, and retest.

• Execute incremental/Agile testing aligned to sprint cadence; perform regression as pipelines iterate.

• Use automated test/validation tooling and accelerators where available.

Requirements

• Experience testing scoped to unidirectional ingest.

• Must have SECRET clearance.

• Army data-migration or ERP/personnel-system testing; NIPR test-environment handling.

• Prefer candidate with any Palantir Foundry credential.

System One, and its subsidiaries including 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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System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services 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 full-time 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.