Test Engineer, Senior

Booz Allen Hamilton•Annapolis Junction, MD

About The Position

As a Senior Test Engineer, you will partner with cloud, security, and software engineering teams to validate solutions built using the full suite of Microsoft capabilities, including Azure, Sentinel, Microsoft 365, Entra ID, External Collaboration, and emerging capabilities such as Multi‑Tenant Organization (MTO), Copilot Studio, New Outlook, and Teams Premium. Your role involves translating requirements into test plans, executing automated and manual test cases, verifying performance and configuration behaviors, and collaborating closely with engineering teams to resolve issues across complex, multi‑tenant environments. You will test a broad range of capabilities, including cross‑tenant access controls, Business to Business (B2B) direct connect, external collaboration policies, identity governance flows, application integrations, cloud monitoring, security analytics, and newly introduced tenant features. Additionally, you will automate performance and security testing, evaluate cross‑cloud governance, ensure alignment with DoD security standards, and support the delivery of secure, high‑quality cloud services while providing technical mentorship and operating with minimal oversight.

Requirements

3+ years of experience in test engineering, quality assurance, test evaluation, or verification & validation
Experience testing and validating the full suite of Microsoft capabilities, including O365 capabilities, such as SharePoint, and cross tenant identity, cross cloud trust, guest access, and newly introduced platform features, based on trust configuration, conditional access, and governance control
Experience developing and executing detailed test plans, test cases, and traceability matrices
Experience testing cloud services across compute, storage, networking, identity, monitoring, and security
Ability to identify, document, and communicate defects and drive remediation
Ability to create technical documentation, architecture diagrams, or workflow artifacts
Secret clearance
Bachelor’s degree and 3+ years of experience as a test engineer in Microsoft products, OR Master’s degree and 2+ years of experience as a test engineer in Microsoft products
AZ‑104, SC‑200, SC‑300, or SC‑900 Certification

Nice To Haves

Experience automating validation steps with PowerShell or similar tools
Experience validating cloud security policies, automated responses, or integrated monitoring solutions
Experience testing large‑scale or mission‑critical multi‑tenant environments
Knowledge of enterprise security monitoring frameworks or cloud architecture patterns
TS/SCI clearance
CMMI, ITIL, PMP, or DAWIA T&E/ENG Certification

Responsibilities

Partner with cloud, security, and software engineering teams to validate solutions built using the full suite of Microsoft capabilities
Translate requirements into test plans
Execute automated and manual test cases
Verify performance and configuration behaviors
Collaborate closely with engineering teams to resolve issues across complex, multi‑tenant environments
Test a broad range of capabilities, including cross‑tenant access controls, Business to Business (B2B) direct connect, external collaboration policies, identity governance flows, application integrations, cloud monitoring, security analytics, and newly introduced tenant features
Automate performance and security testing
Evaluate cross‑cloud governance
Ensure alignment with DoD security standards
Support the delivery of secure, high‑quality cloud services
Provide technical mentorship
Operate with minimal oversight