Test Engineer, Senior

Senior Test Engineer

As a Senior Test Engineer, you’ll 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 , External Collaboration, and emerging capabilities such as Multi‑Tenant Organization (MTO), Copilot Studio, New Outlook, and Teams Premium. You will translate requirements into test plans, execute automated and manual test cases, verify performance and configuration behaviors, and collaborate 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. 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.

• 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, SharePoint, 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

• Experience automating validation steps with Power Shell 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

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information;
Secret clearance is required.

Projected compensation range: $61,900.00 to $ (annualized USD). Salary determination considers various factors including location and experience. This posting will close within 90 days from the Posting Date.

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.