Microsoft

Senior Security Software Engineer

Microsoft
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4 days ago
Remote, United StatesSenior
H1B sponsor

Base Salary

$120k - $261k/yr

Responsibilities

  • Design, deploy, operate, and troubleshoot secure distributed AI infrastructure, including multi-node, multi-GPU training and reinforcement-learning environments.
  • Build fleet-level automation and infrastructure-as-code for remediation, repeatable configuration, and drift detection.
  • Develop production-ready solutions from ambiguous research and infrastructure requirements.
  • Partner with engineers, researchers, and stakeholders to define requirements, prioritize solutions, and align on architecture, security, reliability, dependencies, and delivery.
  • Build automation for rapid deployment and operation of AI models and supporting infrastructure.
  • Participate in design and code reviews, technical collaboration, mentoring, and cross-team alignment.

Requirements

  • Bachelor’s degree in Computer Science or a related technical field and 4+ years of technical engineering experience with coding in C, C++, C#, Java, JavaScript, or Python, or equivalent experience.
  • Experience designing, deploying, and operating cloud infrastructure, including distributed multi-node, multi-GPU training environments.
  • Experience developing software and automation for production systems.
  • Experience deploying and operating AI infrastructure in Azure, including GPU-backed compute, networking, model serving, Azure AI Foundry, or Azure Machine Learning.
  • Experience with reinforcement-learning stacks such as SkyRL, verl, or OpenRLHF and agent or sandbox tooling such as Harbor.
  • Experience with containers, infrastructure-as-code, CI/CD, monitoring, and observability.
  • Experience diagnosing GPU, interconnect, or performance issues in GPU or high-performance computing infrastructure.
  • Proficiency writing clean, efficient, maintainable Python code.
  • Understanding of LLM inference, model deployment, and the performance, capacity, and reliability requirements of large AI models.
  • Experience driving technical projects from ambiguous requirements to production, including stakeholder alignment and architectural decisions.
  • Experience in cybersecurity, AI security, or red teaming.
  • Ability to meet citizenship, export-control eligibility, Microsoft, customer, and government security screening requirements, including the Microsoft Cloud Background Check.

Benefits

  • Typical U.S. base pay range is USD $119,800-$234,700 per year; different ranges apply to the San Francisco Bay Area and New York City metropolitan area.
  • Certain roles may be eligible for benefits and other compensation.
  • The position is open for a minimum of 5 days, with applications accepted on an ongoing basis until filled.
Microsoft

About Microsoft

10,000+ employees

Microsoft develops operating systems, productivity software, cloud services, developer tools, and consumer devices for individuals, enterprises, and governments. Its main products include Windows, Microsoft 365, Azure, Visual Studio/GitHub, Xbox, and LinkedIn; revenue comes from software subscriptions and licenses, cloud consumption, hardware sales, and advertising. Founded in 1975 and headquartered in Redmond, Washington, Microsoft is a public company traded on Nasdaq.

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