Microsoft · 8 hours ago
Senior Software Engineer - Security
Redmond, WA
Full-time
Onsite
Mid, Senior Level
$120K/yr - $235K/yr
4+ years expMicrosoft is a leading enterprise service company focused on securing digital technology platforms and devices. They are seeking a Senior Software Engineer - Security to develop AI-driven red team services, enhance security capabilities, and collaborate with internal teams to improve defensive measures.
Application Performance ManagementArtificial Intelligence (AI)Business DevelopmentData ManagementDevOpsInformation ServicesInformation TechnologyManagement Information SystemsNetwork SecuritySoftware
Responsibilities
Design, implement, and support AI-driven red team services using generative as well as traditional AI techniques
Research, experiment with, and productionize frontier AI capabilities and design patterns
Research the latest attack techniques used by internal red teams and external threat actors
Contribute to red team tools for use by both human operators and AI red teaming services
Support partner development teams in contributing to our services and tools
Partner with internal defensive security teams to improve their detection, investigation, and response capabilities
Build strong relationships with your peers through design, code reviews, and peer mentoring
Embody our culture and values
Qualification
Required
Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python + OR equivalent experience
4+ years of experience in red teaming, adversarial testing, and offensive security—including threat emulation, vulnerability discovery, and ethical hacking
4+ years in system design and cloud platforms (Azure, AWS, GCP)
1 + years Experience with Large Language Models (LLMs) and agentic AI systems
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter
Company
Microsoft
Microsoft is a software corporation that develops, manufactures, licenses, supports, and sells a range of software products and services.
10001+ employees
H1B Sponsorship
Microsoft has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (9192)
2024 (9343)
2023 (7677)
2022 (11403)
2021 (7210)
2020 (7852)
Funding
Current Stage
Public CompanyTotal Funding
$1MKey Investors
Technology Venture Investors
2022-12-09Post Ipo Equity
1986-03-13IPO
1981-09-01Series Unknown· $1M
Leadership Team
Satya Nadella
Chairman and CEO
Vukani Mngxati
Chief Executive Officer - Microsft South Africa
Recent News
2026-01-01
Business Insider
2026-01-01
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