Senior Security Engineer - Development

Job d:

Location:

United States, Washington, Redmond Salary: USD $119,800 - $234,700 per year

Employment type:

Full-Time Work site: 3 days / week in-office

Role type:
Individual Contributor Travel: 25-50%
Profession:
Security Engineering Discipline:
Security Operations Engineering Company:
Microsoft Overview Quantum  computing has the potential to massively accelerate science and technology innovation. Microsoft Discovery & Quantum group is building advanced computing platforms, spanning HPC, AI, and quantum, to realize that future. You will join the Quantum Security & IT Operations (QSIT) team protecting a globally distributed research community and its intellectual property. This role will advance Quantum Security and IT Operations through automation, AI-assisted investigations, and detection engineering while supporting network, infrastructure, and physical security services.

It combines hands-on security engineering with operational ownership to improve resilience, efficiency, and scalability. Applicants should bring broad technical experience across security, networking, and operations; deliver impactful projects in ambiguous environments; and demonstrate a bias for action and commitment to continuous learning. The Senior Security Engineer - Development position requires broad technical capability, sound judgment when handling sensitive issues, and the ability to deliver results in a fast-moving, operationally focused environment.

Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees, we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities Implement AI-enabled SOC automation and investigation capabilities, including signal enrichment, workflow orchestration, and analyst tooling. Develop and operate the security tooling, data integrations, dashboards, and supporting platforms required for reliable day-to-day security operations. Tune detections and investigation workflows to improve signal quality, reduce false positives, shorten investigation time, and increase analyst productivity. Participate in incident investigation and response, maintain operational readiness, and troubleshoot security issues affecting network, infrastructure, and physical security services.

Partner with engineering, facilities, networking, and security teams to automate manual processes, resolve operational issues, and strengthen end-to-end resilience. Embody our Culture and Values Qualifications Required /minimum qualifications

Doctorate in Statistics, Mathematics, Computer Science, or related fieldOR Master's Degree in Statistics, Mathematics, Computer Science, or related field AND 3+ years experience in software development lifecycle, large-scale computing, threat modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), or operations incident responseOR Bachelor's Degree in Statistics, Mathematics, Computer Science, or related field AND 4+ years experience in software development lifecycle, large-scale computing, threat modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), or operations incident responseOR equivalent experience.

Other Requirements Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements…