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Job Details
Posted date: May 23, 2025
There have been 28 jobs posted with the title of Senior Security Researcher all time at Microsoft.There have been 28 Senior Security Researcher jobs posted in the last month.
Category: Security Engineering
Location: Multiple Locations, Multiple Locations
Estimated salary: $212,000
Range: $119,800 - $304,200
Employment type: Full-Time
Travel amount: 25.0%
Work location type: Up to 100% work from home
Role: Individual Contributor
Description
Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft’s mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers’ heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovations that impact billions of lives around the world.Do you have a passion for helping Microsoft’s clients defend themselves against targeted exploitation?
Are you interested in being intimately involved in the latest, cutting-edge developments in the security industry and having a direct impact on the security of all Microsoft customers?
Do you want to be on the front lines of helping our customers go toe-to-toe against advanced adversaries?
Are you interested in a fast-paced job full of new opportunities?
If so, you may be a fit for a Senior Security Researcher role for the Global Hunting, Oversight, and Strategic Triage (GHOST) team!
We are looking for an experienced Senior Security Researcher with a strong analytical background to join our team to perform threat hunts, assist with investigations, develop threat intelligence, and to cultivate investigation best practices into Microsoft tooling and products. Researchers will support a global team to identify and catalog new attacker TTPs, victims, and deliver customer notifications to protect worldwide enterprise customers and empower customers to protect themselves via constantly improving Microsoft products.
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.
In alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day.
This role is part of a collaborative team, assisting our customers with:
Performing deep analysis of attacker activity in on-premises and cloud environmentsIdentifying potential threats, allowing for proactive defense before an actual incidentNotifying customers regarding imminent attacker activityProviding recommendations to improve customers’ cybersecurity posture going forward and performing threat intelligence knowledge transfer to prepare customers to defend against today’s threat landscapeBuilding proof-of-concept and prototype threat hunting tools, automations, and new capabilitiesDriving product and tooling improvements by conveying learnings from threat hunting and incident response at scale to engineering partner teamsIdentifying, prioritizing, and targeting complex security issues that cause negative impact to customers. Creating and driving adoption of relevant mitigations and providing proactive guidanceWorking with others to synthesize research findings into recommendations for mitigation of security issues. Sharing across teams. Driving change within team based on research findings.
Qualifications
Required/Minimum Qualifications5+ years experience in software development lifecycle, large-scale computing, modeling, cybersecurity, and/or anomaly detection OR Master's Degree in Statistics, Mathematics, Computer Science or related field.
Other Requirements:
Citizenship & Citizenship Verification: This position requires verification of U.S. citizenship due to citizenship-based legal restrictions. Specifically, this position supports United States federal, state, and/or local United States government agency customer and is subject to certain citizenship-based restrictions where required or permitted by applicable law. To meet this legal requirement, citizenship will be verified via a valid passport, or other approved documents, or verified US government Clearance
Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
Additional or Preferred Qualifications
7+ years experience in software development lifecycle, large-scale computing, modeling, cybersecurity, and/or anomaly detection OR Doctorate in Statistics, Mathematics, Computer Science or related field.Proven knowledge of security fundamentals across Microsoft platforms (Client, Server, Cloud)Strong understanding of malware and the modern threat landscape, especially identity-based attacksFamiliarity and understanding of SQL or Kusto Query Language (KQL) queries (or experience with large database/SIEM query languages such as Splunk/Humio/Kibana, etc.)Familiarity and understanding of Jupyter Notebooks, or building equivalent threat hunting automations with scripting languagesConsulting backgroundActive Directory subject matter expertiseExperience with sophisticated threat actor evidence including familiarity with typical Indicators of Compromise (IOCs), Indicators of Activity (IOAs) and Tools, Techniques and Procedures (TTPs)Use of forensic analysis tools such as X-Ways Forensics®, WinHex®, Encase®, FTK®, etcMicrosoft Azure and/or Office365 platform knowledge and experienceExperience with various forensic log artifacts found in SIEM logs, web server logs, AV logs, protection logs such as HIDS and NIDS logsFamiliarity with Microsoft Defender 365 security stack (for Endpoints, Identity, Cloud, etc), especially with Advanced Hunting query writingExcellent understanding of Windows internals and where trace evidence can be foundKnowledge of third-party cybersecurity solutions, especially EDR and SIEM solutionsLinux and/or macOS forensic analysis and threat hunting skillsTechnical certifications based on domain (e.g., Azure, SharePoint)Project Management certifications (e.g., PMP, Scrum)Investigation/Cybersecurity/Digital Forensics/DFIR certifications (e.g. CISSP, SANS GIAC, etc)Ability to obtain and maintain a United States Security Clearance.
Security Research IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year.
Security Research IC5 - The typical base pay range for this role across the U.S. is USD $139,900 - $274,800 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.
Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay
Microsoft will accept applications and processes offers for these roles on an ongoing basis.
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Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request via the Accommodation request form.
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