Microsoft Threat Protection Research is recruiting security professionals with experience and ... passion to apply AI techniques to protect customers. We are looking for a Senior Applied AI ...

60 Microsoft Security Researcher Jobs Hiring Near You
Microsoft Threat Protection Research is recruiting security professionals with experience and ... passion to apply AI techniques to protect customers. We are looking for a Senior Applied AI ...
Microsoft Threat Protection Research is recruiting security professionals with experience and ... passion to apply AI techniques to protect customers. We are looking for a Senior Applied AI ...
New
Microsoft Threat Protection Research is recruiting security professionals with experience and ... passion to apply AI techniques to protect customers. We are looking for a Senior Applied AI ...
New
Microsoft Threat Protection Research is recruiting security professionals with experience and ... passion to apply AI techniques to protect customers. We are looking for a Senior Applied AI ...
New
Microsoft Threat Protection Research is recruiting security professionals with experience and ... passion to apply AI techniques to protect customers. We are looking for a Senior Applied AI ...
New
Microsoft Security aspires to make the world safer by empowering every user, customer, and ... The Microsoft Security Research (MSecR) Purple Team sits at the intersection of offense, defense ...
Microsoft Security aspires to make the world safer by empowering every user, customer, and ... The Microsoft Security Research (MSecR) Purple Team sits at the intersection of offense, defense ...
AI Security Researcher II
Redmond, WA · On-site
$102K - $202K/yr
Microsoft Security aspires to make the world a safer place for all. We want to reshape security and ... Do you have research experience in AI security, adversarial machine learning, security for AI, and ...
AI Security Researcher II
Redmond, WA · On-site
$102K - $202K/yr
Microsoft Security aspires to make the world a safer place for all. We want to reshape security and ... Do you have research experience in AI security, adversarial machine learning, security for AI, and ...
Microsoft Security aspires to make the world safer by empowering every user, customer, and ... The Microsoft Security Research (MSecR) Purple Team sits at the intersection of offense, defense ...
New
Microsoft Security aspires to make the world safer by empowering every user, customer, and ... The Microsoft Security Research (MSecR) Purple Team sits at the intersection of offense, defense ...
New
Microsoft Security aspires to make the world safer by empowering every user, customer, and ... The Microsoft Security Research (MSecR) Purple Team sits at the intersection of offense, defense ...
New
Microsoft Security aspires to make the world safer by empowering every user, customer, and ... The Microsoft Security Research (MSecR) Purple Team sits at the intersection of offense, defense ...
New
AI Security Researcher II
Redmond, WA · On-site
$102K - $202K/yr
Microsoft Security aspires to make the world a safer place for all. We want to reshape security and ... Do you have research experience in AI security, adversarial machine learning, security for AI, and ...
AI Security Researcher II
Redmond, WA · On-site
$102K - $202K/yr
Microsoft Security aspires to make the world a safer place for all. We want to reshape security and ... Do you have research experience in AI security, adversarial machine learning, security for AI, and ...
Senior Security Researcher and Principal Security Researcher (Multiple Positions)
Redmond, WA · On-site
Microsoft Security is moving toward agentic engineering systems for security triage, remediation ... Role mission As a Senior Security Researcher and Principal Security Researcher on the AI Evaluation ...
Senior Security Researcher and Principal Security Researcher (Multiple Positions)
Redmond, WA · On-site
Microsoft Security is moving toward agentic engineering systems for security triage, remediation ... Role mission As a Senior Security Researcher and Principal Security Researcher on the AI Evaluation ...
Principal Security Researcher
Redmond, WA · On-site
We are seeking a Principal Security Researcher to build and improve the AI-powered, agentic system ... Microsoft's mission is to empower every person and every organization on the planet to achieve more.
Principal Security Researcher
Redmond, WA · On-site
We are seeking a Principal Security Researcher to build and improve the AI-powered, agentic system ... Microsoft's mission is to empower every person and every organization on the planet to achieve more.
Senior Security Researchers
Redmond, WA · On-site
$160K - $261K/yr
Microsoft Security aspires to make the world a safer place for all. We want to reshape security and ... Responsibilities As a Senior Security Researcher, you will: * Research emerging attack vectors and ...
Senior Security Researchers
Redmond, WA · On-site
$160K - $261K/yr
Microsoft Security aspires to make the world a safer place for all. We want to reshape security and ... Responsibilities As a Senior Security Researcher, you will: * Research emerging attack vectors and ...
Senior Security Researcher
Redmond, WA · On-site
Microsoft is one of the largest enterprise service companies in the world. Are you interested in ... We are looking for an experienced Senior Security Researcher with a analytical background to join ...
Senior Security Researcher
Redmond, WA · On-site
Microsoft is one of the largest enterprise service companies in the world. Are you interested in ... We are looking for an experienced Senior Security Researcher with a analytical background to join ...
Principal Security Researcher
Redmond, WA · On-site
We are seeking a Principal Security Researcher to build and improve the AI-powered, agentic system ... Microsoft's mission is to empower every person and every organization on the planet to achieve more.
Principal Security Researcher
Redmond, WA · On-site
We are seeking a Principal Security Researcher to build and improve the AI-powered, agentic system ... Microsoft's mission is to empower every person and every organization on the planet to achieve more.
Senior Security Researcher
Redmond, WA · On-site
Microsoft is one of the largest enterprise service companies in the world. Are you interested in ... We are looking for an experienced Senior Security Researcher with a analytical background to join ...
Senior Security Researcher
Redmond, WA · On-site
Microsoft is one of the largest enterprise service companies in the world. Are you interested in ... We are looking for an experienced Senior Security Researcher with a analytical background to join ...
Principal Security Research Manager, Applied Threat Intel & Threat Response - Microsoft Security
Redmond, WA · On-site
Microsoft Security Research is at the front line of defending Microsoft customers and the broader ecosystem against the world's most sophisticated threat actors. Our Applied Threat Intelligence and ...
Principal Security Research Manager, Applied Threat Intel & Threat Response - Microsoft Security
Redmond, WA · On-site
Microsoft Security Research is at the front line of defending Microsoft customers and the broader ecosystem against the world's most sophisticated threat actors. Our Applied Threat Intelligence and ...
Senior Applied Threat Intelligence Analyst - Microsoft Security Threat Response
Redmond, WA · On-site
Microsoft Security Research, is at the front line of defending Microsoft customers and the broader ecosystem against the world's most sophisticated threat actors. Our Applied Threat Intelligence ...
Senior Applied Threat Intelligence Analyst - Microsoft Security Threat Response
Redmond, WA · On-site
Microsoft Security Research, is at the front line of defending Microsoft customers and the broader ecosystem against the world's most sophisticated threat actors. Our Applied Threat Intelligence ...
Microsoft Security Research is at the front line of defending Microsoft customers and the broader ecosystem against the world's most sophisticated threat actors. Our Applied Threat Intelligence team ...
Microsoft Security Research is at the front line of defending Microsoft customers and the broader ecosystem against the world's most sophisticated threat actors. Our Applied Threat Intelligence team ...
Microsoft Security is moving toward agentic engineering systems for security triage, remediation ... Role mission As a Principal Security Research Manager on the AI Evaluation Systems team, you will ...
Microsoft Security is moving toward agentic engineering systems for security triage, remediation ... Role mission As a Principal Security Research Manager on the AI Evaluation Systems team, you will ...
In this role, you will collaborate closely with security researchers, the Defender Experts engineering team, and partner teams across Microsoft Security to create, scale, and deliver innovative, high ...
In this role, you will collaborate closely with security researchers, the Defender Experts engineering team, and partner teams across Microsoft Security to create, scale, and deliver innovative, high ...
We are seeking a Principal Security Research Manager to lead the team responsible for the security ... Microsoft's mission is to empower every person and every organization on the planet to achieve more.
We are seeking a Principal Security Research Manager to lead the team responsible for the security ... Microsoft's mission is to empower every person and every organization on the planet to achieve more.
Microsoft Jobs Information
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Do workers at Microsoft get paid breaks?
74% of people say they get paid breaks.
Based on data from 39 people who took the Breakroom Quiz between August 2025 and August 2026.
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73% of people report that it’s easy to change shifts if they need to.
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86% of people report it’s easy to get time off.
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90% of people say their manager doesn’t change their shift schedule at the last minute.
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20% of people report that their job takes up time that they don’t get paid for.
Based on data from 51 people who took the Breakroom Quiz between April 2025 and April 2026.
How easy is it to take sick days at Microsoft?
88% of people report that it’s easy to take time off if they are sick.
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87% of people report that they get to take their breaks without interruption.
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60% of people say they often feel stressed out at work.
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88% of people report they enjoy their job.
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74% of people report that they would recommend working with their immediate team to a friend.
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37% of people report they didn’t get enough training when they started working here.
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Do people get support to advance at Microsoft?
In the last year, 78% of people report being given support to advance their career here.
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Do people think Microsoft’s headquarters understands what’s happening where they work?
73% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.
Do workers feel well informed about how Microsoft is doing?
82% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 51 people who took the Breakroom Quiz between August 2025 and August 2026.

Microsoft rating
8.5
Based on 132 frontline employees who took The Breakroom Quiz
78th of 242 rated software companies
Job 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.
Microsoft Threat Protection Research is recruiting security professionals with experience and passion to apply AI techniques to protect customers. We are looking for a Senior Applied AI Security Researcher to join the Microsoft Defender Experts research team to help us deliver Managed Security Services to our customers.
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
As a Senior Applied AI Security Researcher, you will:
- Work with researchers and partners across Microsoft to apply AI techniques that help deliver Microsoft Defender Experts services.
- Innovate new approaches for detecting and tracking threats, investigating attacks in customer environments, all in a rapidly evolving and cloud focused threat landscape.
- Leverage AI techniques and security operations experience to explore and correlate large data sets to uncover novel attack techniques and hunting in enterprise customer environments.
- Partner with researchers and engineering teams, and Defender Experts analysts, to use AI to improve our service delivery outcomes.
- Use advanced techniques and in-the-wild data to identify, prioritize, and target complex security issues that cause negative impact to customers.
- Design and lead experiments in the use of AI to transform our managed services business.
Qualifications
Minimum Qualifications:
- Doctorate in Statistics, Mathematics, Computer Science, Computer Security, or related field.
- OR Master's Degree in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 3+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection
- OR Bachelor's Degree in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 4+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection.
- OR equivalent experience.
Other Requirements:
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:
Microsoft Cloud Background Check:
- This position will be required to pass the Microsoft background and Microsoft Cloud background check upon hire/transfer and every two years thereafter.
Preferred Qualifications:
- Doctorate in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 3+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection.
- OR Master's Degree in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 6+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection.
- OR Bachelor's Degree in Statistics, Mathematics, Computer Science, Computer Security, or related field AND 8+ years experience in software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research, and/or anomaly detection.
- OR equivalent experience.
- Experience investigating security attacks, with knowledge of endpoint, cloud, network, and identity-based attack patterns, threat actors behind those attacks, and the ability to use large data sets to conduct those investigations.
- Experience in security research, incident response and attacker tradecraft.
- Communication skills and investigative practices.
- Experience applying generative AI to the information security domain, including creating solutions with a variety of large language models, understanding differences between models and how to compare them.
#MSsecurity #CyberSecurity #dexjobs
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 $160,200 - $261,000 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
This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.
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About Microsoft
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Our infrastructure is comprised of a large global portfolio of more than 100 datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide. With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider.
Industry
Computer and computer peripheral equipment and software wholesalers
Company size
10,000+ Employees
Headquarters location
Redmond, WA, US
Year founded
1975