Note Regarding Current challenging situation:
At Microsoft , we are fully committed to the safety and well-being of our employees and candidates. We understand that the recent challenging situation has had an impact on daily life, including work-related matters. While our recruitment process may experience occasional delays due to these external factors, our commitment to a thorough and fair evaluation of all applicants remains unwavering. We appreciate your understanding and patience during these challenging times. The safety and well-being of our employees and candidates are of the utmost importance.

Showing 20 jobs

Software Engineer - Azure Core Host Networking

Haifa | Hardware Engineering | Jun 03, 2025 | Job number 1823712

Microsoft Azure Core ILDC (Microsoft Israel Development Center) team is a new and fast growing team, with multiple intriguing projects in different networking areas. Our team develops products spanning across all layers of the networking stack, from Field Programmable Gate Arrays (FPGA) offloading, through kernel drivers, Data Plane Development Kit (DPDK) applications up to user space code and more. Microsoft Azure is building the fastest and most secure networks in public cloud. ILDC (which is Microsoft Azure’s Israel Development Centers) is seeking candidates who ideally have networking and/or security background. 


We are looking for excellent engineers who want to create, impact and collaborate with the best-in-class engineers. Be part of a growing team and contribute to its success. Innovate, solve problems and work as part of a team. Build network systems and services, taking products all the way from an idea to production. Join us as a Software Engineer to build the world’s fastest public cloud and make a difference to millions of people across the planet.

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.


Solution Engineer - Cloud & AI

Tel Aviv | Technology Sales | May 22, 2025 | Job number 1825695

Are you an insatiably curious, deeply passionate and hands-on technologist? Are you at your best when working with engineers, architects and technology leaders on fun and hugely impactful technical challenges? If so, we invite you to join our team as a Cloud & AI Solution Engineer forcommercial customersat Microsoft. Here, you'll be at the forefront of innovation, working on cutting-edge projects that leverage the latest technologies to drive meaningful impact. Join us and be part of a team that thrives on collaboration, creativity, and continuous learning.

We will be opening several new roles, and candidates should have expertise in one or more of the following areas:

 

  • Cloud Infrastructure including Cloud Migration & Modernization
  • Data and Analytics
  • AI Applications
  • Software, Development Tools & AI

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.


Principal Software Engineer- Kusto

Multiple Locations | Software Engineering | Apr 22, 2025 | Job number 1818927

Shape the Future of Big Data Analytics with Azure Data Explorer

 

Are you ready to be at the forefront of big data innovation? Do you dream of building cutting-edge solutions that transform the way people explore and analyze massive datasets?

 

The Azure Data Explorer (Kusto) team is leading the charge in redefining real-time log analytics and big data exploration. What started as a bold incubation project 10 years ago has grown into a game-changing platform, powering data insights for thousands of Microsoft services and customers worldwide.

 

Today, Azure Data Explorer is a massive-scale cloud service trusted by hundreds of Microsoft teams and Azure's Top 100 enterprise customers. We process dozens of petabytes of data daily, and deliver lightning-fast search and analytics capabilities which drive mission-critical decisions.

 

We're just getting started. Join us in:

  • Building and scaling disruptive technology that reimagines how the world interacts with data.
  • Solving complex engineering challenges in distributed systems, data indexing, and performance optimization.
  • Collaborating with industry-leading experts in a team committed to innovation and impact.

 

If you're a motivated, experienced engineer passionate about making a global impact, let's make Azure Data Explorer the go-to platform for real-time log analytics and big data exploration – together.


Software Engineer - Cloud and Enterprise Security

Multiple Locations | Software Engineering | Jan 22, 2025 | Job number 1768669

 

This job posting represents multiple open positions across several of our Cloud and Enterprise teams.
We are currently undergoing a significant hiring push, with numerous opportunities available. All relevant applicants will be matched to the most suitable team later in the hiring process.

 

Are you passionate about cyber defense and making major customer impact? Do you want to be part of an excellent team shaping the future of Cloud and Enterprise Security? Do you have excellent communication and problem-solving skills, strong technical background, and great passion for "moving the needle"?  

If you're looking for way to change the world and to make an impact by making the world more secure , come join us working for the largest security company in the world, on the leading planet-scale products! 🚀 

 

Our rapidly growing group builds leading globally available Cyber Defense solutions at  

massive scale, working with a diverse set of technologies spanning across, client,  

backend, big-data, and frontend.  

 

Projects developed in our group includes: 

 

Microsoft Defender for Cloud (MDC), that is disrupting #CloudSecurity by building a solution for protecting multi-cloud workloads, including cloud security posture management (CSPM) that finds weak spots across cloud configuration, helps strengthen the overall security posture and identify risk, and Threat protection which identifies real time attacks and helps the SOC respond and mitigate. 

 

And a major and disruptive, newly formed project, that aims to revolutionize Secure Posture Management and take -cyber protection effectiveness to a new level, making a substantial difference across the Microsoft Defender Suite, through offering a Unified, complete and context rich, autonomous posture. As a member of our team, you'll get to work on an innovative product that's shaking up the cyber security market. This exciting security solution utilizes cutting-edge technology, big data, and machine learning to revolutionize the way security teams operate.  

 

 

We’re a fast-moving, hands-on, resilient teams of software engineering, site reliability engineering (SRE), program management, security research, and data science – working together to deliver products that offer protection, detection, and response to evolving cybersecurity threats across the globe! 

We use state of the art cloud technologies and big data solutions at hyper scale and modern UX platform to deliver the highest value for our customers. 

 


Principal Security Researcher

Multiple Locations | Security Engineering | May 05, 2025 | Job number 1813322

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.

Microsoft prioritizes security, empowering individuals and organizations with a comprehensive security cloud that delivers end-to-end protection.

 

The Extended Detection and Response (XDR) and Security Information and Event Management (SIEM) research team enables global security teams to detect and respond to cyber threats efficiently. By leveraging expert knowledge of the technologies that threats exploit, an attacker mindset, and adapting to a dynamic landscape, we tackle highly sophisticated threats across both cloud and hybrid (cloud + on-prem) attacks.

Our AI-driven solutions automate investigations and responses, ensuring swift protection for customers and optimizing security operations. We are looking for a Principal Security Researcher to drive cutting-edge security innovations in large-scale, multi-tenant environments, enhancing the defense capabilities of Government and National cybersecurity teams.

 

In this role, you will work closely with Data Science, Engineering, Product, and Threat Intelligence teams to develop advanced detection, automated response, and correlation techniques across Microsoft Defender XDR, Sentinel, and the Unified Security Operations Platform—leveraging both Microsoft and third-party security data.

Your expertise in adversary tradecraft, detection engineering, and large-scale threat modeling will be instrumental in advancing defense strategies that proactively identify and disrupt sophisticated attack campaigns.

This role provides an opportunity to push the boundaries of security research, applying deep technical knowledge to improve threat detection, response automation, and incident correlation—helping National SOC teams stay ahead of the most sophisticated threats in the world.

 

Our team values diversity and strives to hire individuals with varied experiences and perspectives. We understand that no candidate possesses every desired skill and experience, but together, we form a strong, effective team.

 


Senior Software Engineer/Software Engineer II - Microsoft Security (Multiple Roles)

Multiple Locations | Software Engineering | Jun 10, 2025 | Job number 1829169

We have multiple positions open for Backend Senior Software Engineers and Software Engineers to be hired across different Microsoft Security teams in Israel. 

Israel is the biggest Microsoft center of excellence in the security domain and plays a pivotal role in safeguarding our global digital ecosystem. As the largest Microsoft center of excellence in the security domain, our teams in Israel are at the forefront of innovation and defense against emerging cyber threats. With over 60% of our site dedicated to security, we are committed to developing cutting-edge solutions that protect millions of users worldwide. Our contributions have a profound impact on the global security organization, driving advancements and setting new standards in cybersecurity.    

Click here to learn more about security groups located in Israel What We Do | Microsoft Israel R&D.   

Our teams are dedicated to building cutting-edge Cyber Defense solutions, leveraging state-of-the-art cloud technologies, big data, AI, and modern UX platforms to deliver unparalleled value to our customers.    

As part of our team, you'll collaborate with software engineers, program managers, security researchers, and data science experts to develop solutions that protect, detect, and respond to evolving cybersecurity threats. We value diversity and believe that different experiences and perspectives make our team stronger.   

If you're passionate about cyber defense and eager to make a significant impact on global security, love working with data, and want to make the world a safer place, come join us!  


Senior Verification Engineer- Azure Core

Haifa | Hardware Engineering | Jun 05, 2025 | Job number 1827863

Microsoft is building the fastest, most reliable infrastructure for cloud computing and advanced workloads such as Artificial Intelligence and Machine Learning (AI/ML). Microsoft Azure is one of the largest public cloud platforms globally, touching the lives of millions daily. Our collaborations with world leaders in AI and high-performance computing offer unmatched opportunities to innovate at the intersection of silicon, software, and systems.


Our team recently delivered Azure Boost, and we’re expanding as we embark on designing Azure’s next-generation custom silicon for networking and acceleration. We’re looking for senior silicon engineers with experience across the chip development lifecycle—spanning architecture, Register-Transfer Level (RTL) design, verification, physical design integration, or silicon validation—to join us in developing cutting-edge silicon solutions that power Microsoft’s hyperscale cloud infrastructure.

Microsoft’s approach to co-designing hardware and software at scale enables us to accelerate critical infrastructure functions using custom silicon. Our vertically integrated team provides a rare opportunity to define features, build and test them, and deploy your work in cloud-scale production environments.

Come join us and build industry-defining silicon for some of the world’s largest datacenters and AI supercomputers.


Senior Security Researcher - MDA Research

Multiple Locations | Security Engineering | May 26, 2025 | Job number 1822568

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.

 

Cloud Apps and Identity Research team (CAIR) is looking for a Security Researcher with expertise about Identity based attacks and threats. The ideal candidate can demonstrate strong knowledge of common authentication protocols and technologies both on-prem and on cloud (e.g. Kerberos, SAML, Oauth, LDAP) and is familiar with Identity Providers' logs and internals (e.g. Entra ID, Okta). The job includes performing technical research to dissect identity attacks as observed from security research, incidents, threat landscape, customers reports and guide product and engineering teams to deliver optics, high-confidence detections and durable protection for 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.

 


Senior Software Engineer - Client Team - Microsoft Defender for Endpoint

Multiple Locations | Software Engineering | May 21, 2025 | Job number 1824895

Looking to take your low-level C++ skills to the next level and make a real security impact at scale? Join our Defender for Endpoint team in Israel!

Cyber-attacks are increasing in volume and sophistication, evading traditional defenses, and posing a growing risk to enterprises from outside criminal organizations and malicious insiders in the organization. The Microsoft 365 Defender suite leverages the Microsoft 365 security portfolio - including Microsoft Defender for Endpoint, Office, Cloud Apps and Identity, as well as Microsoft Sentinel and XDR - to automatically analyze threat data across domains, building a complete picture of each attack in a single dashboard to monitor, hunt, detect and remediate threats. With this breadth and depth of clarity defenders can now focus on critical threats and hunt for sophisticated breaches, trusting that the powerful automation in Microsoft's security products detects and stops attacks anywhere in the cyber-attack kill chains and returns the organization to a secure state. Join our team of engineers to develop cutting edge detection and remediation systems. Be a part of defining and shaping the next big leap in the product's journey.
 

Microsoft defender for endpoint EDR client team is developing the client agent (Sense) which responsible of collection evets from the endpoint, processing and sending to the cloud for analysis. The agent is deployed in over 100M machines, which sets MDE a high scale - high quality product. 


Senior Product Designer- Microsoft Security Exposure Management UX team

Herzliya | Design & Creative | Sep 08, 2024 | Job number 1762616
Are you passionate about creating seamless experiences?
Join our dynamic team at Microsoft Security Exposure Management and shape the future of security for millions of users worldwide.

We are a team of UX professionals spanning Product Design, UX Research, and Content Design. Together with our PMs and Engineering partners, we create trusted, human-centered, and easy-to-use product experiences that enable our users to manage, protect, and secure their digital environments with peace of mind.

Security is a top priority for our customers in a world filled with digital threats. Exposure managment aims to make the world a safer place by providing end-to-end, simplified solutions. Our culture embraces a growth mindset, inspires excellence, and encourages teams to bring their best every day, creating life-changing innovations that impact billions of lives.

Join our UX team and help organizations explore and understand their attack surface, prioritize focus areas to better protect against emerging threats, and effectively reduce risk across all assets. We are constantly innovating and designing new experiences for CISOs, Security decision-makers, Security admins, and practitioners.Our team is comprised of widely talented and diverse individuals with interesting backgrounds and provocative passions. It’s an environment where creativity and innovation thrive, teamwork is highly valued, and where you can solve hard problems through collaboration with a wide range of peers and partners.

We are looking for an experienced and passionate designer to join our diverse team. We design for a rapidly growing, cutting-edge business that values our work and sees user experience, customer experience, and service design as key strategic priorities. Your design passion will make an immediate and lasting impact on our customer experience. Our vision is to create professional, seamless, and friction-free experiences that enable our customers to work less and accomplish more.

In this role, you will have the opportunity to showcase your talents to create experiences used by our diverse worldwide customers, from Fortune 500 companies to SMB markets.


Security Researcher - Microsoft Defender

Multiple Locations | Security Engineering | Jun 09, 2025 | Job number 1817880

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.

Come and be part of a dynamic group, focusing on emerging threats against organizational -enterprise environments. Come and be part of the team building one of Microsoft’s most exciting security products, Microsoft Defender for Endpoint. As cyber-attacks have become more sophisticated and evasive, MDE helps enterprises detect, investigate, and automatically disrupt advanced attacks and data breaches on their networks. There is a unique opportunity to join a new team focuses on advanced and sophisticated attacks, our research team brings deep knowledge of the attacker landscape and tradecraft to create the innovations necessary to uncover and protect against even the most well-funded adversaries. We are seeking an experienced security researcher who is excited by uncovering unknown attacks to join our Israeli research team and focus on detecting and disrupting sophisticated enterprise attacks. The job includes ideation to customer facing detection, researching novel attack techniques, hunting through our rich sensor data, identifying necessary optics for detecting malicious behaviour and crafting detection and protection logic to ensure compromise does not go undetected.

 

 

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.



Senior Security Researcher

Herzliya | Security Engineering | Jun 08, 2025 | Job number 1826480

Are you looking for a challenge that puts you at the center of the worldwide Platform? Are you passionate about finding security breaches and vulnerabilities? Do you have Offensive mindset?


Azure Networking is one of the core organizations that build Azure, the world’s largest network, leading digital transformation, empowering, and connecting enterprises and individuals around the world. The team in Israel is specializing in Network security, developing services that protect the Azure platform, the users and apps running on top of it.
 

Microsoft is a world leader in security and is obsessed with making sure that our platform and services are secure, and we can protect our customers and their workloads. We are expanding security research team. The team will focus on making sure our services are built with a security-first mindset by proactively looking for breaches and vulnerabilities in the across Azure architecture and services, to make sure Azure is safe, secure, and reliable.
 

 

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.


Senior Security Researcher

Multiple Locations | Security Engineering | Feb 09, 2025 | Job number 1806526

Come and be part of the team building one of Microsoft’s most exciting security products, Microsoft Defender for Endpoint.  As cyber-attacks have become more sophisticated, MDE helps enterprises detect, investigate, and automatically disrupt advanced attacks and data breaches on their networks. From detecting nation state actors to advanced ransomware actors in action, our research team brings deep knowledge of the attacker landscape and tradecraft to create the innovations necessary to uncover and protect against even the most well-funded adversaries. 

 

We are seeking an experienced security researcher who is excited by uncovering unknown attacks to join our Israeli research team and focus on detecting and disrupting sophisticated enterprise attacks. The job includes researching novel attack techniques, hunting through our rich sensor data, identifying necessary optics for detecting malicious behaviour and crafting detection and protection logic to ensure compromise does not go undetected. 

 

 

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.


Senior Data Engineer - Microsoft Defender Research

Herzliya | Research, Applied, & Data Sciences | Jun 05, 2025 | Job number 1823943

Are you a passionate Senior Data Engineer ready to make a global impact? Join our elite AI and data science team driving Microsoft Defender's groundbreaking autonomous protection system: Automatic Attack Disruption.

 

As cyber threats grow more sophisticated, Microsoft Defender safeguards enterprises by detecting, investigating, and automatically disrupting advanced attacks and data breaches. Our team builds the AI models behind this mission, alongside the data analytics systems that drive data-informed decisions and operational excellence at scale. 

 

If you are an excellent engineer with a background in big data and a passion for engineering for AI and data science, we would like to talk to you!

 

Our team values diversity and strives to hire individuals with varied experiences and perspectives. We understand that no candidate possesses every desired skill and experience, but together, we form a strong, effective team. 

 

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. 

 


Security Researcher II - Cloud and Enterprise Security

Multiple Locations | Security Engineering | May 15, 2025 | Job number 1823190

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.

 

Are you passionate about disrupting #CloudSecurity? Join us at Microsoft, the largest security company in the world, and work on leading planet-scale products! 🚀 At the Microsoft Cloud Security team, we take immense pride in developing a diverse set of security products and services that are leaders in their respective market segments. Our innovative solutions have set new industry standards, earning global recognition for safeguarding critical infrastructure at the highest scale. Microsoft Defender for Cloud is a cloud-native application protection platform (CNAPP) designed to protect cloud-based applications running in all major cloud providers. It includes cloud security posture management (CSPM) to identify and mitigate weak spots in cloud configurations, and cloud workload protection (CWP) to detect real-time attacks and help the SOC respond and mitigate threats.

 

We are a diverse group of talented professionals, including software engineers, security researchers, product managers, and data scientists, collaborating to develop products that secure our customers, including the biggest companies in the world. You will work in a supportive and inclusive environment where you will learn and collaborate with the best and brightest minds in the industry, make a significant impact, grow your skills, and advance your career.

Learn More About Our Work: https://learn.microsoft.com/en-us/azure/defender-for-cloud/defender-for-cloud-introduction

 


Lease Operations Program Manager

Dubai | Data Center | Jan 29, 2025 | Job number 1802956

Microsoft’s Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a CO+I Lease Operations Program Manager(LOPM) you will perform a key role in delivering the core infrastructure and foundational technologies for Microsoft's online services including Bing, Office 365, Xbox, OneDrive, and the Microsoft Azure platform.  The Lease Operations Program Manager plays a vital role in managing and aligning the operations of Lease Data Centers within their assigned sub-region. This position is responsible for ensuring effective risk management, seamless communication, and operational consistency across the sub-region while serving as the primary liaison between local and regional leadership.

 

As a group, CO+I is focused on the personal and professional development for all employees and offers trainings and growth opportunities including Career Rotation Programs, Diversity & Inclusion trainings and events, and professional certifications.

 

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.

 

Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action!


Security Researcher II – Security for AI

Herzliya | Security Engineering | Jun 11, 2025 | Job number 1828430

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. 

In this role, you’ll research and build defenses across AI systems, agentic protocols, Identity platforms, and SaaS applications. One day you might analyze a new class of AI prompt injection attacks or Agents abuse, the next you’ll be hunting through data or creating novel protection mechanisms for them. You’ll work closely with product teams to turn research prototypes into real security features. 

Join our threat protection research team and be part of a team who contributes to Microsoft’s most advanced and innovative security solutions. Our mission is to help everyone to counter cyber threats by strengthening their security capabilities across their entire environment, including Identities, Agentic AI systems, Cloud and Applications. 

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. 


Security Researcher – Microsoft Defender

Multiple Locations | Security Engineering | Jun 08, 2025 | Job number 1823189

Join the elite team powering Microsoft Defender's most groundbreaking autonomous protection system: Automatic Attack Disruption. As cyber threats evolve in sophistication, our team leads the charge in detecting, investigating, and automatically disrupting ransomware extortion attacks before they cause damage. Our research unit combines deep threat intelligence with adversary tradecraft expertise to create cutting-edge solutions that outpace even the most sophisticated threat actors. 

 

We're looking for a passionate security researcher ready to make a real-world impact by protecting global enterprises from devastating cyberattacks. As part of our Israeli research team, you'll hunt through diverse signals across on-premises, hybrid and cloud environments, uncovering advanced threats, research emerging attack techniques, design next-generation protection systems, and develop detection logic that ensures no compromise goes unnoticed. This is your chance to stay steps ahead of advanced adversaries while building autonomous defense capabilities that protect organizations worldwide. 

 

Our team values diversity and strives to hire individuals with varied experiences and perspectives. We understand that no candidate possesses every desired skill and experience, but together, we form a strong, effective team. 

 

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. 




Senior Security Researcher – Cloud and Enterprise Security

Multiple Locations | Security Engineering | May 05, 2025 | Job number 1820888

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.

 

Are you passionate about disrupting #CloudSecurity? Join us at Microsoft, the largest security company in the world, and work on leading planet-scale products! 🚀 At the Microsoft Cloud Security team, we take immense pride in developing a diverse set of security products and services that are leaders in their respective market segments. Our innovative solutions have set new industry standards, earning global recognition for safeguarding critical infrastructure at the highest scale. Microsoft Defender for Cloud is a cloud-native application protection platform (CNAPP) designed to protect cloud-based applications running in all major cloud providers. It includes cloud security posture management (CSPM) to identify and mitigate weak spots in cloud configurations, and cloud workload protection (CWP) to detect real-time attacks and help the SOC respond and mitigate threats.

 

We are a diverse group of talented professionals, including software engineers, security researchers, product managers, and data scientists, collaborating to develop products that secure our customers, including the biggest companies in the world. You will work in a supportive and inclusive environment where you will learn and collaborate with the best and brightest minds in the industry, make a significant impact, grow your skills, and advance your career.

Learn More About Our Work: https://learn.microsoft.com/en-us/azure/defender-for-cloud/defender-for-cloud-introduction

 


Principal Security Researcher - MDA Research

Multiple Locations | Security Engineering | May 25, 2025 | Job number 1824883

Come and be part of a dynamic team focused on securing cutting-edge AI and cloud technologies in a rapidly evolving threat landscape. We are leading new initiatives and research projects across AI Security, Identity Protection, and SaaS Defense, and this role offers a unique opportunity to help define the rules of the game. AI is transforming the way we interact with computers and machines and defining new cybersecurity problems and opportunities - we are looking for a Principal Researcher who can help us stay ahead of the curve.  

In this role, you’ll research and build defenses across AI systems, agentic protocols, Identity platforms, and SaaS applications. One day you might analyze a new class of AI prompt injection attacks or Agents abuse, the next you’ll be hunting through data or creating novel protection mechanisms for them. You’ll work closely with product teams to turn research prototypes into real security features. 

Join our threat protection research team and be part of a team who contributes to Microsoft’s most advanced and innovative security solutions. Our mission is to help everyone to counter cyber threats by strengthening their security capabilities across their entire environment, including Identities, Agentic AI systems, Cloud and Applications. 

 

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


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