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Open nowPosted 9 hours ago

Security Researcher/Senior Security Researcher

Microsoft2,342 open roles

Pay
£58,200 – £97,600 a year
Where
Cheltenham, England, GB
Work mode
On site
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Your applicationOpen nowSecurity Researcher/Senior Security ResearcherMicrosoft · Cheltenham, England, GB
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The clock on this job

Early applications get read.

13.8% of postings close within 7 days. Measured by our own scanner across the market. Microsoft postings stay open a median of 22 days.

Share of postings closed within
  1. 2.2%1 day
  2. 4.7%3 days
  3. 13.8%7 days
  4. 22.3%14 days
  5. 37.8%30 days
  6. 59.0%60 days
This job: posted 9 hours ago

Microsoft median: 22 days open

The posting

Overview

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 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. Email, chat, and the web are an integral part of our everyday lives. They are essential for communication and productivity; while also providing the primary ways cybercriminals exploit victims and infiltrate organizations. Attackers abuse these communication methods to steal identities through phishing, hold critical assets for ransom, inflict financial harm, disrupt business operations through floods of unsolicited email, and install malicious software. Do you want to join a team dedicated to protecting hundreds of millions of people from these threats? The Social Engineering Threat Research team is a global, multidisciplinary organization of engineers, data scientists, security researchers, and program managers. With an unparalleled view of the threat landscape, we develop deep expertise in attacker techniques and use that knowledge to fuel innovations using the latest technologies. We protect customers using Outlook.com, Microsoft Defender for O365, Microsoft Edge, and much more. We are looking for an experienced Security Researcher II with a background in security research and detection engineering to join our dynamic and innovative team. As a Security Researcher at Microsoft, you’ll play a vital role in analyzing the latest threats, identifying system gaps in our detection stack to identify areas of improvement and partnering to develop the next generation of cutting-edge detection technology and mitigate email security threats. Together, we are redefining email and web security using the latest technology, unparalleled data and intelligence systems. Join us and make a difference in our mission to empower everyone to communicate with confidence and trust! 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

Conduct in-depth threat research to identify and analyze potential security attack vectors and emerging threats.

Collaborate with cross-functional teams, including cyber security analysts, data scientists and software engineers, to understand requirements and enhance ML models and algorithms to address specific security challenges.

Stay updated with the latest advancements in threat research, ML techniques, and cybersecurity trends to enhance the organization’s capabilities.

Other Embody our Culture and Values

Qualifications

Bachelor's Degree in Statistics, Mathematics, Computer Science or related field and in-depth experience in software development lifecycle, large-scale computing, modelling, cybersecurity, and/or anomaly detection.

Proven experience in the security domain, including both detailed understanding of attacker techniques and tracking threat actors behind specific campaigns.

Practical experience with writing file parsers/extractors and feature extraction code in production environments.

Practical experience in authoring detection rules using Yara, ClamAV, SIEM correlation rules and/or similar detection engines.

Practical experience with programming languages such as C#, Python or Rust.

Other Requirements: In-depth experience working in an email security related role and/or detection engineering role.

Experience tracking email-based threat actors or groups.

Experience working in a geographically distributed operational team.

Experience representing innovative work across the greater organization and/or the industry.

Experience translating complex business problems into prioritized, results-driven team objectives.

Experience in designing agentic automation workflows to accelerate day-to-day operations.

Able to deliver impact through collaborative work across organizational boundaries.

Able to work in an agile environment balancing committed work with emerging innovative solutions.

Security Research IC3 - The typical base pay range for this role across United Kingdom is £ 58,200.00 - £ 97,600.00 per year. Certain roles may be eligible for benefits and other compensation.

Find additional benefits and pay information here: https://careers.microsoft.com/v2/global/en/corporate-pay/united-kingdom-corporate-pay.html

Security Research IC4 - The typical base pay range for this role across United Kingdom is £ 74,700.00 - £ 122,600.00 per year. Certain roles may be eligible for benefits and other compensation.

Find additional benefits and pay information here: https://careers.microsoft.com/v2/global/en/corporate-pay/united-kingdom-corporate-pay.html

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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