Full-Time

Senior Threat Researcher

Behavioural

Posted on 7/26/2024

Sophos

Sophos

1,001-5,000 employees

Provides cybersecurity solutions for businesses

Senior, Expert

Remote in UK

Category
Cybersecurity
IT & Security
Required Skills
Python
Communications
Requirements
  • Strong knowledge of Windows Internals including Memory management, Processes, Threads.
  • Proficiency in both static and dynamic analysis of threats, using tools such as IDAPro, WinDbg
  • Demonstrated programming experience. Preferred: Python, Lua.
  • Excellent communication skills with the ability to demonstrate complex technical problem to peer researchers as well as to product engineering team
  • Excellent analytical and problem-solving skills with the ability to think strategically and creatively
  • Bachelor’s degree in computer software (Computer Security preferable) or equivalent experience
Responsibilities
  • Conduct in-depth behavioural analysis of Windows threats
  • Develop Behavioural rules for various threat behaviours including hands-on keyboard attack, malware payloads, initial attack vectors and Advanced Persistent Threats (APTs)
  • Produce quality threat analysis reports for both internal and external audience
  • Collaborate with other cross-functional teams to improve behavioural protection capability based on the threat analysis
  • Guide and train junior team members in assisting malware analysis, peer code review
  • Assist in the development of tools wherever necessary to improve day-to-day task

Sophos provides cybersecurity solutions to protect businesses from digital threats like malware, ransomware, and phishing attacks. Their products include endpoint protection for individual devices, network security for entire systems, and mobile security for smartphones and tablets. A key feature is Sophos Central, a cloud-based management console that allows users to oversee all security measures from one platform, making it easier to manage and respond to threats. Additionally, Sophos offers Managed Detection and Response (MDR) services, where experts monitor and address security incidents for clients who may not have in-house capabilities. Unlike many competitors, Sophos focuses on an integrated approach to security, combining various services and training programs to enhance client understanding and usage of their solutions. The company's goal is to provide comprehensive protection for organizations of all sizes, ensuring they can operate securely in a digital environment.

Company Size

1,001-5,000

Company Stage

Acquired

Total Funding

$81.3M

Headquarters

Abingdon, United Kingdom

Founded

1985

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Simplify's Take

What believers are saying

  • Sophos' acquisition of Secureworks boosts its MDR service offerings and market position.
  • Recognition as a Customers' Choice vendor in MDR highlights strong customer satisfaction.
  • Sophos' high ranking in Best Places to Work attracts top talent, fostering innovation.

What critics are saying

  • Recent layoffs may disrupt operations and affect employee morale at Sophos.
  • Critical firewall flaws requiring hotfixes could undermine customer trust in Sophos.
  • Intensifying competition in cybersecurity may pressure Sophos to continuously innovate.

What makes Sophos unique

  • Sophos Central offers a unified platform for managing diverse security solutions.
  • Sophos excels in MITRE ATT&CK evaluations, showcasing advanced ransomware handling capabilities.
  • Sophos' MDR services are enhanced by the Secureworks acquisition, expanding their market reach.

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Benefits

Health Insurance

Disability Insurance

Remote Work Options

Wellness Program

Mental Health Support

Company News

TechCrunch
Feb 13th, 2025
Sophos lays off 6% of workforce following Secureworks acquisition

In 2023, Sophos laid off 10% of its workforce - approximately 450 employees - which the company said at the time was to achieve "the optimal balance of growth and profitability."

GlobeNewswire
Feb 3rd, 2025
Sophos Completes Secureworks Acquisition

OXFORD, United Kingdom and ATLANTA, Feb. 03, 2025 (GLOBE NEWSWIRE) -- Sophos and Secureworks® (NASDAQ:SCWX), two global cybersecurity pioneers that have innovated and redefined services and technology solutions for defeating cyberattacks, today announced the completion of Sophos’ acquisition of Secureworks. The all-cash transaction values Secureworks at approximately $859 million. With the completion of the acquisition, Secureworks’ common stock has ceased trading on Nasdaq. Sophos is backed by Thoma Bravo, a leading software investment firm.With this acquisition, Sophos is now the leading pure-play cybersecurity provider of Managed Detection and Response (MDR) services, supporting more than 28,000 organizations of all sizes worldwide. The combination will enable Sophos to deliver an unparalleled security operations platform, featuring hundreds of built-in integrations for adaptive protection, detection and response for mitigating cyberattacks

PYMNTS
Dec 22nd, 2024
Bluesky Clouded By Scammers As Social Platform’S Popularity Grows

Bluesky’s rising popularity in the social media space is not without growing pains. The platform, seen as an alternative to Twitter/X, now has close to 25 million users, NBC News reported Sunday (Dec. 22), citing data from ClearSky. But with this new success, the report added, comes troubles in the form of an increasing number of scammers and other bad actors. “Over the past few weeks, there has been a rapid increase in scam activity,” Sean Gallagher, a principal threat researcher for the cybersecurity firm Sophos, told NBC

My Wild Work
Dec 22nd, 2024
Sophos Issues Hotfixes for Critical Firewall Flaws: Update to Prevent Exploitation

Sophos has released hotfixes to address three security flaws in Sophos Firewall products that could be exploited to achieve remote code execution and allow privileged system access under certain conditions.

PYMNTS
Dec 18th, 2024
Balancing Convenience And Security In The Age Of Qr Codes

QR codes have become a common feature in retail, marketing and payment systems, changing the way businesses engage with consumers while offering convenience and efficiency. As the adoption of QR codes has surged, so too have concerns about their security. Experts in the cybersecurity and retail industries offered insights to PYMNTS about the benefits and potential risks associated with QR codes, and how businesses and consumers can mitigate those risks. The Rise of QR Codes: Convenience at Its Core

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