
Cybersecurity Researcher
4 days ago
Company name : SquareX
Job location : India (Remote)
Job description
About SquareX:
SquareX is a leading cybersecurity company that focuses on providing robust protection to users while ensuring their productivity remains unhampered. Our mission is to secure the internet for everyone, making our services invaluable to clients worldwide.
We are seeking a Cybersecurity Researcher to join our team to lead investigations into browser security threats and client-side attack vectors. The successful candidate will focus on identifying emerging threats, creating proof-of-concept exploits, and contributing research insights that strengthen our browser security posture.
Responsibilities:
- Conduct research in browser-focused security threats, including vulnerabilities, bugs, and advanced attack vectors targeting enterprise users.
- Build, test, and deploy POCs to simulate real-world threats and highlight impact of discovered issues.
- Create technical video demonstrations of attacks and solutions.
- Draft high-quality technical write-ups, whitepapers, or research submissions for security conferences and publications.
- Track and monitor the evolving threat landscape relevant to browser security and propose mitigation strategies.
- Collaborate with internal teams (including engineering, product, and marketing) to align research outcomes with company goals and public outreach.
Qualifications:
- Must have 5+ years of experience in cybersecurity research, with a strong focus on browser, extensions or client-side browser/user security.
- Must have 3+ years of experience of working on a Cybersecurity product company.
- Must demonstrate expertise in identifying and analyzing web-based vulnerabilities and real-world exploit scenarios.
- Must have proficiency in Python for automation, scripting, and tooling.
- Must have good understanding of JavaScript and modern web technologies; adaptability to new frameworks and browser environments.
- Should have familiarity with Linux VM/Container environments and cloud platforms (e.g., AWS, GCP).
- Should have a good understanding of internet security protocols and attack surface mapping.
- Experience publishing or contributing to technical research papers, CVEs, or security community knowledge bases is a plus.
Cost to Company: 15 Lakhs to 45 Lakhs
We thank all applicants for their interest, but only those selected for an interview will be contacted.
-
Cybersecurity Threat Intelligence Specialist
6 days ago
Thoothukudi, Tamil Nadu, India beBeecybersecurity Full time ₹ 15,00,000 - ₹ 30,00,000Job Title: Cybersecurity Threat Intelligence AnalystWe are seeking an innovative Cybersecurity Threat Intelligence Analyst with expertise in security operations and a passion for applying large language models (LLMs) to real-world threat detection.About the RoleThis role blends traditional SOC responsibilities with research and development in AI-driven...
-
AI Cybersecurity Research Specialist
3 hours ago
Thoothukudi, Tamil Nadu, India beBeeCybersecurity Full time ₹ 1,50,00,000 - ₹ 2,00,00,000This opportunity sits at the intersection of cybersecurity and advanced AI, where the challenge is not just securing systems but anticipating how intelligent models and agents can be subverted, manipulated or misused.Key ResponsibilitiesWe conduct threat modeling for large language models, multi-agent systems, plugin/tool-based architectures, and other AI...
-
Cybersecurity Machine Learning Lead
6 days ago
Thoothukudi, Tamil Nadu, India beBeeCybersecurity Full time ₹ 2,00,00,000 - ₹ 2,50,00,000Machine Learning Expert in CybersecurityWe are seeking a seasoned machine learning expert to join our cybersecurity team. The ideal candidate will have extensive experience in developing and implementing models that can understand, process, and generate insights from various types of cybersecurity data.Key Responsibilities:Develop and fine-tune large...
-
Expert Cybersecurity Solutions Consultant
7 days ago
Thoothukudi, Tamil Nadu, India beBeeCybersecurity Full time ₹ 2,50,00,000 - ₹ 4,00,00,000Job Opportunity: Cybersecurity Sales DirectorThis role involves leading and driving sales strategies for cybersecurity products and services in India. The ideal candidate will have a strong background in cybersecurity solutions, IT sales, business development, and exceptional technical acumen.Key Responsibilities:Develop and execute comprehensive sales...
-
AI/ML Lead: Cybersecurity Applications
4 days ago
Thoothukudi, Tamil Nadu, India beBeeCybersecurity Full time ₹ 1,80,00,000 - ₹ 2,00,00,000AI/ML Lead Job Description We are seeking an exceptional AI/ML lead to spearhead the development and implementation of Large Language Models (LLMs) for cybersecurity applications. As a key member of our team, you will be responsible for driving the fine-tuning and domain adaptation of open-source LLMs using frameworks like vLLM, HuggingFace, DeepSpeed, and...
-
Cybersecurity Investigations Specialist
5 days ago
Thoothukudi, Tamil Nadu, India beBeeThreat Full time ₹ 2,00,00,000 - ₹ 2,50,00,000Job Description:Aristiun is a pioneer in the application of AI to solve cybersecurity challenges. We combine cutting-edge research with industry expertise to deliver innovative solutions that are powerful and practical.Our focus is on automating security tasks, providing actionable insights, and empowering organizations to take control of their security...
-
Senior Cybersecurity Consultant
8 hours ago
Thoothukudi, Tamil Nadu, India beBeeCybersecurity Full time ₹ 1,00,00,000 - ₹ 1,50,00,000Job SummaryThis role involves working with customers to design and deliver Next-Generation solutions. The ideal candidate will be a skilled professional with extensive knowledge of security threats, internet protocols, and applications.Build custom security policies and application signatures for unique client environments.Consult and guide customers on...
-
Advanced Browser Security Specialist
6 days ago
Thoothukudi, Tamil Nadu, India beBeeCybersecurity Full time ₹ 15,00,000 - ₹ 45,00,000Cybersecurity Expertise SoughtOur organization is in search of a seasoned Cybersecurity Researcher to lead the investigation into browser security threats and client-side attack vectors.We conduct research in browser-focused security threats, including vulnerabilities, bugs, and advanced attack vectors targeting enterprise users.We develop, test, and deploy...
-
Cybersecurity Specialist
4 days ago
Thoothukudi, Tamil Nadu, India beBeeSecurity Full time ₹ 15,00,000 - ₹ 25,00,000Job Description:We are seeking top Security Experts to contribute to the development of innovative security solutions. As a remote position, you will have the opportunity to work on cutting-edge technology and develop novel security approaches.Our team specializes in information security training, cyber ranges, online labs, and security assessments. We have...
-
Senior Browser Security Expert
4 days ago
Thoothukudi, Tamil Nadu, India beBeeSecurity Full time ₹ 15,00,000 - ₹ 45,00,000Browser Security ResearcherWe are seeking a highly skilled Browser Security Researcher to lead investigations into browser security threats and client-side attack vectors.Responsibilities:Conduct research in browser-focused security threats, including vulnerabilities, bugs, and advanced attack vectors targeting enterprise users.Build, test, and deploy...