
Secure access for a cloud-first world
Zscaler, headquartered in San Jose, California, is a leader in cloud security solutions, providing services to over 7,000 customers including major corporations like Netflix and Siemens. Founded in 2008, Zscaler went public in 2018 and has since raised over $500 million in funding, with a current va...
Zscaler offers competitive salaries, equity options, generous PTO policies, and a flexible remote work policy to support work-life balance. Employees ...
Zscaler fosters a culture of innovation and agility, emphasizing a cloud-first approach to security. The company values transparency and collaboration...

Zscaler • Tel Aviv-Yafo Municipality, ISR
Zscaler is seeking a Principal Threat Researcher to join their Threat Hunting team. You'll be responsible for enhancing cybersecurity measures and improving security posture for clients. This role requires extensive experience in threat research and data analysis.
You have a strong background in cybersecurity, particularly in threat research and analysis. With several years of experience, you understand the complexities of cyber threats and have a proven track record of identifying and mitigating risks. Your analytical skills are top-notch, allowing you to dissect data from various sources to uncover potential vulnerabilities. You thrive in collaborative environments, working closely with cross-functional teams to enhance security measures and develop effective strategies. You are driven by purpose and are passionate about making a positive impact in the cybersecurity landscape. You possess excellent communication skills, enabling you to convey complex information clearly to both technical and non-technical stakeholders.
Experience with data curation and contextualization from security tools is a plus. Familiarity with cloud-native security solutions and Zero Trust principles will set you apart. A background in developing security modules or platforms is also advantageous.
As a Principal Threat Researcher at Zscaler, you will lead initiatives to enhance the security posture of our clients. You will analyze threat data from various sources, identifying patterns and trends that inform our security strategies. Collaborating with the Threat Hunting team, you will develop methodologies for proactive threat detection and response. Your role will involve conducting in-depth research on emerging threats and vulnerabilities, providing insights that shape our security offerings. You will also mentor junior researchers, sharing your expertise and fostering a culture of continuous learning within the team. Your contributions will directly impact the effectiveness of our cybersecurity measures, helping to protect thousands of customers from cyberattacks and data loss.
At Zscaler, we are committed to fostering a culture of execution centered on customer obsession, collaboration, ownership, and accountability. We provide a dynamic work environment where your contributions are valued, and you have the opportunity to make a significant impact. We encourage you to apply even if your experience doesn't match every requirement, as we believe in the potential of diverse backgrounds. Join us in our mission to shape the future of cybersecurity and make the world a more secure place.
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