Senior Security Research Scientist

About the role

Censys’ mission is to be the one place to understand everything on the internet. This position is remote within the United States.

Responsibilities

• Conduct Internet measurement research using Censys’ Internet-wide scan data; identify and analyze Internet-wide trends with a focus on findings with interesting security implications.
• Partner with Research and Product to deliver new security prototypes to customers as well as to guide where we should develop new products.
• Inspect, mine, transform, and analyze large datasets to identify patterns and trends to further support engineering efforts such as predictive modeling of scan targets, software and hardware identification, vulnerability detection, threat actor identification, and more.
• Work closely with multiple engineering teams to help inform technical decision making in regards to providing better coverage, context, and insights.
• Auxiliary in data classification and dataset interrogation using techniques such as entity and identity resolution, cluster, data gap analysis, and others.
• As needed, serve as a public face for Censys by sharing knowledge and expertise around how Internet-wide security trends impact our customers across the public and private sectors, as well as the broader global security community.
• Open to using AI to amplify their skills and strengthen their work - demonstrating curiosity, a willingness to learn, and sound judgment in applying AI responsibly to improve efficiency and impact.
• Other duties as assigned

Requirements

Thorough understanding of Internet protocols and technologies, not just how they’re used but how they work. This includes fundamentals such as TCP/IP, HTTP, TLS, etc.

High proficiency in using analytical databases and warehouse such as Google BigQuery, Snowflake, etc. to interrogate large datasets.

Ability to conceive, execute, and derive actionable insights from measurements that involve Internet-wide scanning and data collection by using infrastructure to conduct experiments.

Strong communication skills and can explain complex technical concepts to other engineers, designers, and product managers.

Bonus Points

• Familiarity and comfort working in a Linux based environment.
• Basic understanding of design and implementation of fault-tolerant distributed systems.
• Collaborate and communicate well with other engineers working on related systems.
• Enjoy technical architecture discussions and want to help drive technical decision making within the team.
• Continually improve skills, technical approaches, and familiarity with new technologies to help contribute to the success of the team.

Qualifications

The expected salary range for this position is $153,000 USD - $180,000 USD, plus bonus eligibility and equity.

Skills

Thorough understanding of Internet protocols and technologies, not just how they’re used but how they work. This includes fundamentals such as TCP/IP, HTTP, TLS, etc.

High proficiency in using analytical databases and warehouse such as Google BigQuery, Snowflake, etc. to interrogate large datasets.

Ability to conceive, execute, and derive actionable insights from measurements that involve Internet-wide scanning and data collection by using infrastructure to conduct experiments.

Strong communication skills and can explain complex technical concepts to other engineers, designers, and product managers.

Basic understanding of design and implementation of fault-tolerant distributed systems.

Collaborate and communicate well with other engineers working on related systems.

Enjoy technical architecture discussions and want to help drive technical decision making within the team.

Continually improve skills, technical approaches, and familiarity with new technologies to help contribute to the success of the team.

Benefits

Censys offers a competitive benefits package to employees, including equity, health, dental & vision coverage, retirement with company contribution, parental leave, mental health & wellness benefits, flexible PTO, and a professional development stipend.

Pay

The expected salary range for this position is $153,000 USD - $180,000 USD, plus bonus eligibility and equity.

Schedule

This position is remote within the United States.