Principal Researcher (Network Protocols)

Palo Alto Networks; Santa Clara (CA); On-site; USD 157,000 - 255,000; Full time

Job summary

A leading cybersecurity company is seeking a Principal Researcher specializing in Network Protocols. This role involves researching protocols, developing decoders, and innovating application identification techniques. Ideal candidates will possess strong programming skills and a solid understanding of networking protocols, contributing to the future of cybersecurity.

Benefits

FLEXBenefits wellbeing spending account

Mental and financial health resources

Personalized learning opportunities

Qualifications

• Excellent understanding of common networking protocols such as HTTP, SSL, and FTP.
• Strong programming skills in Python, Java, or Golang.
• Experience or knowledge in ML/AI is a big plus.

Responsibilities

• Research protocols and develop protocol decoders.
• Research application behavior and write signatures for app identification.
• Implement new methods for application identification.

Skills

Networking protocols

Programming in Python

Programming in Java

Programming in Golang

Machine Learning

Wireshark

Tcpreplay

Education

MS / PhD in computer science/engineering

Job description

Principal Researcher (Network Protocols)

Principal Researcher (Network Protocols)

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At Palo Alto Networks everything starts and ends with our mission:

Being the cybersecurity partner of choice, protecting our digital way of life.

Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we’re looking for innovators who are as committed to shaping the future of cybersecurity as we are.

Who We Are

We take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included.

As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few!

At Palo Alto Networks, we believe in the power of collaboration and value in-person interactions. This is why our employees generally work full time from our office with flexibility offered where needed. This setup fosters casual conversations, problem-solving, and trusted relationships. Our goal is to create an environment where we all win with precision.

Our Mission

At Palo Alto Networks everything starts and ends with our mission:

Being the cybersecurity partner of choice, protecting our digital way of life.

Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we’re looking for innovators who are as committed to shaping the future of cybersecurity as we are.

Who We Are

We take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included.

As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few!

At Palo Alto Networks, we believe in the power of collaboration and value in-person interactions. This is why our employees generally work full time from our office with flexibility offered where needed. This setup fosters casual conversations, problem-solving, and trusted relationships. Our goal is to create an environment where we all win with precision.

Job Description

Your Career

We are the App-ID Team in the Content Delivered Security Service (CDSS) organization. We develop the content to power the Palo Alto Networks’s next generation firewall. The App-ID team is responsible for decoding network protocols, identifying applications and detecting evasive behavior and threats on enterprise customers’ networks.

The team is responsible for innovating new application identification techniques. As a member of the team, you will work with researchers on implementing projects that apply different methods to identify applications. You will be a key person in transforming ideas into products which are part of the next generation security platform.

Your Impact

• Research protocols and develop protocol decoders
  
  

• Research application behavior and write signatures for app identification
  
  

• Research application behaviors and find solutions for app identification
  
  

• Implement new methods for application identification
  
  
  
  

Qualifications

Your Experience

• Excellent understanding of common networking protocols such as HTTP, SSL, and FTP
  
  

• Strong programming skills in Python, Java or Golang
  
  

• Familiar with common tools like wireshark and tcpreplay
  
  

• Experience or knowledge in ML/AI is a big plus
  
  

• Hands on and can-do attitude, willing to learn new technologies
  
  

• MS / PhD in computer science/engineering, or equivalent military experience required
  
  
  
  

Additional Information

The Team

Our engineering team is at the core of our products – connected directly to the mission of preventing cyberattacks. We are constantly innovating – challenging the way we, and the industry, think about cybersecurity. Our engineers don’t shy away from building products to solve problems no one has pursued before. We define the industry, instead of waiting for directions. We need individuals who feel comfortable in ambiguity, excited by the prospect of a challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment.

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $157000 - $255000/YR. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here.

Our Commitment



We’re problem solvers that take risks and challenge cybersecurity’s status quo. It’s simple: we can’t accomplish our mission without diverse teams innovating, together.

We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at [e-mail].

Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.

All your information will be kept confidential according to EEO guidelines.

Seniority level

• Seniority level

  Associate

Employment type

• Employment type

  Full-time

Job function

• Industries

  Computer and Network Security

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