E-3 Visa Palo Alto Networks Jobs
Palo Alto Networks hires Australian cybersecurity professionals for roles in threat intelligence, cloud security, and sales engineering across its U.S. offices. These positions qualify for E-3 visa sponsorship, which has no lottery and no annual cap, giving you a direct path to working in the U.S. without the H-1B uncertainty.
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INTRODUCTION
At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you’re in the right place.
Who We Are
In order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest, we invite you to join us!
We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.
THE TEAM
Cortex - Cortex is a world-leading cybersecurity platform that provides comprehensive security solutions to protect organizations from advanced threats. Our team is responsible for developing and maintaining the core components of the Cortex platform, including the data pipeline, analytics engine, and user interface. We are a fast-paced and innovative team that is passionate about building the best security products in the world.
JOB SUMMARY
We are seeking a Principal Backend Engineer to join our Cortex backend engineering group, a team dedicated to developing, innovating, and scaling the Cortex Platform. In this role, you will contribute to the core backend of Cortex products like XSOAR, XDR, and XSIAM, and shared infrastructures. We are looking for a passionate engineer with a can-do attitude who thrives on solving complex problems and delivering value to thousands of customers.
KEY RESPONSIBILITIES
- Lead the end-to-end backend development of features and components, from design and development to testing, deployment, and maintenance.
- Collaborate effectively with peers across diverse teams and disciplines to shape solutions and ensure seamless integration with other product components.
- Drive team-wide technical excellence by actively participating in code reviews, design reviews, and architectural decisions.
- Maintain a production-first mindset, providing real-time mitigation and solutions to production issues to ensure platform stability and customer satisfaction.
- Challenge the status quo by exploring and applying new technologies and methodologies to innovate and scale the Cortex Platform.
- Simplify complex systems by designing and implementing elegant, scalable, and maintainable backend services.
- Mentor junior engineers, empowering others by sharing knowledge and fostering a culture of technical growth and accountability.
QUALIFICATIONS
Required Qualifications
- Bachelor's or Master's degree in Computer Science or a related field, or equivalent experience.
- 8+ years of professional software engineering experience, including the development of scalable server-side applications.
- Extensive hands-on programming skills in Go and/or Python.
- Proven experience with major cloud platforms (e.g., GCP, AWS, Azure).
- Deep understanding of and experience with Microservices architecture (e.g., Kubernetes, Docker, Serverless).
- Strong computer science fundamentals and experience with distributed computing concepts (e.g., CAP theorem, master election, distributed databases).
Preferred Qualifications
- Experience with big-data architectures using technologies like Kafka, Splunk, or Flink.
- Hands-on experience with both SQL and NoSQL databases (e.g., BigQuery, Elasticsearch).
- Familiarity with CI/CD pipelines and infrastructure-as-code practices.
- Knowledge of cybersecurity, information security, or software security principles.
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 the annual range listed below. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here.
- $147,000.00 - $237,500.00/yr
OUR COMMITMENT
We’re trailblazers that dream big, 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 accommodations@paloaltonetworks.com.
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.
Is role eligible for Immigration Sponsorship?: Yes
LOCATION
Santa Clara, California, United States
Product Engineering Ref ID: JR-015652

INTRODUCTION
At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you’re in the right place.
Who We Are
In order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest, we invite you to join us!
We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.
THE TEAM
Cortex - Cortex is a world-leading cybersecurity platform that provides comprehensive security solutions to protect organizations from advanced threats. Our team is responsible for developing and maintaining the core components of the Cortex platform, including the data pipeline, analytics engine, and user interface. We are a fast-paced and innovative team that is passionate about building the best security products in the world.
JOB SUMMARY
We are seeking a Principal Backend Engineer to join our Cortex backend engineering group, a team dedicated to developing, innovating, and scaling the Cortex Platform. In this role, you will contribute to the core backend of Cortex products like XSOAR, XDR, and XSIAM, and shared infrastructures. We are looking for a passionate engineer with a can-do attitude who thrives on solving complex problems and delivering value to thousands of customers.
KEY RESPONSIBILITIES
- Lead the end-to-end backend development of features and components, from design and development to testing, deployment, and maintenance.
- Collaborate effectively with peers across diverse teams and disciplines to shape solutions and ensure seamless integration with other product components.
- Drive team-wide technical excellence by actively participating in code reviews, design reviews, and architectural decisions.
- Maintain a production-first mindset, providing real-time mitigation and solutions to production issues to ensure platform stability and customer satisfaction.
- Challenge the status quo by exploring and applying new technologies and methodologies to innovate and scale the Cortex Platform.
- Simplify complex systems by designing and implementing elegant, scalable, and maintainable backend services.
- Mentor junior engineers, empowering others by sharing knowledge and fostering a culture of technical growth and accountability.
QUALIFICATIONS
Required Qualifications
- Bachelor's or Master's degree in Computer Science or a related field, or equivalent experience.
- 8+ years of professional software engineering experience, including the development of scalable server-side applications.
- Extensive hands-on programming skills in Go and/or Python.
- Proven experience with major cloud platforms (e.g., GCP, AWS, Azure).
- Deep understanding of and experience with Microservices architecture (e.g., Kubernetes, Docker, Serverless).
- Strong computer science fundamentals and experience with distributed computing concepts (e.g., CAP theorem, master election, distributed databases).
Preferred Qualifications
- Experience with big-data architectures using technologies like Kafka, Splunk, or Flink.
- Hands-on experience with both SQL and NoSQL databases (e.g., BigQuery, Elasticsearch).
- Familiarity with CI/CD pipelines and infrastructure-as-code practices.
- Knowledge of cybersecurity, information security, or software security principles.
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 the annual range listed below. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here.
- $147,000.00 - $237,500.00/yr
OUR COMMITMENT
We’re trailblazers that dream big, 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 accommodations@paloaltonetworks.com.
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.
Is role eligible for Immigration Sponsorship?: Yes
LOCATION
Santa Clara, California, United States
Product Engineering Ref ID: JR-015652
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Get Access To All JobsTips for Finding E-3 Visa Sponsorship as a Palo Alto Networks
Align your degree to the specific role
Palo Alto Networks titles like Security Engineer or Threat Intelligence Analyst require a degree directly related to the role. A computer science or information security degree supports most technical postings; a general IT or business degree may not satisfy the E-3 specialty occupation requirement.
Target teams with recurring Australian hires
Focus on Palo Alto Networks' Cortex, Prisma Cloud, and Unit 42 divisions, which regularly post roles suited to E-3 candidates. Filter by U.S. office locations such as Santa Clara, New York, and Washington D.C., where sponsorship conversations are more established.
Search E-3 sponsorship roles on Migrate Mate
Use Migrate Mate to find Palo Alto Networks jobs already tagged for E-3 visa sponsorship. The platform filters by employer sponsorship history and role type, so you're not cold-applying to postings where the hiring team hasn't worked through E-3 before.
Confirm LCA filing before you resign in Australia
Your employer must file a certified Labor Condition Application with the DOL before you can attend your consulate appointment. Get written confirmation of this step and its expected timeline before handing in your notice, as LCA certification typically takes seven business days.
Prepare your credential equivalency documentation early
Australian three-year bachelor's degrees are generally accepted under E-3, but some hiring managers and immigration teams ask for a credential evaluation. Request an official academic transcript and, if needed, a NACES-member evaluation report before you reach the offer stage.
Use Migrate Mate's E-3 filing service for the paperwork
Once you have an offer, use Migrate Mate's E-3 filing service to handle your LCA and visa paperwork end-to-end. This avoids the coordination overhead of managing DOL filings and DS-160 preparation separately while Palo Alto Networks' HR team focuses on onboarding.
Palo Alto Networks jobs are hiring across the US. Find yours.
Find Palo Alto Networks JobsPalo Alto Networks E-3 Visa: Frequently Asked Questions
How do I find Palo Alto Networks jobs that offer E-3 visa sponsorship?
Use Migrate Mate to search Palo Alto Networks roles filtered by E-3 sponsorship. The platform surfaces positions where the employer has an established sponsorship process, so you can focus on applications where your Australian citizenship and E-3 eligibility are already a known quantity to the hiring team.
How much does it cost to get an E-3 visa?
Migrate Mate's E-3 filing service covers the entire process for $499, including the Labor Condition Application, visa document preparation, and consulate appointment guidance. Traditional immigration lawyers charge $2,000–$5,000+ for the same work. The E-3 has less paperwork than most work visas, so paying thousands for legal help is usually unnecessary.
Does Palo Alto Networks' E-3 sponsorship cover all technical roles?
E-3 sponsorship applies to roles that meet the specialty occupation definition: the position must normally require at least a bachelor's degree in a directly related field. Most Palo Alto Networks engineering, threat analysis, and cloud security roles qualify. General sales or account management roles may face more scrutiny depending on how the job requirements are written in the LCA.
How does E-3 compare to H-1B for a Palo Alto Networks role?
The E-3 has no lottery and no annual cap, so you can apply at any point in the year and receive a decision within weeks of your consulate appointment. The H-1B requires registration in a March lottery with roughly a one-in-four selection chance. For Australians, the E-3 is a far more predictable path into a Palo Alto Networks role and allows two-year renewals without the lottery exposure H-1B holders face.
Can I start a Palo Alto Networks role in the U.S. while my E-3 is being processed?
Not as a new E-3 applicant entering the U.S. from Australia. You need a valid E-3 visa stamp before you can start work. If you're already in the U.S. on another nonimmigrant status, a change of status through USCIS may allow you to begin work while the petition is pending, but this route depends on your current status and how it interacts with E-3 requirements.
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