Sr Staff Engineer Software

Palo Alto Networks, Inc.; Bengaluru; On-site; INR 1,500,000 - 2,500,000; Full time

Job summary

Palo Alto Networks, Inc. is looking for a motivated Senior Staff Engineer to join the Next-gen Firewall data plane team in Bengaluru, India. In this role, you will engage in developing cutting-edge firewall technologies and leading the design of robust security components. Candidates should possess a BS/MS in Computer Science/Engineering and over 5 years of experience in software development, specifically with C programming on Unix/Linux platforms and a solid understanding of networking protocols like BGP and OSPF. Join a commitment to promote diversity and inclusion in the workplace.

Qualifications

• 5+ years of experience in large-scale software development required.
• Strong experience with Unix/Linux environments is necessary.
• In-depth knowledge of L3 and routing protocols is crucial.

Responsibilities

• Develop Network Security Components and Protocols for modern firewalls.
• Lead the development of network security features across platforms.
• Design scalable software solutions for packet processing.

Skills

C programming

Debugging skills

Networking protocols (BGP, OSPF)

Unix/Linux development

Computer architecture

Education

BS/MS degree in Computer Science/Engineering

Tools

Python

Shell scripting

Job description

Job Summary

We are seeking a motivated, smart, and passionate Senior Staff Engineer to join our Next-gen Firewall data plane team. You will be part of a world-class software engineering team working on cutting-edge firewall technologies. In this role, you will design and develop the next-generation firewall, take ownership of large software components, and collaborate with product management, QA, and support teams throughout the entire software development lifecycle to address real-world cyber-attacks.

Key Responsibilities

• Develop NextGen Network Security Components and Protocols for state-of-the-art firewalls in Enterprise, Data Center, Cloud, and Service Provider environments.
• Lead the development of L2-L4 network security features, including stateful TCP/UDP inspection, across both hardware and virtual platforms.
• Design and develop a scalable flow architecture for the packet processing pipeline using DPDK for multi-core platforms.
• Create scalable software solutions for a distributed session architecture that spans a cluster of firewalls.
• Proactively collaborate and exchange information with multi-functional teams like Product Management and QA on feature requirements and design.
• Provide root cause analysis and support for critical customer escalations in a timely manner.
• Take ownership of tasks and assignments, acting as a product visionary and making effective decisions to drive features to completion.

Required Qualifications

• BS/MS degree in Computer Science/Engineering or equivalent experience.
• 5+ years of strong experience in large-scale software development with in-depth C programming and robust debugging skills.
• Strong experience with software development on Unix/Linux platforms.
• In-depth knowledge of networking protocols, specifically L3 and routing protocols (BGP, OSPF).
• Strong technical knowledge of computer architecture, systems engineering, and core system infrastructure (e.g., IPC, clustering, High Availability).

Preferred Qualifications

• Experience with Python and Shell scripting.
• Demonstrated ability to contribute across all phases of the software development lifecycle, from definition and design through implementation and testing.
• A proactive, can-do attitude with the ability to take initiative and drive open issues to completion.

Legal and Inclusion Statements

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.

Is role eligible for Immigration Sponsorship? No. Please note that we will not sponsor applicants for work visas for this position.