SASE Firewall SW Developer

Posted 14 Days Ago
Be an Early Applicant
Bengaluru, Bengaluru Urban, Karnataka, IND
Hybrid
Senior level
Information Technology
The Role
Develop and optimize high-performance firewall and network security software supporting NGFW, SASE, ZTNA, SWG, VPN, and SD-WAN. Design scalable security modules, contribute to architecture, test and troubleshoot complex systems, conduct code reviews, mentor developers, and support CI/CD and production environments.
Summary Generated by Built In

Role Overview

NETGEAR is looking for a Senior Software Developer to help build our next-generation firewall and cybersecurity solutions. In this role, you will design and implement software across critical security domains, with a primary focus on Next-Generation Firewall (NGFW) capabilities, alongside Secure Access Service Edge (SASE), Zero Trust Network Access (ZTNA), Secure Web Gateways (SWG), Virtual Private Networks (VPN), and Software-Defined Wide Area Networks (SD-WAN).

As a Senior Software Developer, you will design and develop core software modules that power secure, scalable, and high-performance firewall and network security solutions, working closely with architects and cross-functional teams.

Key Responsibilities:

  • Design, develop, and optimize firewall software modules for next-generation cybersecurity solutions, including NGFW, SASE, ZTNA, SWG, VPN, and SD-WAN.

  • Contribute to design decisions and to the technical direction of the firewall and cybersecurity platform.

  • Ensure the scalability, performance, and security of software components through thoughtful design and rigorous testing.

  • Mentor junior developers and promote best practices in coding, design, and the software development lifecycle.

  • Conduct code reviews, contribute to technical documentation, and support continuous integration and deployment processes.

  • Stay current with industry trends, emerging technologies, and evolving security threats to ensure the product remains competitive and secure.

  • Troubleshoot complex technical issues and provide timely resolutions in both development and production environments.

Required Qualifications:

  • Bachelor’s degree in computer science, Engineering, or a related technical field.

  • 5–8 years of hands-on networking, cloud, and security software development experience, with a strong background in systems programming, networking, or security-related domains.

  • Experience working on enterprise-grade cybersecurity products or network infrastructure solutions.

  • Strong expertise in firewall and network technologies such as NGFW, stateful and deep packet inspection (DPI), IDS/IPS, NAT, VPNs, SWG, ZTNA, SD-WAN, and SASE.

  • Hands-on experience with Linux networking and packet-processing stacks such as netfilter / iptables / nftables, eBPF/XDP, or DPDK.

  • Proven experience designing and building scalable, high-performance software solutions in complex, distributed environments.

  • Proficiency in cloud-native architectures, microservices, and containerization technologies such as Docker and Kubernetes.

  • Proficiency in programming languages such as C, C++, Go, Rust, or Python

  • Solid understanding of cybersecurity principles, networking protocols, and secure software development practices.

  • Strong problem-solving skills and the ability to contribute to technical discussions and make sound design decisions.

  • Excellent communication and collaboration skills, with the ability to work effectively across teams and mentor junior developers.

Preferred Qualifications (optional):

  • Experience with CI/CD pipelines, automation tools, and modern DevOps practices, including automated testing for networking and security software.

  • Contributions to open-source security or networking projects.

Company Statement

At NETGEAR, we are on a mission to unleash the full potential of connectivity with intelligent solutions that delight and protect. We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live.  

We're a performance-driven, talented and connected team that's committed to delivering world-class products for our customers. As a company, we value our employees as the most essential building blocks of our success. And as teammates, we commit to taking our work to the Next Gear by living our values: we Dare to Transform the future, Connect and Delight our customers, Communicate Courageously with each other and collaborate to Win It Together. You’ll find our values woven through our processes, present in our decisions, and celebrated throughout our culture. 

We strive to attract top talent and create a great workplace where people feel engaged, inspired, challenged, proud and respected. If you are creative, forward-thinking, passionate about technology and are looking for a rewarding career to make an impact, then you've got what it takes to succeed at NETGEAR. Join our network and help us shape the future of connectivity. 

NETGEAR hires based on merit. All qualified applicants will receive equal consideration for employment. All your information will be kept confidential according to EEO guidelines.

Skills Required

  • Bachelor's degree in computer science, engineering, or a related technical field.
  • 5-8 years of hands-on networking, cloud, and security software development experience.
  • Experience with enterprise-grade cybersecurity products or network infrastructure solutions.
  • Expertise in NGFW, stateful and deep packet inspection, IDS/IPS, NAT, VPN, SWG, ZTNA, SD-WAN, and SASE.
  • Experience with Linux networking and packet-processing stacks such as netfilter, iptables, nftables, eBPF/XDP, or DPDK.
  • Experience designing and building scalable, high-performance software in complex distributed environments.
  • Proficiency in cloud-native architectures, microservices, Docker, and Kubernetes.
  • Proficiency in C, C++, Go, Rust, or Python.
  • Understanding of cybersecurity principles, networking protocols, and secure software development practices.
  • Strong problem-solving, communication, collaboration, and mentoring skills.
  • Experience with CI/CD pipelines, automation tools, modern DevOps practices, and automated testing for networking and security software.
  • Contributions to open-source security or networking projects.

Netgear Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Netgear and has not been reviewed or approved by Netgear.

  • Healthcare Strength — Health coverage is described as comprehensive, including medical, dental, vision, mental-health/EAP support, and related wellness resources. Feedback suggests these core health benefits are a relative strong point within the package.
  • Retirement Support — Retirement programs include a 401(k) with company match and, in some regions, pension-style options. These offerings are viewed as solid components of total rewards.
  • Equity Value & Accessibility — Ownership programs feature an Employee Stock Purchase Plan and equity grants such as RSUs or stock options. Accessibility is reinforced by an ESPP with a defined discount and regular offering periods.

Netgear Insights

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The Company
HQ: San Jose
700 Employees
Year Founded: 1996

What We Do

At NETGEAR, we turn ideas into innovative networking products that connect people, power businesses, and advance the way we live. Easy to use. Powerful. Smart. And designed just for you. For Home NETGEAR makes it easy for you to have the smartest home in the neighborhood, with the latest, fastest networking technology products. From the most advanced wireless internet connectivity, to superior streaming, remote home video monitoring, and storage solutions, your home networking system will have the speed, range and performance you need, every time you need it. At NETGEAR, we focus on all things connected, with the goal of making your online experience seamless so you can sit back, relax and do more. For Business In business, confidence is everything. When it comes to your network, it’s even more important. Whether you’re a small business with big dreams or a mid-size business ready to take the next step, you need to share access and ideas safely, connect remote locations securely and give your people the tools to perform. At NETGEAR, we provide networking, storage and security solutions without the cost and complexity of big IT. Our advanced range of reliable, affordable networking products are easy to install and maintain. We deliver solutions you can count on, so you can spend more time on what matters most – growing your business. For Service Providers Keeping your customers happy and loyal is everything. At NETGEAR we are dedicated to your success. That’s why we deliver the tools and solutions you need to keep your residential and business customers connected, productive and satisfied. Partner with NETGEAR for home connectivity, home media, security and automation, and mobile solutions. We pay attention to the details that matter to you to deliver custom, cost-effective and scalable solutions that contribute to your bottom line.

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