Sr. Staff Software Development Engineer in Test, CASB Inline

• *About Netskope**

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Today, there's more data and users outside the enterprise than inside, causing the network perimeter as we know it to dissolve. We realized a new perimeter was needed, one that is built in the cloud and follows and protects data wherever it goes, so we started Netskope to redefine Cloud, Network and Data Security.

Since 2012, we have built the market\-leading cloud security company and an award\-winning culture powered by hundreds of employees spread across offices in Santa Clara, St. Louis, Bangalore, London, Paris, Melbourne, Taipei, and Tokyo. Our core values are openness, honesty, and transparency, and we purposely developed our open desk layouts and large meeting spaces to support and promote partnerships, collaboration, and teamwork. From catered lunches and office celebrations to employee recognition events and social professional groups such as the Awesome Women of Netskope (AWON), we strive to keep work fun, supportive and interactive. Visit us at Netskope Careers. Please follow us on LinkedIn and Twitter@Netskope.

• *About The Role**

• Please note, this team is hiring across all levels and candidates are individually assessed and appropriately leveled based upon their skills and experience.*

As part of the **Inline CASB team**, you will have a unique opportunity to work on a **world\-class CASB solution** that provides unparalleled visibility and control for widely used enterprise applications. Netskope Cloud Data Plane engineers architect and design one of the most scalable, high\-performance cloud data planes in the world, processing **10\+ Gbps of traffic**.

In this role, you will be working on **Deep Packet Inspection (DPI)** of CASB Inline traffic. You will build core functionality to **intercept and inspect traffic the CASB Inline traffic which include Generative AI applications** in the data path, invoking essential services like **DLP (Data Loss Prevention)** and **Threat Protection (TSS)** and enforcing **CASB Inline Real\-Time Policies (RTP)**. You will be instrumental in developing state\-of\-the\-art techniques, including AI/ML, to detect activities and apply advanced policies, all at line rate.

This is a high\-impact position for a technical leader who excels at solving challenging problems and mentoring a world\-class engineering team.

• *What’s In It For You**

In this role you will be a key member of our in\-line CASB Inline product, which have been recognized by Gartner as market leaders in their Magic Quadrant reports:

• *What you will be doing**

• Apply thorough knowledge of Data Plane architecture, packet processing pipelines, and network protocols (e.g., HTTP).
• Build, test, and maintain services for real\-time deep traffic inspection, Data Loss Prevention (DLP), and threat mitigation at line rate.
• Contribute to the architecture and design of distributed systems, ensuring scalability, reliability, and efficiency.
• Design effective, automatable test plans and simulate negative scenarios, including chaos testing.
• Develop and document scalable test automation scripts tailored for large, parallelized CI/CD infrastructure.
• Evaluate and implement the right tools to optimize the automation framework.
• Write and maintain high\-quality product and automation code.
• Conduct rigorous code reviews across the team to enforce best practices, style guidelines, efficiency, and testability.
• Partner with engineering, product management, and support teams throughout the SDLC to align on strategy, risks, and mitigations.
• Review product designs to proactively suggest improvements for both user experience and testability.
• Drive customer escalations to closure by recreating issues, analyzing debug logs, and collaborating with developers on Root Cause Analysis (RCA).

• *Required Skills And Experience**

• 14\+ years designing and developing automated test frameworks for scalable, enterprise\-grade cloud services (microservices architecture).
• Programming Mastery: Deep expertise in Python.
• AI\-Driven Development: Proven track record of championing AI\-assisted testing workflows to accelerate feature velocity and elevate code quality.
• **Network Security:** Extensive experience with Firewalls, WAF, IDP/IPS, L7 Access\-Policies, L7 DDoS, and HTTP proxies. *(SASE architecture experience is a major plus).*
• **Core Protocols:** Deep understanding of TCP/IP, HTTP/S, TLS/SSL decryption (MITM), DNS, WebSockets, and L3 VPNs (IPsec, WireGuard).
• **Identity (Bonus):** Knowledge of IAM, SSO, SAML, OpenID, OAuth2, and MFA.
• **System Internals:** Extensive Linux system\-level knowledge, including multi\-threading, CPU scheduling, and memory management.
• **Data Processing:** Advanced grasp of algorithms and data structures for real\-time in\-line data processing and data plane/data path testing.
• **Optimization:** Strong background in performance optimization and the scalability of complex systems.
• **Automation Frameworks:** Expertise in Day\-1 REST API automation and UI tools like Robot Framework, Selenium, Playwright MCP, and Healenium.

• *Additional Skills**

• Candidates should be eager to learn new products and technologies.
• Excellent communication and collaboration skills, capable of working effectively with cross\-functional teams and stakeholders.
• Determined and ever ready to roll up sleeves to respond to the needs of customers proactively and promptly.
• Achievement oriented and willing to take responsibility for their own actions.
• Believe in innovation and out\-of\-the box thinking to foster originality of ideas.

### **Education**

• BSCS or equivalent required, MSCS or equivalent strongly preferred

\#LI\-JB3

Netskope is committed to implementing equal employment opportunities for all employees and applicants for employment. Netskope does not discriminate in employment opportunities or practices based on religion, race, color, sex, marital or veteran statues, age, national origin, ancestry, physical or mental disability, medical condition, sexual orientation, gender identity/expression, genetic information, pregnancy (including childbirth, lactation and related medical conditions), or any other characteristic protected by the laws or regulations of any jurisdiction in which we operate.

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The application window for this position is expected to close within 50 days. You may apply by filling out the below information, or visiting our Netskope Careers site.