Performance Test Engineer

Corelight is at the forefront of cybersecurity, specializing in network detection and response platforms. We transform network footprints from physical, virtual, and cloud networks into actionable insights, helping organizations combat cyber threats effectively.

As a Performance Test Engineer, you'll play a crucial role in validating the performance, reliability, and scalability of Corelight's network sensor, particularly in virtual and cloud environments. You'll work with sensor fleets that protect entire networks, using your expertise to identify issues across Linux network processing, traffic mix, and detection packages.

We're looking for someone who can:

• Analyze and debug complex system performance issues
• Create automated dashboards and self-service tooling
• Work with statistical data to prioritize tasks
• Collaborate with cross-functional teams
• Support troubleshooting efforts

What makes Corelight special:

• Fastest growing network detection and response platform in the industry
• Trusted by leading enterprises, government agencies, and research institutions
• Innovation in AI-assisted workflows and machine learning models
• Strong focus on collaborative, inclusive, and growth-oriented culture
• Backed by top-tier venture capital organizations like Crowdstrike, Accel, and Insight

We offer a flexible work environment with both remote and office options worldwide. Our team values diversity of thought, low-ego results, applied curiosity, and tireless service to customers and community.

Join us in making the world safer from cyber attacks while working with cutting-edge technology and a passionate team of innovators.