Software Development Engineer in Test (SDET)

Cybersecurity company providing network detection and response platform, built on Zeek, Suricata and YARA.
$125,000 - $153,000
Security
Mid-Level Software Engineer
Remote
3+ years of experience
Cybersecurity

Description For Software Development Engineer in Test (SDET)

Corelight, a leading cybersecurity company, is seeking a Software Development Engineer in Test (SDET) to join their innovative team. The company specializes in network detection and response, leveraging open-source technologies like Zeek, Suricata, and YARA to transform network footprints into actionable security insights.

As an SDET, you'll play a crucial role in ensuring the quality and reliability of Corelight's security products. You'll utilize your expertise in network security and development to design and implement comprehensive test frameworks and automation tools. The position requires a strong background in Python programming, cloud technologies, and security testing methodologies.

The role offers an exciting opportunity to work with cutting-edge cybersecurity technologies while contributing to protecting organizations worldwide from cyber threats. You'll be part of a collaborative, inclusive team that values diversity of thought and maintains a low-ego, results-driven culture.

Corelight is experiencing rapid growth, backed by top-tier venture capital firms like Crowdstrike, Accel, and Insight. The company offers a flexible work environment with both remote and office-based options, competitive compensation including equity, and the chance to work on challenging cybersecurity problems.

This position is perfect for someone who is passionate about cybersecurity, has strong testing expertise, and wants to make a significant impact in the network security space. You'll be working with modern technologies and tools while helping to build and maintain critical security infrastructure used by leading enterprises and government agencies.

Last updated 21 hours ago

Responsibilities For Software Development Engineer in Test (SDET)

  • Be the software testing expert in an Agile scrum team
  • Design and implement system testing suites for network security products
  • Responsible for entire system testing process including analysis, design and executing test plans and cases
  • Develop tools to setup/mimic customer environments to triage defects
  • Sensor and logging Infrastructure setup and certification in various cloud environments
  • Corelight cloud sensor deployment test and setup in AWS and GCP

Requirements For Software Development Engineer in Test (SDET)

Python
Kubernetes
Linux
  • 1+ years professional experience creating test automation frameworks and tools
  • 2+ years network security experience
  • 3+ years professional coding experience in Python
  • Pytest, Behave or equivalent testing tool experience
  • Proficiency with logging, data and event management solutions: Splunk, Elastic/ELK, Kafka
  • Proficiency with Virtual (VMware) or Cloud (AWS, GCE, Azure)
  • Professional coding experience in Python/Go for test automation
  • Experience with Kubernetes, Docker or Container ecosystems
  • Expertise in Linux usage including setup/configuration, operation and monitoring

Benefits For Software Development Engineer in Test (SDET)

Equity
  • Equity

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