Sr Software Development Engineer in Test (SDET) - Network Security (Apps)
CorelightMilwaukee, Wisconsin, United States
Posted February 14, 2026
153000 - 188000 USD
Full Time
About the Company
Corelight is a network detection and response platform that helps defenders disrupt global cyber attacks. Our team of passionate innovators is dedicated to solving some of the toughest challenges in cybersecurity.
Job Description
Join Corelight as a Senior Software Development Engineer in Test (SDET) - Network Security and help make the world safe from cyber attack. Architect automation frameworks, build infrastructure as code, and validate security logic to ensure the peak functionality of core tools.
Requirements
- 5–10 years of experience in an SDET or heavy automation role
- High proficiency in Python and Bash for framework development and utility scripting
- Cloud & IaC Expertise: Hands-on experience with at least one major cloud provider (AWS, Azure, GCP) and Infrastructure as Code tools (Ansible/Terraform)
- Linux Administration: Solid experience with RHEL/Ubuntu environments for setting up complex test beds
- Network Protocol Depth: Strong working knowledge of TCP/IP, HTTP, DNS, SSL/TLS, Kerberos, and SMB
Benefits
- Paid Time Off
- 401k Matching
- Retirement Plan
- Health Insurance
- Disability Insurance
