System One
System OneVerified Source

Principal SDET Cybersecurity Test Engineer System One

Onsite · Denver, Colorado
Posted July 23, 2026
payroll

Overview

System One seeks a Principal SDET – Cybersecurity Test Engineer in Lakewood Colorado to develop and drive cybersecurity testing strategy across Software Quality Engineering organization. This role embeds cybersecurity as continuous front-loaded practice while ensuring compliance with medical device regulations. The ideal candidate leads security testing initiatives and mentors engineers.

What You'll Do12

  • 1Define standardized cybersecurity testing strategy aligned with product architecture and regulatory requirements
  • 2Train and mentor engineers on cybersecurity testing practices through documentation and knowledge sessions
  • 3Create cybersecurity test plans meeting medical device regulatory standards
  • 4Conduct risk and vulnerability assessments on new and existing products
  • 5Implement security testing protocols to protect sensitive data
  • 6Oversee automated test script development across test pyramid levels
  • 7Lead dynamic application security testing and advise on DAST feasibility
  • 8Collaborate with architecture teams to establish testing standards and development practices
  • 9Partner with external consultants on joint security testing efforts
  • 10Contribute to codebases within Scrum teams and resolve environment issues
  • 11Lead test level discussions and engage at any testing stage
  • 12Monitor emerging threats and update testing methodologies accordingly

Requirements11

  • 1Bachelor's degree in Computer Science Engineering or related field
  • 2Minimum 8 years experience in SDET role
  • 3At least 5 years experience in cybersecurity testing
  • 4Strong foundation in computer science fundamentals
  • 5Proficiency in C# C++ and Python
  • 6Deep expertise in cybersecurity principles for medical devices
  • 7Experience designing automated test frameworks
  • 8Familiarity with DAST and security testing tools
  • 9Hands-on experience with CI/CD pipelines and DevSecOps
  • 10Certifications such as CISSP CSSLP OSCP
  • 11Experience with Docker REST APIs JSON and cloud platforms Azure

Salary Insight

Salary not disclosed in listing

Location

Typeonsite
LocationDenver, Colorado

Required Skills

pythonawsreactkubernetesspark
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