Senior Offensive Security Engineer
Core
Plan and execute red team exercises, threat modeling, and penetration testing across applications, infrastructure, and physical environments to identify and reduce real-world security risks.
Role type
Staff Offensive Security Engineer (Red Team)
Builds
Security assessments, adversarial simulations, detection/response improvements, and automated security testing tools
Domain
Cybersecurity, Financial Technology
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Red team operations, advanced penetration testing, threat modeling, Python, Go, JavaScript, Kubernetes, Docker, AWS, GCP, IDS/IPS evasion, MITRE ATT&CK Framework, access and identity security
Preferred skills
Financial Technology domain experience, technical leadership experience
Technologies
Python, Go, JavaScript, Kubernetes, Docker, AWS, GCP, Slack, JIRA, GitHub
Responsibilities
Plan and execute red team exercises simulating real-world attack scenarios; Mentor and guide other security engineers; Perform threat modeling and penetration testing across applications and infrastructure; Develop scripts and tools to automate security testing; Partner with detection teams to improve incident readiness; Communicate findings and collaborate on remediation; Lead security incidents when required
Seniority
Staff, hands-on IC with mentorship responsibilities