Staff Red Team Engineer - Remote Offensive Security Lead

Greenlight Financial Technology; Atlanta (GA); Hybride; USD 165 000 - 200 000; Plein temps

Avantages offerts par ce poste

Medical, dental, vision

HSA match

Unlimited PTO

401k with company match

Remote & in‑office options

Professional development stipend

Mental health resources

Parental and caregiving leave

Fertility healthcare

Kitchen and meals

Employee resource groups

Résumé du poste

Greenlight Financial Technology is seeking a Staff Offensive Security Engineer to guide continuous security validation across consumer apps, cloud, and internal environments. You will lead multi‑stage adversary simulations and drive automated guardrails to prevent common attack vectors.

You will mentor engineers, conduct deep vulnerability research, and collaborate with DevOps to raise the security bar across the R&D organization within a fintech setting.

Qualifications

• 8+ years of offensive security, red teaming, or penetration testing.
• Deep AWS security architecture knowledge, IAM bypass techniques, container escapes, and serverless security.
• Experience with manual code review (Node.js, Python, or Go) and bypass techniques for modern security controls.

Responsabilités

• Lead long‑term offensive security strategy and continuous validation.
• Design and execute complex red team operations across cloud, mobile, and internal environments.
• Conduct deep vulnerability research to identify zero‑day or advanced flaws.
• Build automated security guardrails and self‑healing infrastructure with DevOps/engineering.
• Support incident response with purple team exercises to improve alert coverage.
• Mentor senior and mid‑level engineers to foster security‑minded development.

Connaissances

Offensive security

Red teaming

Cloud security (AWS)

Application security

Automation scripting

Strategic communication

Ethical hacking

Collaboration

Ownership mindset

Security strategy

Outils

Python

Go

Node.js

Kubernetes

CI/CD security tooling

Description du poste

Greenlight Financial Technology is seeking a Staff Offensive Security Engineer to guide continuous security validation across consumer apps, cloud, and internal environments. You will lead multi‑stage adversary simulations and drive automated guardrails to prevent common attack vectors.

You will mentor engineers, conduct deep vulnerability research, and collaborate with DevOps to raise the security bar across the R&D organization within a fintech setting.