Who We Are

Oportun (Nasdaq: OPRT) is a mission-driven financial services company that puts its members' financial goals within reach. With intelligent borrowing, savings, and budgeting capabilities, Oportun empowers members with the confidence to build a better financial future. Since inception, Oportun has provided more than $22.7 billion in responsible and affordable credit, saved its members more than $2.5 billion in interest and fees, and helped its members set aside an average of more than $1,800 annually.

The Opportunity

The Information Security Engineer will lead cybersecurity investigations across cloud, endpoint, identity, SaaS, email, and network environments. This role is responsible for identifying, investigating, containing, and remediating security incidents while correlating data from SIEM, EDR, cloud, identity, and network security tools.

The position partners closely with Engineering, Infrastructure, Fraud, Legal, Communications, and Product teams to manage incidents, communicate risk, and improve the organization’s security posture.





The idóneo candidate has hands-on experience with incident response, threat hunting, detection engineering, and digital threat protection, along with knowledge of Windows, Linux, AWS, Active Directory, networking, and modern identity-based attacks. This role also supports continuous improvement through automation, AI-assisted security workflows, detection tuning, playbook development.

Experience with cloud security, Kubernetes, Wiz, SOAR, purple teaming, fraud investigations, and third-party takedowns is preferred.

At Oportun, we move fast, and we hold each other to a high bar. If you care about doing your best work while actually moving the needle for real people, you'll fit right in.

What You'll Do

Your day-today
- You’ll lead and coordinate cybersecurity investigations from initial detection through containment, remediation, and root cause analysis.
- You’ll investigate suspicious activity across cloud, endpo

📌 Information Security Engineer (México)
🏢 Oportun
📍 México