Head of Security
OpenSea- Full Time
- Expert & Leadership (9+ years), Senior (5 to 8 years)
Candidates should possess 8+ years of cybersecurity operations experience with a proven track record in leading incident response, threat detection, and vulnerability remediation, along with 2+ years in a formal leadership or program ownership role (such as SOC or IR). Expertise in modern cloud environments, including AWS, Kubernetes, Linux, and SaaS applications is required, as is proficiency with SIEM, EDR/XDR, SOAR, IDS/IPS, vulnerability scanners, and threat intelligence platforms. Knowledge of regulatory standards like SOC 2, GLBA, SOX, and NY DFS is also necessary, and certifications such as GCIH, GCIA, GCFA, GREM, or CISSP are considered a plus.
As the Security Operations Lead, you will oversee Earnest’s security monitoring and incident response operations, ensuring rapid detection and containment of threats; lead the development and tuning of detection logic, response workflows, and vulnerability management across the cloud-native environment; serve as incident commander during security events, coordinating cross-functional teams and managing communications with key stakeholders; manage the threat intelligence program and proactively conduct threat hunting based on emerging indicators and TTPs; partner with engineering, infrastructure, and compliance teams to embed security into day-to-day operations and maintain audit readiness; and mentor and guide junior team members, helping to build a resilient, high-performing security operations function.
Provides low-interest student and personal loans
Earnest provides financial services focused on student loan refinancing, private student loans, and personal loans. The company uses advanced data analysis and underwriting software to assess each client's financial situation, allowing them to offer low-interest rates tailored to individual needs. Clients can select flexible repayment plans that suit their financial circumstances, making it easier to manage their debt. Unlike many competitors, Earnest continuously adjusts its rates based on market conditions to remain competitive. The goal of Earnest is to help financially responsible individuals effectively manage their educational and personal debt.