Identify and monitor external threat groups targeting Sardine and our merchants for ATO or Payment Fraud.
Investigate tools used by Fraudsters and cyber criminals for bot and payment fraud from the Dark Web and OSINT communities.
Own and manage the entire threat intelligence lifecycle, including planning, collection, processing, analysis, production, and dissemination of intelligence on cybercrime and financial fraud threats.
Sardine is a leader in fraud prevention and AML compliance. Their platform uses device intelligence, behavior biometrics, machine learning, and AI to stop fraud before it happens. They have hubs in the Bay Area, NYC, Austin, and Toronto and maintain a remote-first work culture, valuing performance and self-motivated individuals.
Design and implement resiliency across our cloud platform and CI/CD pipelines.
Embed “security as code” and help lead incident response for high-severity outages.
Partner with engineering teams to enable safe, fast delivery at scale.
Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our global team of 230+ members spans the USA, Canada, Japan, and beyond, fostering a vibrant community.
Monitor security alerts and events using SIEM and other monitoring tools.
Analyze and respond to security incidents, including malware infections, phishing attempts, and unauthorized access.
Triage and prioritize alerts based on severity and potential impact.
ATPCO is the world's primary source for air fare content, holding over 200 million fares across 160 countries. ATPCO believes in flexibility, trust, and a culture where your wellbeing comes first, offering open-door leadership and real-time recognition.
Develop automated security testing for centralized security libraries which scale directly with developer needs and enable them to write secure code more easily.
Participate in the review and improvement of secure software development lifecycle (SDLC) processes.
Have significant ownership in and evangelize security training with development teams.
ATPCO is the world's primary source for air fare content, holding over 200 million fares across 160 countries. Every day, the travel industry relies on ATPCO's technology and data solutions to help millions of travelers reach their destinations efficiently. They have a remote-first culture rooted in trust, transparency, and belonging where your wellbeing comes first.
Manage and secure cryptocurrency private keys, ensuring best practices for key management.
Secure and audit GCP infrastructure and practices, including IAM roles, security groups, and other GCP security features.
Monitor and respond to security incidents and alerts, conducting vulnerability assessments and penetration testing.
Provable is a fast-paced startup that seeking a Security Engineer to manage and secure our technology infrastructure, focusing on cryptocurrency private keys, GCP practices, and system administration. The ideal candidate will be a proactive problem-solver with a passion for leveraging security practices to drive efficiency and innovation.
Use security and compliance tools (GRC tools) to help the company stay audit-ready
Manage IT assets and access permissions for team members and internal systems
Support daily security operations related to ISO 27001 / SOC 2
Hopae is building the world’s most trusted digital identity platform — private, secure, and built for real life. Backed by top global investors, Hopae operates across Seoul, Paris, and San Francisco, bringing together exceptional talent from over 10 nationalities.
Lead a team of engineers building Software Supply Chain Security features with a focus on CI job artifact security. Guide the design and implementation of SLSA (Supply-chain Levels for Software Artifacts) compliance within GitLab CI/CD pipelines. Collaborate with Product Managers to define, prioritize, and deliver the roadmap for supply chain security capabilities.
GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations.