Engineer and deploy clever controls to prevent security incidents, lead incident response efforts, and integrate security best practices. Conduct security assessments and penetration tests. Automate detection and response workflows to stay ahead of emerging security threats. Responsible for on-call rotations and contributing to the security of cloud-native environments.
We are seeking a seasoned security professional to lead and scale our Security Operations Center, where you'll establish and refine SOC processes, mentor a team, and be the primary contact for incident response and security monitoring. You will partner with engineering, IT, and executive leadership to align security operations with business objectives, ensure compliance, and improve our capabilities.
This role is pivotal in enhancing Marqeta’s ability to detect and respond to threats. You will contribute to the design, documentation, and implementation of a security detection engineering program, participate in on-call rotations and incident response efforts. This role offers the opportunity to directly impact the program through strong technical contributions.
This role is responsible for identifying, assessing, and mitigating potential threats to executives, employees, operations, and assets through comprehensive intelligence gathering and analysis. The ideal candidate will have experience in threat intelligence, OSINT, risk analysis, and protective operations support. You will develop and implement protective intelligence strategies.
We are seeking a security-minded, hands-on individual with Security Operations experience to support our global 24x7 monitoring and incident response programs. The candidate must have strong operational knowledge of the security tool landscape. This role is integral to the GIS program, and works directly alongside the Security Architecture / Engineering, Tech Infrastructure and Network teams.
As a Principal Security Researcher, you will work at the intersection of large-scale internet measurement, advanced threat research, and real-world cybersecurity events. You'll provide technical leadership for Censys research, engineering, and product teams, lead research projects end-to-end, and drive the technical excellence of the company as a whole. The role involves finding and tracking adversary infrastructure, integrating data into datasets and products, and collaborating with government and commercial partners.
Shape the future of AI by leveraging your cybersecurity expertise. You’ll challenge advanced language models on topics like penetration testing, intrusion detection systems, and risk management, documenting every failure mode to harden model reasoning. Converse with the model on cyber incident scenarios and theoretical cybersecurity questions, verify accuracy, and suggest improvements.
As a Threat Intelligence Analyst, you'll be at the forefront of DoorDash's defensive capabilities, responsible for identifying, analyzing, and disseminating critical threat information. You'll proactively monitor the external threat landscape, track emerging attack vectors, and assess the potential impact on DoorDash. This role involves deep dives into threat actor methodologies, TTPs, and campaigns, translating raw intelligence into actionable insights.