Auros - Principal Security Engineer
Requirements
• 8+ years' hands-on experience in security engineering or security operations • Strong, opinionated views on IAM (you've designed and implemented identity and access management across cloud environments and have a clear philosophy on how it should work) • Strong working knowledge of cloud security controls across multiple providers (AWS and Azure preferred) • Experience securing CI/CD platforms, GitLab preferred • Familiarity with corporate IT security tooling (Jamf, endpoint protection, DLP, SSO/IdP) • Comfortable in Linux environments and scripting (Python, Bash, or similar) • Experience with infrastructure-as-code (Terraform, Pulumi etc.) is a plus • Exposure to financial services, crypto, or other regulated environments is a plus but not required • We value demonstrated skills and practical experience over certifications. • What You Get • What You Get • Direct ownership of security implementation • A small, technical team where your work has immediate impact • Exposure to low-latency trading infrastructure and the digital asset space
Responsibilities
• Implement and maintain security controls across multi-cloud environments (primarily AWS and Azure, with some GCP and AliCloud) and on-prem infrastructure • Own IAM strategy and implementation: design and enforce identity, access, and permissions models that are secure, scalable, and practical • Design and operate key management and custody security controls such as HSMs, secrets management, and secure key handling for trading operations • Harden CI/CD pipelines (GitLab) and secure the software delivery process • Configure and operate corporate security tooling (endpoint protection, MDM/Jamf, DLP, identity management) • Respond to security incidents: triage, investigate, contain, remediate • Conduct security assessments of infrastructure and applications • Automate security operations: detection, alerting, and response • Work with Infrastructure to embed security into cloud provisioning and system configuration
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