Senior Site Reliability Engineer, InfraSec
Core
Harden Linux hosts and containerized workloads, secure multi-cloud infrastructure, and build automated security services for AWS, Azure, and GCP.
Role type
Senior Site Reliability Engineer (InfraSec)
Builds
Automated security services, real-time monitoring systems, and security controls as code
Domain
Cloud Security / Infrastructure Engineering
Required skills
Linux hardening, container security, cloud security posture management, infrastructure as code, threat modeling, distributed systems, Go, Python, C, C++, Rust, Terraform, Kubernetes, multi-cloud management
Preferred skills
eBPF-based security tooling, cloud security platform ownership, multi-cloud expertise, seccomp, AppArmor, SELinux, cgroups
Technologies
AppArmor, SELinux, seccomp, cgroups, eBPF, Terraform, Kubernetes, AWS, Azure, GCP, MongoDB
Responsibilities
Harden Linux hosts and containerized workloads using AppArmor, SELinux, seccomp, cgroups, and eBPF-based tooling; Secure containerized multi-cloud infrastructure through RBAC, network policies, admission controls, and runtime threat detection; Build and manage automated services for cloud security posture management, workload identity, vulnerability management, and access controls; Write production-quality code and use Terraform to version, test, and deploy security controls as code; Build real-time security monitoring, logging, and alerting systems for anomaly detection and security posture tracking; Lead initiatives through threat modeling, architectural design, implementation, rollout, and long-term production reliability
Seniority
Senior, hands-on IC