Senior Linux Systems Engineer
Core
Senior Linux L3 Engineer managing, supporting, and optimizing Linux servers in production environments across hosted, cloud (AWS/Azure), and remote infrastructure settings.
Role type
Senior hands-on IC Linux Systems Engineer
Builds
Production Linux server environments, automation playbooks, and operational runbooks
Domain
Cloud Infrastructure & Linux Operations
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Linux/Unix administration, RHEL/CentOS/Ubuntu, kernel troubleshooting, networking, storage, performance tuning, Bash scripting, Ansible, systemd, patching, security updates, SELinux/AppArmor, AWS EC2, GCP, Azure VMs, DNS, load balancing, Datadog, Azure Monitor, Prometheus
Preferred skills
Docker, Kubernetes, ServiceNow, disaster recovery procedures
Responsibilities
Resolve high-priority incidents and major incidents with end-to-end ownership, perform advanced root-cause analysis, develop Ansible playbooks and shell scripts for automation, create and maintain Standard Operating Procedures (SOPs), mentor junior engineers, execute changes within ServiceNow/change management frameworks, configure monitoring alerts and dashboards
Seniority
Senior, hands-on IC