Job Description
We're seeking a dynamic Senior System Administrator to join our innovative team in the heart of San Francisco. As a critical infrastructure guardian, you'll design, implement, and maintain scalable systems while ensuring 99.99% uptime for our cloud-native applications. This is your opportunity to shape next-generation IT infrastructure in a collaborative, fast-paced environment. We offer competitive compensation, comprehensive benefits, and the chance to work with cutting-edge technologies.
Responsibilities
- Architect and deploy resilient Linux/Windows Server environments across hybrid cloud platforms
- Automate infrastructure provisioning using Terraform, Ansible, and CI/CD pipelines
- Implement robust security protocols including firewalls, IDS/IPS, and access controls
- Monitor and optimize system performance using ELK Stack and Grafana dashboards
- Lead disaster recovery planning and incident response procedures
- Collaborate with DevOps teams on container orchestration (Kubernetes/Docker)
- Document infrastructure blueprints and maintain operational runbooks
Qualifications
- 5+ years administering enterprise Linux (RHEL/CentOS) and Windows Server environments
- Expertise with cloud platforms (AWS/Azure) and infrastructure-as-code tools
- Strong scripting skills in Python/Bash with experience in automation frameworks
- CCNA/CCNP or CompTIA Security+ certification preferred
- Proven experience designing high-availability architectures
- Knowledge of networking fundamentals (TCP/IP, DNS, VPNs)
- Ability to work flexible hours for system maintenance windows