Job Description
Join TechNova Solutions' elite infrastructure team as we undergo critical system modernization. We're urgently seeking a Senior System Administrator to manage our hybrid cloud environment and ensure 99.99% uptime for 50K+ users. This high-impact role offers rapid career growth and direct C-suite exposure in Silicon Valley's most dynamic tech ecosystem.
Responsibilities
- Architect and maintain Linux/Windows server infrastructure across AWS and on-premise environments
- Implement and automate CI/CD pipelines using Ansible and Terraform
- Lead disaster recovery planning and security compliance audits
- Optimize network performance with Cisco/Juniper solutions
- Mentor junior engineers and drive infrastructure innovation
- Resolve critical incidents with <15-minute SLA response
Qualifications
- 7+ years administering enterprise-level Linux/Windows systems
- Expertise in AWS (EC2, S3, Lambda) and hybrid cloud architecture
- Advanced scripting (Python/Bash) and automation skills
- Certifications: AWS/SysAdmin or equivalent
- Proven experience with Kubernetes and container orchestration
- Strong background in network security (Firewalls, IDS/IPS)