Senior System Administrator
2 weeks ago
The senior system administrator works closely with the IT team and other departments to ensure the robustness, security, and scalability of our IT infrastructure. This role requires a deep understanding of high-performance computing environments, networking and security best practices.
Responsibilities
- Design and maintain server and network infrastructure, and implement solutions to ensure high availability, performance, and security across all systems
- Monitor and optimize system performance, and implement upgrades
- Implement and maintain security measures
- Manage backup solutions and disaster recovery plans
- Work closely with other departments to support their technology needs
Qualifications
- Minimum 3 years of experience in system administration, preferably within a financial services or high-performance computing environment.
- Experience with building/managing reasonable size to large compute clusters, whether it is HPC in academia or in industrial settings.
- Extensive experience with Linux systems
- Strong knowledge of high performance networking and data storage
- Understanding of cybersecurity principles and best practices
- Effective communicator and decision maker
- Ability to work in a fast-paced, dynamic environment with a focus on continuous improvement
IT Security Policies
Troubleshooting
Scalability
Hardware
Linux Administration
Networking
High Performance Computing
System Administration
IT Security Operations
IT Security Best Practices
Linux
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