Mô tả công việc
Senior System Engineer (focus OpenStack)_TA165_HN
Requirement
Educational Qualifications
- Bachelor’s degree in Computer Science, Information Technology or equivalent practical experience.
- Preferred certifications: RHCSA/RHCE, VCP-DCV, Microsoft (MCSA or newer).
Relevant Knowledge/ Expertise
- Strong knowledge of Linux system administration (RHEL/CentOS/Ubuntu).
- Deep understanding of Windows Server administration, including Active Directory, Group Policy, and system-level troubleshooting.
- Solid understanding of enterprise server hardware (HPE, Dell, IBM), including hardware architecture, firmware, RAID configuration, and troubleshooting at hardware level
- Understanding of virtualization technologies (VMware, KVM, OpenStack).
- Basic programming/scripting (Python, Bash).
- Knowledge of networking fundamentals (TCP/IP, VLAN, routing, firewall).
- Understanding of storage systems (SAN, NAS, Ceph).
- Hands-on experience with Kubernetes / OpenShift platform.
Relevant Experience
- Extensive experience in all aspects of the administration of operation platform, leading vendor solutions including infrastructure management
- Extensive experience to troubleshooting and fix issues/errors on operation platform during operation
- Extensive experience operation platform portfolio
- Extensive experience gained on relevant systems, or equivalent experience.
- Operate and maintain virtualization/cloud infrastructure
- Monitor system performance and capacity
- Handle incidents and perform root cause analysis
- Implement automation for infrastructure operations
- Ensure system availability, security and scalability
- Experience with OpenStack / VMware / Ceph storage/ SDN networking/GitOps / CI-CD.
- Ability to design infrastructure architecture
- Experience with HA / DR design
Other Skills
- Experience operating and maintaining infrastructure platforms.
- Hands-on troubleshooting in production environments.
- Experience with automation tools (Ansible, Terraform) is a plus.
- Experience with incident handling and root cause analysis.