System Administration Supervisor

To assist System Administration Assistant Manager in managing the Company’s IT infrastructures and its operations to ensure the entire company’s IT environment and business applications can always function properly and securely. Deliver a high quality of services to enhance the function of infrastructures, operation and meet internal customer’s expectations.

Find opportunities for further optimize the IT infrastructure and operations
Work in partnership with internal and/or external stakeholders to design, manage, test and seek agreement on development systems solutions to meet the needs of the business
Review and verification of technical documents created by the BA team
Prepare documentation and reports including but not limited to manuals, test guides, project plans and work breakdowns
Execute the strategic and midterm plans of IT
Another task will be assigned by line manager or department head
Coordinate with other team to accomplish business requirement
Enhance Back up for System Administrators in critical technology areas
Enhance daily IT operations
Develop and suggest the recommendations for supporting implementation and continuous improvement to the team and department
Lead and coordinate the troubleshooting process

Qualification

University Degree majored in Computer Science, Information Technology or any related major

Work Experience

Minimum 04 years working experience in IT infrastructures, operations or technical support environment.
Experience in SAN, NAS system (San Switch, LUN, Host, add disk…)
VMware system: ESXI host, Vcenter, cluster, LACP VMware switch
IBM Power system: HMC, AIX
Practical experience with Docker containerization and Kubernetes Implementation
Experience Linux systems: Lib, kernel, LVM. Shell script

Knowledge

Good knowledge of design patterns, system architecture, and best practices
Good knowledge of Virtualization
Good knowledge middleware, Webservices
Good understanding of TCP/IP, UDP, HTTP, SSL/TLS and DNS
Good knowledge of Window/UNIX/Linux operating system including troubleshooting and system hardening

Skills

Relationship building
Automation and scripting
Time management
Jenkins
Collaboration skills
Docker
Patching OS Communication skills
VMware, SAN, basic network, Firewall
Teamwork
Kubernetes
Troubleshooting skills
Can use English
Security and monitoring
Elasticsearch
Process Optimization

Colleagues:

Friendly and dynamic working environment

Annual leave:

14 – 20 Days of annual leave
Get 1 additional annual leave for each 5 full years of service
3 days of sick leave with pay

Benefits:

Attractive Bonus
100% probation salary
Competitive salary
Guaranteed 13th month salary
Annual salary review
Annual health check
Premium health insurance for employees

Other extras:

Vietnam company trip
Engagement and outdoor Quarterly/Yearly Employee Recognition
Long service award: 5 years, 10 years, 15 years activities (birthday, football, charity etc)

Cập nhật gần nhất lúc: 2025-11-12 07:05:02