IT Server Administration Senior

We are seeking a skilled IT System Administrator with strong experience in managing both on- premise and cloud- based infrastructure. The ideal candidate will be responsible for ensuring the stability, security, and performance of server systems and network environments, with a key focus on Microsoft Azure & Redhat Openshift.
Manage cloud computing resources with a focus on Azure, Office365 and Redhat Openshift.
Monitor system performance, troubleshoot issues, and implement corrective actions as needed.
Work with vendors to resolve issues related to hardware, software, and services.
Collaborate with developers and business analysts in the IT department to deploy company applications following the SDLC process.
Manage, install, configure, and maintain server systems (Windows/Linux) to ensure stable and secure operations.
Provide IT- related support to users and departments across the organization.
Possess knowledge of network system management and other security devices.
Update and maintain technical documentation related to IT systems.
Develop and implement security policies, data backup, and recovery plans.

Yêu cầu công việc

Education, no. of year experience:

Bachelor’s degree in Information Technology, Computer Science, or a related field.
At least 2 years of experience in deploying and operating infrastructure on the cloud, with a preference for Azure and OpenShift.

Technical skills:

Experienced in implementing CI/CD pipelines and working with DevOps tools such as Git, Jenkins, Ansible, and Terraform.
Strong analytical and troubleshooting skills, with the ability to work collaboratively in a team and coordinate with development teams.
Scripting skills: capable of writing scripts in PowerShell, Bash, or Python.
Microsoft Azure: Experience with Azure VM, VNet, NSG, Azure AD, Azure Backup, Storage Account, Azure Monitor, etc.
Proficient in operating systems: Windows Server and Linux (RHEL/CentOS).
Demonstrates a modern infrastructure mindset, with the initiative to research and adopt emerging technologies.
Container & Orchestration: Proficient in Docker, Kubernetes, and Red Hat OpenShift.

Preferred Qualifications:

Knowledge of SAN systems, enterprise backup solutions, or infrastructure security is a plus.
Relevant Cloud or Container certifications such as: Microsoft Azure Administrator (AZ- 104), Azure Solutions Architect (AZ- 305), Red Hat Certified Specialist in OpenShift, CKAD/CKA, etc.
Experience in implementing Hybrid Cloud models, including integration between on- premises infrastructure and cloud environments.
Hands- on experience in database administration: MSSQL, MySQL, DB2 — especially when deployed on cloud platforms.

Soft skills:

Ability to work independently and in a team.
Strong interpersonal and customer service skills

Personal attributes

Careful, sense of responsibility

Full of social welfare under Vietnamese Labor Law (Insurance, annual leave, ...)
International, challenging, and friendly working environment
Salary for 13th month, Bonus & Special Bonus
Healthcare for yourself & Your Family
Company will buy Life Insurance Contract for yourself after 1 year working
Annual travel and team building activities
15- 16 annual leave days
Training: Trained in soft and technical skills

Cập nhật gần nhất lúc: 2025-09-19 22:15:02