ONEPAY VIỆT NAM ★ 3.5

We are looking for a System Network Administrator to be part of our expanding team. We are looking for people who share our passion and can help us achieve our goal. As a System Network Administrator, your responsibilities will be:

-      Design, deploy, manage and maintain network systems (LAN, WAN, VPN, Wireless, Firewall, Load Balancer...)

-      Monitor network performance, troubleshoot, optimize the system to ensure stability and security.

-      Propose and deploy network security solutions to prevent security threats.

-      Support users and other departments in the company on network-related issues.

-   Research and test new technologies to improve network system efficiency. Performing disaster recovery operations and data backups .

-      Troubleshooting, diagnosing and resolving hardware, network and system problems.

-      Monitoring network performance to determine if adjustments need to be made.

-      Knowledge of threat modeling, risk assessment methodologies, and security risk management.

-      Check, update hotfixes and security patches for the server system periodically

-      Administer Domain, DNS, SSL.

-      Configure and update Policies as required

-      Participate in identifying and applying solutions to optimize costs to ensure the safety of security infrastructure and server systems.

-      Participate in developing processes, regulations, and instructions for system operation and administration

Job Requirements:

-      Bachelor's degree in Information Technology, Telecommunications, or a related field.

-      Basic knowledge of networking, IT systems, and telecommunications.

-      CCNP/Security+ certification or equivalent knowledge is preferred

-      Good knowledge and experience in Networking and Security

-      Have knowledge on Linux, Proxmox, VMware

-      Having Knowledge to advice team and solving technical issue independently

-      Strong problem-solving skills and attention to detail.

-      Ability to work collaboratively in a fast-paced environment.

-      Planning skills: Ability to plan to carry out personal tasks.

-    Problem solving skills: Ability to handle problems (including risks) related to expertise and services based on flexible use of procedures and regulations to analyze and select appropriate methods.

-      Communication skills: Ability to present, exchange information, and solve work effectively.

-      Self-learning ability: Ability to self-learn and improve expertise and professionalism.

-      Teamwork skills: Ability to coordinate and actively participate in group work as assigned.

-      Basic English reading and understanding

Policies & Benefits

-      Competitive salary, negotiable based on competence

-      Performance-based bonuses twice a year, depending on KPI and company business results

-      Lunch allowance: 730,000 VND/month

-      In addition to 12 annual leave days as per labor law, additional paid summer leave based on seniority

-      Health insurance for employees and family members

-      Participation in company-organized team-building programs and annual community activities

-      Working schedule: Monday – Friday, plus 2-3 Saturday mornings per month

-      Opportunities to join internal training and development programs

-      Full benefits including social insurance (SI), health insurance (HI), unemployment insurance (UI), annual health check-ups, and other benefits as per company policies and labor law regulations.