ONEPAY VIỆT NAM ★ 3.5

We are looking for a Network System 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 Network System Administrator, your responsibilites will be:

Participate in developing processes, regulations, and instructions for system operation and administration
Design, deploy, manage and maintain network systems (LAN, WAN, VPN, Wireless, Firewall, Load Balancer...)
Administer Domain, DNS, SSL.
Support users and other departments in the company on network- related issues.
Propose and deploy network security solutions to prevent security threats.
Configure and update Policies as required
Troubleshooting, diagnosing and resolving hardware, network and system problems.
Check, update hotfixes and security patches for the server system periodically
Research and test new technologies to improve network system efficiency.Performing disaster recovery operations and data backups .
Monitor network performance, troubleshoot, optimize the system to ensure stability and security.
Participate in identifying and applying solutions to optimize costs to ensure the safety of security infrastructure and server systems.
Monitoring network performance to determine if adjustments need to be made.
Knowledge of threat modeling, risk assessment methodologies, and security risk management.

Yêu cầu công việc

Bachelor&039;s degree in Information Technology, Telecommunications, or a related field.
Communication skills: Ability to present, exchange information, and solve work effectively.
Teamwork skills: Ability to coordinate and actively participate in group work as assigned.
CCNP/Security+ certification or equivalent knowledge is preferred
Basic knowledge of networking, IT systems, and telecommunications.
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.
Basic English reading and understanding
Ability to work collaboratively in a fast- paced environment.
Have knowledge on Linux,Proxmox, VMware
Having Knowledge to advice team and solving technical issue independently
Strong problem- solving skills and attention to detail.
Good knowledge and experience in Networking and Security
Planning skills: Ability to plan to carry out personal tasks.
Self- learning ability: Ability to self- learn and improve expertise and professionalism.

Opportunity to work in a collaborative, product- focused environment where ideas and ownership are valued
Competitive salary, negotiable based on your competence
Company team- building activities and annual community events
Access to internal training and development programs
Full statutory benefits: Social Insurance (SI), Health Insurance (HI), Unemployment Insurance (UI), annual health check- up
Working hours: Monday to Friday, with 2–3 Saturday mornings per month
Performance- based bonuses (twice a year)
Additional paid summer leave (based on seniority), in addition to 12 days of annual leave
Comprehensive health insurance package for employees and family members
Monthly lunch allowance (730,000 VND)

Cập nhật gần nhất lúc: 2025-05-28 13:05:02