IT Specialist (Good English)

Mức lươngThoả thuận

Địa điểmHồ Chí Minh

Kinh nghiệm5 - 10 năm

Hạn nộp hồ sơ07/11/2026

Cấp bậcNhân viên

Hình thức làm việcToàn thời gian

Học vấnĐại học

Số lượng tuyển1 người

Nơi làm việcTại văn phòng

Giới tínhKhông yêu cầu

Hạn nộp hồ sơ: 07/11/2026 (Còn 17 ngày)

Mức độ phù hợp với bạn

Đang đối chiếu hồ sơ của bạn…

Network and Infrastructure:
Maintain and troubleshoot business LAN/WAN, switching, routing, wireless, VPN, DHCP, DNS, NAT, VLAN, trunking, ACL, and firewall-related services.
Monitor network availability, performance, logs, alerts, SLA indicators, and uptime; investigate incidents using structured evidence and root-cause analysis.
Apply secure network practices including segmentation, least privilege, secure authentication, wireless security, and mitigation of common Layer 2 and Layer 3 threats.
Support infrastructure changes and deployments across office, branch, or multi-site environments using controlled and safe implementation practices.
Microsoft 365 Administration:
Administer and troubleshoot Microsoft Entra ID users, groups, roles, authentication, and access.
Support Exchange Online mailboxes, permissions, mail flow, and service issues.
Helpdesk, Ticketing, and Asset Management:
Maintain accurate asset records, assignments, movements, reconciliation results, and audit evidence in the company inventory system, including MISA where applicable.
Level Expectations:
Technical independence: Owns complex tasks and technical decisions with minimal supervision.
Troubleshooting : Leads root-cause analysis, identifies systemic improvements, and prevents recurrence.
Documentation: Creates standards, diagrams, SOPs, change records, and operational guidance.
Collaboration: Coordinates stakeholders, supports decisions, and mentors junior colleagues.

Required Knowledge and Skills:
5 years of working experience in the relevant role
Understanding of OSI and TCP/IP concepts, subnetting, VLSM, CIDR, VLANs, routing, switching, DHCP, DNS, NAT, VPN, ACLs, and firewall principles.
Ability to troubleshoot network connectivity and service issues in a safe, logical sequence using technical evidence.
Working knowledge of Microsoft 365 services, especially Entra ID, Exchange Online, Intune, Defender, and Purview.
Strong documentation, communication, prioritization, and stakeholder coordination skills.
Professional working ability in English (Written), intermediate English speaking skills; Chinese is an advantage.
Experience Profile:
General experience: Substantial hands-on experience owning complex infrastructure and Microsoft 365 operations.
Network environment: Demonstrated delivery or ownership in multi-site or multi-branch environments.
Equipment exposure: Strong operational depth across one or more enterprise network platforms, including design and advanced troubleshooting.
Preferred Qualifications:
CCNA, CCNP, CompTIA Network+, or equivalent networking certification.
Hands-on exposure to centralized logging or monitoring platforms such as Rsyslog, Syslog-ng, ELK, Graylog, or equivalent
Working location: Willing to work across 3 offices in Ho Chi Minh City

Salary at 100% during the probationary period.
90% contribution of the gross salary to social insurance.
20 days leave (12 days of annual leave and 8 days of sick leave).
Full working equipment will be provided.
Annual Health Checkup for employees who have worked for at least 6 months from the date of signing the official labor contract.
Activities: Birthday party, Employee engagement activities.