Niteco Vietnam HN

Tóm tắt công việc

The role of the Internal IT Technician is working to ensure the day-to-day smooth running of IT infrastructure and network system, then supporting the Company's best performance externally and internally.
Technical tasks: Network
• Establish networking environment by designing system configuration; directing system installation; defining, documenting, and enforcing system standards
• Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS)
• Maximize network performance by monitoring performance; troubleshooting network problems and outages; scheduling upgrades; collaborating with System/Project architects on network optimization
• Secure network system by establishing and enforcing policies; defining and monitoring access
Technical tasks: System Security
• Select and implement security tools, Firewall policies, and procedures in conjunction with the company’s internal IT team
Technical tasks: IT Administration
• Monitor and checking Internet network connections to ISP(s), remote sites
• Administer, monitor Zabbix, Cacti Monitoring System.
• Administer, maintenance Linux system & installing software packages relevant.
• Administer, maintenance Microsoft Active Directory system for local domain.
• Maintain inventory of all equipment
Quality improvement tasks
• Identify possible risks throughout the operations process and properly communicate to related superiors for solutions
• Study and share new techniques, practice, tools and share for team members

• Bachelor degree in Computer Science, Management Information Systems or a related field
• Have more than 3 years working as an IT Technician in a support/maintenance organization
• Have strong understanding/knowledge of Network/System Fundamental, router, layer-2/3 switch, wireless của Cisco, HP, Ubiquiti… BGP Multihoming, High Avaiability, Stacking, VRRP, STP, NAC techniques…
• Have excellent understanding/knowledge of Core Infrastructure (CCNA/MCSA equivalent)
• Have good understanding/knowledge of Advanced Infrastructure (CCNP/MCSE equivalent), including Designing, Optimizing, and Troubleshooting
• Have deep experience in Firewall such as Palo Alto, CheckPoint, Juniper, Cisco … (preferable Palo Alto) with features VPN Site-to-Site, Threat Prevention, Antivirus, Sandbox, URL Filtering…
• Have experience in building and monitoring open source system such as Zabbix, Cacti
• Have good knowledge of system, storage and Microsoft services such as Active Directory, DHCP, DNS, Radius, WSUS, WDS... from vendors such as HP, Supermicro, Synology
• Have good knowledge of virtualization system (Hyper-V, VMware vSphere)
• Have more than 3 years working in SI/ISP/Managed Service is a plus
• Good communication in English
• Good logical thinking and problem-solving skills and communication skills
• Have a business-minded approach to the problem solving process
• High sense of responsibility, willingness to learn and share, high energy, drive and stamina, attention to details
• Willingness to cover Technical support during normal business hours and on-call support if required.