Network management specialist vs network support engineer

Differences between network management specialist and network support engineer duties and responsibilities

Network management specialist example responsibilities.

• Install and manage PBX voice network & secure video-teleconferencing services as necessary using military-grade & commercial VoIP hardware and software.
• Work on active directories, novell, and network printers.
• Perform basic configuration functions on GTD-5 and DMS-100 central office switches.
• Recommend and implement EasyIP, centralize IP address space management platform.
• Work closely with cross-functional management teams to troubleshoot and resolve network outages.
• Analyze collected IP traffic data set and derive data collection/preparation/traffic load calculation methods.
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Network support engineer example responsibilities.

• Manage, support, upgrade and administer DNS and DHCP for all devices on the network.
• Manage a remote VOIP trial which include configuring and supporting customer premise equipment as well as carrier side equipment.
• Manage and administrate security policy and procedures for all VPN network connectivity and accounts.
• Create strong relationship with customers by resolving TCP/IP, DNS, DHCP relate problems through remote desktop and on site.
• Use various forms of Linux operating systems to create firewalls, webservers, PBX, and VPN.
• Set up VLANs and STP guards on core and access layer switches - change configurations when require.
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