Lan/wan engineer vs systems integration engineer

Differences between lan/wan engineer and systems integration engineer duties and responsibilities

Lan/wan engineer example responsibilities.

• Manage the VOIP issues with the users.
• Write program codes in Unix and scripts in others to automate systems backup.
• Manage blade server farm network, network monitoring servers, and wireless LAN network.
• Monitor, manage and resolve all data network circuit outages while working independently using VMware.
• Assign IP addresses, routers configuration, IOS upgrades, and manage circuit turn-up at the pops.
• Manage user accounts on AIX 3.2/HPUX 10.20/Winows NT 4.0/2000 and Novell Netware 5 in a production environment.
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Systems integration engineer example responsibilities.

• Develop batch files using Perl and ScriptIt to fully automate unattend per-install load for each individual project.
• Manage, configure and build the lab environment for testing which consists of physical and virtual servers (VMWare).
• Design, configure and manage mid-size VMware infrastructure.
• Create and implement a database to support multiple users in managing and tracking development artifacts.
• Focuse on delivering engine, air handling, after-treatment and controls architecture recommendations to achieve cost reduction and fuel economy improvements.
• Perform scans and vulnerability assessments using AppDetective, WebInspect, ACAS and NESSUS scanner.
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