Senior infrastructure specialist vs senior system administrator

Differences between senior infrastructure specialist and senior system administrator duties and responsibilities

Senior infrastructure specialist example responsibilities.

• Configure and install SAN drivers, HBA hardware and utilize LVM to manage dynamic disk space requirements.
• Create, maintain and manage NFS architecture connecting multiple data collection servers to reporting and code repository servers.
• Manage Cisco ASA firewalls and Microsoft ISA firewalls in production environment providing secure configurations and monitoring of the firewall logs.
• Deploy large number of Solaris 9 , 10 and RHEL 3 , 4 servers via Jumpstart and Kickstart OS provisioning.
• network and switch problems), OS problems.
• Provide support other UNIX base applications and servers on as needed basis.
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Senior system administrator example responsibilities.

• Manage and optimize the design and delivery of project associate with AIX arena.
• Manage all installs and setup of new servers, and server upgrades to server 2008 R2.
• Implement IIS servers for both the internal and external web servers and managing security on all web servers.
• Design, implement, and manage a network and domain extension in a remote location via a secure VPN link.
• Manage Cisco network equipment including firewalls and switches.
• Administer and manage daily backups via Symantec NetBackup.
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