Senior infrastructure specialist vs systems administrator

Differences between senior infrastructure specialist and systems 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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Systems administrator example responsibilities.

• Used Jenkins to automate most of the build relate tasks.
• Manage windows file servers, messaging, and SQL databases.
• Lead the project which integrate internal DNS into the corporate LDAP infrastructure for end user host management prior to deployment.
• Lead business-critical information security initiatives involving encryption of customer data.
• Authore and maintain shell and Perl scripts to automate administration tasks for infrastructure management.
• Configure & manage all switches and servers responsible for providing WLAN connectivity and authentication services.
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