Senior infrastructure specialist vs administrator

Differences between senior infrastructure specialist and 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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Administrator example responsibilities.

• Develop a Perl script to manage the LDAP schema.
• Hire and manage all receptionists and assistant MCA's.
• Used all tools of Java stack in supporting and managing it.
• Manage and process product orders on windows base on-line computer network system.
• Manage ADP time system for technicians and approve time-off requests, supporting management.
• Manage professional staff of 9 (including 5 MDs) and support staff of 10
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