System Administrator 2

As System Administrator II Linux, you are responsible for performing Installation, configuration, and maintenance of LINUX operating systems within a business. Analyzes and resolves problems associated with the operating system's servers, hardware, applications, and software. Detects, diagnoses, and reports LINUX related problems on servers.
Responsibilities:

Installing, configuring, and maintaining Linux RHEL 7x, 6x; OL5x, 6x.

Hands on experience of OS Patching and handling post-patching issues.

Hands on experience on VMWare VSphere Client, to manage VM.

Patch and Package administration using yum and RPM utilities.

Vendor coordination and Configure server consoles.

Printer Administration.

Administering Mail issues and Troubleshooting skills (mailx, sendmail. etc).

Administering Linux storage and files systems.

Hands on experience on LVM, NFS, automount.

Remote Installation, Configuration of Servers.

Having knowledge on Remote administration like SSH, Telnet.

Understanding of SAN and NAS storage.

Strong concepts of networking like TCP / IP, TCP dump.

Network management - configuring network interfaces and troubleshooting network problems,

Interface bonding configuration etc.

Good knowledge on Firewall like iptables.

Good knowledge of DNS.

Good knowledge of AV installations.

Installation, configuration and Administration of NetBackup, Networker environment.

Good understanding of LDAP.

Having knowledge of User Administration.

Good knowledge on Job Scheduling using Crontab.

Good Understanding and troubleshooting of Linux Concepts.

Good understanding of Incident, Change, Problem Management process.
Qualifications:

Relevant technical experience in corporate IT operations

Server build Experience (Virtual).

Knowledge of other Unix flavors (Solaris and HP-UX)

Red-Hat Satellite Server knowledge.

Red hat Subscription Knowledge.

Cloud Technologies (Like AWS, Dev Ops, Ansible and Mule Soft) as added advantage.

Certifications Preferred - RHCE