Red Hat Linux Administrator

QUANTUM WORLD TELE SERVICES PRIVATE LIMITED
Chandler, United States of America
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Junior

Job location

Chandler, United States of America

Tech stack

Bash
Configuration Management
System Configuration
Linux
Distributed File Systems
File Systems
DNS
Oracle Exadata
Python
Kerberos (Protocol)
Lightweight Directory Access Protocols (LDAP)
Linux System Administration
Logical Volume Manager
Network File Systems
Network Service
Network Time Protocols
Network Protocols
Red Hat Enterprise Linux - RHEL
Ansible
Sendmail
Shell Script
TCP/IP
Oracle Linux
Scripting (Bash/Python/Go/Ruby)
OpenSSH
Information Technology
Hardware Infrastructure
Network Server
Server Operating Systems & Platforms

Job description

  • Administration and monitoring Red Hat / Oracle Linux Operating System in an enterprise level environment.
  • Experience with high availability configurations and managing virtual machines in a storage environment.
  • Installs and supports primarily Red Hat / Oracle Linux server operating systems.
  • Responsible for the build, operation, and on-going support of servers including storage and peripherals.
  • Responsible for the management and repair of server hardware, software, tools, and peripherals.
  • Ensures servers are updated and patched.
  • Ensures server security compliance.
  • Knowledge of all network protocols like TCP/IP, HTTP, HTTPS, RPC, etc.
  • knowledge of all essential network services such as DNS, NFS, LDAP/Kerberos, NTP, sendmail/postfix/etc, and OpenSSH.
  • Configuring volume groups and logical volumes, extended logical volumes for file system growth needs using Logical Volume Manager commands.
  • Configuring distributed file systems and administering NFS server and NFS clients and editing auto-mounting mapping as per system/user requirements.
  • Performs server break/fix functions and makes recommendations for corrective action.
  • Identifies or reacts to problems related to the technology infrastructure or in support of Linux environments.
  • Responsible for providing comprehensive support for design, implementation, and all level of support in our Linux systems and its associated infrastructure.
  • Document all operational processes and procedures to manage all aspects of the deployed systems.
  • Define and implement automated system installation/configuration procedures.

Requirements

  • 5+ years of Information Technology experience
  • Demonstrated expert level of Linux administration
  • Proficient in at least one scripting language (i.e. Bash, Python).
  • Strong analytical, problem solving and organizational skills.
  • Excellent collaboration skills and ability to work in a global team.
  • Good understanding of infrastructure (hardware, network, storage) at an enterprise scale.

Configuration Management ;Ansible

Job Type: Full-time

Experience:

  • Redhat : 6 years (Required)
  • EXADATA: 2 years (Required)
  • GoldenGate: 1 year (Required)
  • Shell Scripting: 1 year (Required)

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