Linux / Redhat Linux Administration

Job Title: Redhat Linux Admin

Location: Chandler, AZ (Hybrid)

Fulltime Position.

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.
  • 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.

SkillsMandatory Skills : EXADATA, GoldenGate-DB Administration, RedHat Linux Administrator, Shell Scripting
Good to Have Skills : Ansible.