System Administrator with Linux,Docker,VMWare,Database,elasticsearch,Redis
Intelact Business Solutions
6d ago
source : Shine

Job Tite : System Administrator with Linux,Docker,VMWare,Database,elasticsearch,Redis

Experience : 4 - 15 years

Salary : 2.40 Lacs to 8 Lacs

Job Description :

  • Knowledgeable, creative, hardworking individual to provide exceptional customer service in a fast-paced operations environment supporting a 24x7x365 mission critical Linux environment.
  • The system administrator is responsible for day-to-day operational maintenance, support, OS installations and upgrades for enterprise servers.
  • Monitor and tune systems to achieve optimum performance levels.
  • Knowledge of RedHat and / or CentOS / SuSe Linux
  • Solid understanding of virtualization technology on VMWare / Docker suite
  • Experience with operational and management layers as ElasticSearch,logstash,Kibana .
  • Experience in creating the RDBMS as MySql,SQL Server or Oracle DB clusters
  • On call support might be required to address major incidents or pre-planned maintenance on production systems.
  • Essential Duties :

  • Creation of and Linux VM templates / Docker Images and deployment of Docker / VMs using the templates or with the application level services
  • Snapshot creation, troubleshooting of issues with Docker / VM
  • Managing the Redundancy and Failover types as 1 : 1 Clustering along with N+1 clustering
  • Writing the Shell / Python scripting for the cron jobs
  • Troubleshooting Linux issues, alerts, and alarms
  • Need to work on the Oracle / Dell Hardware with Centos and Oracle OS
  • Work with engineers and project leads to implement new systems, policies, standards and practices.
  • Document Linux administration processes and procedures.
  • Installation of Linux OS on physical servers (Cisco UCS blades)
  • Configuration and hardening of Oracle SE, CentOS, SuSe as per the organization standards
  • Good knowledge of Oracle Real Application Cluster builds from the OS standpoint
  • Addition / deletion of disks from the OS layer for Oracle RAC
  • Good knowledge on troubleshooting of OS layer issues on physical and virtual machines
  • Qualifications :

  • Ability to work independently and manage time spent on multiple projects.
  • Bachelor's degree with 6+ years of experience Red Hat Linux operating systems.
  • Enterprise server management experience.
  • Deep knowledge of industry-standard, enterprise-class best practices for a large server environment.
  • Must have experience with server virtualization with specific knowledge of VMWare vSphere 5.0 and 5.5
  • TCP / IP, DNS, DHCP knowledge.
  • Working knowledge of Linux and CIFS file shares and permissions
  • Experience with any of the following; Oracle,Dell, IBM, HP Enterprise class servers, and Cisco UCS.
  • Experience with building and troubleshooting RedHat / CentOS or Ubuntu Linux
  • Preferred Additional Skills :

  • RHCE or RHCSA certification a plus
  • Experience with standardizing server configurations (i.e CPU, RAM, RAID)
  • Experience with shell scripting and automation tools
  • Experience with Avocent IP KVM Technology, iDRAC, ILO, and RSA II out-of-band technologies
  • Experience with Data Domain, Avamar or other backup technologies
  • Strong communication, troubleshooting, and documentation skills.
  • Thrives in dynamic, independent learning environments
  • Enjoys working in a team environment
  • Note :

  • We are looking for a senior recourse who has hands on experience with in-depth troubleshooting on Linux enterprise servers, converged hardware solutions like UCS / HP / DELL.
  • Should have some good understanding about storage / NAS / multipath technologies.
  • Hands on expertise identifying hw issues and hardware firmware up gradations.
  • Interested Candidates can send there CVs at our mail id - intelact17 or call 9326450716

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