Linux System Administrator

SysTools Software

Job description

Job Summary

Knowledge of Linux (Centos 6,7, Ubuntu 16,17), Windows

LVM and storage management.

Bash and scripting/ python,

Apache webserver, Nginx, Tomcat.

Mysql, Mongodb, Postgres.

SVN, VMware.

Monitoring tools like Nagios.

LAN,WAN, Network server, samba(smb), nfs, sftp , DHCP,

Backup, System Maintenance.

Remote support. VNC, team viewer, RDP, anydesk

IP tables, firewall, FTP, SSL,

Responsibilities and Duties

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

• Experience

  5 - 10 Years

• No. of Openings

  2

• Education

  B.E, M.C.A, M.Tech

• Role

  Linux System Administrator

• Industry Type

  IT-Hardware & Networking / IT-Software / Software Services

• Gender

  Male

• Job Country

  India

• Type of Job

  Full Time

• Work Location Type

  Work from Office