Job Description
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Required Information
Details
1
Role
Unix Admin
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Required Technical Skill Set
Unix server administration
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No of Requirements
02
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Desired Experience Range
3+ Years
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Location of Requirement
Offshore
Desired Competencies (Technical/Behavioral Competency)
Must-Have
- Good Communication Skills
- Linux administration skills like
- Filesystem Management including LVM & non-LVM partitions with SAN or VMWare storage.
- Well versed with Unix architectural features like ssh, vsftp, samba, nfs, http, cronjob management, autofs, DNS, networking etc on RHEL 5, 6, 7
- User management with LDAP, local accounts on Linux.
- Server Provisioning & Decommision with vmware & Physical linux servers
- Hardware maintainance/ management using ILO, Digi, KVM console etc. while coordinating with vendor, application teams
- Patch management using Satellite Servers in Linux.
- Troubleshooting performance issues on unix servers and working on finding RCAs.
- Knowledge of GIT or similar versioning control tool.
- Knowledge of Shell Scripting concepts & usage on day to day tasks example looping,variable assignments, setting environment variables etc.
- ITIL Service Management with exposure on incident, Problem and Change Management.
- Knowledge of multipathing on SAN based servers.
- Kowledge of clustering on Unix servers, good to have Veritas cluster solution for Unix.
- Flexibility in working rotational shifts including night shift in 24x7 environment.
- Knowledge sharing, Escalation procedures & Collaboration skills
Good-to-Have
- Knowledge of AWS and cloud fundamentals.
- RHCE certification
- Knowledge of configuration management tool like ansible , puppet.
- Knowledge of any other flavor in UNIX like AIX, SUSE, Solaris 8/9/10.
- Knowledge of incident management, problem management, Change management on BMC remedy
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Responsibility of / Expectations from the Role
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Support for 24/7/365 which basically monitors Unix Infrastructure Alerts and take remedial actions within process defined in environment.
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Project Work:
1. Provision / Decommission Linux OS on Virtual machine or Physical standalone servers.
2. Storage Migration
3. P2V migrations
4. Patching & Upgrades
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Incident Management: Respond & resolve tickets before SLA gets breached.
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Infrastructure Downtime/Non-Downtime Maintenance contact email, Update on call details.
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Setup Blackouts and then take shutdown, reboot of servers as & if required during maintenance window in coordination with App teams and fix server(s) health issues on day 2 day basis.