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Principal Infrastr Eng

Keywords / Skills : principal infra engineer, Network Engineer, Network administrator, Network security, Hardware networking male, Network admin, Networking, System administrator, Network support

5 - 8 years
Posted: 2019-08-17

IT/Computers - Software
Network Administrator
Posted On
17th Aug 2019
Job Ref code
Job Description

Who are we looking for?
A senior RHEL Admin with L3 skill who can support a critical client having more than 1000+ servers. The individual should be highly flexible, willing to support 24x7 on a rotational shift basis.

Technical Skills:
  • Red Hat Linux installation, configurations & administration
  • Volume Manager (LVM) deep level knowledge and troubleshooting.
  • Physical to Virtual migration
  • Patching and package administration
  • Network/Bonding administration
  • VxVM & VCS Installation, administration and troubleshooting.
  • NFS & NIS configuration and administration
  • VMWare/VMs configuration and administration.
  • Hands on experience in Storage LUNs administration at OS level.
  • Understanding of SAN storage configurations
  • Experience in HP Blade systems.
  • Responsible for handling escalated incidents and High Availability environment incident Management on Linux Platform
  • Problem Management on UNIX platform. Perform Root Cause Analysis using quality tools.
  • Change Management: Prepare Implementation, backout and test plan for Change records. Perform risk and impact analysis for changes.
  • Configuration Management: CMDB audits and regular updates of CMDB.
  • Routine Performance Analysis, Capacity analysis, security audit analysis reports to customer for necessary planned changes
  • HA engineering for architecture of HA environment with OS / patch Release management, Application load and maintain configuration of Central OS image servers.
  • Scripting for monitoring/ automating the Sys admin activity for change scheduled as projects on multiple servers
  • Analysis of availability, configuration management for reporting to customer
  • Disaster Recovery planning and conducting DR tests.
  • Responsible for Standard Operating procedures issuance to incident management team.
  • Prepare Service delivery reports
  • Identify and drive continual improvement program in UNIX environment and improve the service efficiency.
  • Expert in Scripting Shell scripting, Python
  • Administrative Knowledge of Configuration Management tools Chef, Puppet, Spacewalk
  • Administrative Knowledge of cloud technologies AWS, Azure, Google

Primary Comp & : Unix - SuSe Linux Administration
Skill Percentage - 100
Skill Version - 100
Proficiency - Advanced(>5 &

Process Skills:
  • Ability to multi task in Outage calls, implement changes
  • ITIL Process on Incident and Change Management

Behavioral Skills:
  • Effective collaboration and team player
  • logical thinking to come up with RCA
  • Ready to support 24/7 support
  • Strong Oral and Written communication

  • Somebody with 6 to 8 years of RHEL admin experience with B.Tech or Diploma qualification.


About Company

Mphasis is a leading IT solutions provider, offering Applications, Business Process Outsourcing (BPO) and Infrastructure services globally through a combination of technology knowhow, domain and process expertise. The accolades we have been garnering can be attributed to our undeterred focus in delivering quality solutions across verticals that meet the challenging requirements of our esteemed customers. We have been recently felicitated by the economic times as the most distinguished digital company 2015. We have also been ranked 29 of 100 largest financial technology vendors by American Banker and BAI in the FinTech Forward Top 100 rankings.
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