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Job Details

UnitedHealth Group

Linux Administrator - Taguig City, NCR


Health Services Administrator/Management


Taguig City, Philippines

Combine two of the fastest-growing fields on the planet with a culture of performance, collaboration and opportunity and this is what you get. Leading edge technology in an industry that's improving the lives of millions. Here, innovation isn't about another gadget, it's about making health care data available wherever and whenever people need it, safely and reliably. There's nwo room for error. Join us and start doing your life's best work.(sm)

Primary Responsibilities:

  • Primary contribution involves being responsible for IT Infrastructure comprising of high end technology ,wherein the accountability will include 24x7 running of Linux/Unix servers, consistent with established specifications and business requirements to deliver business value
  • The domain accountability includes Linux Server Administration
  • Automation and optimization of existing and prospective IT environment through scripting [Shell / Python / REST API / Perl]
  • User Administration and Account Management LDAP
  • Clustering Technology is an added advantage [Veritas cluster (VCS) or RedHat Cluster]
  • Periodic Quality Assurance/Server Hardening exercises for newly built servers
  • Involvement in periodic activities as Rapid Recovery [RR],Hardware & Firmware upgrade, OS Patching ,etc
  • Participate in On-Call and NOC duties on periodic basis
  • Well versed with ITIL concepts such as Incident, Change and Problem Management
  • Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Required Qualifications:

  • Undergraduate degree or equivalent experience
  • Experience of working on NFS servers
  • Familiar with ticketing tools in order to track down incidents and break fix request
  • Familiar with client/server troubleshooting related to different type of servers [SendMail , FTP, SSH, Network etc. ]
  • Good knowledge on LVM/VxVM
  • Good knowledge about SAN concepts, setting up, multi-pathing (device mapper) & troubleshooting SAN issues from the Linux OS side
  • Good knowledge about UNIX system files, boot process and run levels
  • Knowledge of Linux security & compliance
  • Skills on configuration of network and related services at operating system level like NFS,NIC Bonding, Sendmail, SSH and other TCP/IP services
  • Ability to troubleshoot servers through console

Preferred Qualifications:

  • Knowledge in Troubleshooting on virtual servers
  • Knowledge of vSphere /Virtual Center
  • Knowledge in TSM
  • Knowledge in Monitoring daily backup and related issues
  • Knowledge of ILO/RAS

Technical Skills:

  • Knowledge in RHEL5, 6, 7, 8 System Administration & VMWare ESX

Soft Skills:

  • Good troubleshooting experience
  • Good written and oral communication skills
  • Strong analytical and problem solving skills
  • Should be flexible for working in shifts
  • Ability to communicate with onshore and requesters
  • Ability to work in a process oriented environments

Careers with Optum. Here's the idea. We built an entire organization around one giant objective; make the health system work better for everyone. So when it comes to how we use the world's large accumulation of health-related information, or guide health and lifestyle choices or manage pharmacy benefits for millions, our first goal is to leap beyond the status quo and uncover new ways to serve. Optum, part of the UnitedHealth Group family of businesses, brings together some of the greatest minds and most advanced ideas on where health care has to go in order to reach its fullest potential. For you, that means working on high performance teams against sophisticated challenges that matter. Optum, incredible ideas in one incredible company and a singular opportunity to do your life's best work.(sm)

Diversity creates a healthier atmosphere: Optum is an Equal Employment Opportunity/Affirmative Action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law.

Optum is a drug-free workplace. © 2022 Optum Global Solutions (Philippines) Inc. All rights reserved.