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Senior Linux-Redhat

Date: May 23, 2019

Location: Southlake, TX, US, 76092-2103

Company: Sabre

Req ID: 47474

Job Family: Information Technology/Software Development


Sabre is the global leader in innovative technology that leads the travel industry. We are always looking for bright and driven people who have a penchant for technology and want to hone their skills. If you are interested in challenging work, being part of a global team, and solving complex problems through technology, business intelligence and analytics, and Agile practices - then Sabre is right for you! It is our people who develop and deliver powerful solutions that meet the current and future needs for our airline, hotel, and travel agency customers.

Job Description

Responsible for Unix/Linux Systems administration, configuration, troubleshooting, upgrades and support in a large environment.

Strong understanding of infrastructure and related technologies (hardware, virtualization, networking)

Experience in implementation and configuration of Satellite.

Knowledge with Unix Access Management ( IDM or FreeIPA)

Establish and enforce configuration management controls

Under general direction, designs complex hardware and software solutions for production and development.

Coordinates with and drives projects with datacenter, development and production staff.

Manages outage and emergency situations with datacenter, development and production staff.

Strong ability to write and manage scripts and utilities to enhance/automate day to day administration activities. Possess strong skills in any of the automation tools such as Puppet, Ansible or chef.

Understanding and knowledge of AWS Services such as EC2, S3, Cloud Formation etc.

Experience in supporting Large scale production environment.


Job Requirements

Minimum 5 years’ experience in systems administration for specific technologies/systems such as UNIX, Midrange, Networks and Computer Operations.

Extensive Experience with RHEL Systems (v5/v6/v7)

Advanced computer skills; good written and verbal communication skills

Experience with orchestration/ automation tools such as Ansible and or Puppet

Experience with Unix Server provisioning with Satellite or Kickstart.

Knowledge of working with AWS Cloud is a plus

Education: Bachelor's Degree Computer Science or equivalent experience



Reasonable Accommodation

Sabre is committed to working with and providing reasonable accommodation to applicants with disabilities. Applicants applying for a Sabre position with a disability who require a reasonable accommodation for any part of the application or hiring process may contact Sabre's Compliance Office at


Affirmative Action

Sabre is an equal employment opportunity/affirmative action employer and is committed to providing equal employment opportunities to minorities, females, veterans, and disabled individuals. EEO IS THE LAW


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