Sr Site Reliability Engineer

Posted Yesterday
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Fort Worth, TX, USA
In-Office
Senior level
Information Technology • Software • Travel
The Role
Drive availability, reliability, and performance for critical airline applications. Analyze systems, improve architecture, develop cloud-based software solutions, automate operational processes, identify failure points, mentor engineering teams, and influence technical decisions across business units. The role requires extensive site reliability or platform architecture experience, cloud expertise in GCP or AWS, and scripting skills in Shell, Python, or Perl.
Summary Generated by Built In

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent, connected, and personalized experiences. With AI at its core and operating at unparalleled scale, Sabre transforms insights into innovation, empowering airlines, hoteliers, agencies and other partners to retail, distribute and fulfill travel worldwide.

Site Reliability Engineer - SabreSonic Web


We are seeking a Site Reliability Engineer to join our global SabreSonic Web team, where innovation knows no borders. This team hosts a critical set of applications that act as the entry point for most of Sabre's airline traffic, keeping essential travel technology running seamlessly. It connects high-volume systems and infrastructure so our airline partners can serve millions of travelers reliably every day. With an inclusive culture and flexible work environment, we work together with boldness, curiosity and commitment so we can all win together.

As a Site Reliability Engineer, you will drive the availability, reliability and performance of critical airline entry-point applications. You will analyze complex technical situations, collaborate across functions and solve problems across cloud environments to ensure high system stability. You will mentor engineering teams, refine operational policies and design reliable system architectures while continuously reducing potential failure risks. This role requires strong cloud expertise, analytical depth and the communication skills to influence technical decisions across business units.


What you'll do

  • Analyze complex situations and system data to improve application reliability, performance and architectural standards.
  • Interact regularly with supervisors, architects and product managers to gain alignment on technical decisions and project schedules.
  • Provide technical mentorship, guidance on tech stacks and context on broader business objectives to engineering teams.
  • Recommend test methods, process controls, component selection and acceleration techniques to identify potential failure points early and improve system reliability.
  • Develop complex software solutions, advise design teams on cloud architecture and refine processes to resolve technical challenges efficiently.

What you'll bring

  • Minimum 8-10 years of related experience in site reliability engineering, software design or platform architecture.
  • Bachelor's degree or advanced degree/certifications in a relevant field.
  • Very good knowledge of cloud-based technologies including GCP or AWS.
  • Strong automation skills using scripting or programming languages such as Shell, Python or Perl.
  • Excellent analytical and problem-solving skills, self-discipline, commitment and proficient written and verbal English communication skills.

Benefits that support you


We know support looks different for everyone. That is why Sabre offers benefits beyond medical and financial coverage, with programs designed to support your well-being, growth and life outside work:

  • Competitive pay and performance-based bonuses
  • Flexible work options
  • Comprehensive healthcare coverage
  • Generous PTO and holidays
  • Strong retirement planning support
  • Family-friendly benefits
  • Professional development opportunities

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 at [email protected].


Determinations on requests for reasonable accommodation will be made on a case-by-case basis.


Equal Employment Opportunity
Sabre is an equal employment opportunity employer and is committed to providing employment opportunities to minorities, females, veterans and disabled individuals. EEO IS THE LAW


Skills Required

  • 8-10 years of related experience in site reliability engineering, software design, or platform architecture
  • Bachelor's degree or advanced degree/certifications in a relevant field
  • Very good knowledge of cloud-based technologies, including GCP or AWS
  • Strong automation skills using Shell, Python, or Perl
  • Excellent analytical and problem-solving skills
  • Proficient written and verbal English communication skills

Sabre Corporation Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Sabre Corporation and has not been reviewed or approved by Sabre Corporation.

  • Leave & Time Off Breadth — Time off is expansive, with five weeks of PTO from day one, eight paid holidays, floating holidays, and a companywide year‑end break. Paid volunteer time further broadens available leave.
  • Parental & Family Support — Parental leave provides 12 weeks fully paid for birth or adoption, complemented by generous bereavement leave up to 15 paid days. Disability coverage and dependent eligibility to age 26 reinforce family support.
  • Retirement Support — A 401(k) with a strong company match underpins long‑term savings. This foundation strengthens overall financial security alongside core benefits.

Sabre Corporation Insights

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The Company
HQ: Southlake, TX
8,150 Employees

What We Do

We are a software and technology company that powers the global travel industry. With decades of revolutionary firsts, our team of experts drive innovation and ingenuity in the industry. Today, we are creating a new marketplace for personalized travel. We partner with airlines, hoteliers, agencies and other travel partners to retail, distribute and fulfill travel. We are committed to helping customers operate more efficiently, drive revenue and offer personalized traveler experiences with next-generation technology solutions. Positioned at the center of the business of travel, our platform connects people with experiences that matter in their lives. Sabre's technology powers the nearly US$8 trillion travel industry. Our technology and data-driven solutions help our airline, hotel, travel agency and corporate customers grow their businesses and transform the traveler experience. The scale, breadth and depth of our technology is unmatched and sustains a complex industry. We provide an open and stable platform to deliver flexible, reliable and scalable solutions. Over the years, we have shaped and modernized the travel industry. We pioneered online travel agencies, corporate booking tools, revenue management, and web and mobile itinerary tools, to name a few. Our travel marketplace transacts more than US$120 billion of travel spend per year. And we are the world’s largest provider of airline and hotel technology. We have been named to the InformationWeek 500 list of the most innovative technology companies for 11 consecutive years. And InformationWeek named Sabre seventh on its list of the “Greatest Software Ever Written.”

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