Sr Site Reliability Engineer

Site Reliability Engineer - SabreSonic Web

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.

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 View email address on click.appcast.io.

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