Senior Site Reliability Engineer

As a Senior Site Reliability Engineer here at Honeywell Aerospace, you will play a crucial role as a subject matter expert in ensuring the reliability, availability, and performance of our systems and services. You will work closely with development and operations teams to implement best practices in reliability engineering, automation, and monitoring, driving improvements across our infrastructure.

In this role, you will impact the efficiency and effectiveness of our operations by enhancing system reliability and performance, ultimately contributing to customer satisfaction and business success. You will out of our Phoenix, US location on a Hybrid work schedule as part of a global 24x7x365 team.. NO RELOCATION OFFERED.

KEY RESPONSIBILITIES

Design, implement, and manage monitoring and alerting systems to ensure high availability and performance of services. Collaborate with development teams to improve system architecture and reliability through automation and best practices. Conduct root cause analysis and implement corrective actions for incidents to prevent recurrence.

YOU MUST HAVE Minimum of 6 years of experience in site reliability engineering or related fields. Strong knowledge of cloud services, containerization, and orchestration technologies. Proficiency in scripting languages such as Python, Bash, or similar. Experience with monitoring tools and practices, including Prometheus, Grafana, or similar.

WE VALUE Advanced degree in Computer Science, Engineering, or related field. Experience with DevOps practices and tools. Strong analytical and problem-solving skills. Ability to work collaboratively in a team environment. Passion for continuous improvement and learning. Due to compliance with U.S. export control laws and regulations, candidate must be a U.

S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.

BENEFITS

Beyond a performance-driven salary, you'll work alongside dedicated experts on technology that's advancing aviation. As a Honeywell Aerospace employee, you're eligible for a comprehensive benefits package that includes: Employer-subsidized medical, dental, vision and life insurance Short-term and long-term disability coverage 401(k) match, flexible spending accounts and health savings accounts Employee assistance program and educational assistance Parental leave and 12 paid holidays Paid time off for vacation, personal and sick time Explore your benefits: https://honeywellaerospacebenefits.

com/ ABOUT HONEYWELL AEROSPACE Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.

Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else. Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.

Every horizon. Every mission. Every day. ABOUT THE BUSINESS UNIT Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space — from engines and cockpit electronics to cabin systems, mechanical components and connectivity solutions. Our technology helps operators fly more safely, reduce fuel consumption, improve on-time performance and deliver a better experience for the people on board.

As aviation continues to evolve, we're also developing systems to support autonomous and supersonic platforms, bringing the same focus on safety and efficiency to the next era of flight. With approximately 36,000 employees worldwide and net sales of $17.4B in 2025, Honeywell Aerospace is one of the largest dedicated aerospace companies in the world.

Explore our businesses: https://www.honeywellaerospace.com Electronic Solutions develops the avionics, navigation systems, sensors and electromagnetic defense technology that help aircraft perform safely and with precision. Our systems are on board 90% of the world's aircraft — serving commercial aviation, defense and space operators from integrated flight deck platforms with 30-plus years in service to radiation-hardened systems trusted for human spaceflight.

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Posting Date: 10/26/2026 #LI-Hybrid