Senior Site Reliability Engineer

As a Senior Site Reliability Engineer, you will apply advanced expertise to strategically evolve and manage our cloud infrastructure, ensuring high levels of availability, scalability, and resilience. This role focuses on leading complex initiatives to drive the adoption of Infrastructure-as-Code and integrating advanced DevOps practices across global engineering teams.

Your contributions will directly influence technical architecture, operational frameworks, and the seamless delivery of cutting-edge IoT and big data platforms, requiring autonomous decision-making and cross-functional collaboration to achieve significant organizational impact.

JOB DUTIES:

• Lead the strategic design, implementation, and optimization of public cloud infrastructure across Azure, AWS, or GCP, ensuring solutions align with organizational resilience and scalability objectives
• Drive the adoption and continuous enhancement of Infrastructure-as-Code (IaC) principles and tools (e.g., Terraform, ARM Templates) to automate cloud resource provisioning and management
• Develop and integrate advanced IT automation solutions using tools such as Ansible, Chef, or Helm for Kubernetes, focusing on efficiency and system reliability
• Oversee the end-to-end CI/CD pipeline, implementing modern practices with Git, Git Actions, Jenkins, Docker, and Kubernetes to streamline software delivery and deployment
• Architect and maintain comprehensive observability and monitoring frameworks utilizing platforms like Grafana, Prometheus, or Elastic, providing strategic insights into system performance and health
• Manage critical incidents, conduct Root Cause Analysis (RCA) for complex outages, and lead major infrastructure upgrades to minimize downtime and ensure service continuity
• Influence and mentor engineering teams on best practices for cloud infrastructure, reliability engineering, and operational excellence, fostering a culture of continuous improvement

YOU MUST HAVE:

• Minimum of 6 years of progressive experience in Site Reliability Engineering or a closely related cloud infrastructure role
• At least 3 years of hands-on experience with a major public cloud platform (Azure, AWS, or GCP), with demonstrated ability to architect and manage cloud-native solutions
• Proven track record of designing and implementing Infrastructure-as-Code solutions for complex environments, including a minimum of 2 years with Terraform or similar IaC platforms
• Demonstrated expertise with container orchestration platforms (Docker, Kubernetes) and supporting ecosystem

WE VALUE:

• Advanced scripting capabilities in PowerShell, Bash, Python, or similar languages for automation and system management
• Experience with distributed systems, large-scale data platforms, or IoT infrastructure
• Background in a global team environment, providing strategic technical guidance and cross-functional leadership
• Extensive experience in administering and optimizing enterprise-grade Windows and Linux environments (5+ years)
• Strong leadership in incident response, root cause analysis, and problem resolution for complex production issues

WHAT'S IN IT FOR YOU:

• Flexible hybrid working arrangement to support work-life balance
• Meal ticket for each day worked
• Medical coverage to support your health and wellbeing
• 26 days of vacation

About Us Resideo is a global leader in smart home and building solutions, with trusted brands including Honeywell Home, First Alert, and Resideo helping people feel more comfortable, secure, connected, and in control every day. Our products and technologies are found in more than 150 million homes and businesses worldwide. From intelligent climate solutions to security, sensing, water, and connected home technologies, Resideo develops and manufactures products designed to simplify everyday life and help protect what matters most. Our global teams span engineering, manufacturing, software, product management, supply chain, customer experience, and more — all working together to shape the future of connected living through innovation, quality, and meaningful real-world impact. At Resideo, our teams help create products and experiences that make everyday life more comfortable, secure, and connected for millions around the world. Learn more at www.resideo.com .

You can find out more about how the talent community works here: Resideo Talent Community Terms . Our recruitment privacy notice Resideo -Recruitment Privacy Notice - Dec 16 2022 describes in more detail how we process your personal data and how you can exercise your personal data rights.

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JOB INFO Job Identification : 18846

Job Category : Software Engineering

Posting Date : 2026-06-26T14:02:52+00:00

Job Schedule : Full time

Locations : Ing. george Constantinescu 4B, Bucharest, 020339, RO

(Hybrid)

Incentive Eligible : N/A

Business : Resideo

Hiring Salary Range : We are committed to inclusive and equitable compensation. Salaries are determined by factors like role responsibilities, candidate qualifications, and geographic location. We also provide additional benefits tailored to your location and role.