DevOps Engineer

Description

Summary: Seeking a seasoned Site Reliability Engineer to architect, build, and maintain scalable cloud infrastructure, optimize CI/CD, and support 24/7 production environments. Highlights: 1. Integral role in deploying highly scalable systems for global operations. 2. Opportunity to mentor engineers and guide teams on cloud-native architecture. 3. Work with cutting-edge AI and machine learning in aviation technology. Job Profile: Vista Tech plays a vital role in the Vista group operations by delivering and accelerating comprehensive technology solutions across all brands. Vista’s end\-to\-end and click\-to\-flight solutions offer the industry's only comprehensive flight booking platform, seamlessly integrating global operations, and leveraging AI and machine learning to optimize pricing and fleet movement. As part of our centralized DevOps, you'll play an integral role in deploying highly scalable systems, optimization, documentation, and support of the infrastructure components of Vista Global’s software products which are hosted in on\-prem datacenters and Private/Public Cloud Providers (AWS and Azure). Cloud Infrastructure and Operations play a critical role in enabling Vista Global to provide customers with our world\-class technology offerings. We are looking to add a seasoned Site Reliability Engineer with hands\-on experience supporting. Vista Global’s production environments. Your Responsibilities: * Architect, build, and maintain scalable, secure cloud infrastructure in AWS using Terraform and Ansible. * Design and manage containerized platforms using Docker, Kubernetes (EKS), ECS/Fargate, and Helm. * Implement and optimize CI/CD pipelines in GitLab, enabling reliable and automated deployments. * Apply Best practices to ensure high availability, performance, monitoring, and incident response in 24/7 production environments. * Support and troubleshoot production systems, focusing on scalability, resilience, and technical debt reduction. * Mentor engineers and guide teams on cloud\-native architecture and DevOps best practices. * Maintain documentation (Confluence/Jira) and communicate effectively with technical and non\-technical stakeholders. Required Skills, Qualifications, and Experience: * Extensive in\-depth experience with cloud\-based provisioning, monitoring, troubleshooting, and related SRE and DevOps technologies, in addition to networking knowledge * 3\+ years in a technical role, ability to teach and influence engineers. * Strong experience architecting cloud infrastructure with AWS. * Strong experience with Linux and infrastructure as code IAC * Strong experience with containerization/orchestration technologies. * Strong understanding of multiple source control systems such as GitLab or GitHub. * Strong Experience with CI/CD automation and configuration management. * Experience working in a 24/7 on\-call, highly transactional or streaming production environment. * Must be able to ensure Agile/Scrum concepts and principles are adhered to, must be able to be a voice of reason. * Understanding of the SDLC. * Scripting and good foundational understating of programming with Python, and Bash (can include Typescript). * Familiarity with testing tools and methodologies. * Monitoring: DataDog, Grafana, Kibana, CloudWatch, KafkaIaC: Terraform. * Configuration Management: Ansible. * Cloud Provider: AWS and Azure. * CI/CD: GitLab. * Atlassian Suite (Confluence, Jira). * Container Platforms: Docker, ECS / Fargate, Kubernetes, Helm Operating System: Linux * Demonstrates extensive knowledge of the principles, concepts, and theories in own discipline, and broad knowledge of principles and concepts of other functions. * Has developed extensive business knowledge and keeps current on industry trends. * Having a customer focus, drive for results, and strong ethics \& values. * Must be a team player but also be able to work independently with minimal direction and supervision. * Possess a good understanding of multiple business applications, as well as experience in minicomputer or client/server environments including, but not limited to, the implementation and support of resource planning, sales automation, marketing, finance, and distribution systems.