**Company Description** Serasa Experian is the first and largest Datatech in Brazil. A leader in intelligence solutions for risk and opportunity analysis, focusing on credit, authentication, and fraud prevention journeys. With cutting-edge technology, innovation, and top talent, we transform risk uncertainty into optimal decisions, helping individuals achieve their dreams and businesses of all sizes and segments to thrive. We have 22,000 people operating in 32 countries, and every day we invest in new technologies, talented professionals, and innovation to help all our clients maximize every opportunity. Headquartered in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is a component of the FTSE 100 index. **Job Description** We are seeking an Observability Specialist with expertise in DataDog at a sysadmin/reliability engineer level, responsible for tool administration, building business metrics, developing integrations, and programming. What you will do * Ensure the availability and performance of observability components and tools. * Review performance metrics and implement improvements in monitoring processes. * Work on critical IT processes using best practices such as ITIL, Cobit, ISO20000, and Agile. * Participate in technical meetings and execute IT environment changes related to observability tools. * Manage and prioritize the observability evolution backlog. * Act as a technical knowledge multiplier within the team and BUs. #LI-Hybrid **Qualifications** * Intermediate English. * Strong interpersonal communication skills to interact with other technical, operational, and business areas of the company. * Interest in new challenges and a sense of urgency. * Experience with DataDog observability tools: availability, performance, user journey, log monitoring, and FinOps. * Experience in building business metrics. * Competence in developing integrations. * Knowledge of relevant programming languages in today's market, such as Java, JavaScript, Python, Go, and TypeScript. * Experience in cloud and on-premises environments: EKS, WebSphere-IBM, IIS-Windows, Outsystems, and APIGEE. * Knowledge of Linux (certification is a plus) and Windows platforms. * Knowledge of VMWare virtualization and Cloud platforms (AWS/Openshift). * Networking infrastructure knowledge. * Automation scripting languages knowledge (a plus) – e.g., Puppet, CF-Engine, Ansible, Terraform. * Experience in Hadoop ecosystem or mainframe environments. **Additional Information** Serasa Experian is much more than you imagine. With the purpose of creating a better future by expanding opportunities for individuals and businesses, in Brazil we are over 4,000 people working across various teams and specialties. Here, every skill and diversity complements each other, and you can work on what you love most. We are committed to building an inclusive culture and an environment where people can balance their careers with personal commitments and interests, prioritizing well-being. We are deeply dedicated to being one of the best and most innovative companies to work for in the country, enabling incredible experiences and careers for our people. Our strong people-first approach is externally recognized through multiple market certifications: we have been awarded by Great Place To Work™ in 24 countries and hold the international Top Employers certification. Additionally, we are recognized as one of the best companies for young professionals and have a 4.6 rating on Glassdoor. Each recognition confirms we are on the right path, continuously improving the workplace for our talents. Experian Careers - Creating a better tomorrow together Find out what it's like to work for Experian by clicking here