Senior Application Operations Engineer (R-18230)

Why We Work at Dun & BradstreetDun & Bradstreet combines global data and local expertise to help clients make smarter decisions. With 6,000+ people in 31 countries, we are a team of diverse thinkers and problem solvers who all share a common curiosity: to find new ways to turn data into value. If you share this curiosity and want to be part of a future-ready company, come join us! Learn more at dnb.com/careers.Application Operations is part of International Technology and functions as a third-line expert team with a strong SRE mindset. Our mission is to ensure the reliability, scalability, and long-term stability of our point of arrival products, delivering a seamless experience for our customers.We apply engineering principles to operations work, focusing on automation, observability, incident response, and continuous improvement. The team collaborates closely with development teams, infrastructure platform, and network teams, as well as incident managers, to drive operational excellence and support critical initiatives across the organization. Responsibilities: Build broad and deep knowledge of our strategic cloud platformsProactive monitoring of health and trends of services and componentsProvide technical expertise to support, and resolve major incidentsFollow up root cause and how to prevent incidents from reoccurringBe part of the 3rd level 24/7 support teamsTechnical support expertise of various projects across all environments Requirements: 6+ years experience of enterprise Linux system administration.Wizard level on trouble-shooting incidents in large and complex environmentsUnderstand the fundamentals of Git/Dev/SecOp, build pipelines. Kubernetes, docker, cloud, infrastructure as codeExample of tools in the tool-box: linux shell, ansible, bash, git, selenium, Splunk APM and syntheticsExcellent communication and writing skills in English Nice to have: Experience of monitoring external services/applications, SOAP requests/REST API’sUnderstanding the fundamentals of database MySQL, PostgreSQL, MongoDB, CassandraNginx, Apache, tomcat, jbossKnowledge to trouble shoot TCP and TLS connections” Additional Information All Dun & Bradstreet job postings can be found at https://www.dnb.com/about-us/careers-and-people/joblistings.html and https://jobs.lever.co/dnb. Official communication from Dun & Bradstreet will come from an email address ending in @dnb.com.Notice to Applicants: Please be advised that this job posting page is hosted and powered by Lever. Your use of this page is subject to Lever's Privacy Notice and Cookie Policy, which governs the processing of visitor data on this platform.#LI-DNI

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