We are seeking a highly motivated and experienced DevOps Engineer to join our dynamic team. The ideal candidate will have a strong background in automating software delivery processes, managing infrastructure, and ensuring the smooth operation of our systems in a fast-paced environment. You will play a crucial role in building, deploying, and maintaining our applications, collaborating closely with development and operations teams. **Responsibilities:** + Design, implement, and maintain robust CI/CD pipelines using a variety of tools such as Jenkins, TeamCity, uDeploy, Lightspeed, Tekton, and Harness. + Troubleshoot and resolve build, deployment, and connectivity issues across different environments. + Collaborate with development and operations teams to streamline workflows and improve system reliability and efficiency. + Manage and monitor application performance and system health using tools like Grafana, Splunk, and ITRS. + Work with Oracle and MongoDB databases, understanding their configurations and operational aspects. + Utilize Unix command line for system administration, scripting, and automation tasks. + Apply knowledge of networking concepts including DNS, VIP (Virtual IP), and Load Balancers (LB) to ensure optimal application connectivity and performance. + Manage and support containerized applications using Docker and orchestrate them on platforms like Kubernetes and OpenShift. + Contribute to the adoption and optimization of cloud technologies and practices. **Required Skills and Experience:** + Good communication skills to collaborate with different team in our echo system. + 4 to 7 years of proven experience in a DevOps or similar role. + Strong hands-on experience in creating and managing CI/CD pipelines with Jenkins, TeamCity, uDeploy, Lightspeed, Tekton, and Harness. + Good understanding and practical experience with Oracle and MongoDB databases. + Proficiency in Unix command line operations and scripting. + Demonstrated ability to resolve complex build, deployment, and connectivity issues. + Solid understanding of networking concepts including DNS, VIP, and Load Balancing. + Experience with monitoring tools such as Grafana, Splunk, and ITRS. + Good knowledge of containerization technologies like Docker and orchestration platforms including Kubernetes and OpenShift. + Exposure to and understanding of various cloud technologies. + Excellent collaboration and communication skills, with the ability to work effectively in a fast-paced, cross-functional team environment. ------------------------------------------------------ **Job Family Group:** Technology ------------------------------------------------------ **Job Family:** Applications Development ------------------------------------------------------ **Time Type:** Full time ------------------------------------------------------ **Most Relevant Skills** Please see the requirements listed above. ------------------------------------------------------ **Other Relevant Skills** For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ _Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._ _If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review_ _Accessibility at Citi (https://www.citigroup.com/citi/accessibility/application-accessibility.htm)_ _._ _View Citi’s_ _EEO Policy Statement (https://www.citigroup.com/global/eeo-aa-policy)_ _and the_ _Know Your Rights (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12ScreenRdr.pdf)_ _poster._ Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.