Big Data Infrastructure Engineer


Job Overview

Business Unit:Job DescriptionComcast’s Identity Management team is looking for a dedicated and passionate Big Data Infrastructure Engineer to join our team. If you have experience building scalable and secure applications, are excited about positively impacting millions of users, look no further!As a Big Data Infrastructure Engineer, you will help us build, enhance, and support a scalable, reliable and efficient identity management platform for our users. You will support and enhance existing product, design and implement new capabilities, and lastly, train and guide the team to ensure that the platform is stable, secure and performant.What we’re looking for:-A passion for teamwork and execution excellence-Excellent problem-solving skills and attitude-Sense of ownership and pride in your performance and its impact on the team’s and company’s success-Interpersonal and communication skillsCore Responsibilities-Drives database solution design and continuous refinements.-Independently plans, installs, integrates and validates systems software and hardware solutions.-Manages technical change implementation across environments.-Resolves issues and navigates obstacles to deliver work product.-Serves as a resource to less experienced team members on escalated issues of a routine nature.-Participates in the evaluation, development, implementation, integration and administration of internal and external business solutions that meet customer needs.-Perform system monitoring, daily check, diagnostic and corrective action, complex root cause analysis and implement corrective measures to prevent future service interruptions.-Be a member of a 24×7 on-call rotation to resolve service impairments, working with operations teams as a critical issue point.-Other duties and responsibilities as assigned.Job Qualifications-Excellent understanding of database concepts and working experience with any NoSQL or directory database systems at a large scale in a distributed environment (tens-to-hundreds of millions of objects).-Excellent understanding of the internet protocols TCP/IP, UDP, LDAP/LDAPS, SSL/TLS, etc.-Experience working with database access controls, schema, syncing data between instances, performance testing etc.-Experience with Ping Identity LDAP server is a plus, but not required-Experience with AWS Dynamo DB is a plus, but not required-Proficient knowledge of systems administration skills, in Linux or Windows platforms.-Experience with shell scripting.-Clear written and verbal communication skills.-Participation in an on-call escalation path.-Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) as necessary.Comcast is an EOE/Veterans/Disabled/LGBT employerComcast is an EOE/Veterans/Disabled/LGBT employer

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