Data Base Admin (MongoDB)

Role Title: Data Base Admin (MongoDB) Location: Denver, CO, United StatesContractJob DescriptionExperience Required10–15 years of DBA experience supporting enterprise-scale databases.Required ExpertiseMongoDB AdministrationAmazon DynamoDBStrong NoSQL DBA experienceKey Technical SkillsDatabase design and data modelingDatabase migrations and modernizationPerformance tuning and troubleshootingBackup, recovery, replication, and HA configurationsAWS cloud platform experienceIndexing, partitioning, clustering, and sharding conceptsMonitoring tools and database health checksScripting/automation using Python, Shell, or PowerShellStrong analytical and problem-solving skillsExcellent communication and stakeholder managementResponsibilitiesDatabase Administration & SupportAdminister, maintain, monitor, and support Oracle, MongoDB, and DynamoDB environments.Manage database installations, upgrades, patches, backups, recovery, and replication strategies.Ensure database availability, reliability, and security across production and non-production environments.Implement database standards, policies, and best practices.Database Design & ArchitectureDesign scalable and high-performing relational and NoSQL database architectures.Create logical and physical data models based on application requirements.Optimize schema design, indexing strategies, partitioning, and storage configurations.Support microservices and distributed data architectures.Database Migration & ModernizationLead migration projects from legacy platforms to Oracle, MongoDB, or DynamoDB.Perform schema conversion, data migration, validation, and cutover planning.Support cloud migration and modernization initiatives.Work with migration tools and ETL/data integration processes.Performance Tuning & OptimizationAnalyze and resolve database performance bottlenecks.Tune SQL queries, stored procedures, indexes, and execution plans.Optimize MongoDB collections, aggregations, sharding, and replication.Improve DynamoDB throughput, partition key design, autoscaling, and cost optimization.Monitor database health using performance monitoring tools.High Availability & Disaster RecoveryConfigure and maintain HA/DR solutions including:Oracle RAC/Data GuardMongoDB replica sets/shardingDynamoDB global tablesDevelop and test backup and recovery procedures.Ensure business continuity and disaster recovery readiness.Cloud & AutomationWork with AWS cloud services related to databases and infrastructure.Automate database administration tasks using Shell, Python, or PowerShell.Support Infrastructure as Code (IaC) and CI/CD integration where applicable.Collaboration & GovernanceWork closely with developers, architects, DevOps, and security teams.Participate in code reviews and database design discussions.Ensure compliance with governance, security, and regulatory standards.DeliverablesProcess flowsMentor and provide knowledge transfer to client project team membersParticipate as primary, co-, and/or contributing author on project deliverablesParticipate in data conversion and maintenance activitiesProvide best-practice and industry-specific solutionsRecommend alternative and out-of-the-box solutionsProvide thought leadership and hands-on technical configuration/developmentParticipate as a functional team memberPerform other duties as assignedRegardsRahul Bansiwaalhttps://www.linkedin.com/in/rahul-b-14b5a4168/(2014792186) | Office: (201) 479 2186 EXT: 444rahulb@net2source>comwww>net2source>com270 Davidson Ave, Suite 704, Somerset, NJ 08873, USAKnowledge is Power>