Note: Please share me your updated resume with contact details to hari@dnsinfoltd.com
Hope you are doing well,
Please find the below requirement and if you comfortable and interested please share me your updated resume with contact details ASAP.
Role: Lead MongoDB Database Administrator
Location: Houston, TX (Hybrid)
Duration: Long Term
Technical Skills:
· Proven experience as a MongoDB/Cassandra/Snowflake Databases Administrator or similar role in production support environments.
· 10+ years of hands-on experience as a MongoDB DBA supporting production environments.
· Strong understanding of MongoDB architecture, including replica sets, sharding, and aggregation framework.
· Proficiency in writing and optimizing complex MongoDB queries and indexes.
· Experience with backup and recovery solutions (e.g., mongodump, mongorestore, Ops Manager).
· Solid knowledge of Linux/Unix systems and scripting (Shell, Python, or similar).
· Experience with monitoring tools like Prometheus, Grafana, DataStax OpsCenter, or similar.
· Understanding of distributed systems and high-availability concepts.
· Proficiency in troubleshooting cluster issues, performance tuning, and capacity planning.
· In-depth understanding of data management (e.g. permissions, recovery, security and monitoring)
· Understanding of ETL/ELT tools and data integration patterns.
· Strong troubleshooting and problem-solving skills.
· Excellent communication and collaboration abilities.
· Ability to work in a 24/7 support rotation and handle urgent production issues.
· Strong understanding of relational database concepts.
· Experience with database design, modeling, and optimization is good to have
· Familiarity with data security is the best practice and backup procedures.
Responsibilities
Production Support & Incident Management:
· Provide 24/7 support for MongoDB environments, including on-call rotation.
· Monitor system health and respond to s, incidents, and performance degradation issues.
· Troubleshoot and resolve production database issues in a timely manner.
Database Administration:
· Install, configure, and upgrade MongoDB clusters in on-prem or cloud environments
· Perform routine maintenance including backups, restores, indexing, and data migration.
· Monitor and manage replica sets, sharding, and cluster balancing.
Performance Tuning & Optimization:
· Analyze query and indexing strategies to improve performance.
· Tune MongoDB server parameters and JVM settings where applicable.
· Monitor and optimize disk I/O, memory usage, and CPU utilization .
Security & Compliance:
· Implement and manage access control, roles, and authentication mechanisms (LDAP, x.509, SCRAM).
· Ensure encryption, auditing, and compliance with data governance and security policies.
Automation & Monitoring:
· Create and maintain scripts for automation of routine tasks (e.g., backups, health checks).
· Set up and maintain monitoring tools (e.g., MongoDB Ops Manager, Prometheus/Grafana, MMS).
Documentation & Collaboration:
· Maintain documentation on architecture, configurations, procedures, and incident reports.
· Work closely with application and infrastructure teams to support new releases and deployments.
Qualification:
· Experience with MongoDB Atlas and other cloud-managed MongoDB services.
· MongoDB certification (MongoDB Certified DBA Associate/Professional).
· Experience with automation tools like Ansible, Terraform, or Puppet.
· Understanding of DevOps practices and CI/CD integration.
· Familiarity with other NoSQL and RDBMS technologies is a plus.
· Education qualification: Any degree from a reputed college
10+ years overall IT experience.You received this message because you are subscribed to the Google Groups "Xrecnet IT Recruiters Network - Corp to Corp IT Jobs & Hotlists" group.
To unsubscribe from this group and stop receiving emails from it, send an email to xrecnet+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/xrecnet/CAGZ%2BRrfZhHc_fUvfrtuiU1De4X9ig_cLPsJHxZxxwmZGGbm2Yg%40mail.gmail.com.
No comments:
Post a Comment