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# MongoDB / NoSQL Database Administrator (AWS)

- **Company:** QUANTUMEDGEX LLC
- **Location:** Baltimore, MD, United States
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Application Performance Management, CentOS, Cloud Computing, Cloud Database, Cloud Engineering, Cluster Analysis, Databases, Database Design, Database Security, Linux, Disaster Recovery, Failover, Identity and Access Management, Python (Programming Language), Key Management, Linux System Administration, Log Analysis, MongoDB, NoSQL, Query Optimization, Red Hat Enterprise Linux, Redis, Data Logging, Cyberark, Amazon ElastiCache, System Availability, Delivery Pipeline, Database Optimization, Caching, Amazon Virtual Private Cloud (VPC), Git, Information Technology, Performance Monitor, Bitbucket, Functional Programming, Cloudwatch, Splunk, Software Version Control, Dynatrace
- **Published:** October 18, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=5e4a4c18193d6a17

## About the Role

* 12+ years of overall IT experience, including strong hands-on experience in database administration.
 * Bachelor's degree and relevant professional experience.
 * Hands-on experience administering MongoDB in production environments.
 * Experience with MongoDB Atlas and Amazon DocumentDB.
 * Experience with ElastiCache (Redis), including clustering, replication, and caching strategies.
 * Strong experience with AWS cloud infrastructure and services.
 * Proficiency in Linux administration, including RHEL, CentOS, or similar distributions.
 * Familiarity with Git and Bitbucket version control processes.
 * Experience in database performance tuning, indexing strategies, query optimization, and diagnostic troubleshooting.
 * Ability to write Shell, Python, or similar scripts to automate routine tasks.
 * Strong analytical, problem-solving, and complex troubleshooting skills.
 * Willingness to work on-site five days a week in Baltimore, MD.

Preferred Skills:

 * Experience with CyberArk or Conjur for secrets management.
 * Experience with Dynatrace, Splunk, or other application performance monitoring and logging tools.
 * Previous experience supporting large-scale, mission-critical NoSQL database systems.
 * Experience with high availability, disaster recovery, database security, and cloud database modernization.

## Description

We are looking for an experienced MongoDB / NoSQL Database Administrator with 12+ years of IT experience and strong AWS cloud expertise to support database design, administration, optimization, and operational reliability. This role focuses on supporting mission-critical applications, implementing NoSQL performance best practices, and collaborating with cross-functional teams in a fast-paced environment., * Administer, configure, and performance-tune MongoDB, MongoDB Atlas, Amazon DocumentDB, and ElastiCache (Redis).

 * Design, implement, and maintain NoSQL architectures for high availability, scalability, and reliability.
 * Manage deployments, backups, replication, failover, disaster recovery, and monitoring of NoSQL environments.
 * Support application teams with schema design, query optimization, indexing strategies, and capacity planning.
 * Leverage AWS services, including EC2, VPC, IAM, CloudWatch, and Lambda, for cloud-native database operations.
 * Administer and troubleshoot Linux systems hosting database workloads.
 * Implement secure access management and secrets control; experience with CyberArk or Conjur is preferred.
 * Use Dynatrace and Splunk for proactive performance monitoring, log analysis, and alerting.
 * Participate in code versioning and deployment workflows using Git and Bitbucket.
 * Develop automation scripts for routine database administration, monitoring, and system health checks.
 * Provide on-call support as needed and ensure database service-level agreements (SLAs) are met.