NoSQL/ Mongo DBA

Techno Talent Inc.

Pikesville, MD, United States

10 days ago

Apply on www.dice.com

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Role details

Contract type

Contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

5 years minimum

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Amazon Web Services Amazon Elastic Compute Cloud Backup Devices CentOS Cloud Computing Cluster Analysis Databases Database Design Database Schema Linux Failover Monitoring of Systems

+26 more

Identity and Access Management Python (Programming Language) Key Management Linux System Administration MongoDB NoSQL Performance Tuning Query Optimization Red Hat Enterprise Linux Redis Data Logging Cyberark Amazon ElastiCache System Availability Delivery Pipeline Database Optimization Caching Database Performance Amazon Virtual Private Cloud (VPC) Git Bitbucket Functional Programming Cloudwatch Splunk Software Version Control Dynatrace

Requirements

Experienced MongoDB / NoSQL Database Administrator with strong AWS cloud expertise to support database design, administration, optimization, and operational reliability. This role will support mission-critical applications, implement best practices in NoSQL database performance, and collaborate with cross-functional teams in a fast-paced environment.
Ability to obtain and maintain US Public Trust Clearance Basic Qualifications: Minimum knowledge, skills, abilities needed.
Bachelors +5 years’ experience
Hands-on experience administering MongoDB in production environments
Experience with ElastiCache (Redis) including clustering, replication, and caching strategies
Strong experience with AWS cloud infrastructure
Proficiency in Linux systems administration (RHEL, CentOS, or similar)
Familiarity with Git and Bitbucket version control processes
Experience in database performance tuning, indexing strategies, and diagnostic troubleshooting
Ability to write scripts (Shell, Python, etc.) to automate routine tasks
Strong analytical skills and the ability to troubleshoot complex issues
Resource is expected to work onsite 5 days a week at our customer location.
Provide administration, configuration, and performance tuning for MongoDB, MongoDB Atlas, Amazon DocumentDB, and ElastiCache Redis
Design, implement, and maintain NoSQL database architectures supporting high availability and scalability
Manage deployments, backups, replication, failover, and monitoring of NoSQL database environments
Support application teams with database schema design, query optimization, and capacity planning
Leverage AWS services for cloud-native operations (EC2, VPC, IAM, CloudWatch, Lambda, etc.)
Administer and troubleshoot Linux systems hosting database workloads
Implement secure access management and secrets control (CyberArk/Conjur experience preferred)
Utilize monitoring tools (Dynatrace, Splunk) for proactive performance management and alerting
Participate in code versioning and deployment workflows using Git and Bitbucket
Develop automation for routine tasks, monitoring, and system health checks
Provide on-call support as needed and ensure database SLAs are met Preferred Qualifications: Candidates with these skills will be given preferential consideration.
Experience with CyberArkor Conjur for secrets management
Experience with Dynatrace, Splunk, or other APM/logging tools
Previous experience supporting large-scale mission-critical NoSQL systems

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