MongoDB / NoSQL Database Administrator

CGI is seeking an 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. Note this position is 5 days a week onsite at SSA HQ in Woodlawn, MD Future Roles and Responsibilities 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 Education Bachelors Degree Location SSA HQ - Woodlawn, MD

Ability to obtain and maintain US public trust clearance Bachelors +3 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 Desired Skills Experience with CyberArk or Conjur for secrets management Experience with Dynatrace, Splunk, or other APM/logging tools Previous experience supporting large-scale mission-critical NoSQL systems