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Assistant Mongodb Dba Jobs (NOW HIRING)

DBA

Englewood Cliffs, NJ · On-site

$58 - $60/hr

MySQL, PostgreSQL and MongoDB Ideal Candidate Summary (One-Glance) of what the client is looking for Strong MYSQL >60% Postgres Sql> 40% Strong MySQL + PostgreSQL Open-source DBA experience ...

Mongo DBA

Sunnyvale, CA · On-site

$59.50 - $81/hr

Configure Mongodb replica set and sharded clusters as per the application requirement. * Mongodb BRS & Ops-Mgr setup and onboard replica sets & sharded clusters on to Ops-Mgr. * Mongodb security ...

Mongo DBA

Sunnyvale, CA · On-site

$59.50 - $81/hr

Mongodb BRS & Ops-Mgr setup and onboard replica sets & sharded clusters on to Ops-Mgr. * Mongodb ... DBA requirement * Should have designed, installed & configured multi node MongoDB sharded cluster ...

Maintain database documentation, standards, and best practices. * Assist with cloud migration and ... MySQL * MongoDB * Snowflake * Azure SQL * AWS RDS * Azure Data Factory * SSIS * ETL Processes

Maintain database documentation, standards, and best practices. * Assist with cloud migration and ... MySQL * MongoDB * Snowflake * Azure SQL * AWS RDS * Azure Data Factory * SSIS * ETL Processes

The Database Administrator will work closely with Engineering, DevOps, and Product teams to ensure ... Install, configure, and maintain database systems (PostgreSQL, MongoDB) * Perform or automate ...

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Infographic showing various Assistant Mongodb Dba job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

AWS Database Administrator - Oracle and MongoDB

SAIC

Ashburn, VA • On-site

$52 - $70.50/hr

Other

Posted 20 days ago


SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

79th of 224 rated it services


Job description

Job ID: 2614707
Location: Ashburn, VA, US
Date Posted: 2026-07-28
Category: Information Technology
Subcategory: Database Admin
Schedule: Full-Time
Shift: Day Job
Travel: No
Minimum Clearance Required: None
Clearance Level Must Be Able to Obtain: Public Trust
Potential for Remote Work: ORA_HYBRID
Description
SAIC is seeking a highly skilled and experienced mid-level Database Administrator (DBA) to join our team. The ideal candidate will have a strong background in managing and optimizing both Oracle and NoSQL databases. Project teams utilize Oracle RDS and AWS managed databases including Postgres and DocumentDB, and MongoDB, also hosted in AWS. This role requires a thorough understanding of the advantages of NoSQL databases such as the scalability, flexibility, and performance gains and the disadvantages compared to relational databases. The ideal candidate will also have hands-on experience with failover and recovery, backups, migration of on-premises databases to AWS, and proficiency with AWS services. The successful candidate should be passionate about ensuring database performance, availability, and security, and experienced in debugging complex challenges and handling data warehouses.
This position is hybrid-remote and requires 2 days on-site in Ashburn, VA. Must be local or willing to relocate.
Job Responsibilities
  • Database Management: Administer, maintain, and implement permissions, policies and procedures for ensuring the secure connectivity and integrity of databases.
  • Performance Tuning: Monitor database performance, implement changes and apply new patches and versions when required to ensure optimal performance. Work closely with the application teams to optimize the application interaction with NoSQL.
  • Failover and Recovery: Design and execute database backup and recovery strategies, including failover planning and testing.
  • Migration and Upgrade: Lead migration projects from on-premises databases to AWS, relational databases to NoSQL, including planning, execution, and validation of database migrations and upgrades.
  • Security and Compliance: Ensure database security measures are in place, including access controls and audit logging. Comply with all applicable data privacy laws and regulations.
  • Data Warehousing: Manage and optimize AWS Redshift instances and other data warehousing solutions for scalable and efficient data storage and analysis.
  • Monitoring: Utilize AWS CloudWatch and other monitoring tools to ensure database health, performance, and to automate scaling and notifications.
  • Troubleshooting and Support: Provide support for complex database issues, including troubleshooting and resolving database integrity issues, performance issues, blocking and deadlocking issues, replication issues, log shipping issues, etc.

Qualifications
Required Skills and Experience
Looking for a candidate with the ability to handle Oracle Prod issues after hours and carry the Oracle Duty Phone on a rotational basis. The candidate must have solid NoSQL (preferably MongoDB) skills as more and more applications are leveraging NoSQL databases. Experience of migrating databases (+Terabytes) from on-prem to cloud and hands-on production experience is a must.
  • Bachelor's degree in Computer Science, Information Technology, or related field and at least 5 years of relevant experience.
  • Database Expertise: Proven experience as a DBA with expertise in Oracle (new versions) and NoSQL databases (MongoDB).
  • AWS Managed Databases: Experience with AWS DocumentDB database services.
  • Experience with relational database management system, PostgreSQL/Postgres.
  • Failover and Recovery: Solid experience in database failover, recovery procedures, and disaster recovery planning.
  • Migration Experience: Demonstrated experience with migrating on-premises databases to AWS.
  • Technical Skills: Proficient in MongoDB Query Language (MQL), database design, and data modeling. Familiarity with AWS CLI, SDKs, and CloudWatch.
  • Communication Skills: Excellent verbal and written communication skills.

Desired Skills and Experience
  • Certifications: AWS or relevant database certifications (e.g., Oracle Certified Professional, AWS Associate Architect).
  • Scripting Skills: Experience with scripting languages (e.g., Python, Bash) for automation of database tasks.
  • Monitoring Tools: Deep familiarity with database monitoring tools, especially AWS CloudWatch, for performance monitoring and alerting.
  • Enterprise Database Management: Experience with large enterprise database design, implementation, and optimization, for example, Oracle RDS on Exadata. Experience with Oracle Real Application Clusters (RAC).
  • Experience with Big Query is a plus.
  • Demonstrated ability to think critically and creatively to develop innovative solutions to software problems.
  • High level of self-motivation, desire to deliver stellar solutions and willingness to work in a distributed team environment.
  • Master's degree (or higher) in computer science or related field is a plus.

Customer Requirements
  • Clearance - Ability to obtain and hold a public trust position and favorable suitability based on a CBP Background Investigation.
  • Location - Hybrid with on-site (Ashburn, VA) visits 2 days per week and if a mission need. *This team utilizes an occasional on-call schedule to handle prod issues after hours and may require travel to the datacenter site.

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
SAIC is a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets. SAIC is Redefining Ingenuity through its deep customer and domain knowledge to enable the delivery of systems engineering and integration offerings for large, complex projects. SAIC's approximately 15,000 employees are driven by integrity and mission focus to serve customers in the U.S. federal government. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $4.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see .

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