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BigData Engineer

Job in McLean, Fairfax County, Virginia, USA
Listing for: TechDigital Group
Full Time position
Listed on 2025-11-25
Job specializations:
  • IT/Tech
    Database Administrator, Data Engineer
Salary/Wage Range or Industry Benchmark: 80000 - 110000 USD Yearly USD 80000.00 110000.00 YEAR
Job Description & How to Apply Below

We need a Mongo

DB Developer with some exposure to DBA skills as well. Experience of writing queries is needed.

Job Description:
  • Maintain database collections and related data on Mongo

    DB Atlas.
  • Monitor the overall parameters of the clusters like CPU Utilization, Memory utilization, Operation Execution times, Replication lag, load balancing of data and queries and identify the stress areas.
  • Be able to trace the stress areas back to the queries causing them, pro-actively profile such queries and suggest improvements.
  • Be able to support deployment of data elements - collections and data - to the database, after ensuring proper approvals.
  • Good experience in upgrading and migrating various versions of Mongo

    DB and on various platforms.
  • Good experience on advanced queries, query conditionals and aggregation framework.
  • Participate in scalability testing to ensure a highly responsive database.
  • Experience in Mongo utilities like mongostat, mongotop, mongoperf, mongodump, and mongorestore etc.
  • Well versed with SDLC processes like Agile and Scrum.
  • Understand customer requirements and existing environments and translate these into configurations that meet performance, scalability, and availability needs.
  • Should have a good understanding of database security, in the context of Mongo

    DB.
  • Qualifications Needed:
  • Should have at least 6-8 years of IT experience and with at least 2 years working with Mongo

    DB, preferably Atlas.
  • At least 2 years of exposure to any cloud environments.
  • Self-motivated and detail-oriented with the ability to work independently.
  • Good written and oral communication skills.
  • Strong analytical and problem-solving skills.
  • #J-18808-Ljbffr
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