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Principal Database Engineer 525


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IC-CAP LLC is a Woman Owned / HUBZone Small Business working in the Department of Defense and Intelligence Community.  We are always looking for highly talented, energetic, and dynamic professionals that are interested in protecting the defense of our nation.  

Some of the positions are future positions.  Please look at the opening line of the job description to determine if this is an open or future position.


Our positions are not remote unless stated in the job description below.

We are looking to fill this position at the following location(s):

    Washington, DC

Job Description

Principal Database Engineer:

  • Database engineer supporting Scrum Team.

  • Performs database engineering and management activities associated with designing, developing, maintaining, and enhancing Big Data analytic systems for MARS using an Agile DevSecOps model

  • Architects, designs, and implements updates and enhancements to the MARS Multi-INT data repositories and indexes to support data ingest, enrichment, analysis, visualization, and dissemination

  • Performs research and development and provides technical support to identify and integrate new and emerging technologies into the MARS data environment

  • Designs and implements storage and indexing strategies to provide efficient storage and retrieval to support visualizations such as graph-based and geospatial indices

  • Supports design and development of data access APIs that allow enterprise access (as appropriate) to MARS data

  • Develops or provides input to engineering artifacts associated with the MARS data repositories including Database Design Documents, Release Plans, Requirements Traceability Matrices, and Sprint Summary Reports.

Journeyman Level:

  • Possesses and applies expertise on multiple complex work assignments. 

  • Assignments may be broad in nature, requiring originality and innovation in determining how to accomplish tasks. 

  • Operates with appreciable latitude in developing methodology and presenting solutions to problems. 

  • Contributes to deliverables and performance metrics where applicable.


  • 5+ years database engineering and management; designing, developing, maintaining, and enhancing Big Data analytic systems.

  • Bachelor's Degree


  • Agile, AWS, RDBMS technology, Elasticsearch and/or SOLR, NoSQL technology (Hadoop and/or EMR)

Security Clearance:

  • DoD Approved Clearance and Poly

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Principal Database Engineer 525
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