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Senior Principal Software Engineer 114-010


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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):

    Herndon, VA

Job Description

Senior Principal Software Engineer:

The candidate will work within a cross-functional agile scrum team and will be responsible for developing and maintaining software, creating unit tests, and working with the test team to automate testing, documenting build and deploy procedures, as well as participating in integration activities with the DevOps team. Development is primarily on an unclassified network, but this position will require significant time working in the Herndon SCIF. and should be considered an on site position.


  • Performs design, development, and maintenance activities using DIA standard development environments, tools, and processes (e.g. Linux, Java, Jira, Git, bash, Python)

  • Works with the test team to automate performance and regression testing

  • Works with the DevOps team on integration activities, supporting integration with other systems, security hardening and assessment, and troubleshooting deployment to multiple networks.

Required Qualifications:

  • Requires 9+ with BS/BA or 7 years with MS/MA or 4 years with PhD; an additional 4 years of experience may be considered in lieu of a degree requirement

  • Experience with object-oriented programming using Java and/or C++

  • Experience with scripting languages, such as Bash and Python

  • Experience with software development on a 3-tiers system involving a relational database

  • Experience working with Linux or other Unix-like systems

  • DoD Approved Clearance and Poly

Desired Qualifications:

  • Experience with workflow design/orchestration/implementation

  • Experience with Red Hat or CentOS Linux

  • Experience with NiFi development

  • Experience with AWS CloudFormation or Ansible

  • Familiarity with Git, Jira, Confluence

  • Experience with web technologies including REST, XML, XSD, and CFS

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Senior Principal Software Engineer 114-010
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