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Captivation Software

Software Engineer 3 - Linux/Bash/Python/Groovy/Java/Spring/Docker/OpenSearch/Apache Velocity

Annapolis Junction, MD$130k–$270kmidAdded today

About this role

Senior software engineer role focused on designing and maintaining tools and services for Atlassian products in a national security environment. Requires deep expertise in Linux, Java/Spring, scripting languages, Docker, and Atlassian plugin development, with current Top Secret/SCI clearance mandatory.

What you'll do

  • Design and develop tools and services supporting Atlassian suite products (Jira, Confluence, Bitbucket, Bamboo)
  • Create and extend Atlassian applications using the plugin SDK
  • Collaborate with cross-functional teams including developers, system administrators, and mission customers
  • Maintain Linux-based systems and optimize workflows through integrations
  • Document configurations, procedures, and system changes
  • Build containerized solutions using Docker and related technologies

What they're looking for

  • Linux command-line interface and system administration
  • Java development with Spring Framework
  • Bash, Python, and Groovy scripting
  • Docker and containerization
  • Atlassian plugin SDK and suite tools
  • Apache Velocity templating
  • OpenSearch
  • Modern web technologies (JavaScript, HTML, CSS)
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Captivation Software

Captivation Software builds high-performance computing and secure analytics infrastructure for mission-critical government programs, specializing in HPC testing, enterprise dataflow architectures, and cleared defense systems. The company is hiring senior test engineers, systems engineers, and technical leaders with deep expertise in Linux, cloud infrastructure, and security clearances to validate systems and architect solutions for intelligence community operations.

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Likely interview questions

  • Describe your experience developing plugins for the Atlassian suite and which products you've worked with most extensively.
  • Walk us through a complex integration project you've built between Atlassian tools and other systems.
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