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Captivation Software

Software Engineer 3 - Linux/Bash/PHP/Python/Java/CI/CD/Docker

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

About this role

Captivation Software seeks a senior software engineer to design and maintain tools supporting Atlassian products like Jira and Confluence in a mission-critical environment. You'll collaborate with cross-functional teams to deliver integrations that enhance productivity, requiring a Top Secret/SCI clearance and 5–9 years of software development experience depending on education level.

What you'll do

  • Design, develop, and maintain tools and services for Atlassian suite integration
  • Work with cross-functional teams including developers, system administrators, and mission customers
  • Automate administrative tasks and workflows using scripting languages
  • Implement CI/CD pipelines and containerization solutions
  • Sustain and support mission-critical applications in Linux environments
  • Document configurations, procedures, and system changes

What they're looking for

  • Linux CLI and Linux tools
  • Bash and PHP scripting
  • Python and Java development
  • Atlassian SDK and plugin development
  • Infrastructure as Code (Ansible)
  • CI/CD tools (GitLab CI)
  • Docker containerization
  • Git version control and branching strategies
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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 designing and maintaining integrations with Atlassian products like Jira or Confluence.
  • Walk us through a CI/CD pipeline you built using GitLab CI and how you containerized applications with Docker.
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