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Captivation Software

Software Engineer 2 - Linux/Bash/Python/MongoDB/Docker/Kubernetes/RabbitMQ/PostgreSQL

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

About this role

Captivation Software seeks a mid-level software engineer to develop, maintain, and troubleshoot applications in a hybrid role based in Annapolis Junction, MD. This position requires a Top Secret/SCI clearance and expertise across Linux, Python, containerization, and cloud-native technologies to support mission-critical defense initiatives.

What you'll do

  • Develop and implement software solutions using Python, Bash, and Linux
  • Design, test, and integrate applications with COTS, GOTS, and FOSS products
  • Troubleshoot and sustain existing software applications and systems
  • Build and deploy containerized services using Docker, Kubernetes, and Helm Charts
  • Implement CI/CD pipelines and manage infrastructure as code with Ansible
  • Collaborate with team members on version control and code integration

What they're looking for

  • Linux command-line interface and scripting
  • Python 3.x development
  • Bash scripting
  • Docker and container technologies
  • Kubernetes and Helm Charts
  • CI/CD tools and GitLab CI
  • MongoDB and NoSQL databases
  • RabbitMQ and messaging frameworks
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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

  • Walk us through a recent project where you containerized an application with Docker and deployed it to Kubernetes—what challenges did you face?
  • How have you used GitLab CI to set up automated testing and deployment pipelines in your previous roles?
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