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Captivation Software

DevOps Engineer (On-Call/Hybrid) - Linux/AWS/Docker/Terraform/Ansible/Git

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

About this role

Captivation Software seeks a DevOps Engineer to support infrastructure modernization efforts, managing deployment, configuration, monitoring, and troubleshooting of complex systems. The role requires a Top Secret/SCI clearance and includes on-call rotation (approximately 1 week per 3-4 weeks) for 24/7 emergency support.

What you'll do

  • Deploy applications and manage infrastructure across AWS, Docker, and VM environments
  • Install, configure, and maintain complex software systems and network servers
  • Monitor system performance and ensure required uptime and reliability levels
  • Troubleshoot production issues and resolve outages rapidly
  • Automate infrastructure provisioning and configuration using Terraform and Ansible
  • Participate in rotating on-call schedule for after-hours emergency support

What they're looking for

  • Linux administration
  • AWS and cloud infrastructure
  • Docker and Docker Compose containerization
  • Terraform infrastructure-as-code
  • Ansible automation and configuration management
  • GitLab CI/CD deployment pipelines
  • Git version control
  • Python scripting
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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 your experience deploying and managing containerized applications using Docker Swarm and Docker Compose in production environments.
  • Describe a complex infrastructure problem you solved using Terraform and Ansible—what was your approach and what did you learn?
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