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Captivation Software

Software Integration Engineer 3 (On-Call) - Linux/Bash/Python/Docker/Kubernetes/Helm/Grafana/Jira

Annapolis Junction, MD$130k–$270kmidAdded 3 days ago

About this role

Senior-level software integration engineer needed to administer and maintain a secure, multi-tenant Kubernetes-based Platform-as-a-Service environment. You'll ensure platform reliability, scalability, security compliance, and optimal performance for mission-critical infrastructure requiring on-call support.

What you'll do

  • Administer, maintain, and provide operational support for Kubernetes clusters within a Linux-based infrastructure
  • Ensure platform reliability, scalability, and security compliance across multi-tenant PaaS environments
  • Troubleshoot and resolve Kubernetes workload issues including networking, storage, ingress, and performance problems
  • Deploy and maintain infrastructure using Helm Charts and Infrastructure-as-Code automation tools
  • Monitor system health and performance using Prometheus and Grafana
  • Provide on-call support for mission-critical platform operations

What they're looking for

  • Linux CLI and command-line tools
  • Bash and Python scripting
  • Docker and containerization technologies
  • Kubernetes administration and troubleshooting
  • Helm Chart development and deployment
  • Prometheus and Grafana monitoring
  • Ansible and Infrastructure-as-Code
  • Git version control and team collaboration
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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 troubleshooting Kubernetes networking and storage issues in production environments.
  • How have you used Helm Charts to standardize and automate deployments across multiple environments?
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