DevOps Engineer IV

Reflexive Concepts is seeking a skilled DevOps Engineer IV to join our team! The Work:

• Develop Infrastructure as Code and scripting to automate tasks, provision managed services, and build tools using Python, Ansible, and Terraform
• Patch, harden, and maintain compliance of RHEL systems
• Install, configure, and performance-tune Kubernetes, Docker Compose, NiFi, and cloud-native logging and metrics collection tools
• Manage CI/CD pipelines that build, test, and deploy code using GitLab runners and Argo CD
• Manage commercial cloud computing platforms (AWS)
• Communicate and collaborate effectively with team members and stakeholders

• Bachelor's degree from an accredited college in a related discipline, or equivalent experience/combined education
• 12 years or more of professional experience; or 10 years of professional experience with a related Master's degree
• Active TS/SCI with CI polygraph within the last 7 years
• Little to no work from home; a significant portion or all work is performed in a SCIF

• Able to support an on-call rotation

• Design, build, and maintain AWS infrastructure (EC2, Lambda, S3, SNS, SQS, Event Router, Athena, Step Functions) using Terraform and auto scaling
• AWS networking principles, including VPCs, NAT gateways, and internet gateways
• Develop and manage GitLab CI/CD pipelines to automate deployment
• Collaborate with development teams to optimize application performance and reliability
• Troubleshoot infrastructure issues and ensure system uptime
• Kubernetes experience with a focus on EKS, ECS, and/or Fargate