Reflexive Concepts is seeking a skilled Software Engineer IV to join our team!
The Software Engineer shall be responsible for developing and maintaining a system that manages access to HPC resources in a large multi-tenant containerized Kubernetes Linux environment.

Qualifications: 

• Active TS/SCI + FS Polygraph
• Master's degree in Computer Science or related discipline from an accredited college or university, plus ten (10) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR
• Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus twelve (12) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR
• Fourteen (14) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

Required Skills + Experience: 

• Experience using the Linux CLI
• Experience developing and maintaining scripts using Bash/Python
• Experience installing, configuring, and supporting COTS/GOTS/FOSS software, libraries, and packages in a Linux environment
• Recent software development experience using Python
• Experience designing and developing REST interfaces using FastAPI
• Experience with containerization technologies such as Docker, PodMan, and containerd
• Experience with container orchestration technologies including Kubernetes
• Experience administering Kubernetes clusters in an AWS environment
• Experience with IaC (Infrastructure as Code) concepts, principles and automation tools including Ansible and Terraform
• Demonstrated experience using system monitoring tools such as Grafana/Prometheus
• Experience with CI/CD principles, methodologies, and tools including GitLab
• Experience using Git Version Control System

Desired: 

• Experience with the Atlassian Tool Suite (JIRA, Confluence)
• Familiarity with web technologies including JavaScript, HTML, CSS, and React
• Familiar with HPC workload management systems including Slurm
• Experience with ArgoCD, AirFlow, SQL, and JupyterLab
• Familiar with stream/batch Big Data processing and analytic frameworks including Spark
• Experience with Identity and Access Management (IAM) solutions including Keycloak