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Praxis Engineering Logo

Software Integration Engineer Level 3

Praxis Engineering

$101,996 - $219,107
Dec 16, 2025
Annapolis Junction, MD, US
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The company is looking to solve the problem of installing, configuring, maintaining, and troubleshooting a large-scale multi-tenant Kubernetes "on-prem" cluster which serves as the foundation for mission-critical applications across multiple tenants.

Requirements

  • Experience with Linux CLI
  • Experience writing scripts using Bash/Python
  • Experience with containerization technologies such as Docker
  • Experience administrating/monitoring Kubernetes clusters
  • Experience with IaC (Infrastructure as Code) principles and automation infrastructure provisioning and configuration using tools such as Helm and Ansible
  • Experience using system monitoring tools such as Prometheus/Grafana
  • Experience with Git for source code management, branching strategies, and team collaboration

Responsibilities

  • installation, configuration, maintenance, and troubleshooting of a large-scale multi-tenant Kubernetes "on-prem" cluster
  • collaborate closely with DevOps, Security, and Application teams to implement automation, enforce best practices, and support integration of new services within the Kubernetes cluster
  • ensure the reliability, performance, and security of the Kubernetes-based infrastructure
  • implement automation
  • enforce best practices
  • support integration of new services within the Kubernetes cluster
  • troubleshooting and resolving issues related to Kubernetes workloads, networking, ingress, storage, and performance

Other

  • Bachelor's Degree in Computer Science or related field and have at least eight (8) years of demonstrable experience
  • Active TS/SCI with an appropriate polygraph is required to be considered for this role
  • At least eight (8) years of demonstrable experience
  • Five (5) years full time Computer Science directly related work that can be substituted for a degree
  • Master's Degree in Computer Science or related field may substitute for two (2) years' experience