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General Dynamics Information Technology Logo

Software Integration Engineer Level 3

General Dynamics Information Technology

$186,241 - $251,973
Dec 28, 2025
Annapolis Junction, MD, US
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GDIT is looking to solve the problem of protecting the nation from threats by employing a Software Integration Engineer to manage and maintain a large-scale multi-tenant Kubernetes cluster that supports mission-critical applications.

Requirements

  • Experience with Linux CLI
  • Experience writing scripts using Bash/Python
  • Experience troubleshooting and resolving issues related to Kubernetes workloads, networking, ingress, storage, and performance
  • Experience with containerization technologies such as Docker
  • Demonstrated 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
  • Demonstrated experience using system monitoring tools such as Prometheus/Grafana
  • Experience with Git for source code management, branching strategies, and team collaboration
  • Experience with the Atlassian Tool Suite (JIRA, Confluence)
  • Experience designing, implementing, and managing continuous integration and continuous deployment (CI/CD) pipelines
  • CKA (Certified Kubernetes Administrator)

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
  • Ensuring the reliability, performance, and security of the Kubernetes-based infrastructure
  • Troubleshooting and resolving issues related to Kubernetes workloads, networking, ingress, storage, and performance
  • Administrating/monitoring Kubernetes clusters
  • Infrastructure provisioning and configuration using tools such as Helm and Ansible
  • Using system monitoring tools such as Prometheus/Grafana

Other

  • Clearance Level: Top Secret SCI + Polygraph
  • U.S. Citizenship Required
  • 8 + years of related experience* may vary based on technical training, certification(s), *or * degree
  • Travel Required: None