DevOps Engineer: Kubernetes, GitOps & Bare-Metal
mantechChantilly (VA)
DevOps Engineer: Kubernetes, GitOps & Bare-Metal
Posted 2 days ago
mantechChantilly (VA)
SENIORITY
Senior
About the role
MANTECH seeks a motivated, career and customer-oriented DevOps Engineer to join our team in Herndon, Virginia. You will manage bare-metal Linux and Kubernetes infrastructure, drive innovation with GPU-accelerated nodes, and streamline deployments with GitOps workflows. You will build CI/CD pipelines with ArgoCD, Rancher, and Helm, ensure air-gapped security, document work in JIRA/Confluence, and contribute to high-performance computing across multi-cluster environments.
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.