Senior Infrastructure Engineer | TS/SCI Poly, On-Site

JTEC Consulting LLC; Chantilly (VA); On-site; USD 140,000 - 200,000; Full time

Job summary

JTEC Consulting LLC in Chantilly, VA is seeking an Infrastructure Engineer (TS/SCI w/ Poly) to design, deploy, and operate highly available cloud-based systems. You will harness Kubernetes, AWS, and IaC to support large-scale data alerting and secure, resilient services in a 100% on-site environment.

The role emphasizes automation, cloud security, and collaboration with cross-functional teams. A current poly clearance and strong DevOps experience are required, with mid-to-senior level paths and

Qualifications

• U.S. citizenship is required.
• Current TS/SCI with agency-specific polygraph required for consideration.
• Bachelor’s degree in Computer Science, Information Systems, or a related technical discipline (equivalent years of direct experience considered in lieu of a degree).
• 5+ years of infra/DevOps engineering experience with a focus on AWS and Kubernetes (Mid-Level) or 8+ years (Senior Level).
• Strong written and verbal communication skills for cross-functional teamwork.

Responsibilities

• Architect and maintain highly available Kubernetes-based systems.
• Manage AWS cloud infrastructure with EKS, EC2, and S3.
• Implement IaC using Terraform for provisioning and scaling.
• Design routing and DNS for high availability across distributed systems.
• Handle data streaming with RabbitMQ and Kafka.
• Monitor with Grafana and implement logging/alerting.

Skills

Security clearance TS/SCI w/ polygraph

Team collaboration

Written and verbal communication

Education

Bachelor's degree in Computer Science, Information Systems, or related technical discipline

Tools

AWS

Kubernetes

Terraform

EC2

S3

RabbitMQ

Kafka

Grafana

DevOps

CI/CD

Job description

JTEC Consulting LLC in Chantilly, VA is seeking an Infrastructure Engineer (TS/SCI w/ Poly) to design, deploy, and operate highly available cloud-based systems. You will harness Kubernetes, AWS, and IaC to support large-scale data alerting and secure, resilient services in a 100% on-site environment.

The role emphasizes automation, cloud security, and collaboration with cross-functional teams. A current poly clearance and strong DevOps experience are required, with mid-to-senior level paths and