Senior Python Engineer – TS/SCI | On-Site in Chantilly

JTEC Consulting; Chantilly (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

JTEC Consulting LLC in Chantilly, VA is seeking Mid-Level to Senior Python Software Engineers for on-site roles supporting classified federal environments. You will design, build, and deploy containerized microservices and backend APIs in AWS cloud infrastructure using FastAPI, Docker, Kubernetes, and Helm.

The team collaborates in an agile setting to meet security guidelines and mission goals. The role requires current TS/SCI with polygraph, a BS in CS or related field, and 5+ to 8+ years of

Qualifications

• Current TS/SCI with polygraph required for consideration

Responsibilities

• Backend & API Development: design, build, and maintain scalable backend microservices and APIs using Python and FastAPI
• Cloud Infrastructure & Deployment: deploy, manage, and scale microservices within secure cloud environments (AWS C2S) using Kubernetes, Docker, and Helm
• Data Integration & Search: build and optimize data pipelines and search across large-scale structured and unstructured datasets using SQLAlchemy, OpenSearch/Elasticsearch, and PySpark
• CI/CD & DevOps Automation: automate software testing, integration, and deployment using Jenkins, Git/GitHub, and shell scripting
• Agile Collaboration: participate in end-to-end agile development sprints, conduct peer code reviews, and align engineering practices with security guidelines (ISSM/IA)

Skills

Python

FastAPI

Kubernetes

Docker

Jenkins

Git

AWS

PySpark

Education

Bachelor's degree in CS or related field

Tools

AWS

Docker

Kubernetes

Helm

Jenkins

Git

OpenSearch

Job description

JTEC Consulting LLC in Chantilly, VA is seeking Mid-Level to Senior Python Software Engineers for on-site roles supporting classified federal environments. You will design, build, and deploy containerized microservices and backend APIs in AWS cloud infrastructure using FastAPI, Docker, Kubernetes, and Helm.

The team collaborates in an agile setting to meet security guidelines and mission goals. The role requires current TS/SCI with polygraph, a BS in CS or related field, and 5+ to 8+ years of