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Senior Python Developer

LeidosMerrifield, VA🇺🇸United StatesPosted Aug 31, 2026

Why This Role Stands Out

Advance your career as a Senior Python Developer at Leidos, working on innovative IoT security solutions with a competitive salary range of $131,300 - $237,350. This hybrid role is perfect for experienced Python developers with a strong background in scripting, containerization, and cloud technologies who thrive in a collaborative, agile environment. Embrace this opportunity to contribute to cutting-edge technology and develop your skills within a reputable organization.

Quick Overview

Salary
$131.3k - $237.3k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Merrifield, VA, United States
Posted
2 weeks ago
DockerShellAWSELKAnsibleGitLab CIGrafanaIoTPrometheusPythonTerraform

Job Description

Senior Python Developer | Merrifield, VA, United States | Hybrid | $131,300.00 - $237,350.00

This employer is a fast-growing, mission-driven organization that develops cutting-edge IoT security solutions. They are looking for passionate individuals to transition innovative technology from the lab to real-world customers. This role offers a unique opportunity to work at the forefront of cybersecurity and contribute to critical national security initiatives.

The Role

  • Transition a state-of-the-art IoT security solution from development to customer deployment.
  • Develop new features, assist end-users, and coordinate with technical partners for integration.
  • Troubleshoot and maintain the deployed application, ensuring its optimal performance.
  • Manage user onboarding and provide ongoing user support.
  • Actively research and integrate new data sources and technologies to meet program demands.
  • Serve as a primary point of contact for technical partners and data source providers.

What You'll Need

  • US Citizenship with active TS/SCI and Counter-Intelligence Polygraph clearance.
  • Bachelor's degree in a technical field (Computer Science, Software Engineering, etc.) or equivalent experience (10 years without a degree).
  • Four years of professional experience in Python development.
  • Expertise in scripting (Python, shell scripting) and containerization (Docker).
  • Experience with infrastructure as code (Terraform, Ansible) and cloud platforms (AWS).
  • Proficiency with system monitoring tools (Grafana, Prometheus, ELK stack) and CI/CD pipelines (GitLab CI/CD).

What's On Offer

  • Competitive salary and comprehensive benefits package.
  • Opportunity to work with advanced IoT security technologies.
  • A dynamic and innovative work environment with a focus on mission achievement.
  • Professional development opportunities within a leading technology organization.

Apply via Haystack today!

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