Leidos

Senior Python Developer

Leidos
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3 days ago
Columbia, MD, USASenior
H1B Sponsor

Base Salary

$131k - $237k/yr

Responsibilities

  • Troubleshoot and maintain the deployed application.
  • Develop new features and support full-stack application solutions.
  • Onboard and manage new users.
  • Search for and evaluate new data sources and technologies for program needs.
  • Serve as the primary point of contact for data sources and technical partners.
  • Organize technical exchange meetings and gather and catalog data information.
  • Understand and manage security restrictions and access requirements.

Requirements

  • U.S. citizenship and an active TS/SCI clearance with Counter-Intelligence Polygraph are required.
  • At least four years of experience in a Python development role is required.
  • A bachelor's or master's degree in computer science, software engineering, computer engineering, or a related technical field is required, with 10 years of directly related experience accepted in lieu of a degree.
  • Expertise in Python, Bash or shell scripting, Linux system administration, Docker, and Kubernetes is required.
  • Experience with Docker Swarm, Nomad, Buildah, FluxCD, ArgoCD, Terraform, Helm, Ansible, AWS or Azure, monitoring and visualization technologies, and GitLab CI is required.
  • Experience with PostgreSQL or a similar database, Angular-based web interfaces, networking protocols, user management, and deployed full-stack solutions is required.
  • Experience diagnosing networking issues involving TCP, UDP, HTTPS, and TLS is required.
  • Experience working in an Agile Scrum development team and the ability to work independently with minimal supervision are expected.

Benefits

  • The position can be based in Columbia, Maryland, or Chantilly, Virginia.

Tech Stack

AngularAnsibleAWSAzureBashDockerGitLab CI/CDGrafanaHelmKubernetesLinuxPostgreSQLPrometheusPythonTerraform

Categories

Leidos

About Leidos

10,000+ employees

Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.

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