Demo

Sr. Platform Developer (5244)

MetroStar
Washington, DC Full Time
POSTED ON 5/28/2026
AVAILABLE BEFORE 12/22/2026

This position requires an active TS/SCI security clearance in order to be considered; clearance sponsorship is not available.


As Senior Platform Developer, you’ll provides subject matter expertise to the team and the customer for all things development with the goal to make an impact across the federal government.


What you’ll do:



  • Provide subject matter expertise, in regard to development, to the team and the customer
  • Research, design, test, evaluate, and implement technologies related to Kubernetes, containerization and other infrastructures
  • Work on the core platform to create and optimize all functions needed to establish a strong platform infrastructure
  • Collaborates with the team and the customer daily


What you’ll need to succeed:



  • 8 years of experience as a software developer or engineer
  • 3 years of experience with Infrastructure as Code (IaC), containerization, K8, and CI/CD Automation
  • Experience with .NET, Java, Python, and Go; as well as experience working in a DevSecOps environment
  • Experience with Source Code repositories and CI/CD pipeline solutions such as Team Foundation Server/Azure DevOps, Bitbucket, and GitHub
  • Experience with container orchestration tools (Rancher, OpenShift, etc.)
  • A bachelor's degree
  • Active TS/SCI security clearance
  • Ability to work in Washington, DC on client-site 2-3 days per week


Like we said, we are big fans of our people. That’s why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits. Plus, check out our accolades.


Commitment to Non-DiscriminationAll qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.


What we want you to know:


In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.


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Salary.com Estimation for Sr. Platform Developer (5244) in Washington, DC
$125,927 to $152,569
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