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Senior Java Software Engineer-"Clearance Job" "TS/SCI Required" "Only US Citizens"

O2 Technologies,Inc · King of Prussia, PA

Spotted 5d agoContract

Job details

Employment
Contract
Level
Senior
Education
Bachelor's degree
Posted
Oct 5, 2026
Last confirmed open
Oct 6, 2026
Job description

About this role

Key Responsibilities & Skills

  • Command & Control (C2) Systems Development
  • Defense / DoD Mission Software Engineering
  • Satellite & Ground Asset Software Integration
  • Capability-Based Planning
  • Cross-Functional Agile Team Collaboration
  • Operational Mission Software Delivery
  • Agile Scrum Process Management
  • Top Secret (TS/SCI) Clearance

Technical Skills

  • Java / Spring / REST APIs
  • JavaScript / TypeScript / Angular
  • C# / .NET Core
  • Python
  • Docker / Kubernetes / Helm
  • AWS / Azure / GCP / OpenStack / OpenShift
  • GitLab CI/CD / Pipelines
  • PostgreSQL / Redis
  • Jira / Confluence
  • Microservices Architecture
  • Cloud-Native Application Development

Education

Bachelor's Degree in Computer Science, Software Engineering, Electrical Engineering, Systems Engineering.

Preferred

Master's in Computer Science, Master's in Software Engineering, Master's in Electrical Engineering.

Industry Experience

  • Defense / DoD / Intelligence Community
  • Command & Control Systems
  • Satellite Communications
  • Federal Government
  • Mission-Critical Software

#CareerOpportunities #JobVacancy #WorkWithUs

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