O2 Technologies,Inc
Senior Java Software Engineer-"Clearance Job" "TS/SCI Required" "Only US Citizens"
Skills
22 days ago
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Important information
Contract type:
Freelance / Contract
Location:
King of Prussia, PA, USA
Work mode:
Onsite
Published on:
6 October 2026
What they need
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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