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Castalia Systems Tech Stack
Cyber security and intelligence analysis for DoD and federal missions
Castalia Systems is a defense contractor built around three operational pillars: defensive cyber operations, large-scale system migration, and tactical intelligence analysis. The tech stack reveals a hybrid architecture—legacy enterprise tools (Oracle, Microsoft Access, ArcGIS Pro) alongside modern data infrastructure (PostgreSQL, Elasticsearch, MongoDB, Python, Node.js)—indicating heavy integration work between older classified systems and cloud-native environments. Security hiring (24 roles) dominates their open positions, with mid-to-senior engineers and operators filling gaps in CI/CD automation, enclave management, and vulnerability remediation.
Tech Stack 81 technologies
Core StackAdobe Illustrator Metabase Python MATLAB Node.js TypeScript PostgreSQL Redis Elasticsearch Java JavaScript Oracle MongoDB OpenAI RAG React Redux Vue Angular ArcGIS Pro Microsoft Access STK XML Solr VBA C3 AI Suite C3 AI Platform Backbone.js Windows 11 Red Hat Enterprise Linux+51 more
What Castalia Systems Is Building
◆Challenges
- Reducing technical risk for government programs
- Automating workload deployments
- Patching and vulnerability remediation
- Maintaining enclave infrastructure
- Reverse bio-engineering analysis
- Supporting airgapped environment
- Transitioning data models from nas/tds to ngif
- Identifying intelligence gaps
- Maintaining ci/cd pipeline
- Multiple simultaneous deadlines
▲Active Projects
- Web-based solution for standards-based documents and graphics
- Campaign planning with jopes
- Red teaming for wmd countermeasures
- Rewrite of the command requirements management process
- Automated ci/cd pipeline development
- Environment assessment
- Trade studies
- Mission thread analysis
- Test and evaluation planning
- Enclave infrastructure support
Hiring Activity
50 roles · 45 in 30d
Department
Seniority
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