For more than 15 years, Subsidium, Inc. is a global provider of engineering, systems integration, technical, and programmatic services to both Government and Commercial entities. We provide Network Design, Project Management, Electronic Security and Surveillance Systems, Managed IT Implementations, Network Management, VOIP, Security Assessments and Analyses , Customized IT Solutions, Independent Validation and Verification (IV&V), Testing and Evaluation, Documentation and Configuration Management and Logistics Support