sys-int

Founded in 1992, Systems Integration works with businesses across New England from its base in Wallingford, Connecticut, serving financial and legal, healthcare and life sciences, engineering, architecture and construction, manufacturing and industrial, commercial and SMB, and professional services organizations. The firm's work spans managed IT services, cybersecurity, cloud architecture, and compliance and governance, with security practices aligned to NIST and CIS standards and guidelines.

Services include IT strategy and roadmap planning, cloud architecture across AWS, Azure, and GCP, security audits and risk assessments, penetration testing, and vulnerability management. Systems Integration designs and manages secure Microsoft 365 environments and builds compliance and governance programs tied to regulatory requirements and industry standards. The firm describes applying enterprise-grade standards without overengineering or overspending, structuring processes toward predictable outcomes and consistent security performance.

Project work handled by the team ranges from strategic planning and disaster recovery to cloud migration, office moves, IT asset management, server and storage deployments, and cloud-based VoIP implementations. This combination of infrastructure, security, and compliance work covers the range of needs across regulated sectors like healthcare and financial/legal as well as manufacturing and professional services firms. Responsiveness and transparency are cited as central to how projects and ongoing managed services get delivered, and the firm was named a Top Workplace in Connecticut by the Hartford Business Journal in 2026.