Leading organizations understand that advanced IT infrastructure provides a strategic advantage to their business operations. With the value proposition of digital cloud services overlapping with the reality of existing legacy infrastructure investments, how to cost-effectively design and execute a low-risk transition to next generation IT infrastructure can be a challenge.

Deep IT expertise to drive highly available, reliable and responsive infrastructure

SDI Presence has a team of experienced IT professionals who possess an in-depth understanding of infrastructure and bring a comprehensive perspective of the latest industry trends including cloud computing, virtualization, and consolidation.

As an accomplished mission-critical systems integrator, SDI is adept at the integration of next generation technologies with legacy infrastructure providing cost-effective solutions to your organization’s operational and IT challenges.

Multi-Disciplined and Highly Certified Engineers

SDI’s engineers have extensive experience in large-scale, complex IT environments, and hold leading certifications including:

  • Cisco Certified Internet Experts (CCIE)
  • Cisco Certified Network Professionals (CCNP)
  • Certified Information Systems Security Professional (CISSP)
  • Microsoft Certified Professional (MCP)
  • Microsoft 365 Administrator Expert

SDI infrastructure solutions address security and regulatory requirements including:

  • Health Insurance Portability and Accountability Act (HIPAA)
  • Sarbanes Oxley
  • Payment Card Industry (PCI)
  • Children’s Internet Protection Act (CIPA)
  • National Institute of Standards and Technology (NIST) 800-53
  • The National Cybersecurity Act

SDI’s network and IT infrastructure services include:

Infrastructure Design

SDI is a trusted advisor to large, global organizations, providing infrastructure strategy and design that integrate legacy components, managed services, next generation networks and cloud-based models. SDI’s infrastructure architects deliver increased availability, adaptability, scalability, and measurable enterprise performance improvements.

SDI is skilled in designing IT infrastructure that delivers complex and high-volume applications within strict budgetary parameters. Our design services include:

  • Assessment and Remediation
  • High Availability Design
  • Technology Refresh
  • Application Driven Architecture
  • Strategic Technology Roadmap
  • Public vs Private Cloud vs Hybrid Strategies
Infrastructure Deployments

The SDI Infrastructure team successfully delivers traditional network infrastructure through practiced planning, effective project management, and skilled implementation by experienced resources. SDI’s delivery methodologies accelerate infrastructure deployment schedules which in turn reduce costs.

Our Comprehensive IT Services

In a complex and fast-changing world, you need a team that understands how to marry legacy technology with cost-saving, process-streaming, cutting-edge techniques. We’re honored to work with your teams to create sustainable solutions to the pressing tech challenges of today- and tomorrow. We’re more than a consulting firm. We’re your partner for a better future.

Learn more about our services ›

Presence Managed Services

As technology shifts and the way we use it changes, our team is on the ground every day to make sure it runs correctly, adapts to the situation, and prepares for the future.

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Where do you want to be next year? 10 years from now? What do you need to get there? We assess, plan, and even manage every step you take to move your organization forward.

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Your next phase requires new technology. Our experts understand the market, understand your needs, and know-how to acquire and implement your tech while controlling costs.

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How does it run? How do we increase efficiency? How do we move to the cloud? Building an infrastructure means taking a comprehensive look and needs, goals, and possibilities.


You run critical infrastructure. That means you are vulnerable to accidental disasters and intentional assaults. SDI provides the protection you need in a shifting security environment.

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The Presence Difference

Presence is more than proximity. It means taking the time to know your organization’s unique needs and business strategies. Presence is being there when needed.


network devices deployed and managed


miles of fiber managed


microwave links supported


petabyte under management on our largest SAN


SDI SLA Compliance Across Managed Service clients

Modernize your Infrastructure

Looking to modernize your IT network infrastructure for greater availability, reliability, and scalability? Contact us to take your IT infrastructure to the next level.

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