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Enterprise IT Infrastructure Solutions
Carolina Advanced Digital, Inc., Inc. has served as a family-owned technology infrastructure and security solutions provider since 1985, delivering specialized networking, wireless, and security services to federal agencies, educational institutions, and commercial enterprises. With over 35 years of experience, our team of certified engineers prioritizes efficacy, affordability, and feasibility in addressing complex challenges such as data security, network reliability, and seamless connectivity. Our commitment to continuous education and advanced technical support ensures tailored enterprise-class solutions that align with evolving industry standards while maintaining a personalized approach to client relationships.

Through strategic partnerships and a focus on holistic integration, we provide predictable pricing, proactive managed services, and comprehensive lifecycle management for IT infrastructure. Our security services incorporate military-grade expertise from former intelligence professionals, offering penetration testing, strategic policy planning, and compliance management across sectors including defense, healthcare, and Fortune 500 companies.
Services
Networking Services Wireless Solutions Security Assessments CoreSupport Managed Services Data Center Integration Penetration Testing Network Hardening Wireless Security Infrastructure Monitoring Virtual CISO Services
Details
  • Year established: 1985
Highlights and features
  • Over 35 years of experience in enterprise IT solutions
  • Certified engineers with military-grade security expertise
  • 24/7 managed services with predictable pricing
  • Family-owned business with 20+ year client relationships
  • Comprehensive lifecycle management from design to implementation
Associations and certifications
  • ISO/IEC 20243:2023
Services
Networking Services
Our networking services deliver secure, scalable infrastructure solutions with over 35 years of expertise in enterprise environments. Certified engineers design and implement wired solutions for organizations ranging from K12 schools to Department of Energy facilities, ensuring reliability through quarterly maintenance plans and 24/7 monitoring partnerships. Custom services include network discovery, configuration reviews, and converged infrastructure enhancements that optimize quality of service and mobility support while maintaining strict security protocols.
Wireless Services
Enterprise wireless solutions combine predictive mapping and advanced security with decades of implementation experience across diverse environments. Our services cover complete lifecycle management from RF planning and AP placement to advanced security enhancements including 802.1X authentication. Turnkey deployments integrate with existing infrastructure while security-focused offerings protect against threats through IDS/IPS systems and encryption upgrades tailored to regulatory compliance requirements in both commercial and government sectors.
Security Services
Security services combine military intelligence expertise with CISSP-certified engineering for comprehensive protection strategies. Offerings include infrastructure security assessments, penetration testing through strategic partnerships, and phishing awareness training programs. Our approach addresses both high-level policy planning and technical implementation requirements, featuring product integration services that meet PCI, HIPAA, and federal compliance standards while employing advanced threat mitigation techniques through integrated security systems.
CoreSupport Managed Services
24/7 managed infrastructure services provide enterprise organizations with predictable costs and proactive system management. This includes comprehensive monitoring of Wi-Fi, wired networks, firewalls, and cloud infrastructure with compliance tracking documentation. The service reduces internal IT burdens through expert-managed solutions that include add-on security options and virtual CISO capabilities, ensuring continuous operation through strategic partnerships for critical uptime requirements across multi-state deployments.
Penetration Testing
Comprehensive penetration testing services identify system vulnerabilities through simulated cyber attacks on applications, platforms, and network infrastructures. Conducted in partnership with specialized security firms, these assessments evaluate both technical defenses and organizational response protocols. Testing methodologies follow industry best practices to uncover weaknesses in network security, application security, and endpoint protection systems while providing actionable remediation guidance aligned with regulatory compliance frameworks for government and commercial clients.
People
John Jabbusch
President, Founder, and CEO
With over 50 years in tech, John founded Carolina Advanced Digital, Inc., Inc. in 1984. His leadership established the company's focus on mission-critical networking solutions while maintaining family-business values that have sustained client relationships for over 20 years.
Susan Jabbusch
Executive Vice President and COO
As COO since 1993, Susan provides strategic direction and operational stability. Former US Navy data processing specialist and first female Intel wireless certification holder, she ensures the company maintains excellence in service delivery across federal and commercial markets.
Jennifer Minella
Vice President of Engineering
With two decades of wireless and security expertise, Jennifer leads engineering initiatives as vCISO. Her experience designing secure enterprise solutions for Fortune 500 companies contributes to the company's technical leadership in network security and infrastructure design.
Joe Caiola
Director of Service Delivery
Leading professional services teams, Joe ensures client success through effective project management and documentation standards. His technical leadership guarantees the successful implementation of complex IT infrastructure projects for government and commercial clients.
Mark Guerrero
Sr. Consulting Engineer
US Marine veteran Mark oversees engineering teams and complex technical projects. With deep expertise in advanced networking solutions, he mentors engineers and ensures technical excellence in mission-critical deployments for federal agencies and enterprise clients.
Questions
What industries do you specialize in?
We serve federal and state government agencies, educational institutions, healthcare providers, and commercial enterprises including Fortune 500 companies. Our engineers have experience in both regulated environments and high-security government facilities.
Do you offer 24/7 support services?
Yes, our CoreSupport Managed Services provide 24/7 monitoring and proactive care through strategic partnerships. This includes round-the-clock network management for critical infrastructure in environments requiring continuous uptime.
How do you ensure solution affordability?
Our design philosophy prioritizes Total Cost of Ownership calculations that consider initial costs, maintenance, and long-term viability while maintaining mission-critical requirements. We balance affordability with system efficacy and feasibility in all project proposals.
What security certifications do your engineers hold?
Our team includes CISSP-certified professionals and specialists with manufacturer-specific security credentials. Security experts include former military intelligence personnel with experience in federal security requirements and compliance standards.
Can you support multi-state deployments?
Yes, we provide national service with experience in large-scale implementations across multiple states. Our capabilities include centralized management of distributed infrastructure with compliance monitoring for multi-jurisdictional regulatory requirements.