Your business depends on technology — your network, your data, your applications, and your people must work together seamlessly. Our Managed IT Services are designed to keep your systems secure, optimized, and running smoothly, so you can stay focused on what truly matters: growing your business.
We deliver fully managed, end-to-end IT support with the expertise, responsiveness, and modern network security your organization deserves — including layered protection against ransomware and phishing, backed by clear SLA response targets.
24/7 Helpdesk
100% U.S.-based IT helpdesk resolves issues fast.
Managed IT Services
Comprehensive IT support lets you focus on your business.
IT Outsourcing
A full team of IT professionals that functions as part of your staff.
See What Our Engineers Monitor
Every managed client's environment is watched continuously — this is a representative snapshot of the kind of monitoring feed our 24/7 help desk works from every day.
- Endpoint Detection & Response across every managed device
- Firewall & network monitoring with automated alerting
- Nightly backup verification, not just backup completion
- Annual risk assessments that actually get acted on
Managed IT Aligned to Your Industry and Risk Profile
Whether you need compliance-driven outsourced managed IT services or staff augmentation, IntelliSuite has custom packages that meet your business needs.
24/7 IT Help Desk
- 100% US-Based Helpdesk
- 24/7 IT Monitoring Services (RMM)
- Cloud-Based IT Management
- Proactive IT Support
- Dedicated Engineers
- vCIO & vCISO Strategic Guidance
IT Security
- Firewall Monitoring and Management
- Endpoint Detection & Response (EDR) / Managed Detection & Response (MDR)
- Microsoft 365 Identity Threat Detection & Response (ITDR)
- Dark Web Monitoring
- Penetration Testing & Vulnerability Assessments
- End-User Cybersecurity Training
- Annual Risk Assessment Services
Data Backup and Disaster Recovery
- Cloud Backup Services
- Air-Gapped Backup for Data Security
- Off-Site Data Replication
- Managed Backup & Daily Verification
- Fast Restore of Files or Entire Servers
- Quarterly Test Restores
IT Networking
- Network Design and Implementation
- Network Upgrades & Hardware Refresh
- Firewall, Switch & Wireless Management
- Licensing, Support & Warranty Services
- Microsoft & Citrix Consulting Services
- VPN & Remote Access Configuration
What Changes With IntelliSuite Managing IT
Lower Risk
Annual risk analysis services help organizations manage risk.
Resolve Issues Faster
24/7 help desk has the tools and expertise to resolve issues fast.
Expert Advice
vCIO advisory services align IT strategy with business goals.
“IntelliSuite is our first phone call for any IT issues, ideas, or questions. We consider them an extension of our team and a true business partner. Their people and services are driving improved performance internally for our employees and externally for our customers.”
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Frequently Asked Questions
What's included in Managed IT Services?
Our Managed IT Services include a 24/7 US-based helpdesk, network and firewall monitoring, patch management, cybersecurity and EDR, backup and disaster recovery, and access to a vCIO for strategic guidance — all for a predictable monthly fee.
Can you augment our existing internal IT team?
Yes — many clients use IntelliSuite for IT staff augmentation, letting our engineers handle overflow, specialized projects, or after-hours coverage alongside their internal staff.
How fast do you respond to issues?
Our 24/7/365 help desk is staffed by Level II and Level III engineers who work to resolve issues quickly, with proactive monitoring designed to catch problems before they become downtime — all backed by defined SLA response targets.
How do you protect us from ransomware and phishing attacks?
Our Managed IT Services combine remote monitoring and management (RMM), endpoint detection & response (EDR) and managed detection & response (MDR), firewall monitoring, and ongoing end-user cybersecurity training to reduce ransomware and phishing risk — backed by an incident response plan if something does get through.
Do you protect against Microsoft 365 account takeover and business email compromise (BEC)?
Yes — our security stack includes behavioral Identity Threat Detection & Response (ITDR) for Microsoft 365, which flags account takeover, token theft, and business email compromise attempts in real time and can automatically remediate compromised sessions, mailbox rules, and app registrations, backed by full forensic reporting for compliance and cyber-insurance requirements.
Do you offer penetration testing or a vCISO?
Yes — alongside our vCIO strategic guidance, we offer vCISO (virtual CISO) services for organizations that need dedicated security leadership, plus penetration testing, vulnerability assessments, and dark web monitoring to catch exposed credentials before they're used against you.
What compliance frameworks do you help us meet?
We design our security, backup, and access control practices around the frameworks our clients most often need — including HIPAA, PCI DSS, SOC 2, and CMMC/NIST 800-171 for organizations with federal or defense contracting requirements.
Where we work. IntelliSuite supports clients nationwide from two offices — our headquarters in Schaumburg, Illinois, and a second office in Louisville, Kentucky. If you are comparing local providers, start with managed IT services in Chicago and Schaumburg or managed IT services in Louisville and Lexington. Each page lists the municipalities we cover and what on-site support looks like there.
Two industries have requirements specific enough that we document them separately: healthcare managed IT, cybersecurity, and HIPAA-aligned support and IT, security, and Microsoft 365 for professional and financial firms.