Managed IT Support · Carbondale, Illinois
IT Support, Security, Cloud, Phones & WebOne Call. One Company.
Mayer Networks brings IT support, cybersecurity, Microsoft 365, cloud, phones, backup, physical security and web services together under one local team — simplifying technology, strengthening support, and giving your organization one trusted partner for the entire environment. Serving Southern Illinois since 2006.
- Since
- 2006
- Serving Southern Illinois
- Headquarters
- Carbondale, Illinois
- Local Team & Headquarters
- Practice
- Business + Government
- Technology Expertise
- Operations
- 24/7
- Monitoring & Support Capabilities
One Technology Partner for Your Entire Environment
Most commercial businesses, nonprofits, and government organizations end up with one company for IT support, another for phones, another for cameras, another for cybersecurity, another for cloud services, and someone else for the website. When those systems overlap, coordination gets complicated.
Mayer Networks brings managed IT support, cybersecurity, Microsoft 365, cloud, networking, backup and disaster recovery, VoIP, physical security, branding, and infrastructure expertise under one roof so your technology works as one connected environment.

Managed IT Support
Proactive support, monitoring and management for the systems your organization depends on.
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Cybersecurity
Layered security designed to protect users, systems, identities and data.
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Microsoft 365 & Cloud
Microsoft 365, cloud services and collaboration tools managed by one local team.
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Networks & Wi-Fi
Reliable wired and wireless infrastructure designed, deployed and supported by Mayer Networks.
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Backup & Data Protection
Backup, replication and recovery designed to keep organizations operating.
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Business Phones
Hosted business phone systems designed, operated and supported by Mayer Networks.
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Physical Security
Security cameras and access control integrated with your broader technology environment.
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Web & Branding
Websites and branding designed to professionally represent your organization.
Learn more →The Mayer Networks Standard
Technology should be managed to a standard. Not a minimum.
We believe reliable technology starts with doing the fundamentals exceptionally well: proven cybersecurity, proactive monitoring, supported hardware and software, documented systems, tested backups, lifecycle planning and a realistic technology budget.
Our managed clients aren't buying a help desk. They're building an environment designed to remain secure, supportable and ready for what comes next.
What fully managed IT support looks like →What we expect from a managed environment

Security
Proven, enterprise-grade cybersecurity across users, endpoints, email and identity.

Monitoring
Systems monitored and maintained proactively, not only when something fails.

Lifecycle
Hardware and software replaced before they become business risks.

Backup & Recovery
Protected, monitored and tested — with a recovery plan behind the backup.

Documentation
A technology environment that is understood, documented and manageable.

Planning & Budgeting
A technology roadmap backed by a realistic annual budget.
Mayer Networks sets the standard. We help our clients maintain it.
A capability most MSPs rent
Most managed IT companies rely entirely on third-party cloud platforms. Mayer Networks has operated its own redundant datacenter infrastructure in Carbondale for more than a decade, giving us the flexibility to host critical applications, support legacy systems, and design recovery solutions around the needs of the client — not the limitations of someone else's platform.
Managed infrastructure and hosting →Blog
Technical writing from our engineers on the decisions Southern Illinois organizations are weighing now.
Read the blog →Microsoft 365 Is Highly Available. That Does Not Mean Your Data Is Independently Backed Up.
Microsoft 365Government IT Is Not Business IT With a Different Logo
Government ITThe Cameras Are the Easy Part: What Makes a Physical Security System Work
Physical SecurityWhy Backup and Disaster Recovery Are Not the Same Thing
Backup & RecoveryWhy Wi-Fi Problems Usually Start Before the Access Point Goes on the Ceiling
Networking
What areas does Mayer Networks serve?
Mayer Networks is headquartered in Carbondale, Illinois and serves organizations throughout Southern Illinois and nearby areas of Missouri, Kentucky and Indiana.
Does Mayer Networks operate its own datacenter?
Yes. Mayer Networks owns and operates a datacenter in Carbondale, Illinois and has provided hosted services from it for more than a decade, with redundant datacenter capability used for hosting and disaster recovery.
Does Mayer Networks work with government organizations?
Yes. Municipalities, counties, courts, circuit clerks, sheriff's departments and election authorities are a core part of the practice, with attention to CJIS-aligned controls, documentation and procurement realities.
Can you host legacy applications that cannot move to modern platforms?
Often, yes. Applications tied to older Windows Server versions can frequently be hosted in an isolated, monitored environment while a longer-term plan is developed.
How do you price managed IT support?
Most managed agreements are a predictable monthly fee scoped to users, devices and systems covered, so budgeting does not depend on how many problems occur that month.
Let's talk about your technology
Tell us what you are running and what is not working. We will tell you plainly what we would do about it.


