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Managed IT Services
Proactive support, monitoring, maintenance, and planning that keep your team productive.
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Computer & Networking ServicesKnoxville, TennesseeRemote Support (865) 219-9949Knoxville-based. Business-focused.
Technology that works.
Security that holds.
CNS delivers responsive managed IT, cybersecurity, cloud, and backup solutions—so your business can move forward with confidence.
Serving East Tennessee since 2001 Local, experienced engineers
KNOXVILLE ROOTS. BUSINESS REACH.
PROTECTPeople & data
SUPPORTUsers & systems
PLANGrowth & continuity
25+ Years of proven experience
Knoxville Based and locally invested
Security First in every solution
Business Focused technology planning
HOW WE HELP
Complete IT support.
One trusted partner.
From the help desk to long-term strategy, CNS brings your technology, security, and support together.
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Cybersecurity
Layered protection for identities, email, endpoints, networks, and the data your business relies on.
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Microsoft 365 & Cloud
Secure cloud migrations, Microsoft 365 management, identity, collaboration, and licensing guidance.
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Backup & Recovery
Business continuity planning and dependable backups designed to get you running again quickly.
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Network Solutions
Reliable wired, wireless, firewall, and remote-access solutions built around your organization.
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IT Projects & Consulting
Practical strategy, budgeting, upgrades, and project delivery without the enterprise-sized overhead.
Learn moreEST. 2001Built here.
Here when you
need us.
Here when you
need us.
CNS
WHY CNS
IT should move your business forward—not hold it back.
We take the time to understand how your organization works, then build practical solutions around your people, priorities, and budget.
- A local team that knows your business
- Clear recommendations without the jargon
- Proactive planning, not constant firefighting
- Accountability from support through strategy
THE CNS TEAM
Local people.
Shared expertise.
When you call CNS, you reach a Knoxville-based team that works together across support, infrastructure, security, and long-term technology planning.
ONE TEAM • ONE POINT OF ACCOUNTABILITY
Technology support built around your business.
We combine responsive day-to-day help with the experience to plan what comes next—without handing you off to a faceless call center.
25+ years of IT experience2001 serving East Tennessee since
Responsive Support
Real help when users and systems get stuck.
Systems & Cloud
Microsoft 365, servers, networks, and infrastructure.
Security & Continuity
Protection, backups, recovery, and risk reduction.
Planning & Projects
Practical guidance for upgrades, growth, and budgeting.
Knoxville based Security minded Local support Strategy through execution
LATEST INSIGHTS
Useful technology news.
Without the noise.
A home for timely CNS guidance, security alerts, and technology news that matters to local businesses.
Cybersecurity
Why identity security matters more than another antivirus checkbox
A practical look at protecting accounts, email, and business data from today’s most common attacks.
Read articleMicrosoft 365
Five Microsoft 365 settings every business should review
Small configuration changes can make a meaningful difference in security, reliability, and user experience.
Read articleBusiness Continuity
A backup is only useful if your recovery plan works
What business owners should know about testing backups, recovery time, and preparing for the unexpected.
Read articleLET'S GET STARTED
Ready for IT that simply works?
Tell us what's slowing your business down. Your note goes directly to the CNS team, and we'll help you find the right next step.