Managed IT Services in McKinney, TX
Most McKinney companies collect their IT one decision at a time, wherever the need showed up first. NetSys takes ownership of the whole environment, from Microsoft 365 and endpoint security to backups, firewalls and every vendor behind your business software, and runs it remotely from Brooklyn under a month-to-month agreement with one account manager who answers for all of it.
The short answer
NetSys provides managed IT services to McKinney, Texas businesses: 24/7 NinjaOne monitoring and patching, ThreatDown managed detection and response, Microsoft 365 and Intune administration, restore-tested Datto or Veeam backups, firewall and Wi-Fi management, and management of the carriers and software vendors you rely on. Our Brooklyn engineers run it remotely; the help desk opens at 3 a.m. Central and closes at 10 p.m., every day, and emergencies are taken at any hour. NetSys does not put engineers on site in McKinney, so equipment ships ready to use. You pay per user per month at a rate set after an assessment, with no term commitment.
Service information by The NetSys Group. Our editorial standards.
How managed IT is delivered in McKinney
Managed IT runs through three consoles and one set of records. The NinjaOne agent on every computer and server reports health, applies patches and raises alerts; your Microsoft 365 and Intune tenant holds identities and device policy; the firewall's cloud console shows the network. IT Glue keeps passwords, diagrams and vendor contacts, so any engineer on the team can pick up your environment mid-problem. Nobody from NetSys works on site at McKinney offices, so new equipment is set up before it ships: laptops through Windows Autopilot, and Cisco Meraki or Fortinet firewalls and access points with their settings already loaded, so your staff or your cabling contractor connects them while an engineer watches each one come online. For internet service, compare Spectrum Business, AT&T Business, Astound Business and Novos Fiber at your building. Monitoring runs 24/7 from Brooklyn, and so does emergency service. Our staffed help-desk hours are 4 a.m. to 11 p.m. Eastern time (3 a.m. to 10 p.m. Central), seven days a week. The proposal states severe-incident escalation, authorized remediation and any other after-hours work.
One owner for every vendor in your McKinney office
A 30-person McKinney office can depend on a dozen outside companies: two internet carriers, a phone provider, the copier lease, the vendor of its line-of-business software, a payroll platform, a website host and the building's access-control company. When something breaks, staff should not have to work out whose problem it is. Under managed IT, NetSys keeps each vendor's account numbers, support portal and escalation contacts in IT Glue, opens the case, stays on the call and tells you when it is closed. Renewals and license true-ups go on a calendar, so a domain or a security certificate does not lapse on a Friday. Your account manager walks through that calendar, the open risks and the next two quarters of spending at a quarterly review, which is where decisions like retiring a server or changing phone systems get made, instead of being forced by an outage.
Manufacturers and suppliers along SH 121 and the east side
The McKinney Economic Development Corporation lists Raytheon, Globe Life, Encore Wire, Dynacraft, Simpson Strong-Tie and Blount Fine Foods among the city's notable employers. Encore Wire runs its wire and cable operation as a single campus in McKinney, and Prysmian completed its purchase of the company on July 2, 2024. Around employers like these sit suppliers, machine shops, distributors and engineering firms whose IT carries more risk than their size suggests. Managed IT for them means separating the plant network from office computers, keeping the ERP server patched and backed up, watching the EDI links customers use to send orders, and recording who can reach what. A supplier to a defense prime also has to keep controlled unclassified information inside a defined boundary, with each NIST SP 800-171 control owned and evidenced month after month rather than assembled the week before a customer asks.
Freezes, storms and a recovery plan that has been tested
Two federal disaster declarations in four years reached Collin County: DR-4586 for the February 2021 freeze, which covered all 254 Texas counties, and DR-4781 for the storms, tornadoes and flooding between April 26 and June 5, 2024. Managed IT plans for an office that stays dark for days. Servers and firewalls sit on UPS units sized to shut down cleanly, the firewall carries a cellular link as a second path, and Datto or Veeam copies leave the building every night. The recovery plan lists which systems come back first, who approves the order and where people work in the meantime. We restore from the backups on a schedule and record the result, because a backup nobody has restored is a guess. NetSys has worked more than 30 ransomware cases in the last three years with full recovery every time, and the clients whose disaster recovery plans were already written were operating again inside 24 hours.
The first 30 days with NetSys for a McKinney company
Week one is discovery. An engineer interviews whoever handles IT now, installs the NinjaOne agent, inventories every device, account and license, and reads the firewall and Microsoft 365 settings. Week two produces a written plan with costs: what changes, in what order, and what stays untouched until you approve it. Weeks three and four are the cutover, timed around your month-end close or a heavy production run. ThreatDown takes over from the old antivirus, every user is enrolled in multifactor authentication, Barracuda starts filtering mail, a real restore proves the backups and administrator rights come off daily accounts. Staff notice a new sign-in prompt on their phones and one number for the help desk. By day 30 the environment is documented in IT Glue, the vendor list is complete and the first quarterly review is on the calendar.
Managed IT Services in McKinney: what NetSys delivers
Help desk and monitoring
- Unlimited help desk by phone, email and Teams, staffed by engineers rather than a ticket queue, with severe problems such as ransomware, systems down, no internet or email not working answered immediately by your dedicated engineer
- 24/7 monitoring of every server, workstation and firewall through NinjaOne RMM, with alerts an engineer acts on rather than forwards
Security, built in
- ThreatDown managed detection and response with EDR agents on every device, not just servers
- Microsoft Defender for Business, Entra ID Conditional Access and multifactor authentication across the Microsoft 365 tenant
Backups, devices and vendors
- Datto SIRIS or Veeam backups with immutable off-site copies, and live restores run on the schedule in the agreement with the result sent to you
- Intune and Windows Autopilot device management, so a new laptop ships sealed and configures itself at first sign-in
Complete managed IT, cybersecurity and help desk for a 20-seat organization
A 20-seat organization handed NetSys the whole of its IT. Devices, network, Microsoft 365 and vendors came under one agreement with 24/7 monitoring and a named account manager; endpoint protection, multifactor authentication, email protection and tested backups went onto all twenty seats; staff got a help desk with engineers on the other end; and every new hire now goes through a defined onboarding process with recurring phishing training. The write-up is limited to the scope delivered, with no outcome figures claimed.
Managed IT services work for other clients
- Private schools
Private K-8 school
Management of 180 student devices and 35 faculty laptops, content filtering, account security, and classroom Wi-Fi support.
Client names are withheld. These examples were chosen for the work involved, not for where the client is, so none is presented as a McKinney client.
What managed IT costs in McKinney
Managed IT is priced per user per month for a fully managed agreement, and the number moves with four things more than with headcount: how many servers you run, whether you need after-hours coverage beyond monitoring, how much compliance documentation you carry, and whether we are co-managing alongside an internal person or running everything. We quote from an assessment, not a phone call, and the agreement runs month to month. What belongs in the monthly fee versus what is billed separately is set out on our managed IT pricing page.
Who this fits, and who it does not
Best fit: 10 to 75 employees, one or two offices plus remote staff, already on Microsoft 365 or ready to move there, and either no internal IT or one person who is underwater.
Read next
Industry pages: IT for Manufacturing · IT for Financial Services
Terms used on this page: Co-Managed IT · Managed Service Provider (MSP) · Remote Monitoring and Management (RMM)
Guides: the questions to ask before signing with an MSP · what managed IT costs per user in 2026
Related pages
Read the full Managed IT Services service page. See everything NetSys delivers in McKinney, TX.
Also in McKinney: IT Support
Managed IT Services elsewhere: Aurora · Cary · Chandler · Corona · Denton · Elgin
Related services: Co-Managed IT · Managed IT Pricing & Scope · Switching Managed IT Providers · Outsourced IT Help Desk
Managed IT Services in McKinney: FAQs
How does managed IT work for McKinney organizations?
All of it runs remotely from our Brooklyn office. NetSys watches your computers, servers and firewall at all hours, applies patches on a schedule you approve, handles security alerts with ThreatDown MDR and administers Microsoft 365 and Intune. The help desk takes calls, emails and Teams messages from 3 a.m. to 10 p.m. Central seven days a week, and emergency calls are answered whatever the hour. No NetSys engineer travels to McKinney offices; equipment arrives configured, and physical work stays with a local contractor of your choosing.
What is included in a managed IT plan for a McKinney business?
The plan covers the help desk, monitoring and patching for every device, ThreatDown endpoint detection with managed response, Microsoft Defender for Business, Barracuda email protection, Microsoft 365 and Intune administration, Keeper password management, KnowBe4 training, restore-tested backups, firewall and Wi-Fi management, documentation in IT Glue, vendor management and a quarterly review with your account manager. Hardware, licenses and one-time projects such as a server migration or an office build-out are quoted separately after scoping, which keeps the monthly fee predictable.
How much do managed IT services cost in McKinney, TX?
Managed IT is billed per user per month, and the rate is set after an assessment, which is why NetSys does not publish a price. Headcount matters less than the shape of the environment: how many servers you still run, how many sites and network devices you have, whether you carry HIPAA or defense-contract documentation, how much after-hours work you want beyond monitoring and whether an in-house IT person keeps part of the work. There is no long-term contract; the agreement runs month to month.
Can NetSys co-manage IT with our in-house IT person?
Yes. Many McKinney manufacturers and professional firms have one capable administrator stretched across tickets, projects and security reviews. In a co-managed arrangement NetSys takes the 24/7 monitoring, patching, endpoint detection, backups and after-hours emergencies, and your administrator keeps the projects, the relationships with users and any systems they prefer to own. The split is written into the agreement, and shared runbooks live in IT Glue, so either side can pick up a problem without guessing what the other changed. If that person leaves, we already know the environment.
Which Texas rules shape managed IT for a McKinney company?
Under section 521.052 of the Texas Business and Commerce Code, a business must use reasonable procedures to keep sensitive personal information from misuse and must destroy such records securely once it no longer needs them. Since September 1, 2025, chapter 542 lets a Texas business with fewer than 250 employees avoid exemplary damages after a breach if its security program followed a recognized framework such as the NIST Cybersecurity Framework or the CIS Controls; firms with 20 to 99 employees must meet at least CIS Controls Implementation Group 1. For defense suppliers, the NIST SP 800-171 Revision 2 controls remain mandatory while CMMC Phase 2 is suspended. This is general information, not legal advice.
Get the whole of your IT handled by one accountable team.
Tell us how many people and devices you have, what you run today and what keeps breaking. We come back with a written scope, the responsibilities on each side and a monthly figure, before you decide anything.