Managed IT Services in Alpharetta, GA
Alpharetta has nearly 700 technology companies inside its city limits, and plenty of them still run their own office IT on the side. NetSys takes over that whole environment for a per-user monthly fee: the help desk, security, Microsoft 365, backups, the network and the vendors behind it, managed remotely from Brooklyn by engineers who have run business IT since 1998.
The short answer
NetSys is a managed service provider for Alpharetta organizations that want one firm accountable for their IT. The agreement covers the help desk, NinjaOne monitoring and patching, ThreatDown managed detection and response, Microsoft 365 and Intune, Barracuda email filtering, Datto or Veeam backups that we test, the firewall and Wi-Fi, and every technology vendor you deal with. All of it is delivered remotely and through the cloud. NetSys has no engineers in Georgia and sends none on site, so laptops arrive enrolled in Windows Autopilot. Engineers answer from 4 a.m. to 11 p.m. Eastern daily, monitoring runs 24/7, and pricing is per user per month after an assessment.
Service information by The NetSys Group. Our editorial standards.
How managed IT is delivered in Alpharetta
Everything runs over the network from our office in Park Slope, Brooklyn, which keeps the same Eastern clock as Alpharetta. NetSys does not send engineers to Alpharetta offices, and the proposal says so in writing. New laptops are registered in Windows Autopilot by the supplier and shipped to your office or to an employee's home in Milton, Johns Creek or Cumming, where they build themselves the first time the user signs in. Firewalls and access points arrive with their configuration loaded; your office manager or the building's cabling contractor plugs them in while our engineer brings them online and checks the result. NinjaOne reports on every server, switch and laptop around the clock, and IT Glue records each device, circuit, license and vendor contact. Carrier options to check at an Alpharetta address include AT&T Business, Comcast Business and Lumen. 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, seven days a week. The proposal states severe-incident escalation, authorized remediation and any other after-hours work.
Managed IT for the technology firms along GA 400
Alpharetta built its technology reputation on infrastructure. In the 1980s Ross Perot bought land along North Point Parkway and laid fiber through the area, and Tech Alpharetta has since counted nearly 700 technology companies within city limits, among them nearly 200 IT services firms, more than 100 software companies and 45 fintech firms, next to large employers such as ADP, LexisNexis Risk Solutions, Fiserv, Global Payments and Equifax. A 40-person software or payments company in Avalon or off Windward Parkway usually has strong engineers building the product and nobody who owns the laptops, the Microsoft 365 tenant or the office firewall. Managed IT draws that line cleanly. Your developers keep the product cloud and its pipelines; we run corporate identity, endpoints, email security, backups and the office network, and we produce the device and access evidence that customer security reviews and SOC 2 auditors request.
Office parks, fiber and the one-circuit problem
The office parks along North Point, Windward and Old Milton parkways were built for big tenants, and many suites still depend on a single Comcast or AT&T circuit. One cut cable can then stop phones, Teams calls and card terminals at the same moment. Our network design adds a second path from a different carrier or a 5G cellular link, with the firewall failing over in seconds and alerting us when it does. Before anything is ordered we ask the property manager for riser, demarc and telecom room details, because circuit lead times in multi-tenant buildings decide move-in dates more often than furniture does. Wi-Fi starts with a predictive survey drawn from your floor plans and is checked against signal and roaming data from the access points once they are live. Guest, staff, phone and building-system traffic each get their own network, so a smart thermostat never sits beside the finance team's laptops.
Your first month with NetSys in Alpharetta
Onboarding starts with conversations, not changes. In week one an engineer interviews whoever handles IT now, often a founder, an operations lead or the most patient developer, installs the NinjaOne agent on each computer and reads the settings in Microsoft 365, the firewall and the backup system. Week two delivers a written plan and a per-user price, and nothing moves until you sign it. The cutover fills weeks three and four: ThreatDown replaces the old antivirus, Barracuda takes over mail filtering, Conditional Access goes live one department at a time, shared passwords move into Keeper, and the first backup restore is run and logged. Staff notice three things: one number and one Teams channel for IT, an authenticator prompt on their phones, and laptops that patch themselves overnight. Any machine still on Windows 10, unsupported since October 14, 2025, gets a replacement date in the plan.
What Colonial Pipeline and Fulton County taught Alpharetta
Two of Georgia's most disruptive cyberattacks landed close to home. In May 2021 ransomware hit Colonial Pipeline, headquartered in Alpharetta, and the company shut down its pipeline operations; CISA later recalled the lines of drivers waiting at fuel stations along the East Coast. In late January 2024 the LockBit group struck Fulton County, which includes Alpharetta, knocking out county phones, the courts' e-filing system and online access to property records for weeks; the county said it paid no ransom. Neither attack required anything exotic from the victim's side. Both are reasons managed IT starts with basics we enforce on every account and device: multifactor sign-in on email and remote access, ThreatDown watching each endpoint, immutable backup copies kept outside the region, and a written list of the vendors and county services your business relies on, with a workaround for each.
Managed IT Services in Alpharetta: 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
- Architecture and engineering
Boutique commercial architecture firm
Management of 10 employee seats, including onboarding, offboarding, laptop setup, Microsoft 365 licensing, and access permissions.
Small Business IT SupportIT for Architecture and Engineering Firms
Client names are withheld. These examples were chosen for the work involved, not for where the client is, so none is presented as a Alpharetta client.
What managed IT costs in Alpharetta
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 Financial Services · IT for Startups
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 Atlanta, GA.
Managed IT Services elsewhere: New York City · New Jersey · Philadelphia · Long Island · Manhattan · Brooklyn
Related services: Co-Managed IT · Managed IT Pricing & Scope · Switching Managed IT Providers · Outsourced IT Help Desk
Managed IT Services in Alpharetta: FAQs
How does managed IT work for Alpharetta organizations?
It works like an internal IT department that sits in your systems instead of down the hall. Staff reach an engineer by phone, email or Teams between 4 a.m. and 11 p.m. Eastern on any day, and the engineer connects to the laptop or the Microsoft 365 tenant to fix the problem while they wait. Critical issues get a phone response within ten minutes and remote work within thirty. Overnight, NinjaOne monitoring and ThreatDown response keep running, and ransomware, a dead circuit or broken email goes straight to your dedicated engineer. Nobody from NetSys travels to Alpharetta; equipment ships ready to use.
How much do managed IT services cost in Alpharetta, GA?
Managed IT is billed per user per month, and the rate is set after we assess your environment, so there is no public price list. What moves it most in Alpharetta: servers still running in a closet or a colocation cage, compliance evidence for SOC 2, PCI DSS or a customer audit, the number of offices and circuits, and how much work an in-house person keeps. Hardware, licenses and one-off projects are quoted separately. Agreements run month to month with no exit fee, and our managed IT pricing page explains what sits inside the monthly figure.
What is included in a managed IT plan for a business in Alpharetta?
One agreement covers the help desk; NinjaOne patching and monitoring of every computer and server; ThreatDown endpoint detection with a team that isolates infected machines; Microsoft 365 and Intune administration; Barracuda email protection; Keeper password management; KnowBe4 phishing training; Datto or Veeam backups with scheduled test restores; firewall, switch and Wi-Fi management on Fortinet or Cisco Meraki; IT Glue documentation that you own; and calls to your software, phone, copier and carrier vendors. You also get an account manager with a real cell number and a quarterly review of hardware age, renewals and upcoming projects.
Can you support a software or fintech company whose engineers run their own cloud?
Yes, and that split is common in Alpharetta. We agree a line in writing: your engineering team keeps the production cloud accounts, code repositories and deployment pipelines, and NetSys runs corporate IT, meaning Entra ID and Microsoft 365, laptops in Intune, endpoint security, email filtering, the office network and backups of business data. We enforce multifactor sign-in and device compliance on the accounts developers use to reach production, and we hand over access reviews, device inventories and patch records whenever an enterprise customer's security questionnaire or a SOC 2 auditor asks for them.
Do you also support offices in Milton, Johns Creek and Roswell?
Yes. Because support is remote, an office in Milton, Johns Creek, Roswell, Cumming or Duluth is handled exactly like one in downtown Alpharetta, provided it has a dependable internet connection. Many North Fulton and Forsyth County companies have staff spread across several of those cities and at home, so the design assumes people are not in one building: files live in SharePoint and OneDrive, laptops are managed through Intune wherever they are, and Conditional Access protects sign-in instead of a VPN into the office. Our Atlanta page covers support across the wider metro.
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.