IT Services & Cybersecurity in Michigan
Michigan's economy runs from automotive suppliers in Oakland and Macomb counties to furniture makers in West Michigan, insurers in Lansing, research firms in Ann Arbor and clinics across both peninsulas. NetSys is an IT company that gives Michigan organizations managed IT, help desk support, cybersecurity and IT consulting from one engineering team, delivered remotely from Brooklyn on month-to-month terms.
The short answer
NetSys is a managed IT and cybersecurity company serving Michigan organizations remotely. One agreement covers engineers on the help desk, ThreatDown managed detection and response, Microsoft 365 and Intune administration, firewall and Wi-Fi management, restore-tested backups and consulting for projects such as a server retirement or merging two Microsoft 365 tenants. NetSys does not send engineers on site anywhere in Michigan; laptops arrive enrolled in Windows Autopilot, and your staff or contractor connects other equipment while an engineer confirms it. Engineers staff the help desk from 4 a.m. to 11 p.m. Eastern daily, monitoring runs 24/7, and managed IT is priced per user per month after an assessment.
- One office, in Brooklyn, NY; Michigan is served remotely and through the cloud, and NetSys sends no engineers on site anywhere in the state
- Laptops ship enrolled through Intune and Windows Autopilot, and firewalls arrive configured for your staff or cabling contractor to connect
- Monitoring and emergency service run 24/7; the help desk is staffed seven days a week from 4 a.m. to 11 p.m. Eastern time
- Month-to-month agreements and 98% client retention
What an IT company handles for a Michigan organization
Searching for an IT company in Michigan usually means a business wants to stop managing technology itself. NetSys takes the whole job. Our engineers run the help desk, keep every computer patched and under ThreatDown protection, administer Microsoft 365, Intune and Entra ID, filter mail through Barracuda and back up servers and cloud data with Datto or Veeam, proving each backup by restoring it. The network is ours too: Meraki or Fortinet firewalls, switches and Wi-Fi, managed from the cloud. When the fault sits with a carrier, a copier lessor or the vendor behind your ERP, we open the case and keep it open until it is resolved. Everything we learn is written into IT Glue, and the documentation is yours. A dedicated account manager, reachable on a real cell number, meets with you quarterly about aging hardware, renewals and projects. Companies with in-house IT can hand us part of the work as co-managed IT.
How remote onboarding works across Michigan
Every Michigan engagement is remote, and NetSys does not send engineers on site in either peninsula, so onboarding is planned around that from the first call. It starts with an assessment over Teams and read-only access to your Microsoft 365 tenant, firewall and backup console. Staff install the NinjaOne agent from an emailed link, and we document every account, device, license, circuit and vendor. A written plan follows, listing changes in order with dates and costs. Cutover usually takes one weekend: multifactor sign-in for everyone, ThreatDown in place of the old antivirus, Barracuda in front of the mailboxes and a first restore test. Hardware moves by shipment. Replacement laptops come from the supplier already registered to your tenant, and a new firewall arrives configured for your office manager or a cabling contractor to plug in while our engineer brings it up remotely. Gogebic, Iron, Dickinson and Menominee counties keep Central time, so their help desk hours read 3 a.m. to 10 p.m. local.
Michigan industries and the systems they run
Automotive work shapes much of the state. Michigan built 17.1 percent of U.S. motor vehicles in April 2025, according to the Senate Fiscal Agency, and its suppliers run ERP, quality and EDI systems that their OEM customers audit. Around the Detroit Arsenal in Warren, home to TACOM and the Army's DEVCOM Ground Vehicle Systems Center, Macomb County suppliers such as BAE Systems and General Dynamics Land Systems anchor a defense base that carries DoD contract clauses. Healthcare employs on a similar scale: Corewell Health calls itself the largest employer in Michigan. Lansing holds Auto-Owners Insurance, Jackson National Life and the Accident Fund alongside state government, so agencies and carriers there work under the Insurance Code's data security chapter. West Michigan adds office furniture and food production, and Ann Arbor adds software, mobility engineering and life sciences. We build each environment around its own software and the rules that come with it.
Ice storms, floods and outages across the state
Michigan's continuity risks change by region but never disappear. The ice storm of March 28 to 30, 2025 coated the northern Lower Peninsula, cut power to more than 100,000 people and led to a federal disaster declaration for 13 counties from Alpena to Emmet. Storms, tornadoes and flooding from August 24 to 26, 2023 brought declaration DR-4757 for nine counties, among them Wayne, Oakland, Macomb and Kent. The April 2026 storms and flooding produced DR-4925, which designated 37 counties from Washtenaw to Marquette. And in May 2020 the Edenville and Sanford dams failed above Midland, forcing thousands of residents to leave their homes. The practical response is the same in every region: server and Microsoft 365 backups stored outside the area, battery backup sized for network equipment, a second circuit or 5G failover, cloud-hosted files and laptops ready to work from a kitchen table.
Cyberattacks on Michigan public bodies and what they teach
Michigan's public incidents give private businesses a preview. In June 2024 Grand Traverse County and Traverse City took their office networks offline after ransomware that officials believed arrived through email; the county's courts shut most operations for two days, and Leelanau County's linked courts were limited to arraignments and protection orders. In early October 2024 an attack on Wayne County shut its websites and slowed property tax payments, real estate filings and jail processing while offices moved to backup procedures. In April 2026 ransomware closed every Kent District Library branch for several days. Each case turned on the same questions: which systems can be shut down safely, which staff can keep working on paper or from cloud copies, and how fast a clean restore can happen. NetSys has handled more than 30 ransomware incidents in three years and fully recovered every one.
Michigan law and industry rules for IT
The Identity Theft Protection Act, MCL 445.72, requires a business that owns or licenses Michigan residents' personal information to notify them without unreasonable delay after a qualifying breach, unless it reasonably determines the breach is unlikely to cause substantial loss, injury or identity theft; notices to more than 1,000 residents also go to the consumer reporting agencies. Chapter 5A of the Insurance Code, MCL 500.550 to 500.565, in effect since January 20, 2021, requires DIFS licensees to keep a written information security program and to notify the director within 10 business days of determining that a cybersecurity event occurred. Healthcare follows the HIPAA Security Rule. DoD suppliers keep their DFARS 252.204-7012 and NIST SP 800-171 obligations while CMMC Phase 2 is suspended. Michigan lawyers have ethics opinion RI-381 (February 21, 2020), which calls for reasonable cybersecurity measures and timely client notice of a material breach. This is general information, not legal advice.
Towns and neighborhoods we cover around Michigan
- Detroit
- Troy
- Southfield
- Auburn Hills
- Novi
- Livonia
- Dearborn
- Warren
- Sterling Heights
- Ann Arbor
- Lansing
- East Lansing
- Grand Rapids
- Holland
- Kalamazoo
- Flint
- Saginaw
- Midland
- Traverse City
- Marquette
Examples of our client work
- Manufacturing
Large manufacturing plant in Virginia
Password management for 125 employees, management of 160 computers, and managed EDR antivirus across production and office devices.
- Healthcare
Home healthcare agency
Mobile device protection for 73 phones and tablets, secure email access, and remote removal of company data from lost devices.
- Insurance
Insurance brokerage relocating its headquarters
Deployment of 40 workstations, installation of 60 network drops, firewall setup, and office Wi-Fi configuration.
Office Relocation IT ServicesIT for Insurance Agencies and Brokers
Client names are withheld. These examples were chosen for the work involved, not for where the client is, so none is presented as a Michigan client.
Services in Michigan
Industry depth: IT for Healthcare · IT for Law Firms · IT for Insurance Agencies · Manufacturing · Consulting Firms · Gov Contractors
Also from NetSys: small business IT support · 24/7 IT support
Next steps: Managed IT services and IT support in Michigan · Cybersecurity services in Michigan · IT services in Detroit · Managed IT services in Grand Rapids · IT support in Grand Rapids · IT consulting in Grand Rapids · Managed IT services in Ann Arbor · IT support for Detroit manufacturers · CMMC and NIST SP 800-171 readiness · IT for insurance agencies · IT for healthcare organizations · External penetration testing
Nearby: Detroit, MI · Cleveland, OH · Columbus, OH · Fort Wayne, IN · Indianapolis, IN · Milwaukee, WI
Service pages for Michigan
Michigan FAQs
Which IT companies serve Michigan, and how do we choose one?
Michigan has local computer shops, regional managed service providers in metro Detroit, Grand Rapids and Lansing, and national firms that support offices remotely. NetSys is in the last group: an engineering company founded in 1998 with one office, in Brooklyn. Choose on evidence. Ask for response commitments in writing, the list of security tools included in the fee, how often backups are restore-tested, who holds administrator credentials and whether you can leave without a penalty. Our answers: a ten-minute phone and thirty-minute remote response for critical issues, ThreatDown MDR, scheduled restore tests, documentation you own and month-to-month terms.
How does IT support work for Michigan organizations?
Our engineers in Brooklyn answer the help desk by phone, email and Teams seven days a week, from 4 a.m. to 11 p.m. Eastern, and monitoring and emergency service cover every other hour. Fixes happen through remote sessions, Intune and the Microsoft 365 and firewall consoles. No NetSys engineer travels to Michigan for on-site work; new laptops ship ready to sign in, network equipment ships configured, and cabling goes to your staff or a contractor while we verify it. Ransomware, systems down, no internet and email outages go straight to your dedicated engineer.
How much do IT services cost for a Michigan business?
Managed IT and IT support are priced per user per month after an assessment, and there is no public rate card. The main drivers are how many servers and locations you run, shared devices such as plant-floor or nursing-station computers, the compliance evidence an OEM customer, DIFS, a DoD contract or HIPAA requires, after-hours change windows and whether in-house IT staff keep part of the work. Projects such as a server replacement or a Microsoft 365 migration are quoted separately after scoping, as are hardware and licenses. Agreements run month to month.
What services do you offer to businesses in Michigan?
Managed IT is the foundation: help desk, monitoring, security, backups, Microsoft 365 and vendor management under one fee. Around it sit IT support alone for smaller offices; IT consulting for assessments, roadmaps and migrations to Azure or SharePoint; cybersecurity services including managed detection and response, phishing training, vulnerability scanning and incident response; network design on Meraki and Fortinet; and CMMC and HIPAA readiness work. We also run Copilot rollouts and other AI projects. The one free service is an external penetration test, performed remotely against your internet-facing systems within a written scope.
Do you support offices in the Upper Peninsula?
Yes, on the same remote terms as the rest of Michigan. Most of the Upper Peninsula keeps Eastern time, so help desk hours are 4 a.m. to 11 p.m. local; in Gogebic, Iron, Dickinson and Menominee counties, which follow Central time, the same hours read 3 a.m. to 10 p.m. Rural circuits are the main design issue, so we confirm which carriers reach the address and usually add 5G or LTE backup. Laptops and network gear ship pre-configured, and documentation in IT Glue lets any engineer on our team pick up a ticket from Marquette or Escanaba without a briefing.
How long does it take to switch a Michigan company to NetSys?
For a typical office, about a month from signed agreement to the first monthly report. Discovery and the written plan take the first one to two weeks, the cutover usually happens over a weekend, and the remaining time goes to retiring old tools, finishing documentation and fixing what discovery found. Several sites, a server migration or a plant that can only change between shifts adds time, and the plan gives dates for each. We handle the handover from your current provider, collect credentials and confirm in writing when their access is removed.
Can you support a company with locations in several Michigan cities?
Yes. Multi-site companies suit remote management because every location gets the same standard build: identical firewall templates, the same Wi-Fi and VLAN layout, the same Intune policies and the same backup schedule. A sales office in Troy, a plant outside Grand Rapids and a warehouse near Lansing then look alike to the help desk, which shortens troubleshooting. Sites connect over Meraki or Fortinet VPNs, and each location's circuits are documented in IT Glue. Pricing still follows users, with sites and servers acting as cost drivers rather than separate contracts.
Talk to an engineer about IT for your Michigan organization.
Tell us how many people, sites and systems you run, from Detroit to the Upper Peninsula, and we will explain how remote managed IT would work for you and what sets the per-user price.