IT Support for Manufacturers: 8 Questions Owners Ask

Manufacturers ask a tighter set of IT questions than most businesses, because downtime on a factory floor costs money by the minute. Here are straight answers to the eight we hear most from small and midsize plants.

Frequently asked questions

How is IT support for a manufacturer different from a regular office?

The stakes on uptime are higher and the environment is messier. A stalled email server annoys an office; a stalled server can idle a whole line. Manufacturers also run a mix most offices don't: ERP, machine controllers, barcode and label systems, sometimes decades-old equipment. Your IT support has to understand the floor, not just the desks.

What happens to production if our systems go down?

That depends entirely on how your network is built, which is the point. If your ERP, scheduling, or label printing lives on one unprotected server, a single failure stops shipping. Good managed IT designs for this: redundant internet, backups you've actually tested, and a recovery time objective set to how long you can truly afford to be down.

Are manufacturers really targeted by ransomware?

More than any other sector. Manufacturing was the most-attacked industry for the fifth straight year, at 27.7% of all cyberattacks in 2025, according to IBM X-Force data. Attackers know your tolerance for downtime is low, which makes you more likely to pay. We go deeper in cybersecurity for manufacturers.

Should our shop-floor network be separate from the office?

Yes, and this is the fix that prevents the worst-case breach. When office PCs and machine controls share one flat network, malware that lands on a laptop can reach the equipment running your line. Network segmentation walls those off from each other so a problem in one place can't take down the other.

Do you support our ERP and machine software?

We support the infrastructure it all runs on: servers, network, backups, security, and user access. We coordinate with your ERP and equipment vendors on the rest. We're not going to reprogram a CNC controller. We make sure the systems those tools depend on stay up, patched, and recoverable.

How do you handle old equipment that runs Windows 7 or XP?

You isolate it, because you often can't replace it. Plenty of working machines are tied to controllers running operating systems that stopped getting patches years ago. The answer isn't to rip out a $200,000 machine. It's to segment that device off the main network, lock down what it can talk to, and monitor it closely.

What does managed IT for a manufacturer cost?

It's usually priced per user or per device per month, so it scales with your headcount and equipment rather than a flat number. Manufacturers often land a bit higher than a plain office because of the extra networking, security, and the mixed environment. The real comparison is the monthly fee against one day of stopped production.

Can you help with AI and automation too?

Yes, and the back office is where it pays off first. Before touching the floor, most shops save more by automating quoting, order entry, and inventory. We cover where to start in AI automation for small manufacturers.

The NetSys Group supports manufacturers and industrial businesses across the NY-metro region and beyond, keeping the floor running, the network secure, and the systems recoverable. Book a complimentary IT and security assessment and we'll pressure-test your setup before an attacker does.

About the author: Joe Laboy leads managed IT operations at The NetSys Group, which has delivered managed IT, cybersecurity, and cloud services since 1998. NetSys engineers hold degrees in electrical and computer engineering and are certified Microsoft and Cisco instructors, serving businesses across NY, NJ, CT, PA, and Southwest Florida.