Managed IT & Cybersecurity Solutions
IT services for small and mid-sized businesses: managed IT and help desk support, cybersecurity, Microsoft 365 and cloud, and secure AI adoption. On-site across New York City, Long Island, Westchester, the Hudson Valley, North Jersey and Fairfield County, CT, with remote managed IT nationwide. We run the IT for owners who have no IT department, and work alongside in-house IT teams that need more hands.
IT services and support from The NetSys Group
The NetSys Group is an IT services provider for small and mid-sized businesses, founded in 1998 and run by engineers with electrical and computer engineering degrees. We run managed IT with a help desk staffed seven days a week from 4 a.m. to 11 p.m. Eastern, cybersecurity with 24/7 monitoring, Microsoft 365 and cloud management, and secure AI adoption, on month-to-month agreements priced per user per month.
Onboarding starts with a written inventory of your users, devices, licenses and admin credentials. Our monitoring, endpoint protection and backup tools then go on every covered device, and MFA gaps, stale accounts and untested backups are fixed first. Our only office is in Brooklyn: engineers work on site across New York City, Long Island, Westchester, the Hudson Valley, North Jersey and Fairfield County, CT, and everything else runs remotely. See what a full engagement covers in our 20-seat managed IT case study, or how a managed IT quote is built.
More about our teamThe NetSys Group goes steps further than other managed service providers
Nine of our core services are below, each with its own page. Disaster recovery and cybersecurity are where we go deepest: restores that are performed and timed, and more than 30 ransomware incidents handled in three years, every one fully recovered.
Not sure where to start?
Technology shouldn’t hold your business back. Take a free assessment or book a call, and we’ll point you in the right direction, no strings attached.
Running a small team with no IT person? Start with our small business IT support. Working out where AI fits in the business? See our AI consulting. Ready to automate a workflow? Start with AI automation for small businesses. Need one piece handled on its own? See managed firewall services and patch management, or browse IT support by industry.
Browse all 15 services
Projects
Microsoft 365, Azure & Cloud
Protect. Detect. Recover. Enable.
Calm isn’t luck. It’s monitoring.
Our team continuously watches over your systems to identify and respond to security threats instantly. You get peace of mind knowing experts are safeguarding your operations day and night.
- Continuous system and security log monitoring
- AI-assisted alert triage, reviewed by real NetSys engineers, never bots alone
- Proactive maintenance that prevents issues before they interrupt operations
That’s all it takes to let a threat in.
Professional, organized criminals use tactics to breach company systems and steal confidential information: malware, ransomware, and phishing attacks that lead to lost data and significant financial loss. We spot the glitch on the wire before it becomes a breach.
- Anti-phishing and email threat protection
- Behavioral ransomware detection on every endpoint
- Employee cybersecurity awareness training
Every ransomware client, fully recovered.
If the worst happens, our clients get back to business. Tested procedures, offline and immutable backups, and a team that has never lost a client’s data to ransomware.
- Industry-standard backup and disaster recovery solutions
- Offline and immutable backup options
- Recovery procedures tested on a schedule, not assumed
Once you’re secure, AI becomes an advantage.
Most providers stop at defense. Our AI Services layer on top of a secured environment: readiness assessments, usage policies, employee training, and AI-assisted workflows for research, documentation, meeting summaries, and reporting, governed by the same security posture that protects everything else.
- Secure AI adoption: Copilot, ChatGPT, Claude, configured safely
- Usage policies that shut down shadow-AI data leaks
- Role-specific training and repeatable AI workflows
IT support the way it should work
Technology should make the work simpler, not harder. So we focus on proactive support, plain communication and a plan you can see, on month-to-month terms instead of lock-in.
No Contracts: Month to Month
We earn your business every single month. No long-term contracts, no lock-in, no fine print. Just service good enough that you choose to stay.
No Ticketing-System Runaround
No queue purgatory. You reach a real NetSys engineer who knows your environment and gets to work immediately.
A Dedicated Account Manager: With Their Real Cell Number
You get one dedicated account manager who knows your business, and their actual cell phone number. When you call, they pick up.
100% Ransomware Recovery
More than 30 ransomware incidents in three years, every one fully recovered. Clients with a disaster recovery plan already in place were back within 24 hours.
98% Client Retention
Our clients stay because top-level service isn't a slogan here. It's the operating model. A 98% retention rate says more than any pitch could.
Engineers, Not Salespeople, Since 1998
A highly educated team with degrees in electrical engineering, electronics engineering and computer science, certified in Cisco and Microsoft.
Two ways to start. Both free.
Talk to an engineer, or let one look at your perimeter first. Either way you get answers before you pay for anything.
How The NetSys Group transforms businesses
When it comes to cybersecurity and managed technology solutions, results speak louder than promises. Real businesses, facing real challenges, with real outcomes.
Results from our published case studies
NetSys clients get response times by severity in writing. See the response times we commit to.
“Years of files and documents needed to be electronically backed up, including wireless setup for my small business, in Dutchess County. With all the time I spend in the field, NetSys came out quickly, worked with my schedule, and provided the service we needed without the hassle. Many thanks to E.W. for her help with setup and the service call.”
“As the designated IT person at my company without a formal background in IT, I was stretched thin balancing my regular responsibilities with technical duties. … NetSys has been a tremendous help.”
“I can't say enough about the services Netsys provides and the people they employ. … Our conversations and their expertise made me feel confident we made the right decision.”
Fresh from the NetSys blog
Threat intelligence, practical IT guidance, and plain-English security advice from The NetSys Group team.
View the BlogNationwide managed IT and cybersecurity
The NetSys Group supports businesses anywhere in the continental United States. Monitoring, the help desk, security, Microsoft 365 and cloud work run remotely, and our engineers work on site across New York City, Long Island, Westchester, the Hudson Valley, North Jersey and Fairfield County, CT.
On site from our Brooklyn office
On-site across New York City, Long Island, Westchester, the Hudson Valley, North Jersey and Fairfield County, CT. Each area page covers local coverage and the businesses we support there.
Long Island
Westchester and the Hudson Valley
North Jersey
Fairfield County, Connecticut
Nationwide, remote-first
Everywhere else in the continental U.S., monitoring, the help desk, security, Microsoft 365 and cloud work are delivered remotely from Brooklyn. Visits are arranged in advance, and hardware can ship pre-configured. Remote managed IT, nationwide
Central New Jersey
Greater Hartford
Upstate New York
Pennsylvania, Maryland, Delaware and DC
Florida
California
Managed IT services by metro:
- Akron
- Alabama
- Albuquerque
- Alexandria, Virginia
- Anaheim
- Ann Arbor
- Arizona
- Arkansas
- Arlington, Texas
- Arlington, Virginia
- Atlanta
- Austin
- Bakersfield
- Baton Rouge
- Bellevue, Washington
- Birmingham
- Boca Raton
- Boise
- Boston
- Boulder
- Buffalo
- California
- Charleston
- Charlotte
- Chattanooga
- Chicago
- Cincinnati
- Clearwater
- Cleveland
- Colorado
- Colorado Springs
- Columbia, South Carolina
- Columbus
- Corpus Christi
- Dallas
- Danbury, CT
- Dayton
- Denver
- Des Moines
- Detroit
- Durham
- El Paso
- Essex County, NJ
- Eugene
- Fairfax, Virginia
- Fargo
- Florida
- Fort Collins
- Fort Lauderdale
- Fort Myers
- Fort Wayne
- Fort Worth
- Fresno
- Gainesville
- Georgia
- Grand Rapids
- Green Bay
- Greensboro
- Greenville
- Harrisburg
- Hawaii
- Hicksville
- Houston
- Huntsville
- Idaho
- Illinois
- Indiana
- Indianapolis
- Iowa
- Irvine
- Jackson, Mississippi
- Jacksonville
- Kansas
- Kansas City
- Kentucky
- Knoxville
- Lancaster
- Las Vegas
- Lehigh Valley
- Lexington, Kentucky
- Lincoln, Nebraska
- Little Rock
- Long Beach, California
- Los Angeles
- Louisiana
- Louisville
- Lubbock
- Madison, Wisconsin
- Maine
- Manchester, New Hampshire
- Massachusetts
- Memphis
- Mesa, Arizona
- Miami
- Michigan
- Milwaukee
- Minneapolis
- Minnesota
- Mississippi
- Missoula
- Missouri
- Mobile, Alabama
- Modesto
- Montana
- Naples, Florida
- Nashville
- Nevada
- New Hampshire
- New Orleans
- North Carolina
- Oakland
- Ohio
- Oklahoma
- Oklahoma City
- Omaha
- Orange County
- Oregon
- Orlando
- Palm Beach County
- Pasadena, California
- Peoria, Illinois
- Phoenix
- Plano
- Portland
- Providence
- Raleigh
- Reno
- Rhode Island
- Richmond
- Riverside
- Sacramento
- Salt Lake City
- San Antonio
- San Diego
- San Francisco
- San Jose
- Santa Ana
- Santa Fe
- Santa Rosa
- Sarasota
- Savannah
- Scottsdale
- Scranton
- Seattle
- Sioux Falls
- South Bend
- South Carolina
- South Florida
- South Jersey
- Spokane
- Springfield, Missouri
- St Louis
- St. Petersburg, Florida
- Stockton
- Syracuse
- Tacoma
- Tallahassee
- Tampa
- Tempe
- Tennessee
- Texas
- Toledo
- Tucson
- Tulsa
- Utah
- Ventura County
- Vermont
- Virginia
- Virginia Beach and Norfolk
- Washington State
- West Palm Beach
- Wichita
- Wilmington, Delaware
- Wilmington, North Carolina
- Winston-Salem
- Wisconsin
- Worcester
- Wyoming
Frequently asked questions
Straight answers about how we work, cybersecurity, AI services, and support. Not finding yours? Call 845-203-3914.
No. Every NetSys agreement is month to month. We don't use long-term contracts or lock-in; we earn your business every month with service good enough that our client retention rate is 98%.
A managed agreement covers the help desk, 24/7 monitoring, patching, endpoint and email security, managed backups that are restore-tested, Microsoft 365 administration, user onboarding and offboarding, vendor coordination and planning with a named account manager. Projects such as migrations, office moves and server replacements, plus hardware, software licenses and third-party services like internet circuits, are quoted separately, and the agreement lists what is in and out before you sign.
In stages. Discovery produces a written inventory of your users, devices, servers, licenses, vendors and admin credentials, with the risks ranked. The agreement then sets covered users and devices, on-site arrangements, escalation contacts and exclusions; admin rights move to named accounts; monitoring, endpoint protection and backup tools go on every covered device; and MFA gaps, stale accounts and untested backups are fixed first. Timing depends on how many devices and sites you have, so target dates go in the proposal.
Pricing is per user per month. The number moves with headcount, servers, sites, compliance obligations such as HIPAA or the FTC Safeguards Rule, and how much on-site work you need, while licenses, hardware and projects are billed separately. We publish no rate card; your quote names the per-user fee, any onboarding cost and the exclusions.
No. There is no ticketing-system runaround at NetSys. You get a dedicated account manager with their real cell phone number, and when you call, a real engineer who knows your environment picks up and gets to work.
We work on site across New York City, Long Island, Westchester, the Hudson Valley, North Jersey and Fairfield County, CT, with remote managed IT nationwide. Monitoring, the help desk, security, Microsoft 365 and cloud work run remotely from our Brooklyn office for businesses anywhere in the continental United States. Outside the on-site areas, visits are arranged in advance and hardware can ship pre-configured.
Start with a call, the free online cybersecurity self-assessment, or the free remote external penetration test. The online questionnaire scores your answers; it does not inspect your systems. The external test is limited to information available to NetSys and agreed external scope. Call 845-203-3914 to discuss which next step fits.
Our sweet spot is organizations of roughly 10 to 250 employees: big enough to have real IT and compliance needs, small enough that hiring a full in-house security team doesn't make sense. We're only taking on 4 new clients this year, so every client gets senior attention.
Protect your business before the next threat strikes.
Attacks keep getting faster and more expensive. NetSys runs 24/7 monitoring, managed detection and response and tested backups, so threats are caught early and a bad day stays recoverable.
IT tips worth reading. No fluff, no spam.
Threat alerts, practical security guidance, and AI adoption tips from the NetSys engineering team, about once a month.
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