IT Services & Cybersecurity in Long Island City, NY
NetSys is an IT company for Long Island City offices, studios, labs and industrial firms. From our office in Park Slope, a single G train ride south, we run help desks, networks, Microsoft 365 and security for businesses from Court Square to the Industrial Business Zone, and our engineers come to your building when the work needs hands.
The short answer
NetSys provides IT services and cybersecurity to Long Island City organizations: help desk and managed IT, threat detection and response, Microsoft 365, network and Wi-Fi work, backups and projects. Long Island City is inside our on-site coverage, about 40 minutes from our Park Slope office, so engineers come to your building for hardware, cabling and network work after fixing what they can remotely. 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. Managed IT carries a per-user monthly fee set after an assessment, on month-to-month terms.
- One office, in Brooklyn, NY; Long Island City is about 40 minutes away on the G train and inside our on-site coverage
- Engineers come on site for cabling, Wi-Fi, firewalls, servers and moves after remote troubleshooting
- 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 Long Island City business
Most Long Island City firms are too small for an IT department and too busy to run IT on the side. NetSys takes the whole job: a help desk your staff can call, managed laptops and workstations, Microsoft 365, network gear and Wi-Fi, ThreatDown endpoint protection, Barracuda email filtering, backups with tested restores, and the vendors around them, from the carrier to the software companies your teams rely on. We keep the documentation in IT Glue, so passwords, network diagrams and warranties are written down rather than held in one person's head. Projects such as a move into a new building, a server replacement or a Microsoft 365 cleanup are scoped and quoted separately. Our managed IT services page for Long Island City explains the monthly service in detail.
How support reaches Long Island City from Park Slope
We work from a single office at 1 Prospect Park SW, and the G train runs from Park Slope to Court Square without a transfer, about 40 minutes. That makes Long Island City routine on-site territory. Engineers come in person for cabling, access points, switches and firewalls, server and workstation installs, conference rooms and moves, and they arrange building access with your landlord or super first. Everything else begins remotely: the help desk answers, connects to the device and fixes what it can during the call. By our written commitments, critical issues get a phone response in ten minutes and remote work in thirty; standard issues get thirty minutes and one hour. Severe problems, such as ransomware, systems down or an office with no internet, go straight to your dedicated engineer.
Who works in Long Island City and what they run
The Long Island City Partnership counts more than 6,600 businesses and over 106,000 employees here, in about 25 million square feet of commercial and industrial space, and calls the neighborhood the city's fourth central business district. The mix is wide. Architecture, design and engineering studios work in converted lofts; film and television studios such as Silvercup host productions; life sciences developments such as Hatch at 43-10 23rd Street are adding lab space; manufacturers and distributors fill the Industrial Business Zone; and public employers include the city Health Department at 42-09 28th Street, the Department of Design and Construction on Thomson Avenue and LaGuardia Community College. Each runs different systems, from CAD and BIM software and media storage to lab instrument PCs, an ERP or a property-management platform, and we support the devices, accounts and networks those systems depend on.
Converted factories, new towers and the circuits between them
Building stock decides a lot of the IT here. Newer towers around Court Square and Queens Plaza often have more than one carrier in the riser and a managed telecom room. Converted factories in Dutch Kills, Hunters Point and along Skillman and Thomson avenues may have one cable circuit, a closet the last tenant wired, and brick walls that block Wi-Fi. Carriers to check at your address include Verizon Fios, Spectrum Business and Lightpath, which started building fiber in Queens in 2021, and we confirm what can actually be delivered before designing around it. Where only one wired carrier is available, a cellular or fixed wireless line on the firewall keeps the office online when the main line is cut. Mixed-use buildings with apartments upstairs need their own network separation and a closet that residents cannot reach.
Floods, a week-long blackout and other LIC risks
Long Island City has lived through the outages a recovery plan should expect. In July 2006 a Con Edison network failure cut power to about 25,000 customers across Long Island City, Sunnyside, Woodside, Hunters Point and Astoria, and some went without electricity for about eight days. Hurricane Sandy pushed water onto Hunters Point streets near the East River and Newtown Creek in October 2012, and the FEMA disaster declaration for the remnants of Ida in September 2021 covered Queens County. For a business, that means a backup copy that is not in the building, equipment off the floor in any ground-level closet, a laptop-based way to keep working, and a written list of who calls the carrier, the landlord and the insurer. We test the restore, not just the backup job, and record how long it took.
Security and compliance notes for LIC organizations
Most attacks on small firms here start with email: a fake invoice, a changed bank account or a stolen Microsoft 365 password. Multifactor authentication, Barracuda filtering, ThreatDown endpoint detection and a callback rule for payment changes stop most of them. The rules depend on the business. New York's SHIELD Act covers anyone holding New Yorkers' private information and requires breach notice within 30 days of discovery. Clinics and practices answer to the HIPAA Security Rule, DFS-licensed insurance and finance firms to 23 NYCRR 500, and design firms on public or federal projects to their contract's security terms, including CUI rules for federal building information. Life sciences companies may also face security questionnaires from partners and investors. We map the controls to whichever of these apply. This is general information, not legal advice.
Towns and neighborhoods we cover around Long Island City, NY
- Court Square
- Queens Plaza
- Hunters Point
- Hunters Point South
- Dutch Kills
- Ravenswood
- Queensbridge
- Blissville
- Sunnyside
- Astoria
- Woodside
- Maspeth
- Greenpoint
- Roosevelt Island
Examples of our client work
- 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
- Manufacturing
Large manufacturing plant in Virginia
Password management for 125 employees, management of 160 computers, and managed EDR antivirus across production and office devices.
- Real estate
Residential real estate brokerage with four offices
Email protection for 64 agents, secure transaction document sharing, mobile access, and Microsoft 365 administration.
Microsoft 365 Security HardeningIT for Real Estate and Property Management
Client names are withheld. These examples were chosen for the work involved, not for where the client is, so none is presented as a Long Island City, NY client.
Services in Long Island City, NY
Industry depth: IT for A&E Firms · Manufacturing · Real Estate · Life Sciences · Agencies
Also from NetSys: small business IT support · 24/7 IT support
Next steps: Managed IT services in Long Island City · IT support for architecture firms in Long Island City · IT services across Queens · IT support in Queens · Cybersecurity services in Queens · IT consulting in Queens · Healthcare IT in Queens · IT for logistics firms in Queens · IT for life sciences companies · IT for media companies and agencies · IT services across New York City · Managed IT services in New York State
Nearby: Queens, NY · Manhattan, NY · Brooklyn, NY · New York City
More in New York City: The Bronx, NY · Staten Island, NY · Tri-State Area
Service pages for Long Island City, NY
Long Island City, NY FAQs
Who provides IT services in Long Island City?
Many IT companies serve the neighborhood, from one-person shops to national providers. NetSys has run IT for New York businesses since 1998 from a single office in Park Slope, Brooklyn, about 40 minutes from Court Square on the G train. We provide managed IT, help desk, cybersecurity, network and Wi-Fi work, Microsoft 365 and cloud projects for Long Island City businesses, with engineers who come on site and agreements you can end in any month.
Do you provide on-site IT support in Long Island City?
Yes. All of Long Island City is inside our on-site coverage: Court Square, Queens Plaza, Hunters Point and Hunters Point South, Dutch Kills, Ravenswood, Queensbridge and Blissville, plus neighboring Sunnyside, Astoria and Maspeth. Engineers come for cabling, Wi-Fi, firewalls, servers, workstations and office moves, after the help desk has fixed what it can remotely. Visits are booked around your building's access rules and any after-hours windows the landlord sets.
What services do you offer to businesses in Long Island City?
Managed IT with a help desk and 24/7 monitoring, co-managed IT for firms that keep an internal IT person, cybersecurity services such as managed detection and response and penetration testing, network security and managed firewalls, Wi-Fi design, Microsoft 365 administration and migrations, backup and disaster recovery, and IT consulting for moves, server replacements and cloud projects. Industry work includes architecture and engineering studios, creative and media companies, life sciences firms, manufacturers and property managers.
How is IT support priced for a Long Island City business?
Both managed IT and IT support carry a per-user monthly fee, set after we assess your people, devices, sites and systems. Headcount matters most, then the number of locations, how much equipment is on site, any compliance evidence you need, and whether you want after-hours project work. Cabling, Wi-Fi surveys, moves and migrations get their own project quotes. Prices are not published, and nothing locks you in beyond the current month.
How do we get started?
Book a call with an engineer, who will ask about your people, buildings, systems and current provider. If you want to see our work first, we offer a free external penetration test, run remotely against your internet-facing systems inside a scope we agree in writing, with the findings explained to you whether or not you hire us. After that, an assessment maps the environment and produces the proposal, and onboarding runs in stages so nothing breaks during the handover.
Can you support a business that shares its building with apartments?
Yes, and the network design changes when you do. In mixed-use buildings we keep the business network fully separate from anything residents use, put the equipment in a locked closet or rack, and check whether the riser and conduit are shared before planning cable runs. Guest Wi-Fi for visitors gets its own segment. If the building's internet service is a residential product, we look for a business circuit with a service level that matches what the office needs.
Do you also support offices elsewhere in Queens?
Yes. Our on-site coverage includes all of Queens, from Astoria and Flushing to Jamaica and the JFK cargo area, and the rest of the five boroughs. Many Long Island City firms also have staff in Manhattan or Brooklyn and people working from home in New Jersey or on Long Island, and one agreement covers them all with the same help desk, security tools and device standards. Our Queens page covers the wider borough.
Is Long Island City part of Long Island?
Geographically, Queens sits on the western end of Long Island, but Long Island City is a neighborhood in the borough of Queens, inside New York City, across the East River from Midtown Manhattan. It is not part of Nassau or Suffolk County. For IT support the difference is small, since both are inside our on-site coverage, but New York City rules such as Local Law 144 on automated hiring tools apply in Long Island City and not in Nassau or Suffolk.
Bring your LIC office, studio or lab under one IT team.
Tell us about your building, your people and the systems you depend on. An engineer will walk through how support, security and on-site work would run for you.