Top Managed IT Companies in New York

Dominion Systems

MANAGED SUPPORT SECURITY

✓ Verified Provider Est. 2005
Irving, NY
250+ employees
Founded 2005
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Dominion Systems is a managed IT services provider based in Irving, NY, operating since 2005. It focuses on Managed IT Services, Cybersecurity, Backup & Business Continuity, IT Help Desk & End-User Support. Compare it against other New York managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated June 2026

About Dominion Systems

Dominion Systems is a managed IT provider offering managed services, cybersecurity, IT support, consultancy, and custom software, with client testimonials referencing Brooklyn, NY and New York, NY, and over 30 years of IT outsourcing experience.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
💾
Backup & Business Continuity
🛟
IT Help Desk & End-User Support
📊
IT Consulting

Industries Served

💰 Financial Services
🏭 Manufacturing
🏥 Healthcare
🎓 Education

Why Choose Dominion Systems

📍

Based in Irving

Dominion Systems is headquartered in Irving, NY, so Irving businesses get a local team for on-site work instead of a distant call center.

30+ years of IT outsourcing experience

30+ years of IT outsourcing experience

Quick remote response

Quick remote response

Location

Irving, NY

Certifications & Compliance

30+ years of IT outsourcing experience
Quick remote response
No geek speak / plain-English support
One-stop shop for hardware, software, and infrastructure
100% satisfaction guarantee

Frequently Asked Questions

Which IT services does Dominion Systems provide?

Dominion Systems delivers Managed IT Services, Cybersecurity, Backup & Business Continuity, IT Help Desk & End-User Support, IT Consulting to organizations across New York, NY.

What area does Dominion Systems serve?

Dominion Systems is based in Irving, NY and supports businesses across New York and the greater metro area.

When did Dominion Systems start?

Dominion Systems has been operating since 2005.

Is Dominion Systems certified?

Dominion Systems carries 30+ years of IT outsourcing experience, Quick remote response, No geek speak / plain-English support, One-stop shop for hardware, software, and infrastructure, 100% satisfaction guarantee.