Your entire technology stack — managed, secured, and AI-ready. A personalized, US-based in-house team. Unlimited support. Zero break/fix surprises.
Most providers hand you a ticket number and a stranger. MJN gives you a dedicated, US-based in-house team that learns your environment inside and out — your servers, your software, your people. No overseas call centers, no rotating cast of technicians, no re-explaining your setup every time you call.
And because we reject the break/fix model entirely, you get unlimited support under one flat rate. We monitor proactively, fix issues before your staff notices them, and keep downtime, data loss, and security breaches to an absolute minimum.
One partner for managed IT, elite cybersecurity, and secure AI adoption — tailored to your industry, your workflows, and your budget.
Your entire network, cloud, and every device — managed end to end by experts who treat your infrastructure like their own. One partner, total accountability.
Zero-Trust architecture, 24/7 MXDR/SIEM threat hunting, automated endpoint remediation, and employee security awareness training — defense in depth, independently assessed against 177 GTIA security controls.
Put AI to work without putting data at risk. Managed LLM integration, intelligent workflow automation, and hands-on staff training — deployed with security-first guardrails.
One flat monthly rate. Unlimited help desk, no hourly billing, no surprise invoices for day-to-day support. Call as often as you need — that is the point.
Every MJN managed services agreement includes all of the following — performed by our US-based expert engineers.
Threats found and fixed before your team ever notices
Our security operations watch your network devices, servers, and workstations around the clock — 24/7 MXDR/SIEM threat hunting that flags suspicious traffic, performance degradation, and emerging vulnerabilities the moment they appear.
Because the team monitoring your systems is the same US-based team that knows them, response is immediate and informed. Most issues are resolved before they ever reach an employee’s screen — so you can focus on running your business, not your technology.
Prevent and solve issues before they cause downtime
Outdated, unpatched software is the easiest door for attackers to walk through. We patch and update your servers, workstations, and network devices daily — closing vulnerabilities before cybercriminals can exploit them and keeping every system running at peak performance.
Think of it as automated, expert maintenance for your entire business: fewer slowdowns, fewer surprises, and dramatically less downtime, lost revenue, and risk.
Protect your business, your data, and your reputation
Cybercrime gets more sophisticated every year, and small businesses are now the preferred target. A single breach means downtime, fines, lawsuits — and customers who never fully trust you again.
MJN layers your defenses the way an enterprise would: Zero-Trust and SASE architecture, multifactor authentication, automated endpoint remediation, employee security awareness training, and proactive risk assessments — all independently assessed against 177 GTIA security controls, with a disaster response plan built for worst-case scenarios.
Put AI to work — without putting your data at risk
AI is the biggest productivity opportunity your business has seen in decades — and the biggest new attack surface. Most companies adopt it backwards: employees paste sensitive data into public chatbots while leadership has no policy, no guardrails, and no plan.
MJN implements AI the right way: managed LLM integration with security-first guardrails, intelligent workflow automation that eliminates repetitive work, predictive IT analytics that stop downtime before it starts, and hands-on training so your staff uses AI confidently and safely. Growth on the front end, Zero-Trust on the back end.
Unlimited support for one flat monthly fee — no price shock
Hourly IT billing punishes you for having problems. Our model is the opposite: one flat rate covers unlimited support, monitoring and maintenance, so routine issues never turn into unexpected invoices.
You pay only for what your business actually needs, with a solution tailored to your size and industry. Most clients save substantially versus hiring in-house IT staff — while getting an entire team of specialists instead of one generalist.
Verified daily. Recoverable always.
A backup you haven’t verified is a backup you don’t have. MJN runs monitored offsite backups with daily screenshot verification — visual proof, every single day, that your systems can actually be restored.
We extend the same protection to the cloud with automated Microsoft 365 and Google Workspace backup through SaaS Protection. Fire, theft, ransomware, or an accidental delete — whatever happens, your business-critical data is minutes from recovery, not gone forever.
We tailor a security-first technology program to the compliance demands and software of the professions we serve.
Protect attorney-client privilege with compliant, always-available IT and elite cybersecurity.
IRS WISP-ready security and dependable tax-season uptime for accounting practices.
SEC/FINRA-aligned protection for client assets and the sensitive data behind every relationship.
NY DFS Part 500-aligned security and client PII protection for agencies and brokers.
Wire-fraud defense and GLBA-aligned data protection for closings and escrow.
High-performance file access and IP protection for CAD/BIM-driven firms.
Donor-data protection and flat-rate budgeting for mission-driven organizations.
IP protection, shop-floor uptime, and security built for makers and distributors.
Secure job-site connectivity and project-data protection from the office to the field.
Tenant and owner data protection, multi-site networking, and building-system security.
Wire-fraud defense, deal-data protection, and secure mobility for brokers and investors.
Candidate and employee PII protection with always-on uptime for placement teams.
The questions Long Island business owners ask us most often, answered plainly.
Every agreement includes continuous monitoring with 24/7 MXDR and SIEM threat hunting, proactive maintenance with daily patching across servers and workstations, enhanced security built on Zero-Trust and SASE architecture, secure AI implementation and training, predictable flat-rate budgeting, and data backup and recovery with daily screenshot verification.
Yes. One flat monthly rate covers unlimited help desk support and 24/7 monitoring with no hourly billing, so a routine issue never turns into an unexpected invoice. Call as often as you need — that is the point.
Nassau County and Suffolk County, including businesses in Melville, Farmingdale, Garden City, Mineola, Plainview, Huntington, Deer Park, Bellmore and our home base of Wantagh. MJN is fully remote and entirely US-based, which means faster response for most issues and no travel surcharge built into your rate.
More detail on what we cover in Nassau County and Suffolk County.
Yes, and that arrangement is called co-managed IT. Your internal person keeps user support and the institutional knowledge of your business, while MJN takes the infrastructure and security layer underneath: 24/7 monitoring, patching at scale, security operations and compliance documentation. Nobody gets replaced.
MJN is security-first rather than treating security as an add-on, and has been independently assessed against 177 security controls under the GTIA Cybersecurity Trustmark program by an accredited third party. Most providers in this market are self-assessed. You also work with a dedicated US-based in-house team that learns your environment, rather than a rotating cast of technicians and a ticket number.
Yes. MJN maintains dedicated practices for law firms, CPA and accounting firms, wealth advisors and RIAs, insurance agencies, title and mortgage firms, commercial real estate, property management, construction and contracting, manufacturing and distribution, architecture and engineering, staffing and recruiting, and nonprofits. Compliance support spans NY DFS Part 500, SEC and FINRA including Reg S-P, and IRS WISP.
Managed IT covers all of this as one agreement. If you want the detail on any single piece, or you only need one of them, each has its own page.
Unlimited US-based help desk, 24/7 monitoring and daily patching, with no hourly billing for day-to-day support.
Layered defense built on Zero-Trust, managed detection and response, multifactor authentication and staff training.
For businesses who already have an IT person. We add depth underneath without replacing anyone.
Offsite backups verified daily with screenshot proof they restore, plus a recovery plan we have actually tested.
Migration, email security, identity and access control, Teams and SharePoint, and separate backup of your 365 data.
The right tools chosen for the work your team actually does, busywork automated, and staff trained to use it safely.