Managed IT Services Near Me in Duluth, GA

Managed IT Services in Duluth, GA: Security-First Support for Gwinnett County Businesses

COMNEXIA has delivered managed IT services to metro Atlanta businesses since 1991, operating out of our Roswell, GA headquarters roughly 15 miles from Duluth along GA-400 and SR-120. Duluth sits at the commercial heart of Gwinnett County, home to auto dealership corridors on Satellite Boulevard and Pleasant Hill Road, professional services firms near Sugarloaf Mills, and light manufacturing along I-85. Each of those business categories carries distinct IT risk, regulatory exposure, and uptime requirements. This page explains exactly what COMNEXIA's managed IT program delivers and how it addresses the specific conditions Duluth businesses operate in every day.

Security Posture Before Everything Else

Every COMNEXIA managed IT engagement starts with a security baseline, not a hardware audit. On day one of onboarding, we deploy SentinelOne EDR to every Windows and macOS endpoint, configure Microsoft Entra ID conditional access policies to enforce multi-factor authentication on all cloud logins, and enable BitLocker full-disk encryption on Windows devices. For businesses running Microsoft 365, we baseline the tenant against the CIS Microsoft 365 Foundations Benchmark, disabling legacy authentication protocols such as basic SMTP auth and IMAP that attackers routinely exploit. These are not optional add-ons. They are the starting configuration every Duluth client receives before we touch anything else.

Remote Monitoring, Patch Management, and Help Desk

COMNEXIA uses NinjaOne as our RMM platform across the Duluth client base. NinjaOne gives our NOC real-time visibility into CPU load, disk health, failed backups, and offline devices. Patch management runs on a defined cycle: Microsoft OS and Office patches deploy within 14 days of release, third-party application patches (Chrome, Adobe Acrobat, Java) deploy within 21 days, and critical zero-day patches are pushed as emergency deployments outside the normal window. Every patch action is logged in NinjaOne and included in your monthly report.

Help-desk tickets are opened through a ConnectWise Manage ticketing portal. Every request receives a ticket number, a severity classification (P1 through P4), and a documented resolution trail. P1 issues, meaning full outages or ransomware events, receive immediate escalation to a senior engineer. That process is written into your service agreement, not promised verbally.

Documented Onboarding for Duluth Clients

Onboarding follows a written runbook, not an ad hoc walkthrough. Within the first 30 days we complete network discovery using NinjaOne's agent and agentless scanning, document every device into IT Glue with make, model, OS version, and warranty status, configure DNS filtering through Cisco Umbrella to block malicious domains at the resolver level, and establish a verified backup of all servers and critical workstations to an immutable cloud target. Businesses that have switched from a previous MSP receive a formal "prior environment audit" that identifies ungoverned admin accounts, expired SSL certificates, and unencrypted backup jobs left behind.

Managed IT for Duluth Auto Dealerships

Auto dealerships on Satellite Boulevard and Buford Highway face IT requirements that general-purpose IT firms frequently mishandle. COMNEXIA supports dealerships running CDK Global, Reynolds and Reynolds, and Dealertrack DMS platforms, and we manage the workstation, network, and identity configurations those systems depend on. CDK Global's infrastructure requires specific firewall rules and dedicated VLAN segmentation to separate DMS traffic from general office traffic. Reynolds and Reynolds ERA deployments require precise local DNS and print server configurations that a technician unfamiliar with the platform will break.

Beyond the DMS layer, the FTC Safeguards Rule (16 CFR Part 314), which applies to auto dealers as financial institutions under the Gramm-Leach-Bliley Act, requires a written information security program, annual penetration testing or vulnerability assessment, access controls, and incident response procedures. COMNEXIA's managed IT program maps directly to each of those requirements: Entra ID conditional access covers access control, SentinelOne EDR and NinjaOne patch logs support monitoring requirements, and our documented incident response playbook satisfies the response plan mandate. We do not write a Safeguards compliance report and hand it to you once. We maintain the controls continuously and produce quarterly evidence logs your compliance officer can use.

Monthly Reporting That Means Something

Every Duluth client receives a monthly report generated from NinjaOne and ConnectWise Manage data. The report includes patch compliance percentage by device, total tickets opened and closed with average resolution time by priority tier, backup success and failure counts, and any SentinelOne detections with outcome notes. If a metric is trending in the wrong direction, the report says so and names the corrective action already underway or recommended.

Get Managed IT Services Near You in Duluth, GA

• Security baseline deployed on day one: SentinelOne EDR, Entra ID conditional access, BitLocker, and Cisco Umbrella DNS filtering
• NinjaOne RMM with defined patch windows and emergency zero-day response
• ConnectWise Manage ticketing with documented P1 through P4 escalation paths
• Full onboarding runbook completed within 30 days, documented in IT Glue
• DMS-aware support for CDK Global, Reynolds and Reynolds, and Dealertrack environments
• FTC Safeguards Rule control mapping for Gwinnett County auto dealerships
• Monthly reporting with real patch, ticket, backup, and detection data

COMNEXIA has served Atlanta-area businesses for 35 years from our Roswell headquarters. If your Duluth business needs managed IT services built on a documented security foundation rather than reactive break-fix support, call us at (877) 600-6550 to schedule a network assessment and learn what a first 30 days with COMNEXIA actually looks like.