Co-Managed IT Services in Sandy Springs, Georgia

Co-Managed IT Services in Sandy Springs, GA: Extend Your Internal Team Without Replacing It

If your Sandy Springs business already has one or two IT staff members but struggles to cover patch cycles, security monitoring, and helpdesk volume simultaneously, co-managed IT fills the exact gaps your internal team cannot reach. COMNEXIA, headquartered in Roswell, GA since 1991, partners with in-house IT departments across Fulton County to deliver layered security controls, platform management, and after-hours coverage without displacing the people you have already trained and trust.

What Co-Managed IT Actually Means for a Sandy Springs Business

Co-managed IT is a formal division of responsibility between your internal IT staff and COMNEXIA. You retain control of day-to-day user requests, on-site hardware moves, and institutional knowledge. COMNEXIA takes ownership of the functions that are hardest to staff consistently: 24/7 endpoint monitoring through NinjaOne RMM, automated patch deployment across Windows and third-party applications on a defined weekly schedule, Microsoft Entra ID conditional access policy configuration, and SentinelOne EDR deployment and alert triage. The split is documented in a written responsibility matrix at onboarding so neither side guesses who owns a given control.

Security-First: The Controls COMNEXIA Manages on Your Behalf

Because COMNEXIA operates as a security-first MSP, the co-managed engagement starts with a baseline security posture review before any tools are deployed. That review maps your current state against CIS Controls v8, identifies unmanaged endpoints, and surfaces gaps in multi-factor authentication enrollment. From that baseline, COMNEXIA configures the following on your tenant and endpoints:

• Microsoft Entra ID conditional access policies that block legacy authentication protocols and enforce MFA for all cloud application sign-ins
• SentinelOne EDR installed on every managed endpoint, with alert triage handled by COMNEXIA so your internal team is not reading raw threat telemetry at midnight
• NinjaOne RMM agent deployment for real-time patch status visibility, automated remediation of critical OS patches within 72 hours of release, and script-based configuration enforcement
• DNS filtering through a named content-filtering layer to block command-and-control callback traffic before it reaches the endpoint
• Monthly security posture reports delivered to your IT lead, showing patch compliance percentage, EDR detections, and open vulnerabilities by severity

Co-Managed IT for Sandy Springs Auto Dealerships

Sandy Springs sits minutes from dealership corridors along Roswell Road and Georgia 400, and automotive retailers have compliance obligations that make co-managed IT especially practical. The FTC Safeguards Rule, as updated under 16 CFR Part 314, requires dealerships to designate a qualified individual to oversee an information security program, conduct risk assessments, and implement technical safeguards including encryption, access controls, and continuous monitoring. Many dealerships have a single IT manager who handles DMS support tickets and network issues but cannot simultaneously run a formal risk assessment or maintain audit-ready documentation.

COMNEXIA fills that gap directly. For dealerships running CDK Global or Reynolds and Reynolds DMS platforms, COMNEXIA monitors the network segments those systems sit on, ensures patch management does not conflict with DMS vendor maintenance windows, and documents the technical safeguards required for Safeguards Rule compliance reporting. For stores using Dealertrack for F&I workflows, COMNEXIA can enforce endpoint standards on the workstations that touch nonpublic personal information, which is the specific data class the Safeguards Rule protects. Your internal IT manager remains the designated qualified individual under the rule while COMNEXIA provides the documented program and technical controls behind that designation.

Helpdesk Coverage Your Internal Team Can Actually Rely On

Co-managed helpdesk through COMNEXIA uses a shared ticketing queue in ConnectWise Manage so your internal IT staff and COMNEXIA technicians see the same ticket history, escalation notes, and asset records. Your team handles the tickets they want to own. COMNEXIA handles overflow, after-hours requests, and any ticket that requires platform-level access your internal staff does not have. Every ticket closes with a documented resolution note, which feeds into the monthly report your IT manager reviews with COMNEXIA's vCIO contact.

Onboarding Process: What the First 30 Days Look Like

COMNEXIA's co-managed onboarding follows a documented four-phase process: discovery and asset inventory in week one, RMM agent and EDR deployment in weeks two and three, security baseline configuration and responsibility matrix sign-off in week four, and a kickoff review call with your IT lead to confirm alert routing, escalation contacts, and reporting cadence. No open-ended "assessment periods." Your internal team knows exactly what COMNEXIA owns by the end of the first month.

Serve Your Sandy Springs Users Better Starting Now

COMNEXIA has supported businesses across the Atlanta metro from its Roswell, GA headquarters for 35 years. If your Sandy Springs IT team is stretched across security, compliance, and daily support simultaneously, a co-managed engagement gives you named tools, documented responsibilities, and a partner who understands the specific DMS and regulatory environment your business operates in. Call COMNEXIA at (877) 600-6550 to schedule a co-managed IT assessment for your Sandy Springs location.