IT Consulting in Marietta, Georgia

IT Consulting in Marietta, GA: Strategic Technology Planning from COMNEXIA

Marietta businesses operating along the Barrett Parkway corridor, around the Town Square, or in Cobb County's dense commercial districts face a consistent problem: they buy software, add servers, and sign vendor contracts without a documented technology roadmap. The result is a fragmented stack that creates security gaps, fails audits, and costs more to maintain than a planned architecture would. COMNEXIA, headquartered in Roswell since 1991, provides structured IT consulting that starts with your current environment, identifies specific risk and inefficiency, and produces a written plan with prioritized, costed steps.

What IT Consulting Actually Means for a Marietta Business

IT consulting from COMNEXIA is not a vague advisory retainer. It is a defined engagement with four concrete phases: environment discovery, gap analysis, roadmap documentation, and implementation oversight. During discovery, we inventory every endpoint, firewall rule, Active Directory or Microsoft Entra ID tenant configuration, and third-party SaaS subscription your business is paying for. We pull patch compliance reports from NinjaOne to show exactly which machines are running unsupported Windows builds or missing critical CVE patches. Gap analysis maps what we find against a security baseline such as CIS Controls v8, identifying misconfigurations like accounts without multi-factor authentication enforced through Microsoft Entra ID Conditional Access policies or workstations without SentinelOne EDR deployed.

The roadmap document we deliver is not a slide deck. It is a prioritized project list with estimated effort, licensing costs, and a sequence that avoids operational disruption. Implementation oversight means COMNEXIA engineers execute or supervise each project against that plan, so recommendations do not sit in a drawer.

Security-First Posture: Why Marietta Businesses Need It Before Anything Else

Before we discuss cloud migration, line-of-business application upgrades, or network expansion, COMNEXIA establishes a defensible security posture. For most Marietta businesses, that means three immediate configuration controls: enforcing Conditional Access policies in Microsoft Entra ID to block authentication from untrusted locations, deploying SentinelOne Singularity endpoint protection on every managed device, and enabling DNS filtering through Cisco Umbrella or a comparable resolver to block known malicious domains before a connection is established. These are not aspirational recommendations. They are prerequisites we treat as non-negotiable before layering additional technology investment on top of your environment.

IT Consulting for Marietta Auto Dealerships

Cobb County's automotive retail corridor includes dealerships that rely on CDK Global, Reynolds and Reynolds, and Dealertrack as their core dealer management systems. Each of those platforms has distinct network segmentation requirements, and all three now operate in environments subject to the FTC Safeguards Rule, which took full effect for auto dealers in June 2023 and requires a written information security program, a qualified individual overseeing it, annual risk assessments, and specific technical controls including encryption of customer data in transit and at rest.

COMNEXIA IT consulting for dealerships addresses all of this directly. We audit existing CDK or Reynolds and Reynolds network configurations against the segmentation guidance those vendors publish, identify where customer financial data is accessible from unsegmented service-bay workstations, and produce a remediation plan that aligns with FTC Safeguards Rule requirements. We document the risk assessment in a format the Rule requires, designate or support your qualified individual, and implement the controls, including Microsoft Entra ID-based access management and SentinelOne EDR across the DMS workstations, so the written program reflects actual enforcement, not paper compliance.

What COMNEXIA Delivers: The Consulting Engagement Structure

• Full environment discovery using NinjaOne asset inventory and manual firewall and Active Directory review, producing a documented baseline of every device, user account, and permission set
• CIS Controls v8 gap analysis identifying specific misconfigurations with remediation steps named at the control level, not general recommendations
• Microsoft 365 tenant review covering Entra ID Conditional Access policy status, legacy authentication protocol enablement, and SharePoint external sharing settings
• Written technology roadmap with project sequencing, licensing cost estimates, and a 12-month implementation calendar
• FTC Safeguards Rule documentation package for auto dealerships, including risk assessment, qualified individual designation support, and incident response plan outline
• Ongoing managed IT alignment option: clients who proceed to COMNEXIA managed services receive monthly NinjaOne patch compliance reports and ConnectWise Automate help-desk ticketing tied to the roadmap priorities

Why Work with an MSP That Consults Rather Than a Pure Advisory Firm

A consulting firm that cannot implement its own recommendations hands you a document and a bill. COMNEXIA engineers have been configuring Microsoft environments, Cisco networks, and endpoint security platforms for Marietta and greater metro Atlanta businesses since 1991. When the roadmap says deploy SentinelOne across 40 endpoints or reconfigure your Entra ID tenant to enforce phishing-resistant MFA, our team executes that work under the same engagement, so the gap between recommendation and resolution is measured in days, not quarters.

Schedule an IT Consulting Assessment in Marietta

If your Cobb County business is running without a documented security baseline or technology roadmap, the exposure is measurable and growing. Call COMNEXIA at (877) 600-6550 to schedule an initial environment assessment. We serve Marietta, Roswell, and the broader metro Atlanta area and will tell you specifically what we find, not what you want to hear.