Case Study:
Building a Secure, High-Availability Network Infrastructure for a 70,000+ Sq. Ft. Medical Device Manufacturing Facility

Overview

Industry: Medical Device & MedTech Manufacturing (Micro-Molding)

Facility Size: 70,000+ sq. ft. (Combined Office & Manufacturing/Warehouse Space)

Scope of Work: MDF Data Closet Build-Out, Network Design, Domain Architecture, Enterprise Security & Vulnerability Remediation, 24/7/365 Managed IT Support

Key Outcome: Complete infrastructure modernization delivered under budget and ahead of schedule, enabling 100% operational readiness with zero downtime on day one.

The Client & The Challenge

High Precision Manufacturing, Zero Margin for Downtime

Our client is a precision micro-molding platform serving medical device Original Equipment Manufacturers (OEMs). Operating in a high-barrier industry governed by strict

regulatory compliance and exacting tolerances, the company relies heavily on continuous data integrity, uninterrupted communications, and robust device security.

The Challenge: Transitioning from Consumer Tech to Enterprise Infrastructure

Upon moving into a new 70,000+ sq. ft. facility housing both corporate office space and advanced manufacturing operations, the client’s existing setup was limited to basic, consumer-grade infrastructure- a standard cable modem with unmanaged wireless access.

As a fast-scaling startup facing significant upfront capital deployment, every day of operational delay meant lost production revenue.

Their immediate mandate was clear:

Transform a raw commercial space into a secure, high-availability enterprise environment.

Establish a ground-up domain, directory structure, and user security architecture.

Achieve complete operational readiness under an aggressive launch timeline and strict budget constraints.

Before Network Data Closet MDF

The Solution & Execution

Guardian’s Systems & Network Engineers designed and executed a multi-phase network and cybersecurity transformation to bridge the gap between their temporary setup and a fully scalable MedTech-grade IT environment.

1. Network Infrastructure & Wireless Coverage

  • MDF & Data Closet Build-Out: Designed and executed a complete Main Distribution Frame (MDF) build-out, installing an enterprise network rack paired with Uninterruptible Power Supply (UPS) battery-backup solutions to safeguard against local power fluctuations and outages.

  • Enterprise Security Core: Deployed an enterprise-grade firewall paired with two high-performance managed network switches to route and manage production and office data traffic securely.

  • Full-Footprint Wireless: Strategic installation of high-density wireless access points across the facility to ensure reliable Wi-Fi coverage across both corporate offices and manufacturing floor operations.

 

2. Domain & Directory Architecture Built from Scratch

  • Centralized Server Infrastructure: Provisioned a hosted Windows Server environment integrated with a cloud-redundant backup appliance to guarantee business continuity and disaster recovery.

  • Granular VLAN & Access Control: Built segmented Virtual Local Area Networks (VLANs) to isolate corporate traffic, production systems, and guest access.

  • User & File Structure Design: Architected a fresh Active Directory environment with strict file permission hierarchies mapped to specific organizational roles.

 

3. Vulnerability Audit, Endpoint Protection & Fully Managed Support

  • Pre-Onboarding Scans: Performed comprehensive vulnerability assessments on all existing user systems prior to domain joining to eliminate latent threats.

  • Advanced Endpoint Protection Deployment: Layered security & incident response solutions across all connected endpoints.

  • 24/7/365 Managed Security Monitoring: Implemented continuous security monitoring to detect and mitigate threats in real time, providing maximum uptime and organizational security.

Results & Business Impact

Delivered Ahead of Schedule & Under Budget

The complete IT infrastructure was deployed and fully operational prior to the target launch date, maximizing the client’s operational runway.

Zero Downtime Launch

Existing systems were audited, remediated, and joined to the new enterprise domain without impacting daily setup and manufacturing operations.

 

Robust Compliance Readiness

Segmented networks, encrypted backups, and endpoint monitoring established an audit-ready cybersecurity baseline required for MedTech suppliers.

 

24/7 Operational Resilience

Redundant battery backups paired with cloud-redundant backups and 24/7 monitoring & management ensure uninterrupted production capabilities for critical medical device components.

Client Feedback

 

The entire Guardian team sets a standard that no other vendors I’ve worked with have come close to matching. Everyone I work with is friendly, familiar with the details of our project, and consistently delivers exceptional work. They’re always willing to answer questions and always thorough in their answers. Most importantly, they communicate proactively, so we’re always updated and informed on what’s in-progress and what the next steps will be. Guardian’s support and guidance has been invaluable, and I can’t recommend them enough.