What We Offer

We provide emergency short-term and long-term Engineering & Technical Services to help customers solve their problems.

Mechanical
Design

  • Certified SolidWorks Professional (CSWP)
  • Electronics Packaging Design & Documentation
  • Machined Enclosures / Housings
  • Complex Product & Cable Assemblies
  • Product Labels & Overlays
  • 3D Rendering
  • 3D Printing & Prototyping
  • Product Life Cycle Management (PLM)

Power Supply Engineering & Design

  • EMI Filter Design
  • Power Supply Control Loop Design, Simulation & Analysis
  • Magnetics Design & Analysis
  • Design Analysis & Review (Schematic and PCB Layout Spacing)
  • Design Margin Analysis
  • Power Supply Root Cause Failure Analysis

Communications & Network Systems Engineering

  • Satellite Communications (GEO/LEO/MEO – HTS, VHTS, Flexible Payload
  • Satellite 6G
  • Wireless (Wi-Fi, 2G/3G/4G/LTE/5G/Beyond 5G
  • Networking (Layer 2 & 3) Bluetooth Classic & Low Energy (LE)
  • Radio Technologies
  • Machine Learning / Data Science
  • Industrial of Things (IoT)
  • Software Defined Networking, Software Defined Radio, Virtulization
  • Edge Device & Mobile Communications
  • Systems Engineering, Product Requirements
  • Design End-to-End System Architecture
  • Product Quality Testing

ICS / OT Cybersecurity Engineering

  • Industrial network risk assessments
  • Secure segmentation & architectureOT threat detection & monitoring
  • Incident response planning for industrial systems
  • Compliance with ICS security standards (e.g., NIST 800-82, IEC 62443)

Subject Matter Experts (SME’s)

Providing SME’s with over 20+ years’ experience solving industry related problems will give you confidence while we resolve your technical problems.

engineering
airgap

TXAZ Consulting Services LLC — OT Cybersecurity Services Catalog

TXAZ Consulting Services LLC provides specialized engineering and cybersecurity services built specifically for Operational Technology (OT) and Industrial Control System (ICS) environments. With over 20 years of experience, we help critical infrastructure operators secure their assets, maintain uptime, and meet stringent regulatory requirements.

We deliver rapid mobilization, subject matter expertise, and compliance-ready solutions designed to protect high-stakes industrial operations.

Why Clients Choose TXAZ Consulting Services

OT-Focused Expertise
We are ICS/OT specialists (not general IT) with deep experience in ICS, SCADA, IoT, manufacturing, energy, Artificial Intelligence, and regulated environments.

Operational Continuity First
Security solutions are engineered to protect uptime, not disrupt operations.

Certified & Compliance-Ready
Expertise across ISA/IEC 62443, NIST, NERC CIP, CMMC, and DoD standards.

Rapid Response
Emergency engineering and technical support when downtime is not an option.

Complete Asset Visibility
Specialized tools and methods to uncover hidden vulnerabilities in legacy or hard-to-reach industrial systems.

Our Services

  • Asset Visibility & Network Baseline Mapping
  • 62443 Zoning & Segmentation Designs
  • CMMC Support for OT Environments
  • OT Threat Detection Integration
  • ICS Vulnerability & Patch Assessments
  • Secure Remote Access Modernization
  • OT Incident Response Planning
  • OT Regulatory Gap Analysis
  • OT Risk Modernization
  • IIoT & Edge Security Assessments

Call to discuss your Engineering & Technical Needs

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