LSI - Logical Systems Inc. Tech Stack

Industrial automation and systems integration for manufacturing and process plants

Engineering Services Memphis, TN 201–500 employees Founded 1985 Privately Held

LSI is a systems integrator focused on automation, process control, and electrical engineering across industrial facilities. The tech stack is dominated by Rockwell and Siemens industrial controllers (ControlLogix, S7, PCS 7) paired with DCS/SCADA visualization and OSIsoft PI data platforms — a maturity profile typical of brownfield manufacturing environments. Active hiring is heavily weighted toward engineering (mid- and senior-level), and project work centers on HMI/SCADA configuration, PLC/DCS setup, and increasingly on client cybersecurity roadmaps and risk mitigation, suggesting security has moved from a back-office concern to a billable service line.

Tech Stack 39 technologies

Core StackAllen-Bradley AutoCAD ASP.NET Allen-Bradley PLC-5 ControlLogix Siemens S7 Emerson DeltaV Experion Foxboro I/A Rockwell Automation OSIsoft PI PTC Thingworx Ignition AutoCAD Electrical MicroStation Excel Word Outlook PLC DCS HMI SCADA Allen-Bradley ControlLogix Siemens PCS 7 Microsoft Office Microsoft Project Unanet AspenTech Plant 3D Wonderware+9 more

What LSI - Logical Systems Inc. Is Building

◆Challenges

Minimize exposure and risk
Reducing project risk
Security risk mitigation
Comprehensive vulnerability assessment
Improve operation throughput
Scale-up activities

▲Active Projects

Historian configuration
Plc and dcs configuration
Hmi graphics development and scada configuration
Client cybersecurity roadmaps
Client remediation plans
Feasibility studies for proposed projects
Hmi/scada configuration

Hiring Activity

Accelerating45 roles · 45 in 30d

Department

Engineering

Ops

Manufacturing

Operations

Construction

Security

Seniority

Mid

Senior

Junior

Manager

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About LSI - Logical Systems Inc.

Logical Systems, Inc. operates as a global systems integrator serving manufacturing, process, and energy facilities with automation, systems integration, and process optimization. The company employs over 350 professionals across 11 office locations in North America (Tennessee, Colorado, Georgia, Kentucky, Arizona, Arkansas, Wisconsin, and Canada) and Asia (China, Taiwan). Core service areas include PLC/DCS commissioning and configuration, HMI and SCADA design, electrical and mechanical engineering, custom machine design and fabrication, and EPC (engineer-procure-construct) project delivery. Recent project activity signals a shift toward operational resilience and security: alongside traditional control system work, LSI is conducting cybersecurity roadmaps and vulnerability assessments for clients.

HeadquartersMemphis, TN

Company Size201–500 employees

Founded1985

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What automation platforms does LSI work with?

LSI specializes in Rockwell Automation (Allen-Bradley ControlLogix, PLC-5), Siemens (S7, PCS 7), Emerson (DeltaV, Experion), and Foxboro I/A. Visualization and data layers use Ignition, Wonderware, OSIsoft PI, and PTC ThingWorx.

Where is LSI headquartered and where do they hire?

LSI is headquartered in Memphis, Tennessee and maintains 11 offices across North America and Asia. Current hiring is active in the United States and Canada.