Cleveland-Cliffs Tech Stack

Integrated North American steel producer with vertical mining-to-finished-goods operations

Manufacturing Cleveland, Ohio 10,001+ employees Founded 1847 Public Company

Cleveland-Cliffs operates a vertically integrated steel business spanning iron ore mining, pellet production, direct reduced iron, scrap processing, primary steelmaking, and downstream finishing—serving the automotive sector. The tech stack reveals a hybrid industrial-operations posture: manufacturing-floor systems (SCADA, PLC, CNC, SAP) paired with enterprise software (Workday, Ceridian, ADP, ETAP), and a recent identity modernization push (adopting Azure Entra ID, replacing Active Directory). Active hiring across manufacturing, engineering, and operations roles—with accelerating velocity—maps to concurrent projects in predictive maintenance, process control, and capital expansion.

Tech Stack 113 technologies

Core StackWorkday ADP PyTorch Intune SAP Word Excel PowerPoint Outlook Teams Ceridian ETAP Microsoft Office SCADA CNC PLC CAD GIS Microsoft 365 Exchange Online SharePoint Online OneDrive Azure AD Connect Windows Autopilot Configuration Manager iOS Android Windows macOS Dayforce+79 more

AdoptingAzure Entra ID

ReplacingActive Directory

What Cleveland-Cliffs Is Building

◆Challenges

Reducing costs
Improving process reliability
Improving safety and quality
Ensuring safety compliance
Reducing downtime
Maintaining safety compliance
Reduce production costs
Managing maintenance costs
Optimizing plant production
Improving equipment reliability

▲Active Projects

Preventative maintenance program
Implementation of predictive maintenance plans
Capital projects
New buildings
Develop detailed sourcing strategies for indirect categories
Crew metrics development
Process control improvement projects
Cost-saving projects
Negotiate collective bargaining proposals
Technical process projects

Hiring Activity

Accelerating290 roles · 130 in 30d

Department

Manufacturing

Engineering

Ops

Logistics

Finance

Maintenance

Operations

Seniority

Mid

114

Junior

Manager

Senior

Intern

Lead

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About Cleveland-Cliffs

Cleveland-Cliffs is a publicly traded North American steel producer headquartered in Cleveland, Ohio, with approximately 25,000 employees across US and Canadian operations. The company's competitive position rests on vertical integration: it controls iron ore mining, pellet production, direct reduced iron facilities, ferrous scrap processing, and primary steelmaking, then layers on downstream finishing, stamping, tooling, and tubing capabilities. Primary customer base is the automotive industry, where value-added sheet products command margin. Current operational focus centers on cost reduction, safety and quality compliance, equipment reliability, and downtime minimization—typical pain points in capital-intensive, continuous-process manufacturing.

HeadquartersCleveland, Ohio

Company Size10,001+ employees

Founded1847

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What is Cleveland-Cliffs' tech stack?

Manufacturing: SCADA, PLC, CNC, SAP. Enterprise: Workday, Ceridian, ADP, Dayforce, ETAP. Microsoft stack (365, Teams, SharePoint, Azure AD). Recently adopting Azure Entra ID to replace Active Directory.