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1,413 Computer and IT jobs in O'Fallon, MO

Electrician I - GM Wentzville

At Aramark -O'Fallon, MO

Posted on Sep 25

2025 Summer Intern: Security Analyst

At Spectrum -Maryland Heights, MO

Posted on Dec 3

Salesforce - Technical Architect

At Capgemini -Shelbyville, TN

Posted on Sep 23

Consulente di Viaggi Aziendali - Opportunità Future - Portugal

At Navan -Remote

Posted on Nov 14

Domain Architect - Route/Switch (Campus/Datacenter/WAN) (Remote)

At World Wide Technology -Remote

Posted on Sep 23

Lead, Strategy & Operations

At Headway -Remote

Posted on Apr 8

IT Sr. Solutions Engineer - CRM Architecture and Configuration

At Saint-Gobain -Remote

Posted on Dec 18

Manager, Accounts Payable

At Snap -Remote

Posted on Dec 20

Senior Information Systems Analyst (Computer Sys Security Anlyst 3) - 4275

At Alion Science and Technology -O'Fallon, IL

Posted on Dec 7

Digital Assurance & Transparency - Workday - Manager

At PwC -Kansas City, MO + 63 locations

Posted on Oct 17

Platinion Lead IT Architect

At Boston Consulting Group (BCG) -Chicago, IL

Posted on Sep 12

IT Intern

At Cognite -Austin, TX

Posted on Sep 1

Senior IT Internal Auditor

At Discover -Riverwoods, IL

Posted on Nov 19

Microsoft Dynamics 365 Business Central Consultant

At WithumSmith+Brown -Baltimore, MD + 22 locations

Posted on Oct 1

Legal Technical Analyst

At Spectrum -St. Louis, MO

Posted on Dec 6

Consultor de Viajes Corporativos - Oportunidades Futuras - Portugal

At Navan -Remote

Posted on Nov 14

Oracle HCM Cloud - Senior Associate

At PwC -Kansas City, MO + 61 locations

Posted on Sep 25

Platinion IT Architect

At Boston Consulting Group (BCG) -Chicago, IL

Posted on Sep 12

Platinion Senior IT Architect

At Boston Consulting Group (BCG) -Chicago, IL

Posted on Sep 12

Digital Associate Director, ERP

At Boston Consulting Group (BCG) -Chicago, IL

Posted on Sep 12