Systems Engineer Jobs in O'Fallon MO
today
21.
Electrical Project Engineer - Transportation Lighting
Engineering (Electrical Engineering, Systems Engineer, Quality Engineering, Engineering Design & Technologists)
A leading engineering firm is seeking a Project Engineer to join their Electrical Section in Kansas City. - This role offers the chance...
Electrical Project Engineer - Transportation Lighting JobListing for: HNTB Corporation |
today
22.
Field Service Engineer; West Coast
Engineering (Electrical Engineering, Systems Engineer)
Position: Field Service Engineer (West Coast) - ** About Eos Energy Enterprises - ** Eos Energy Enterprises, Inc. is accelerating the...
Field Service Engineer; West Coast JobListing for: Eos Energy Enterprise |
today
23.
Application Engineer
Engineering (Systems Engineer, Electrical Engineering)
Saint Louis, United States | Posted on 04/01/2026 - As part of the advanced technical team at Ramco Innovations, the application Engineer...
Application Engineer JobListing for: Ramco Innovations Inc. |
today
24.
Senior DevOps Engineer | AWS, Docker, GitLab CI/CD | TS/SCI
Engineering (Systems Engineer), IT/Tech (Systems Engineer)
Leidos is seeking a Senior Dev Ops Engineer to join our Spatial Solutions Division in the United States. The role involves the...
Senior DevOps Engineer | AWS, Docker, GitLab CI/CD | TS/SCI JobListing for: Leidos |
today
25.
Platform Engineering Manager — Cloud, DB & DR
Engineering (Systems Engineer)
Spire Inc based in Missouri is seeking a Platform Engineering Leader to provide oversight on key engineering responsibilities including...
Platform Engineering Manager — Cloud, DB & DR JobListing for: Spire Inc |
today
26.
Senior DevOps Engineer
IT/Tech (Systems Engineer, Cloud Computing, Cybersecurity)
Description - The Leidos Spatial Solutions Division has an exciting opportunity for a senior Dev Ops Engineer to assist with the...
Senior DevOps Engineer JobListing for: Leidos |
today
27.
Manufacturing Reliability Engineer
Engineering (Systems Engineer, Electrical Engineering, Maintenance Technician / Mechanic, Manufacturing Engineer)
** What you will do - ** As a Reliability Engineer you will review and participate in capital projects to ensure total cost of ownership...
Manufacturing Reliability Engineer JobListing for: Clarios, LLC |
today
28.
Project Engineer, Engineering Design & Technologists
Engineering (Engineering Design & Technologists, Systems Engineer)
Position: Project Engineer 4 - Must be able to obtain a Secret Clearance. US Citizenship Required. Position is 100% on - site. Provides...
Project Engineer, Engineering Design & Technologists JobListing for: Cts Technology Solutions, Inc. |
today
29.
Reliability Engineer: Asset Care & Predictive Maintenance
Engineering (Systems Engineer)
A leading energy storage solution provider is seeking a Reliability Engineer responsible for optimizing maintenance processes and...
Reliability Engineer: Asset Care & Predictive Maintenance JobListing for: Clarios, LLC |
today
30.
Mechanical Development Engineer - Precision Pumps & Systems
Engineering (Mechanical Engineer, Engineering Design & Technologists, Systems Engineer, Manufacturing Engineer)
A leading engineering firm is seeking a Development Engineer - Mechanical. The successful candidate will design and implement...
Mechanical Development Engineer - Precision Pumps & Systems JobListing for: Ingersoll-Rand |