Day & Zimmermann Company
Today, we’re still in the business of betterment, delivering advanced talent and technical solutions in complex environments.
With 46,000 employees working around the world, together we help leading corporations and government agencies do their best work, better.
We believe that betterment—our unique approach to continuous improvement—is best achieved through accelerating cycles of innovation and efficiency occurring across all levels and all functions. Over time, this leads to exponential success in a changing world – for our customers and our employees.
Search among Day & Zimmermann Company jobs
| Jobs: 1 - 10 of 77 |
Middletown, Iowa
Job Description: We're looking for a Maintenance Summer Intern to join our American Ordnance team located in Middletown, IA. The internship tasks will include light duty summer work throughout the installation assisting the Facilities/Utili...
5h
| Job Type | Intern |
Energy & Sustainability Services Intern
Glen Allen, Virginia
Job Description: We're looking for an Energy and Sustainability Summer Intern, to join our Mason & Hanger team for Summer 2026. The Energy & Sustainability Summer Intern will assist in engineering calculations including energy and water sim...
5h
| Job Type | Intern |
Pennsylvania
Job Description: Job Summary The Program Manager is responsible for Yoh Enterprise Solutions contingent workforce programs with clients. The Program Manager is tasked with overseeing the daily operations and strategic management of their de...
5h
| Job Type | Full Time |
Electrical Engineering Summer Intern
Virginia Beach, Virginia
Job Description: Job Summary We're looking for an Electrical Engineering Summer Intern, to join our Mason & Hanger team for Summer 2026. The Electrical Engineering Summer Intern will assist Electrical Department engineers by incorporating m...
5h
| Job Type | Intern |
Middletown, Iowa
Job Description: We're looking for a Safety Intern to join our American Ordnance team located in Middletown, IA. This internship provides hands-on experience in a fast-paced manufacturing environment, focusing on workplace safety compliance...
5h
| Job Type | Intern |
Pennsylvania
Job Description: Job Summary Under the direction of the account manager and senior recruiters, develops pro-active recruiting techniques to source and screen talent to fill immediate openings as well as pipeline for future opportunities. Th...
5h
| Job Type | Full Time |
Philadelphia, Pennsylvania
Job Description: Job Summary We believe great work happens when flexibility and connection come together, and when we respect the whole person, not just the professional. That is why we operate under one flexible work model with a hybrid sc...
5h
| Job Type | Full Time |
Electrical Engineering Summer Intern
Lexington, Kentucky
Job Description: Job Summary We're looking for an Electrical Engineering Summer Intern, to join our Mason & Hanger team for Summer 2026. The Electrical Engineering Summer Intern will assist Electrical Department engineers by incorporating m...
5h
| Job Type | Intern |
Middletown, Iowa
Job Description: We're looking for an Environmental Intern to join our American Ordnance team located in Middletown, IA. This role provides hands-on experience in environmental compliance, sustainability initiatives, and regulatory reportin...
5h
| Job Type | Intern |
Middletown, Iowa
Job Description: As a Projects Engineer here's the work you'll do: Leads the full lifecycle of equipment projects, from initial design through to delivery. This includes small-scale modifications as well as the creation of entire production...
5h
| Job Type | Full Time |