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Who We Are
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Harold L. Yoh, III
Kathleen King
Lisa Ann Cooney
Sankara Viswanathan
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Mike Yoh
BG (Ret) John J. McGuiness
Doug Magee
John McCormick
Emmett McGrath
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Ordnance Operations, Management & Operations (M&O) and Security for Largest Global R3 Demilitarization Complex
Cleared IT Support for Critical Infrastructure Communications to Unites States Navy & Marine Corps
Secured Renewed U.S. Diplomatic Presence in High Threat Region of Africa
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Yoh.com
Get Hired
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DZConneX.com
Careers
Why Work at D&Z
How We Hire
Our People
Director of Operations
Director, Talent Sourcing & Recruiting
Senior Manager, Client Services
Senior Mechanical Engineer
Director, Compliance & Training / Ethics Officer
Senior Director of Client Services
Contracts Administrator
Deputy Program Manager
QC, Training Coordinator
Production Operator
Head Chef
Test Range, Supervisor
Recruitment Process Outsourcing
Senior Plans Analyst, Plans & Operations
Quality Engineer Intern – Medium Caliber and Direct Fire Business Units
Diversity & Inclusion
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2.23.2023
Day & Zimmermann Recognizes Top Partners with 2022 Supplier of the Year Awards
Day & Zimmermann (D&Z), the century-old, family-owned provider of construction, engineering, maintenance, staffing and defense solutions for ...
Read More
2.15.2023
Joe Ritzel to Retire: Thank You for 40 Years at Day & Zimmermann
As you know, I will soon be retiring from Day & Zimmermann after 40 years of service to the Company. This decision was not an easy one, and with ...
Read More
2.13.2023
Day & Zimmermann Appoints Former Intelligence Community Executives to Strategic Advisory Board
Day & Zimmermann’s (D&Z) Government Services Group has appointed senior Intelligence Community [IC] leaders to its Advisory Board, to provide ...
Read More
2.2.2023
Day & Zimmermann Gives Back and Raises $28,794 for Making Strides Against Breast Cancer
The D&Z Gives Back program, launched in the beginning of 2023, empowers D&Z employees to identify causes that are important to them and ...
Read More
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