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Deftec
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Engineering Services
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33
jobs
at
Deftec
in
Engineering Services
for all time
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Facility Mechanical Engineer
NEXT STEPS
Deftec
Bath, OH
L5 Senior
August 14th, 2026
Mechanical Engineers
Engineering Services
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Engineering Technician
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Deftec
Tucson, AZ
L5 Senior
June 8th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
Engineering Services
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Senior Facility Mechanical Engineer - SCIF &
NEXT STEPS
Deftec
Brooklyn, NY
L5 Senior
June 20th, 2026
Mechanical Engineers
Engineering Services
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Civil Engineer
APPLY
Deftec
Colorado Springs, CO
L5 Senior
September 24th, 2026
Civil Engineers
Engineering Services
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Technical Writer- Full Time, Temporary Role
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Deftec
Washington, DC
L5 Senior
April 12th, 2026
Technical Writers
Engineering Services
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Civil Engineer
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Deftec
Abilene, TX
L6 Lead
April 12th, 2026
Architectural and Engineering Managers
Engineering Services
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Facility Mechanical Engineer
NEXT STEPS
Deftec
Brooklyn, NY
L5 Senior
June 20th, 2026
Mechanical Engineers
Engineering Services
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Facilities Engineer
NEXT STEPS
Deftec
Tucson, AZ
L5 Senior
May 24th, 2026
Facilities Managers
Engineering Services
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Senior Mechanical Engineer - Oversight & Compliance (TS/SCI)
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Deftec
Huntsville, AL
L6 Lead
June 17th, 2026
Mechanical Engineers
Engineering Services
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Mechanical Engineer (Oversight & Compliance)
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Deftec
Huntsville, AL
L7 Manager
May 24th, 2026
Mechanical Engineers
Engineering Services
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Facility Mechanical Engineer — ICD-705 & SCIF Compliance
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Deftec
Bath, OH
L5 Senior
August 14th, 2026
Mechanical Engineers
Engineering Services
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Project Programming Support Specialist
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Deftec
Colorado Springs, CO
L5 Senior
September 23rd, 2026
Project Management Specialists
Engineering Services
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Electrical Engineer
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Deftec
Colorado Springs, CO
L5 Senior
September 23rd, 2026
Electrical Engineers
Engineering Services
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Computer Aided Design (CAD) Technician
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Deftec
Colorado Springs, CO
L5 Senior
September 23rd, 2026
Architectural and Civil Drafters
Engineering Services
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Construction Project Technician & SoW/SoO Specialist
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Deftec
San Angelo, TX
L3 Junior
June 17th, 2026
Civil Engineering Technologists and Technicians
Commercial and Institutional Building Construction
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Senior SCIF Security & Accreditation Lead
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Deftec
Bath, OH
L7 Manager
August 14th, 2026
Security Managers
Other Scientific and Technical Consulting Services
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Architect Remote with In-Office Days
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Deftec
San Angelo, TX
Remote
L6 Lead
June 22nd, 2026
Architects, Except Landscape and Naval
Architectural Services
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Emerging and Disruptive Technologies Senior Analyst
APPLY
Deftec
Chesapeake, VA
L5 Senior
August 17th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
Other Scientific and Technical Consulting Services
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Project Manager - Construction Management
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Deftec
Colorado Springs, CO
L5 Senior
September 18th, 2026
Architectural and Engineering Managers
Commercial and Institutional Building Construction
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Contractor Support to Multi-Domain & Joint Effects Integration
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Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
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Construction Control Inspector: Field Compliance & QA
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Deftec
Colorado Springs, CO
L5 Senior
September 26th, 2026
Construction and Building Inspectors
Building Inspection Services
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Simulation Engineer
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Deftec
Seattle, WA
L5 Senior
May 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Architect
NEXT STEPS
Deftec
San Angelo, TX
L6 Lead
June 22nd, 2026
Architects, Except Landscape and Naval
Architectural Services
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Contractor Support to Multi-Domain & Joint Effects Integration
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Deftec
Norfolk, VA
L7 Manager
September 14th, 2026
Project Management Specialists
National Security
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Contractor Support to Counter-Uncrewed Systems and Counter-Improvised Explosive Devices (C-UXS/C-IED)
APPLY
Deftec
Norfolk, VA
L5 Senior
September 11th, 2026
Project Management Specialists
National Security
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Contractor Support to Counter-Uncrewed Systems and Counter-Improvised Explosive Devices (C-UXS/C-IED
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
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Facility Planner/Transition Beddown- Senior
NEXT STEPS
Deftec
Colorado Springs, CO
L7 Manager
May 5th, 2026
Project Management Specialists
National Security
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Deployable Communications and Information Systems (DCIS) - DCIS Future Technologies SME
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Deftec
Norfolk, VA
L5 Senior
September 13th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Construction Control Inspector
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Deftec
Colorado Springs, CO
L5 Senior
September 24th, 2026
Construction and Building Inspectors
Other Heavy and Civil Engineering Construction
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Facilities Engineer - Mission-Ready Infrastructure
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Deftec
Tucson, AZ
L5 Senior
June 17th, 2026
Facilities Managers
National Security
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Emerging and Disruptive Technologies Senior Analyst
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Deftec
Norfolk, VA
L7 Manager
August 5th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
Other Scientific and Technical Consulting Services
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Senior Contractor Support to Analyze Emerging and Disruptive Technologies
APPLY
Deftec
Chesapeake, VA
L5 Senior
September 26th, 2026
Project Management Specialists
National Security
Show all >
Senior Contractor Support to Analyze Emerging and Disruptive Technologies
APPLY
Deftec
Norfolk, VA
L6 Lead
September 12th, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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