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10,000+
"knowledge engineer"
jobs
in
National Security
in last 30 days
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10,000+
"knowledge engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
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Date
Last 30 days
Lead C-UAS Systems Integration & Operational Analysis Engineer
APPLY
AV
Huntsville, AL
L6 Lead
September 15th, 2026
Aerospace Engineers
National Security
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Senior Systems Test Engineer
APPLY
Colsa5
San Antonio, TX
L6 Lead
September 25th, 2026
Computer Systems Engineers/Architects
National Security
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Staff Engineer Aeronautical
APPLY
Northrop Grumman
Edwards, CA
L6 Lead
September 21st, 2026
Aerospace Engineers
National Security
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Final Factory Test Engineer II - Austin TX
APPLY
VetJobs
Austin, TX
L5 Senior
September 19th, 2026
Validation Engineers
National Security
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SDS Technical Baseline Engineering Department Manager 3 - 9305-1
APPLY
Northrop Grumman
Roy, UT
L7 Manager
September 23rd, 2026
Architectural and Engineering Managers
National Security
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GENERAL ENGINEER (Title 5)
APPLY
Air National Guard Units
Burlington, IA
L7 Manager
September 24th, 2026
Architectural and Engineering Managers
National Security
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Sr. Materials & Process Engineer, Materials Characterization
APPLY
Castelion
Industry, CA
L5 Senior
September 19th, 2026
Materials Engineers
National Security
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Electronics Engineer, SLD 30.
APPLY
Space Systems Command
Lompoc, CA
L6 Lead
September 23rd, 2026
Electronics Engineers, Except Computer
National Security
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Target Ground Test Engineer
APPLY
Johns Hopkins Applied Physics Laboratory
Laurel, MD
L6 Lead
September 24th, 2026
Aerospace Engineers
National Security
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Systems Engineer - FCSWG Process Master
APPLY
General Dynamics Mission Systems
Pittsfield, MA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel Functional Homeroom System Engineering Manager 2- 19804- 19805
APPLY
Northrop Grumman
Huntsville, AL
L6 Lead
September 14th, 2026
Architectural and Engineering Managers
National Security
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Early Career Test Operations Engineer (Multiple Openings)
APPLY
Beyond New Horizons
Manchester, TN
L5 Senior
September 16th, 2026
Aerospace Engineering and Operations Technologists and Technicians
National Security
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INTERDISCIPLINARY
APPLY
Strategic Systems Programs
Pittsfield, MA
L6 Lead
October 1st, 2026
Software Developers
National Security
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Realty Specialist
APPLY
U.S. Army Corps of Engineers
McAllen, TX
L6 Lead
October 1st, 2026
Real Estate Sales Agents
National Security
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Pacific Defense Internship Opportunities - USC
APPLY
Pacific Defense
El Segundo, CA
L1 Intern
September 25th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Systems Engineer - CIPT
APPLY
General Dynamics Mission Systems
Denver, CO
L6 Lead
September 26th, 2026
Computer Systems Engineers/Architects
National Security
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Consulting Chief Engineer, Advanced Weapons Systems
APPLY
Northrop Grumman
Los Angeles, CA
L7 Manager
October 2nd, 2026
Aerospace Engineers
National Security
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Interdisciplinary Systems Engineer - DoD Acquisition
APPLY
RPMGlobal
Oklahoma City, OK
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Test Engineer, Radar Systems - Junior, Senior, Mid - *
APPLY
Mission Technologies
Dayton, OH
L5 Senior
October 3rd, 2026
Electronics Engineers, Except Computer
National Security
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Senior ISRT/BMC2 Systems Engineer & Tech Lead
APPLY
Johns Hopkins Applied Physics Lab
Laurel, MD
L6 Lead
October 3rd, 2026
Electronics Engineers, Except Computer
National Security
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Sensor Integration Engineer
APPLY
Ncsl International
Eastern, KY
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Principal Systems Engineer
APPLY
Northrop Grumman
Redondo Beach, CA
L6 Lead
September 25th, 2026
Computer Systems Engineers/Architects
National Security
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Supervisory General Engineer (NH-0801-03) 40 FLTS/DOH
APPLY
Air Force Test Center
Eglin Air Force Base, FL
L7 Manager
October 2nd, 2026
Aerospace Engineers
National Security
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Systems Engineer — Strategic Defense & Battle Manager
APPLY
JobLeads
Irvine, CA
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Test / Principal Systems Test Engineer - 18418
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Ground Test Engineer for Missile Defense
APPLY
JobLeads
Colorado Springs, CO
L6 Lead
October 4th, 2026
Aerospace Engineers
National Security
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Systems Engineer
APPLY
Fibertek
Fort Belvoir, VA
L6 Lead
September 16th, 2026
Architectural and Engineering Managers
National Security
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Senior Principal EW Engineer — Payloads & Systems Lead
APPLY
JobLeads
Palmdale, CA
L6 Lead
October 4th, 2026
Electronics Engineers, Except Computer
National Security
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Senior Mechanical Engineer - DoD Test Systems (Onsite)
APPLY
Raytheon
Tucson, AZ
L6 Lead
October 3rd, 2026
Mechanical Engineers
National Security
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Senior DoD Mechanical Engineer - Munitions & Reliability
APPLY
Applied Research Solutions
Hill Air Force Base, UT
L6 Lead
October 4th, 2026
Mechanical Engineers
National Security
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Senior ISR & PGM Test Engineer - Onsite at Eglin AFB
APPLY
Careersodysseyconsult
Eglin Air Force Base, FL
L5 Senior
October 3rd, 2026
Aerospace Engineers
National Security
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Senior Test Engineer - DoD Systems & TEMPs
APPLY
Applied Research Solutions
Oklahoma City, OK
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Staff Principal Systems Engineer 5
APPLY
Northrop Grumman
Hyattsville, MD
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Mechanical Engineer, DoD Systems (Secret)
APPLY
Collins Aerospace
Northborough, MA
L5 Senior
October 3rd, 2026
Mechanical Engineers
National Security
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Senior DSP Engineer: Defense Tech for Mission Impact
APPLY
Investedinthemission
Florida, NY
L5 Senior
October 3rd, 2026
Electronics Engineers, Except Computer
National Security
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Senior Test & Evaluation (T&E) Engineer
APPLY
Envisioneering
Fort Campbell North, KY
L6 Lead
October 4th, 2026
Aerospace Engineers
National Security
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Senior Principal Systems Engineer - DoD Secret Clearance
APPLY
Northrop Grumman
Orlando, FL
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Principal Systems Test Engineer - DoD GBSD (Secret)
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Aerospace Engineers
National Security
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Engineer/Principal Engineer RF Microwave Design (SkillBridge)
APPLY
Northrop Grumman Jp
Baltimore, MD
L4 Mid
October 4th, 2026
Aerospace Engineers
National Security
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Senior Mechanical Engineer - DoD Secret Clearance (Onsite)
APPLY
Prattwhitney
Largo, FL
L5 Senior
October 3rd, 2026
Mechanical Engineers
National Security
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