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10,000+
"knowledge engineer"
jobs
in
National Security
in last 30 days
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Save
10,000+
"knowledge engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Journeyman Systems Engineer
APPLY
Sabre Systems
Hyattsville, MD
L6 Lead
September 9th, 2026
Aerospace Engineers
National Security
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Senior Test Engineer - 26-031 - Hybrid
APPLY
Ausgar Technologies
San Diego, CA
L6 Lead
September 18th, 2026
Software Quality Assurance Analysts and Testers
National Security
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Senior Principal Mission Engineer: EMBM & Mission Systems
APPLY
Src
Fairborn, OH
L6 Lead
October 4th, 2026
Aerospace Engineers
National Security
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Senior Systems Safety Engineer | Expert
APPLY
Caribou Thunder
Colorado Springs, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Systems Engineer - DoD Architecture & Test
APPLY
Cessna
Cockeysville, MD
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Acquisition Contracts Specialist - PEO IWS
APPLY
Morgan Borszcz Consulting
Denver, CO
L5 Senior
September 17th, 2026
Purchasing Agents, Except Wholesale, Retail, and Farm Products
National Security
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Field Engineer (FE30) Yorktown, VA
APPLY
Advantedge Technology
Yorktown, VA
L5 Senior
September 15th, 2026
Electrical and Electronic Engineering Technologists and Technicians
National Security
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Army C-UAS SETA Contract Incumbents
APPLY
Parsons
Perdue Hill, AL
L6 Lead
September 21st, 2026
Architectural and Engineering Managers
National Security
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Senior NC3 Mission Systems Engineer (TS/SCI Eligible)
APPLY
Socket
Bedford, MA
L6 Lead
September 21st, 2026
Computer Systems Engineers/Architects
National Security
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Industrial Engineer Stf
APPLY
Lockheed Martin
Dothan, AL
L6 Lead
September 18th, 2026
Industrial Engineers
National Security
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Strategic Capture Lead – Defense Proposals & Growth
APPLY
Textron
Fort Worth, TX
L7 Manager
September 23rd, 2026
Project Management Specialists
National Security
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Senior Principal Systems Engineer - Secure Military Comms
APPLY
Rtx Raytheon
Cedar Rapids, IA
L5 Senior
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Technical Writer
APPLY
Technicalsystemsintegration
Panama City, FL
L5 Senior
September 22nd, 2026
Technical Writers
National Security
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Visual Database Engineering Lead with Security Clearance
APPLY
Cae Usa
Altus, OK
L6 Lead
September 22nd, 2026
Database Architects
National Security
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Senior Mission Integration Engineer
APPLY
ManTech
Virginia Beach, VA
L6 Lead
September 19th, 2026
Marine Engineers and Naval Architects
National Security
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Technical Writer Intern Summer 2027
APPLY
Kratos Defense
Colorado Springs, CO
L1 Intern
September 25th, 2026
Technical Writers
National Security
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12T Technical Engineer
APPLY
National Guard
Rutland, VT
L4 Mid
September 13th, 2026
Civil Engineering Technologists and Technicians
National Security
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NDT Supervisor: Defense & Naval Quality Leader
APPLY
Keel
Meggett, SC
L6 Lead
September 24th, 2026
Non-Destructive Testing Specialists
National Security
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Data Center Commissioning Specialist - Mission-Critical
APPLY
Affiliated Engineers
Columbus, OH
L6 Lead
September 24th, 2026
Command and Control Center 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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DGA/DIE/EM_ATC - A3E Systèmes de senseurs PEM LAD
APPLY
Direction Generale De Larmement Dga
Denver, CO
L6 Lead
September 26th, 2026
Architectural and Engineering Managers
National Security
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Senior Logistician
APPLY
Ici Services
Denver, CO
L5 Senior
September 22nd, 2026
Logisticians
National Security
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Sr Program/Project/Management Analysts - Key Personnel - VA
APPLY
Adams Communication Engineering Technology
Norfolk, VA
L6 Lead
September 22nd, 2026
Project Management Specialists
National Security
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SCA Engineering Technician IV
APPLY
SAIC
Bedford, NH
L5 Senior
September 15th, 2026
Electrical and Electronic Engineering Technologists and Technicians
National Security
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F-35 Air Systems Information System Security Engineer | Active Secret clearance
APPLY
General Dynamics Information Technology
Fort Worth, TX
L6 Lead
September 12th, 2026
Information Security Engineers
National Security
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Emerging Capabilities Architect
APPLY
General Dynamics
Offutt Air Force Base, NE
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
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Section Leader CONOPS Analysis, Visualization & Mission Planning
APPLY
Raytheon
Tucson, AZ
L7 Manager
September 17th, 2026
Architectural and Engineering Managers
National Security
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Section Leader CONOPS Analysis, Visualization & Mission Planning
APPLY
Raytheon Technologies
Tucson, AZ
L7 Manager
September 23rd, 2026
Architectural and Engineering Managers
National Security
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Experienced Engineering Technician - Middletown, RI/NUWC
APPLY
Serco29660aa5
Newport, RI
L5 Senior
October 2nd, 2026
Engineering Technologists and Technicians, Except Drafters, All Other
National Security
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GCN Engineer
APPLY
Parsons
Pelham, AL
L6 Lead
October 2nd, 2026
Computer Network Architects
National Security
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Army C-UAS SETA Contract Incumbents
APPLY
Cis Secure
Huntsville, AL
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
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Engineering Technician III / Quality Control Specialist III
APPLY
Synecticsolutionsinc
Chesapeake, VA
L5 Senior
October 2nd, 2026
Electrical and Electronic Engineering Technologists and Technicians
National Security
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Mid-Level Technical Writing Support
APPLY
Core Services Group
San Diego, CA
L5 Senior
October 2nd, 2026
Technical Writers
National Security
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Senior Naval Programs Operations Lead
APPLY
Adams Communications Engineering Technology
Highland, MD
L7 Manager
October 3rd, 2026
General and Operations Managers
National Security
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Lead RF Systems Engineer, SIGINT & Range Training
APPLY
Modern Technology Solutions
Fort Walton Beach, FL
L6 Lead
October 3rd, 2026
Telecommunications Engineering Specialists
National Security
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Mechanical Engineering Manager II ICBM Systems Lead
APPLY
Northrop Grumman
Clearfield, UT
L6 Lead
October 3rd, 2026
Mechanical Engineers
National Security
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Senior System Safety Engineer Lead (Top Secret)
APPLY
Raytheon
Aurora, CO
L6 Lead
October 3rd, 2026
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
National Security
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Senior Quality Engineer - Secret Clearance (2nd Shift)
APPLY
Northrop Grumman
Baltimore, MD
L6 Lead
October 3rd, 2026
Quality Control Systems Managers
National Security
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Senior AV Engineer On-Site at Strategic Command
APPLY
Cosolutions
Eastern, KY
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Datalinks - Engineer
APPLY
JT4
Bakersfield, CA
L5 Senior
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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