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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
Systems Engineer Stf - E4
APPLY
Lockheed Martin
Englewood, CO
L7 Manager
September 16th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
E01-T07 Anti-Tamper Engineer
APPLY
Aether Aerospace
Orlando, FL
L6 Lead
September 11th, 2026
Aerospace Engineers
National Security
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Chief Engineer, Integrated All-Domain Effects
APPLY
MITRE
McLean, VA
L7 Manager
September 12th, 2026
Architectural and Engineering Managers
National Security
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Systems Engineer III
APPLY
CACI International
Aberdeen Proving Ground, MD
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
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Secure Facilities Advisor - Facility Mechanical Engineer
APPLY
Cornerstone Signals Cyber Technologies
Dayton, OH
L5 Senior
September 16th, 2026
Mechanical Engineers
National Security
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Systems Engineer - FCSWG Process Master
APPLY
Progeny Systems Acquired By General Dynamics
Pittsfield, MA
L6 Lead
September 13th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer, Senior - PR 1448
APPLY
Pe Systems
Hanscom Air Force Base, MA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer, Senior - PR 1448
APPLY
P E Systems
Omaha, NE
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Principal Mission Systems Engineer, Air Dominance & Strike, Active Clearance
APPLY
Anduril Industries
Irvine, CA
L6 Lead
September 15th, 2026
Aerospace Engineers
National Security
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System Engineer
APPLY
Apogee Engineering
Fort George G Meade, MD
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer Sr Stf - E5 ( Secret clearance required)
APPLY
Lockheed Martin
Englewood, CO
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Engineering Research Analyst
APPLY
Modern Technology Solutions
Dayton, OH
L6 Lead
October 1st, 2026
Aerospace Engineers
National Security
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Performance Analysis Engineer – Ground-based Missile Defense
APPLY
AV
Huntsville, AL
L6 Lead
October 1st, 2026
Aerospace Engineers
National Security
Show all >
Systems Engineer, Senior (SM-2 / SM-6 Safety)
APPLY
Basic Commerce Industries
Dahlgren, VA
L6 Lead
September 26th, 2026
Computer Systems Engineers/Architects
National Security
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Junior Systems Engineer with Security Clearance
APPLY
Precise Systems Md
Lexington Park, MD
L5 Senior
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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EO/IR Systems Engineer SME - National Security Focus
APPLY
KBR
Beavercreek, OH
L6 Lead
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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Engineering Support SME
APPLY
Mtsi Va
North Olmsted, OH
L6 Lead
October 2nd, 2026
Aerospace Engineers
National Security
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Secure Facilities Advisor - Facility Mechanical Engineer
APPLY
Cornerstone Signals Cyber Technologies
Bath, OH
L5 Senior
September 19th, 2026
Mechanical Engineers
National Security
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Senior MBSE Systems Engineer - Space Defense
APPLY
3m Healthcare
Albuquerque, NM
L6 Lead
October 2nd, 2026
Aerospace Engineers
National Security
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Senior Systems Engineer: Threat Discrimination
APPLY
Av Services
Huntsville, AL
L6 Lead
October 2nd, 2026
Aerospace Engineers
National Security
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Project Engineer Sr Stf - E5
APPLY
Lockheed Martin
Dallas, TX
L5 Senior
September 15th, 2026
Project Management Specialists
National Security
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Senior Weapons Systems Test Engineer
APPLY
Johns Hopkins University Applied Physics Laboratory
Laurel, MD
L6 Lead
September 25th, 2026
Aerospace Engineers
National Security
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Senior Weapons System Engineer
APPLY
Modern Technology Solutions
Eglin Air Force Base, FL
L6 Lead
September 16th, 2026
Aerospace Engineers
National Security
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Sentinel Principal/ Sr. Principal Structural Analyst - 17589 & 17590
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
September 16th, 2026
Aerospace Engineers
National Security
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Branded Template
APPLY
Auria Space
Colorado Springs, CO
L5 Senior
September 16th, 2026
Aerospace Engineers
National Security
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SUPERVISORY GENERAL ENGINEER
APPLY
U.S. Department of War
Denver, CO
L7 Manager
October 2nd, 2026
Architectural and Engineering Managers
National Security
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Design Engineer
APPLY
Footbridge Federal
Eastern, KY
L6 Lead
October 3rd, 2026
Mechanical Engineers
National Security
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Senior Engineering Branch Chief - DoD Mission Leader
APPLY
SOS International
Eastern, KY
L7 Manager
September 27th, 2026
Architectural and Engineering Managers
National Security
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Lead Systems Engineer/Analyst - Air & Missile Defense
APPLY
Torch Technologies
Huntsville, TN
L6 Lead
October 3rd, 2026
Aerospace Engineers
National Security
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Mechanical Engineer
APPLY
Inuplands
Crane, IN
L6 Lead
September 19th, 2026
Mechanical Engineers
National Security
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DoD Acquisition Mechanical Engineer - Tribology & Systems
APPLY
Tribonet
Salt Lake City, UT
L6 Lead
September 19th, 2026
Mechanical Engineers
National Security
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Senior Systems Engineer Electronic Warfare
APPLY
Anduril Industries
Costa Mesa, CA
L6 Lead
September 23rd, 2026
Electronics Engineers, Except Computer
National Security
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Senior Mechanical Engineer – Mission-Critical Facilities
APPLY
Via Logic
Reston, VA
L6 Lead
September 23rd, 2026
Mechanical Engineers
National Security
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Battle Management Systems Chief Engineer
APPLY
Morse
Somerville, MA
L7 Manager
October 4th, 2026
Architectural and Engineering Managers
National Security
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Senior F/A-18 Weapon/Store Separation Engineer - Secret
APPLY
HRB
New Castle, DE
L6 Lead
October 5th, 2026
Aerospace Engineers
National Security
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Senior EW Signal Processing Engineer: Technical Lead
APPLY
Leidos
Arlington, VA
L6 Lead
October 5th, 2026
Electronics Engineers, Except Computer
National Security
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Defense Systems Engineer Specialist | Cross-Functional Lead
APPLY
L3Harris Technologies
Salt Lake City, UT
L6 Lead
October 5th, 2026
Computer Systems Engineers/Architects
National Security
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Chief Engineer - Air & Missile Defense (Secret)
APPLY
Northrop Grumman
Huntsville, AL
L7 Manager
October 4th, 2026
Architectural and Engineering Managers
National Security
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Kuwait-Qatar Execution Chief Engineer (Onsite)
APPLY
Raytheon
North Chelmsford, MA
L7 Manager
October 2nd, 2026
Architectural and Engineering Managers
National Security
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Senior Systems Engineer - TS/SCI + Poly
APPLY
General Dynamics Information Technology
Herndon, VA
L6 Lead
October 5th, 2026
Computer Systems Engineers/Architects
National Security
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