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10,000+
"hardware engineer"
jobs
in
National Security
in last 30 days
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9,065
"hardware engineer"
jobs
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National Security
in last 30 days
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Date
Last 30 days
Senior Watch Officer
APPLY
Cimarron
Colorado Springs, CO
L5 Senior
September 17th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Configuration Management Specialist
APPLY
Systems Technology Forum
San Diego, CA
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Systems Engineer Sr Principal
APPLY
General Dynamics Information Technology
McLean, VA
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Defense Systems Engineer - Aegis Combat Systems
APPLY
ASRC Federal
Brooklyn, NY
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
Engineering Services
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Senior Systems Engineer - CDS & Cybersecurity
APPLY
Lockheed Martin
Graysville, AL
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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2076 Riverbed Systems Engineer SME (TS/SCI Required)
APPLY
All Points Logistics
Tampa, FL
L6 Lead
September 18th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Systems Engineer
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Trace Systems
Shiloh, IL
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Sr. Systems Security Engineer (Onsite - Sterling, VA)
APPLY
Raytheon Technologies
Sterling, CO
L6 Lead
September 22nd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Staff Systems Security Engineer, Programs
APPLY
Anduril
Costa Mesa, CA
L6 Lead
September 22nd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Cyberspace Defense Analysis Infrastructure Architect Principle (Cloud Engineering)
APPLY
Applied Research Solutions
San Antonio, TX
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Principal Government & Defense Technology Architect
APPLY
Alpine Solutions Group
Denver, CO
L7 Manager
September 22nd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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System Integration Engineer
APPLY
Peraton
Colorado Springs, CO
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Cybersecurity Systems Engineer
APPLY
Modern Technology Solutions
Chantilly, VA
L6 Lead
September 8th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Cybersecurity Engineer w/Top Secret Clearance
APPLY
TekSynap
Henrico, VA
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Cybersecurity Engineer (contingent 034)
APPLY
Sps Commerce
Aberdeen Proving Ground, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Cybersecurity and Communications Systems Engineer, Senior
APPLY
UIC Government Services Bowhead Family of Companies
Colorado Springs, CO
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Cybersecurity and Communications Systems Engineer, Senior
APPLY
Bowhead
Colorado Springs, CO
L5 Senior
September 11th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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E01-L03 Reliability Engineer IV
APPLY
Aether Aerospace
East Boston, MA
L7 Manager
September 10th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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TS/SCI Lead Systems Engineer (Cryptographic Modernization & Key Management)
APPLY
Insight Global
Washington, DC
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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General Engineer
APPLY
Us Deputy Assistant Secretary For Information Technology
Coatesville, PA
L7 Manager
September 14th, 2026
Computer Systems Engineers/Architects
Other General Government Support
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Devops Engineer, SME
APPLY
Parsons
Wilton, CA
L7 Manager
September 14th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Technology Integration Specialist (CSSP Systems Integration)
APPLY
Summit Technologies
Colorado Springs, CO
L5 Senior
September 14th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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ICAM Operations Engineer – Enterprise Authentication Services
APPLY
General Dynamics Information Technology
Denver, CO
L5 Senior
September 14th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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COMPUTER SCIENTIST
APPLY
Chemanager International
Hanover, MD
L6 Lead
September 6th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Director Enterprise Infrastructure Services
APPLY
DLA
Fort Belvoir, VA
L7 Manager
September 15th, 2026
Computer Systems Engineers/Architects
Other General Government Support
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Senior Systems Engineer (Onsite)
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Raytheon
Washington, DC
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Principal Solutions Architect, Mission Platforms - Clearance Required
APPLY
LMI
McLean, VA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Specialist, Systems Engineering - TS/SCI
APPLY
L3Harris Technologies
Melbourne, FL
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Systems Engineer, Secret-Cleared - Federal Defense IT
APPLY
Dunhill Professional Search
Huntsville, AL
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Other General Government Support
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WIDS Systems Engineer Secure Enterprise Admin
APPLY
Amentum
Charlotte, NC
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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SETS - Systems Engineer - Intermediate (Temp)
APPLY
Technology Automation Management In
Louisville, TN
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Systems Engineer (Temp) - Enterprise IT & ANG Integration
APPLY
Technology Automation Management In
Louisville, TN
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Systems Engineer - Secret Clearance
APPLY
Dunhill Professional Search
Huntsville, AL
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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MBSE Engineer for DoD NC3 Weapon Systems
APPLY
Moseley Technical Services
Dedham, MA
L4 Mid
September 15th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Senior DevSec Engineer TS/SCI, Kubernetes & AWS
APPLY
Opentalent
King of Prussia, PA
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Lead Systems Engineer
APPLY
MITRE
St Petersburg, FL
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Cyber Security Systems Engineer
APPLY
Penn State University
McLean, VA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Cybersecurity Architect
APPLY
Leidos
McLean, VA
L7 Manager
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Principal Systems Engineer - Patriot Communications
APPLY
Raytheon
Salem, MA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior DoD Systems Administrator - Onsite Tucson
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Raytheon
Tucson, AZ
L6 Lead
September 16th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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