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10,000+
"hardware engineer"
jobs
in
National Security
in last 30 days
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10,000+
"hardware engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Sensor Integration Engineer, Senior
APPLY
CACI International
Kailua Kona, HI
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Mission Operations Engineer, Intelligence Systems
APPLY
Anduril Industries
McLean, VA
L7 Manager
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Principal Systems Engineer
APPLY
Draper Laboratory
East Boston, MA
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer (Hill AFB)
APPLY
Mcr
Ogden, UT
L6 Lead
September 18th, 2026
Computer Systems Engineers/Architects
National Security
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Principal Systems Engineer
APPLY
V2X
Carmel, IN
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer Prin - E6
APPLY
Lockheed Martin
San Jose, CA
L7 Manager
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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International Intelligence Partnerships
APPLY
MITRE
McLean, VA
L7 Manager
September 15th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Mission Operations Engineer, Army Intelligence & C2 (Active Clearance)
APPLY
Anduril
Aberdeen, MD
L7 Manager
September 22nd, 2026
Computer Systems Engineers/Architects
National Security
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Sr. SOF Cyberspace Operations Specialist
APPLY
CACI International
Fayetteville, NC
L6 Lead
September 25th, 2026
Computer Systems Engineers/Architects
National Security
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Mission-Critical AI/ML Engineer for National Security
APPLY
Columbia Technology Partners
Hyattsville, MD
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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Top Secret Cyber Systems Engineer – On-Site, 10% Travel
APPLY
Socketdev
Denver, CO
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer
APPLY
DCS
McLean, VA
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Principal Systems Engineer - 18410
APPLY
Northrop Grumman
Salt Lake City, UT
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Principal/ Sr. Principal Systems Engineer - 18081
APPLY
Northrop Grumman
Salt Lake City, UT
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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Sentinel - Principal/Sr. Principal Systems Engineer - 18555
APPLY
Northrop Grumman
Salt Lake City, UT
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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Principal Systems Architect Engineer
APPLY
Northrop Grumman
Salt Lake City, UT
L6 Lead
September 5th, 2026
Computer Systems Engineers/Architects
National Security
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System Administrator
APPLY
Delaware Resource Group
King Salmon, AK
L5 Senior
September 6th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer - Aerospace
APPLY
Aviation Data Analytics
Dayton, MT
L6 Lead
September 6th, 2026
Computer Systems Engineers/Architects
National Security
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SENIOR FIELD SERVICES REPRESENTATIVE
APPLY
Phoenix Logistics
Orlando, FL
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Air Defense/AAW Senior Systems Engineer
APPLY
Decision Technologies
Arlington, VA
L7 Manager
September 28th, 2026
Computer Systems Engineers/Architects
National Security
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Remote Systems Engineering Test Lead (Defense IT)
APPLY
Us Security It
New York, NY
Remote
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Secret-Cleared Systems Engineer: Secure Networking
APPLY
Capehenry
Fort Belvoir, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Identity Management Systems Engineer TS/SCI Eligible
APPLY
Visionit
Sierra Vista, AZ
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
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Mission Integration Engineer
APPLY
ManTech
Virginia Beach, VA
L5 Senior
October 1st, 2026
Computer Systems Engineers/Architects
National Security
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Mission Integration Engineer
APPLY
ManTech International
Patuxent River, MD
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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Senior Datalinks Engineer with Security Clearance
APPLY
Jhna
Huntsville, AL
L6 Lead
October 1st, 2026
Computer Systems Engineers/Architects
National Security
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Mobility Air Forces Distributed Mission Operations (MAF DMO) Program Staff
APPLY
Serco North America
Cocoa Beach, FL
L4 Mid
September 29th, 2026
Computer Systems Engineers/Architects
National Security
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Sr. Systems Integration Engineer
APPLY
Mount Indie
Dayton, OH
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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Systems Integration/Test Engineer Sr - Clearance Required
APPLY
Lockheed Martin
Colorado Springs, CO
L6 Lead
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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2027 Cyber Systems Engineer Intern-Tampa FL
APPLY
Northrop Grumman
Tampa, FL
L1 Intern
September 24th, 2026
Computer Systems Engineers/Architects
National Security
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Principal Nuclear Detection Systems Engineer
APPLY
Science Applications International
El Segundo, CA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
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AI/ML Principal Engineer
APPLY
Nextgen Federal Systems
Aberdeen, MD
L6 Lead
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer
APPLY
Av Services
Huntsville, AL
L6 Lead
October 2nd, 2026
Computer Systems Engineers/Architects
National Security
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Field Service Engineer
APPLY
Program Management Solutions
Washington, DC
L5 Senior
September 16th, 2026
Computer Systems Engineers/Architects
National Security
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Sr. Test Engineer
APPLY
Auria Space
Albuquerque, NM
L5 Senior
October 1st, 2026
Computer Systems Engineers/Architects
National Security
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Systems Engineer (Journeyman) - PMA 272
APPLY
Synectic Solutions
North Charleston, SC
L5 Senior
September 16th, 2026
Computer Systems Engineers/Architects
National Security
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Naval Mission Planning System (NavMPS) STORM/CMBRE Systems Engineer (Senior) - PMA 281
APPLY
Synectic Solutions
North Charleston, SC
L6 Lead
September 16th, 2026
Computer Systems Engineers/Architects
National Security
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Intermediate Configuration Analyst
APPLY
Modern Technology Solutions
Colorado Springs, CO
L5 Senior
September 25th, 2026
Computer Systems Engineers/Architects
National Security
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MBSE System Architect for Military Training Simulations
APPLY
CAE
Tampa, FL
L6 Lead
September 23rd, 2026
Computer Systems Engineers/Architects
National Security
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C-sUAS Systems Engineer
APPLY
Chenega Security International
Arlington, VA
L6 Lead
September 26th, 2026
Computer Systems Engineers/Architects
National Security
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