JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Advanced search
SEARCH
10,000+
"hardware engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
9,065
"hardware engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Systems Engineer - TS clearance required
APPLY
General Dynamics
Taunton, MA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Principal Systems Engineer
APPLY
Mcbride Consulting
Hanscom Afb, MA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer, Mid: MBSE & Air Force Mission Support
APPLY
Booz Allen Hamilton
Arlington, VA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior DoD Systems Engineer: Ground Avionics & Data Links
APPLY
Abacus Technology
Shalimar, FL
L5 Senior
September 4th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer, Mission Autonomy & Defense
APPLY
Anduril Industries
Costa Mesa, CA
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
System Security Engineer - Senior Jobs
APPLY
ClearanceJobs
Dayton, OH
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Principal Cryptography Engineer Jobs
APPLY
ClearanceJobs
McLean, VA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Federation Manager (Engineer Systems 3)
APPLY
Huntington Ingalls Industries
Camp Pendleton Marine Corps Base, CA
L7 Manager
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Federation Manager (Engineer Systems 3)
APPLY
HII
Quantico, VA
L7 Manager
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Systems Engineer
APPLY
Vtg Defense
Chantilly, VA
L6 Lead
September 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior JTAGS Field Engineer (Secret Clearance, 50% Travel)
APPLY
Northrop Grumman
Colorado Springs, CO
L5 Senior
September 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Cyber Systems Engineer (ISSE) – Top Secret Clearance
APPLY
Northrop Grumman
Colorado Springs, CO
L6 Lead
September 9th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer, Senior - PR 1442
APPLY
Pe Systems
Dayton, OH
L6 Lead
September 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior 5G & Mission Partner Environment (MPE) Systems Engineer
APPLY
CACI International
Washington, DC
L6 Lead
September 10th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer / VTC Operator Tier III
APPLY
Uic Arctic Response Services
Quantico, VA
L5 Senior
September 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sentinel - Associate / Systems Engineer (Security) - 7452-2*
APPLY
Northrop Grumman
Roy, UT
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Staff Mission COMSEC Engineer
APPLY
True Anomaly
Lakewood, CO
L6 Lead
September 15th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Combat Systems Integration Engineer - Navy Yard, Washington, D.C Jobs
APPLY
ClearanceJobs
Andrews Air Force Base, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Journeyman Systems Security Engineer (Security Engineering, Anal Jobs
APPLY
ClearanceJobs
Lexington Park, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sentinel - Systems Security Engineer 2/3 - Jobs
APPLY
ClearanceJobs
Roy, UT
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Integration Engineer
APPLY
Booz Allen Hamilton
Leavenworth, KS
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mission Support Engineer, EW
APPLY
Anduril
Costa Mesa, CA
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer Support Specialist- Regional Strike Programs(Hardware-Systems / Systems / Test & In
APPLY
General Dynamics Mission Systems
Pittsfield, MA
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Senior Principal Systems Engineer - C3MS (Onsite)
APPLY
Raytheon
Andrews Air Force Base, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
STE - Network Engineer Jobs
APPLY
ClearanceJobs
Andrews Air Force Base, MD
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Cyber Security Engineer Staff (Embedded) Jobs
APPLY
ClearanceJobs
Grand Prairie, TX
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Field Service Engineer
APPLY
Program Management Solutions
Washington, DC
L5 Senior
September 16th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Supervisory IT Specialist (Enterprise Architecture)
APPLY
Usjointactivities
Key West, FL
L7 Manager
September 16th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
SkillBridge Fellowship - Transitioning Military
APPLY
Modern Technology Solutions
Dayton, OH
L4 Mid
September 16th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Staff Systems Engineer, Strategic Defense
APPLY
Anduril
Washington, DC
L6 Lead
September 16th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Interoperability and Integration Engineer, Sr - PR 1452
APPLY
Pe Systems
Omaha, NE
L6 Lead
September 16th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Guam Defense System (GDS) Integration Task Lead
APPLY
Torch Technologies
Huntsville, AL
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mid-Level Test Engineer/Analyst with Security Clearance
APPLY
Integration Innovation
Huntsville, AL
L5 Senior
September 17th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Sentinel - Principal / Sr Principal Engineer Systems Jobs
APPLY
Clearance
Colorado Springs, CO
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Architectural and Engineering Manager Support Senior
APPLY
Modern Technology Solutions
Clovis, NM
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
NC3 Enterprise and Nuclear Systems Integration Engineer Jobs
APPLY
ClearanceJobs
Lexington, KY
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer - Collection and Mission Management (Mid)
APPLY
KBR
Colorado Springs, CO
L7 Manager
September 18th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Journeyman Systems Engineer (ENKG_04)
APPLY
Ace Consulting Group
Lexington Park, MD
L5 Senior
September 20th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer (SM-2 / SM-6 Safety)
APPLY
Bcisensors
Dahlgren, VA
L6 Lead
September 26th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Engineer, Senior (SM-2 / SM-6 Safety)
APPLY
Bcisensors
Dahlgren, VA
L6 Lead
September 26th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
1
14
15
16
100