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
9,512
"hardware engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Lead Systems Engineer with DoD Secret Clearance (Onsite)
APPLY
Prattwhitney
Middletown, RI
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Lead Systems Engineer, Mission Autonomy TS Eligible
APPLY
Anduril Industries
Costa Mesa, CA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior Systems Security Engineer - DoD Cyber Defense Lead
APPLY
Strategic Data Systems
Dahlgren, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Systems Engineer Sr Principal
APPLY
General Dynamics Information Technology
McLean, VA
L6 Lead
September 21st, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior Systems Applications Engineer
APPLY
Huntington Ingalls Industries
Fort Meade, MD
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
ENGINEER V – SENIOR SYSTEMS ENGINEER
APPLY
Integrity Communications Solutions
Colorado Springs, CO
L6 Lead
October 1st, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
DCO Engineer - Mid Level
APPLY
Isys Technologies
Satellite Beach, FL
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior Systems Engineer - Defense Hardware Lead
APPLY
Helsingai
Eastern, KY
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
DevSecOps Engineer - Secure Cloud Pipelines & Automation
APPLY
Vantor
Herndon, VA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Lead I&T Systems Engineer
APPLY
Northrop Grumman
Los Angeles, CA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Systems Engineer SME-J56
APPLY
Apogee Engineering
Bellevue, NE
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Naval Radar - Senior Systems Engineer
APPLY
RTX
Marlborough, NY
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Senior JTAGS Field Engineer - On-Site & Global Travel
APPLY
Northrop Grumman
Colorado Springs, CO
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior IT Systems Engineer Secure, Flexible 4x10 Schedule
APPLY
Lockheed Martin
King of Prussia, PA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Sentinel - Systems Engineer/Principal Systems Engineer
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Sr. Systems Engineer
APPLY
Abacus Technology
Warner Robins, GA
L6 Lead
September 24th, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Sentinel - Systems Engineer / Principal Systems Engineer
APPLY
Northrop Grumman
Colorado Springs, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
NS-Senior Systems Engineer (Tactical Network / SATCOM / RF)
APPLY
Netsea Technologies
Aberdeen, MD
L6 Lead
September 12th, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior Defense Systems Engineer Hybrid LVC Simulations Lead
APPLY
By Light Professional It Services
Orlando, FL
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior Systems Engineer - AWS Cloud & Network
APPLY
Integral Services Company
McLean, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior IdAM Engineer SSO, IGA & PKI Expert
APPLY
Amentum
Colorado Springs, CO
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Lead Systems Security Engineer: Anti-Tamper & Protection
APPLY
Prattwhitney
Tewksbury, MA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Security Systems Services (except Locksmiths)
Show all >
Senior Systems Engineering Lead - MOSA Data Processing
APPLY
Scitec
Boulder, CO
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Systems Engineer / Principal Systems Engineer - MS&A
APPLY
Northrop Grumman
Roy, UT
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior AI Architect - Defense-Grade GenAI & RAG Lead
APPLY
Interactive Process Technology
Austin, TX
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior Systems Engineer
APPLY
Wwtexternalcareersite
San Antonio, TX
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior Systems Engineer - Defense & Naval ICP MBSE
APPLY
Lockheed Martin
Manassas, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
Principal Digital Engineer
APPLY
Modern Technology Solutions
Huntsville, AL
L6 Lead
September 17th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior Systems Engineer - AWS Cloud & Network
APPLY
Integral Consulting Services
McLean, VA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Lead Systems Engineer: Mission Protection & Cyber Defense
APPLY
L3Harris Technologies
Fairfax, VA
L7 Manager
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Resident IC/OT Security Engineer Public Sector DC Onsite
APPLY
Allegiscyber Capital
Washington, DC
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Senior Systems Engineer - DoD/Avionics & Integrated Systems
APPLY
V2X
Indianapolis, IN
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Senior Systems Security Engineer - Anti-Tamper
APPLY
Raytheon
Tewksbury, MA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Zero Trust ICAM & PKI SME
APPLY
General Dynamics
Tampa, FL
L6 Lead
September 25th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Junior Combat Systems Engineer
APPLY
Decision Technologies
Arlington, VA
L5 Senior
September 23rd, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Network Engineer Senior
APPLY
General Dynamics Information Technology
Chantilly, VA
L6 Lead
September 10th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Product Security Engineering 2 (contract)
APPLY
Boeing
Colorado Springs, CO
L5 Senior
September 9th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Principal Cyber Systems Engineer (S)
APPLY
Northrop Grumman
Wilton, CA
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
Show all >
Advanced Systems Engineer for Crypto and Cross Domain Solutions Jobs
APPLY
Clearance
Scottsdale, AZ
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Show all >
MBSE Engineer II for DoD/Navy Mission Systems
APPLY
Barbaricum
Wausau, WI
L6 Lead
September 11th, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
1
88
89
90
100