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10,000+
"reliability engineer"
jobs
in
National Security
in last 30 days
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10,000+
"reliability engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
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Date
Last 30 days
NC3 Systems Engineer - Computer/Electronics & OR Analysis
APPLY
Department Of Air Force Headquarters
Fort Meade, MD
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Director, Chief of Staff, Office of the CTO
APPLY
Twentysix Defense
Roanoke, TX
L7 Manager
September 11th, 2026
Executive Secretaries and Executive Administrative Assistants
National Security
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Principal Integration & Test Engineer CA On-Site, Secret
APPLY
Northrop Grumman
Manhattan Beach, CA
L5 Senior
October 3rd, 2026
Software Developers
National Security
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Principal / Sr. Principal Systems Engineer
APPLY
Northrop Grumman
Colorado Springs, CO
L6 Lead
October 1st, 2026
Computer Systems Engineers/Architects
National Security
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Senior Mechanical Engineer - Aerospace Systems & SWaP Integration
APPLY
EmergencyMD
Fort Worth, TX
L6 Lead
October 3rd, 2026
Mechanical Engineers
National Security
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Configuration/Data Manager
APPLY
Uic Arctic Response Services
Indian Head, MD
L7 Manager
October 4th, 2026
Computer and Information Systems Managers
National Security
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DoD IA Security Systems Engineer
APPLY
L3Harris Technologies
Chester, NJ
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Operations Manager - Key Personnel - NAS Norfolk, VA
APPLY
ADP
Norfolk, VA
L7 Manager
October 4th, 2026
General and Operations Managers
National Security
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Counter-UAS & Counter-IED Subject Matter Expert
APPLY
Spektrum
Norfolk, VA
L5 Senior
September 15th, 2026
Project Management Specialists
National Security
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Performance Analysis Engineer (Job ID:4531)
APPLY
Valkyrie Enterprises
Huntsville, AL
L6 Lead
September 11th, 2026
Aerospace Engineers
National Security
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Principal Systems Engineer - RDC Warfighter Support Team
APPLY
Prattwhitney
Denver, CO
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Senior Director, Defense Growth & Partnerships
APPLY
Anduril Industries
Washington, DC
L7 Manager
September 23rd, 2026
Sales Managers
National Security
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Senior Principal Systems Engineer — Defense Program Lead
APPLY
SAIC
Hyattsville, MD
L6 Lead
September 23rd, 2026
Project Management Specialists
National Security
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Strategic Army Federal Programs Director - Project Delivery
APPLY
WSP in U.S.
New York, NY
L7 Manager
September 23rd, 2026
Project Management Specialists
National Security
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Strategic Capture Lead, U.S. Government Contracts
APPLY
Hydrosat
Washington, DC
L7 Manager
September 23rd, 2026
Project Management Specialists
National Security
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Senior Robotics Autonomy Engineer – Air Vehicles
APPLY
Anduril Industries
Washington, DC
L6 Lead
September 23rd, 2026
Robotics Engineers
National Security
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Information System Security Manager — RMF/ATO Lead
APPLY
Mbl Technologies
Virginia, MN
L6 Lead
September 26th, 2026
Computer and Information Systems Managers
National Security
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Senior Principal Systems Engineer - RDC Warfighter Support Team
APPLY
Prattwhitney
Schriever, LA
L6 Lead
September 23rd, 2026
Aerospace Engineers
National Security
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Senior Principal Mechanical Engineer - Secret Clearance
APPLY
Northrop Grumman Au
Huntsville, AL
L6 Lead
September 23rd, 2026
Mechanical Engineers
National Security
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Mission-Critical AI/ML Engineer (Security-Cleared)
APPLY
Weiatech
Norfolk, VA
L5 Senior
September 23rd, 2026
Software Developers
National Security
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Secret-Clearance Electrical Engineer - Weapon Systems
APPLY
0090 Corpcorporate Office
Salt Lake City, UT
L5 Senior
September 23rd, 2026
Electrical Engineers
National Security
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Senior Acquisition Management Analyst-Key Personnel-Norfolk, VA
APPLY
Adams Communications Engineering Technology
Norfolk, VA
L5 Senior
October 4th, 2026
Project Management Specialists
National Security
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Onsite Program Director: Design & Construction Lead
APPLY
Tetra Tech
Henderson, NV
L7 Manager
September 13th, 2026
Project Management Specialists
National Security
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Senior Technical Director
APPLY
Ventus Solutions
Washington, DC
L7 Manager
September 9th, 2026
Natural Sciences Managers
National Security
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C4I Systems Engineer for Navy Programs — Employee-Owned
APPLY
International Executive Service Corps
Mobile, AL
L6 Lead
October 4th, 2026
Computer Systems Engineers/Architects
National Security
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Mechanical Engineering Manager 2
APPLY
Northrop Grumman Au
Clearfield, UT
L6 Lead
October 4th, 2026
Mechanical Engineers
National Security
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Senior Principal Data Engineer - Onsite, TS/SCI
APPLY
Datajobscom
College Park, MD
L6 Lead
October 4th, 2026
Data Warehousing Specialists
National Security
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Interdisciplinary Engineer
APPLY
Defense Contract Management Agency International
Palmdale, CA
L7 Manager
October 5th, 2026
Engineers, All Other
National Security
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Lead MBSE RF Systems Engineer - Top Secret
APPLY
JobLeads
Dayton, OH
L6 Lead
October 5th, 2026
Architectural and Engineering Managers
National Security
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ISD Training Architect - Pensacola, Onsite
APPLY
Carley
Brooklyn, NY
L5 Senior
October 5th, 2026
Training and Development Specialists
National Security
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Junior Technical Editor Jobs
APPLY
Peraton
Herndon, VA
L3 Junior
October 5th, 2026
Editors
National Security
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Quality Leader, Intelligence Systems
APPLY
Slope
Ashville, OH
L7 Manager
October 4th, 2026
Quality Control Systems Managers
National Security
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Field Service Rep - ALL
APPLY
All
Barstow, CA
L5 Senior
September 6th, 2026
Installation, Maintenance, and Repair Workers, All Other
National Security
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Electronic Warfare Technician
APPLY
Boarhog
Woodstock, VA
L5 Senior
September 7th, 2026
Avionics Technicians
National Security
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Supply Technician - Equipment
APPLY
Spectra Tech
Aberdeen Proving Ground, MD
L4 Mid
September 7th, 2026
Procurement Clerks
National Security
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Outpost Supervisor
APPLY
Hotel Equities
Catskill, NY
L4 Mid
September 24th, 2026
Postmasters and Mail Superintendents
National Security
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AN/SPQ 9B Radar Field Technician Jobs
APPLY
Clearance
San Diego, CA
L5 Senior
September 11th, 2026
Avionics Technicians
National Security
Show all >
Army Houston Recruiting Battalion is hiring: Medical Equipment Preparers (68A) in Houston
APPLY
Army Houston Recruiting Battalion
Houston, TX
L3 Junior
September 11th, 2026
Medical Equipment Repairers
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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Naval Radar & Combat Systems Technician
APPLY
Solvere Technical Group
Virginia Beach, VA
L5 Senior
October 3rd, 2026
Avionics Technicians
National Security
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