JOBSEARCHER
OCCUPATIONS
INDUSTRIES
LOCATIONS
COMPANIES
SENIORITY
EXPLORE
SIGN IN
KEYWORDS
LOCATIONS
EXACT
NEARBY
Advanced search
SEARCH
10,000+
"performance engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
9,803
"performance engineer"
jobs
in
National Security
in last 30 days
Show all >
Save
Filter
<
Date
Last 30 days
Production Team Lead
APPLY
CACI International
Hyattsville, MD
L6 Lead
September 16th, 2026
Project Management Specialists
National Security
Show all >
Journeyman Program/Project/Management Analyst-NAS Patuxent River
APPLY
Adamscommunication
Patuxent River, MD
L4 Mid
September 15th, 2026
Project Management Specialists
National Security
Show all >
Military Planner
APPLY
Meadhuntinc
Gladstone, OR
L6 Lead
September 17th, 2026
Urban and Regional Planners
National Security
Show all >
General Engineer
APPLY
Missile Defense Agency
Semmes, AL
L6 Lead
September 16th, 2026
Engineers, All Other
National Security
Show all >
Operations Manager (Senior)* in Patuxent
APPLY
Energy Jobline
Odenton, MD
L5 Senior
September 16th, 2026
Project Management Specialists
National Security
Show all >
Radar Field Engineer - Naval Systems, Travel Ready
APPLY
Harris Geospatial Solutions
Brooklyn, NY
L5 Senior
September 17th, 2026
Electronics Engineers, Except Computer
National Security
Show all >
Marine Field Engineer Technician II (Travel 40-50%)
APPLY
Rtt
Norfolk, VA
L5 Senior
September 17th, 2026
Motorboat Mechanics and Service Technicians
National Security
Show all >
Senior NC3 Operations Strategist (Electronic Warfare)
APPLY
Geospatial Solutions
Fort Wayne, IN
L5 Senior
September 6th, 2026
Command and Control Center Specialists
National Security
Show all >
Director, Sole-Source & OTA Contracting
APPLY
Oe Systems
Arlington, VA
L7 Manager
September 6th, 2026
Construction Managers
National Security
Show all >
AF Operational Training & Test Infrastructure (OTTI) Team Integration Support
APPLY
Serco
Arlington, VA
L5 Senior
September 6th, 2026
Aerospace Engineering and Operations Technologists and Technicians
National Security
Show all >
Principal RF Systems Engineer
APPLY
Modern Technology Solutions
Hurlburt Field, FL
L6 Lead
September 6th, 2026
Telecommunications Engineering Specialists
National Security
Show all >
Integrated Product Support Intern (Summer 2027)
APPLY
Snc
Hagerstown, MD
L1 Intern
September 6th, 2026
Aerospace Engineering and Operations Technologists and Technicians
National Security
Show all >
Lead Field Service Representative (FSR Team Lead)
APPLY
KBR
Dearborn, MI
L6 Lead
September 6th, 2026
First-Line Supervisors of Mechanics, Installers, and Repairers
National Security
Show all >
Military Service - U.S. Air Force, Engineer
APPLY
Us Air Force
Salt Lake City, UT
L5 Senior
September 6th, 2026
Civil Engineers
National Security
Show all >
Systems Test Engineer (Engineer Systems Test 5)
APPLY
HII
Albuquerque, NM
L6 Lead
September 6th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Mechanical Technician - III -Hydraulic Cylinders & Structural Testing - 1924
APPLY
Asd Global
Redondo Beach, CA
L5 Senior
September 9th, 2026
Mechanical Engineering Technologists and Technicians
National Security
Show all >
Senior Electronic Warfare (EW) Operations Engineer
APPLY
New Directions Technologies
Port Hueneme, CA
L6 Lead
September 9th, 2026
Electronics Engineers, Except Computer
National Security
Show all >
Sr Engineer Mission Engineering Integration Activities
APPLY
KBR
Arlington, VA
L7 Manager
September 19th, 2026
Aerospace Engineers
National Security
Show all >
Air and Missile Defense (AMD) Engagement Operations (EO) IBCS Future Capabilities (IFC) Product Owner (PO)
APPLY
Integration Innovation I3
Huntsville, AL
L6 Lead
September 19th, 2026
Project Management Specialists
National Security
Show all >
Chief
APPLY
Leidos
San Antonio, TX
L7 Manager
September 20th, 2026
Architectural and Engineering Managers
National Security
Show all >
General Engineer
APPLY
U.S. Department of War
El Segundo, CA
L6 Lead
September 19th, 2026
Engineers, All Other
National Security
Show all >
Industrial Engineer 2/3 Jobs
APPLY
ClearanceJobs
Ridgeley, WV
L6 Lead
September 19th, 2026
Industrial Engineers
National Security
Show all >
Senior Systems Engineer - Secure NC3 Communications
APPLY
P E Systems Va
Lincoln, MA
L5 Senior
September 20th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Systems Integration/Test Engineering Asc Mgr (L4) | Orlando, FL |
APPLY
Lockheed Martin
Orlando, FL
L6 Lead
September 20th, 2026
Architectural and Engineering Managers
National Security
Show all >
Test Verification Engineer - *
APPLY
HII Mission Technologies Division
Dayton, OH
L6 Lead
September 20th, 2026
Validation Engineers
National Security
Show all >
Submarine Sustainment Logistician- Washington DC
APPLY
Serco
Alexandria, VA
L5 Senior
September 20th, 2026
Logisticians
National Security
Show all >
Senior Operations Planner
APPLY
Socket
Colorado Springs, CO
L7 Manager
September 16th, 2026
Project Management Specialists
National Security
Show all >
Principal Embedded System Security Engineer (Onsite - Marlborough, MA) Secret Clearance Required
APPLY
Raytheon
East Boston, MA
L6 Lead
September 13th, 2026
Computer Systems Engineers/Architects
National Security
Show all >
Electrical Engineering Support
APPLY
Odyssey Systems Consulting Group
Warner Robins, GA
L5 Senior
September 9th, 2026
Electrical Engineers
National Security
Show all >
Missile Defense Engineer Jobs
APPLY
Clearance
Colorado Springs, CO
L6 Lead
September 16th, 2026
Aerospace Engineers
National Security
Show all >
Quality Assurance Technician III
APPLY
SAI
Bedford, PA
L5 Senior
September 9th, 2026
Quality Control Analysts
National Security
Show all >
Modeling and Simulation Air Defense Artillery Engineer Jobs
APPLY
Clearance
Dayton, OH
L5 Senior
September 16th, 2026
Aerospace Engineers
National Security
Show all >
Senior Engagement Simulation System (ESS) Specialist
APPLY
Prosidian Consulting
Washington, DC
L5 Senior
September 16th, 2026
Security Management Specialists
National Security
Show all >
Technical Operations SME
APPLY
Metrea
Denver, CO
L5 Senior
September 21st, 2026
Military Enlisted Tactical Operations and Air/Weapons Specialists and Crew Members, All Other
National Security
Show all >
Supervisory General Engineer- Direct Hire Authority
APPLY
Air Force Materiel Command
Edwards, CA
L7 Manager
September 21st, 2026
Architectural and Engineering Managers
National Security
Show all >
System Safety Engineer, Senior
APPLY
Diaconia
Warner Robins, GA
L6 Lead
September 12th, 2026
Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
National Security
Show all >
Army Integrated Fires Business Development Lead Jobs
APPLY
Navstar
Austin, TX
L7 Manager
September 21st, 2026
Marketing Managers
National Security
Show all >
Deputy Program Manager Remote / Telecommute Jobs
APPLY
ClearanceJobs
Remote
L7 Manager
September 20th, 2026
Project Management Specialists
National Security
Show all >
USW-DSS Deputy Program Manager, Engineering (DPME)
APPLY
General Dynamics
Manassas Park, VA
L7 Manager
September 20th, 2026
Architectural and Engineering Managers
National Security
Show all >
Deputy Program Manager Engineering (DPME) EW Programs
APPLY
Progeny Systems
Manassas Park, VA
L6 Lead
September 20th, 2026
Project Management Specialists
National Security
Show all >
1
54
55
56
100