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10,000+
"validation engineer"
jobs
in
National Security
in last 30 days
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9,317
"validation engineer"
jobs
in
National Security
in last 30 days
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Date
Last 30 days
Regional Strike Programs - Systems Engineering (Fall Co-op)
APPLY
Progeny Systems
Pittsfield, MA
L1 Intern
September 13th, 2026
Engineers, All Other
Engineering Services
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Manager, Engineering Operations
APPLY
KBR
Atlantic Beach, FL
L7 Manager
September 25th, 2026
General and Operations Managers
Engineering Services
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Operational Technical Engineer
APPLY
Empower Ai
Myrtle Point, OR
L6 Lead
September 28th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Staff Systems Engineer - DoD Missile & Flight Systems
APPLY
Riseme
Huntsville, TN
L6 Lead
September 29th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Test Readiness Program Representative Sr/Specialist/Principal
APPLY
Generaldynamicselectricboat
Groton, CT
L6 Lead
September 28th, 2026
Architectural and Engineering Managers
Engineering Services
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Director of Power Delivery Programs
APPLY
Via Logic
King of Prussia, PA
L7 Manager
September 19th, 2026
Project Management Specialists
Engineering Services
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Engineering Director: R&D-to-Production Lead
APPLY
Aurelius Systems
Millbrae, CA
L7 Manager
September 23rd, 2026
Architectural and Engineering Managers
Engineering Services
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Engineering Director - RF Systems & DoD Lifecycle
APPLY
Technology Service Defense Services
Huntsville, AL
L7 Manager
September 23rd, 2026
Architectural and Engineering Managers
Engineering Services
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Senior FMS Systems Engineering Lead
APPLY
SAIC
New Castle, DE
L6 Lead
September 23rd, 2026
Architectural and Engineering Managers
Engineering Services
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Director of Engineering
APPLY
Socketdev
Liberty Center, OH
L7 Manager
September 23rd, 2026
Architectural and Engineering Managers
Engineering Services
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Lead Technologist, Directed Energy Systems
APPLY
KBR
Huntsville, AL
L7 Manager
September 26th, 2026
Architectural and Engineering Managers
Engineering Services
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SDS Design Engineering Director 1 - R10222696
APPLY
Northrop Grumman
Roy, UT
L7 Manager
September 23rd, 2026
Engineers, All Other
Engineering Services
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Engineering Programs Director — Federal Sector
APPLY
Yulista
Huntsville, AL
L7 Manager
September 23rd, 2026
Architectural and Engineering Managers
Engineering Services
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Senior Radar CAD Design Engineer – Secret Clearance
APPLY
ASRC Federal
Colorado Springs, CO
L5 Senior
September 23rd, 2026
Mechanical Drafters
Engineering Services
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Senior Missile Defense Simulation Engineer
APPLY
Ansys
Canonsburg, PA
L5 Senior
September 23rd, 2026
Aerospace Engineers
Engineering Services
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Systems Engineer, Journeyman PR - 1446
APPLY
P E Systems
Omaha, NE
L5 Senior
September 15th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Senior Implementations Engineer - REMOTE
APPLY
DCS
Dahlgren, VA
Remote
L6 Lead
September 25th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Journeyman MBSE Systems Engineer - PMA 265
APPLY
Synectic Solutions
North Charleston, SC
L5 Senior
September 16th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Program Support Intern - Summer 2027
APPLY
CACI International
Melbourne, FL
L1 Intern
September 22nd, 2026
Project Management Specialists
Engineering Services
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Electrical Engineer - Power Systems
APPLY
Chenega Mios Sbu
Huntsville, AL
L5 Senior
September 19th, 2026
Electrical Engineers
Engineering Services
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Design Manager
APPLY
Sotx Facility Services
San Diego, CA
L6 Lead
September 19th, 2026
Architectural and Engineering Managers
Engineering Services
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Army Account Strategy Lead | Remote Growth Leader
APPLY
AECOM
Houston, TX
Remote
L7 Manager
September 17th, 2026
Architectural and Engineering Managers
Engineering Services
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CHIEF Engineer
APPLY
MITRE
Bedford, MA
L7 Manager
September 24th, 2026
Architectural and Engineering Managers
Engineering Services
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Staff CORE Systems Engineer
APPLY
It Job Board Tech Portal In Usa
Baltimore, MD
L6 Lead
September 24th, 2026
Computer Systems Engineers/Architects
Engineering Services
Show all >
Program Support Specialist 4 - Annapolis Junction, MD with Security Clearance
APPLY
Unofficial McDean
Hyattsville, MD
L5 Senior
September 4th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Engineering Services
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Senior Engineer - FMS (ENKG_02) with Security Clearance
APPLY
Air Combat Effectiveness Consulting Group Ace Group
Lexington Park, MD
L5 Senior
September 20th, 2026
Aerospace Engineers
Engineering Services
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Mid-Career Structural Dynamics Engineer
APPLY
Bnh
Arnold AFB, TN
L6 Lead
September 24th, 2026
Engineers, All Other
Engineering Services
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Senior Engineer I
APPLY
DCS
Niceville, FL
L6 Lead
September 17th, 2026
Electronics Engineers, Except Computer
Engineering Services
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Systems Engineer Senior
APPLY
CACI International
Sarasota, FL
L6 Lead
September 28th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (80534)
APPLY
U.S. Army
Johnstown, CO
L4 Mid
September 30th, 2026
Construction Laborers
Engineering Services
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Engineer
APPLY
Calvert Systems Engineering
Bellevue, NE
L6 Lead
September 18th, 2026
Engineers, All Other
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (67151)
APPLY
U.S. Army
Walton, KS
L4 Mid
September 30th, 2026
Construction Laborers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (80031)
APPLY
U.S. Army
Westminster, CO
L4 Mid
September 30th, 2026
Construction Laborers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (67221)
APPLY
U.S. Army
McConnell Air Force Base, KS
L4 Mid
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (65622)
APPLY
U.S. Army
Buffalo, MO
L4 Mid
September 30th, 2026
Operating Engineers and Other Construction Equipment Operators
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (65327)
APPLY
U.S. Army
Emma, MO
L4 Mid
September 30th, 2026
Operating Engineers and Other Construction Equipment Operators
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (64862)
APPLY
U.S. Army
Sarcoxie, MO
L4 Mid
September 30th, 2026
Operating Engineers and Other Construction Equipment Operators
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (64036)
APPLY
U.S. Army
Henrietta, MO
L4 Mid
September 30th, 2026
Operating Engineers and Other Construction Equipment Operators
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (64734)
APPLY
U.S. Army
Cleveland, MO
L3 Junior
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (80436)
APPLY
U.S. Army
Dumont, CO
L4 Mid
September 30th, 2026
Operating Engineers and Other Construction Equipment Operators
Engineering Services
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