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10,000+
"performance engineer"
jobs
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National Security
in last 30 days
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8,936
"performance engineer"
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National Security
in last 30 days
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Last 30 days
Mechanical Engineer, Senior Camp Smith, HI, US + 8 more
APPLY
CACI International
Eastern, KY
L6 Lead
October 3rd, 2026
Mechanical Engineers
Engineering Services
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Senior Capability Lead Systems Engineer (MBSE)
APPLY
Northrop Grumman
Manhattan Beach, CA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
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Senior System Safety Engineer - DoD Expert
APPLY
Raytheon
Tewksbury, MA
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
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Senior DT/OT Test Engineer - Top Secret/SCI
APPLY
Modern Technology Solutions
Patterson, OH
L5 Senior
October 3rd, 2026
Engineers, All Other
Engineering Services
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Senior Systems Engineer, Defense & Missiles (MBSE)
APPLY
Raytheon
Tucson, AZ
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
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Staff Systems Engineering & Integration Team (SEIT) Lead
APPLY
Northrop Grumman
Melbourne, FL
L6 Lead
September 21st, 2026
Project Management Specialists
Engineering Services
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HM&E Naval Systems Engineer - Secret Clearance
APPLY
Serco
Honolulu, HI
L5 Senior
October 3rd, 2026
Ship Engineers
Engineering Services
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Lead Systems Engineer Embedded & Defense Tech
APPLY
Mission Technologies
Syracuse, NY
L6 Lead
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
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Senior Systems Engineer - Combat Systems Certification
APPLY
Technology
Dahlgren, VA
L5 Senior
October 3rd, 2026
Computer Systems Engineers/Architects
Engineering Services
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Test Engineer - Sr. Principal
APPLY
Modern Technology Solutions
Patterson, OH
L6 Lead
October 3rd, 2026
Engineers, All Other
Engineering Services
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Senior Associate, Inventory Management
APPLY
L3Harris Technologies
Loveland, CO
L5 Senior
October 1st, 2026
Shipping, Receiving, and Inventory Clerks
Other Professional Equipment and Supplies Merchant Wholesalers
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Senior Multi-Domain Mission Simulation Engineer
APPLY
Leidos
Reston, VA
L6 Lead
September 29th, 2026
Aerospace Engineers
Engineering Services
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Directed Energy Systems Engineer MBSE & Navy Programs
APPLY
Booz Allen Hamilton
Dahlgren, VA
L6 Lead
September 29th, 2026
Computer Systems Engineers/Architects
Engineering Services
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Engineering Manager
APPLY
Entwistle Company
Berlin, MA
L7 Manager
September 11th, 2026
Architectural and Engineering Managers
Engineering Services
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Mechanical Engineer
APPLY
Leonardodrs
Fitchburg, MA
L6 Lead
September 29th, 2026
Mechanical Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (62926)
APPLY
U.S. Army
Dongola, IL
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 (62906)
APPLY
U.S. Army
Anna, IL
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 (63882)
APPLY
U.S. Army
Wyatt, MO
L4 Mid
September 30th, 2026
Construction Laborers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (67026)
APPLY
U.S. Army
Clearwater, KS
L4 Mid
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (67441)
APPLY
U.S. Army
Enterprise, KS
L4 Mid
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (81527)
APPLY
U.S. Army
Whitewater, CO
L4 Mid
September 30th, 2026
Construction Laborers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (66406)
APPLY
U.S. Army
Beattie, KS
L3 Junior
September 30th, 2026
Operating Engineers and Other Construction Equipment Operators
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (63758)
APPLY
U.S. Army
Kelso, MO
L5 Senior
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (66531)
APPLY
U.S. Army
Riley, KS
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 (67120)
APPLY
U.S. Army
Peck, KS
L4 Mid
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (63820)
APPLY
U.S. Army
Anniston, MO
L3 Junior
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (64016)
APPLY
U.S. Army
Buckner, MO
L3 Junior
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (67131)
APPLY
U.S. Army
Rock, KS
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 (66062)
APPLY
U.S. Army
Olathe, KS
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 (64055)
APPLY
U.S. Army
Independence, MO
L4 Mid
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (80516)
APPLY
U.S. Army
Erie, CO
L4 Mid
September 30th, 2026
Construction Laborers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (65672)
APPLY
U.S. Army
Hollister, MO
L5 Senior
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (62976)
APPLY
U.S. Army
Pulaski, IL
L4 Mid
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (67063)
APPLY
U.S. Army
Hillsboro, KS
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 (80620)
APPLY
U.S. Army
Evans, CO
L3 Junior
September 30th, 2026
Civil Engineers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (66209)
APPLY
U.S. Army
Leawood, KS
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 (66501)
APPLY
U.S. Army
McFarland, KS
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 (63764)
APPLY
U.S. Army
Marble Hill, MO
L5 Senior
September 30th, 2026
Construction Laborers
Engineering Services
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Combat Engineer - 45 Certifications, 14-Week Paid Training (67480)
APPLY
U.S. Army
Solomon, KS
L4 Mid
September 30th, 2026
Civil Engineers
Engineering Services
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Electronic Warfare M&S Engineer
APPLY
Sparks Group
Dayton, OH
L5 Senior
September 18th, 2026
Electronics Engineers, Except Computer
Engineering Services
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