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Engineering - Mechanical

Engineering - Mechanical Jobs

Showing 2,271 Jobs

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Research Physicist/Materials Engineer/Electrical Engineer
Core4ce•OH
Secret Not Specified $90,000 - $102,000 / yr
The Complex Engineered Materials (CEM) Research Group at the Air Force Research Laboratory (AFRL) at Wright-Patterson Air Force Base (WPAFB) in Dayton, OH is looking for a qualified research-grade pos...
Promoted•Posted 5 days ago
user avatar
Manpower Support - Position Description SME
ASRC Federal•Hampton, VA
Secret Not Specified
ASRC Federal Broadleaf is a premier provider of systems engineering, software engineering, system integration and project management services for real-time, mission-critical defense systems. As an Ala...
Promoted•Posted 3 weeks ago
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Manufacturing Engineer I - 3rd Shift
RTX•Andover, MA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted:2026-10-12Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...
Posted just now
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Program Supplier Quality Engineer
RTX•Tucson, AZ
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-10-12Country:United States of America Location:US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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Mechanical Engineer I (Onsite)
RTX•Fullerton, CA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted:2026-10-12Country:United States of America Location:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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Mechanical Engineer II (Onsite)
RTX•Fullerton, CA
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-10-12Country:United States of America Location:US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...
Posted just now
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Manufacturing Process Engineer (Epoxy) - 2nd Shift
RTX•Mckinney, TX
Public Trust Not Specified $68,900 - $131,100 / yr
Date Posted:2026-10-12Country:United States of America Location:US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requ...
Posted just now
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Mechanical Engineer I (Onsite)
RTX•Andover, MA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted:2026-10-12Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...
Posted just now
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Lead Mechanical Engineer (Engineer Mechanical 4) - 30650
HII Mission Technologies•Alexandria, VA
TS/SCI Polygraph $122,692 - $190,000 / yr
Requisition Number: 30650 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $122,692.00 - $190,000.00 Security Clearance: TS/SCI Level of Experience: Sen...
Posted just now
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Optical Engineer for Directed Energy
MITRE Corporation•Mclean, VA
TS/SCI Not Specified $156,400 - $195,500 / yr
At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...
Posted just now
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Mechanical Advanced Packaging Engineer
SAIC•Crane, IN
Secret Not Specified
Description SAIC is seeking a talented and motivated Advanced Packaging Engineer to support cutting-edge missile system hardware design and analysis efforts. In this role, you will collaborate with m...
Posted 1 hour ago
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Sr. Directory Services Engineer I (6228)
MetroStar Systems Inc.•Multiple Locations
TS/SCI Not Specified $110,000 - $140,000 / yr
As a Sr. Directory Services Engineer I, work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal government. We k...
Posted 1 hour ago
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Site Reliability Engineer, Lead (R0245130)
Seneca Resources, LLC•Chantilly, VA
TS/SCI Polygraph
Position Title: Lead Site Reliability Engineer Location: Chantilly, VA Clearance Requirements: TS/SCI with Polygraph Pay Rate: Up to $180,000 annually Position Description: We are seeking a highly...
Posted 1 hour ago
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Senior Mechanical Engineer
Hexium Inc.•Livermore, CA
DoE Q or L 5+ yrs exp $150,000 - $205,000 / yr
Hexium is modernizing Atomic Vapor Laser Isotope Separation (AVLIS), a laser-based isotope enrichment technology originally developed and demonstrated at Lawrence Livermore National Laboratory (LLNL)....
Posted 1 hour ago
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Facilities Operations Centre (FOC) Engineer, AWS
Amazon•Australia
Public Trust Not Specified 5+ yrs exp
G'day! You've found an opportunity that could define your next chapter.Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the abi...
Posted 1 hour ago
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Senior Site Reliability Engineer
Anduril Industries•Australia
Public Trust Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 hour ago
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Product Operations Engineer - Counter Intrusion
Anduril Industries•Costa Mesa, CA
Secret Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 1 hour ago
D
MECHANICAL ENGINEER
Department of Defense•Pearl Harbor Naval Base Oahu, HI
Secret Not Specified
Duties You will act as a lead troubleshooter in the identification and resolution of problems encountered during installation, grooming, or testing phases. You will serve as a mechanical engineer wh...
Posted 1 hour ago
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Engineering Manager, Mechanisms
True Anomaly. Inc.•Denver, CO
TS/SCI Not Specified $155,000 - $230,000 / yr
Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superi...
Posted 1 hour ago
D
INTERDISCIPLINARY (MECH/AERO) ENGINEER
Department of Defense•Cherry Point, NC
TS/SCI Not Specified
Duties You will oversee development and management products and services required to sustain economic operation and ensure airworthiness. You will serve as the technical engineering authority for e ...
Posted 1 hour ago
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