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Engineering - Mechanical Jobs

Engineering - Mechanical

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Engineering - Mechanical Jobs requiring security clearance

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Program Supplier Quality Engineer

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-02Country:United States of AmericaLocation:US-AZ-TUCSON-9030 CORRIDOR ~ 9030 S Rita Rd ~ BLDG 9030 CORRIDOR, AZ201 Tucson Rita Road M30Position Role Type:Onsite U.S. Citizen, U.S. ...

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Site Reliability Engineer (5009) (US, DC, Tampa, San Antonio) (S

New
Smartronix, LLC
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San Antonio, TX(On-Site/Office)
Posted today
DoE Q or L
Not Specified

The SMX Space and Intelligence (S&I) Business Unit (BU) is on the ground floor across the future remote sensing ecosystem for all orbital regimes (LEO, MEO, HEO, and GEO). We build, integrate, and ope...

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Mechanical Design Engineer

New
Zachary Piper Solutions, LLC
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OH(On-Site/Office)
Posted today
Secret
Not Specified

Zachary Piper Solutions is seeking a Secret-cleared Mechanical Design Engineer to support a long-term Air Force program in Cincinnati, Ohio. This role requires strong Siemens NX expertise and the abil...

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2026 Intern - Quality Engineering Intern - Onsite (TX)

New
RTX
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Mckinney, TX(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-02Country:United States of AmericaLocation:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

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Sr. Quality Engineer

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-02-02Country:United States of AmericaLocation:US-AZ-TUCSON-9022 ~ 9022 S Rita Rd ~ BLDG 9022Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Ac...

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Engineer (Mechanical)

New
Goldbelt Inc
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Remote/Hybrid
United States(Off-Site/Hybrid)
Posted today
Public Trust
Not Specified

OverviewNisga'a CIOPS provides hands-on experienced services to civilian and DoD programs worldwide. Delivering highly skilled, cleared personnel who provide services on five continents for a portfoli...

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Mechanical-Manufacturing Engineer

New
Boston Government Services, LLC
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Oak Ridge, TN(On-Site/Office)
Posted today
5+ yrs exp
DoE Q or L

Boston Government Services, LLC. (BGS) is seeking a Mechanical - Manufacturing Engineer to support our client in Oak Ridge, TN. BGS is an engineering, technology, and security firm helping to ad...

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Process Engineer-Automation & Material Handling

New
Boston Government Services, LLC
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Oak Ridge, TN(On-Site/Office)
Posted today
5+ yrs exp
DoE Q or L

Boston Government Services, LLC. (BGS) is seeking an experienced Process Engineer – Automation and Material Handling to support our client located in Oak Ridge, Tennessee BGS is an engineering, te...

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Mechanical Designer

New
Boston Government Services, LLC
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Wilmington, NC(On-Site/Office)
Posted today
5+ yrs exp
DoE Q or L

Boston Government Services, LLC. (BGS) is seeking a Mechanical Designer to support our client in Wilmington, NC. BGS is an engineering, technology, and security firm helping to advance missions of...

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Piping Engineer

New
Boston Government Services, LLC
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Oak Ridge, TN(On-Site/Office)
Posted today
10+ yrs exp
DoE Q or L

Boston Government Services, LLC. (BGS) is seeking a Pipping Engineer to support our clients in Oak Ridge, Tennessee. BGS is an engineering, technology, and security firm helping to advance mission...

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Program Quality Engineer II

New
Sierra Nevada Corporation
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Centennial, CO(On-Site/Office)
Posted today
Secret
Not Specified

The Program Quality Engineer II is responsible for ensuring the quality of aerospace and defense programs by leading quality assurance activities, including process development, audits, and root cause...

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Senior Mechanical Engineer - AN/SPY-1 Organic Prototyping Capabi

New
Kratos Defense and Security Solutions
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Crane, IN(On-Site/Office)
Posted today
Secret
Not Specified

Job Description Kratos is seeking a Senior Mechanical Engineer to support the Navy's AN/SPY-1 Organic Sustainment Capability Prototype OTA. This role will focus on conceptual and detailed design, stru...

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Reliability and Maintainability Engineer

New
HX5, LLC
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Warner Robins, GA(On-Site/Office)
Posted today
Secret
Not Specified

Reliability and Maintainability Engineer Reliability & Maintn Eng Sr Robins Air Force Base Warner Robins, Georgia HX5 is an award-winning provider of engineering, research and development, and tech...

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Mechanical Engineer

New
The Judge Group
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Philadelphia, PA(On-Site/Office)
Posted today
Secret
None

Our client is currently seeking a Mechanical Engineer for a contract-to-hire position.Mechanical Engineer - Site Support Seeking a Mechanical Engineer to support the design of US Navy test facilities...

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Site Reliability Engineer

New
The Judge Group
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Washington, DC(On-Site/Office)
Posted today
Secret
None

Our client is currently seeking a Site Reliability Engineer with strong GitLab expertise to support and enhance enterprise platforms. This role will focus primarily on GitLab while also maintaining Ji...

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Deployable Airframe & Powerplant Specialist

New
General Atomics Intelligence
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Palmdale, CA(On-Site/Office)
Posted today
Secret
Not Specified

General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as adv...

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SENIOR MECHANICAL SOLUTIONS ENGINEER (673) - CALIFORNIA - URGENT

New
Cyberstrike Group
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Point, CA(On-Site/Office)
Posted today
Secret
Not Specified

Job Number: 673 Job Title: SENIOR MECHANICAL SOLUTIONS ENGINEER (673) - CALIFORNIA - URGENT Job Type: Full-time Clearance Level: Secret Work Arrangement: On-site Job Location: CA Point Mugu...

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Performance & Reliability Engineer

New
Dunhill Professional Search
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San Antonio, TX(On-Site/Office)
Posted today
Public Trust
Not Specified

Job Details Performance & Reliability Engineer San Antonio, TX: Hybrid US Citizenship We are seeking a Performance & Reliability Engineer to hire in support of the EDUCATION- DCC program. This is a...

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Lab Support Services Engineer - TS/SCI

New
General Dynamics Information Technology
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Annapolis, MD(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

GDIT is your place. Make it your own by discovering new ways to apply the latest technologies securely and expertly. By owning your opportunity at GDIT, you'll become a critical part in how we succe...

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Senior Product Operations Engineer, Space

New
Anduril Industries
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Costa Mesa, CA(On-Site/Office)
Posted today
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...

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