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Engineering - Mechanical Jobs

Engineering - Mechanical

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Engineering - Mechanical Jobs requiring security clearance

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Program Quality Engineer Sr

New
Lockheed Martin
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Grand Prairie, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 722041BR Description:Lockheed Martin is seeking a motivated and driven Program Quality Engineer for a position based in Grand Prairie, TX. You will be the Quality Engineer Senior for the A...

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Structures Design Engineer - F35/F22/F16 - Level 5

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Lockheed Martin
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Fort Worth, TX(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 722547BR Description:You will be the Structures Design Engineer - F35/F22/F16 for the F-35 Control Surface and Edge (CS&E) engineering team which is responsible for...What You Will Be Doin...

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Mechanical Engineering Manager

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Lockheed Martin
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Englewood, CO(On-Site/Office)
Posted today
Top Secret
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Job Number 722435BR Description:This position is for a Mechanical Engineering Manager in the Post Boost Control System (PBCS) IPT that both collaborates well in a team environment and has excellent c...

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Quality Engineer - Chelmsford, MA

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Lockheed Martin
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Chelmsford, MA(On-Site/Office)
Posted today
Secret
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Job Number 721519BR Description:You will be the Quality Engineer for the Quality Engineering team. Our team is responsible for ensuring the highest quality of manufactured and procured products withi...

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Manufacturing Engineer / CCA / Archbald, PA

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Lockheed Martin
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Archbald, PA(On-Site/Office)
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Job Number 721954BR Description:You will be a Manufacturing Engineer at Lockheed Martin's Archbald facility, which specializes in design, manufacturing, and engineering for both domestic and internat...

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Operations Lead Engineer

New
Peraton
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Boulder, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Site Reliability Engineer (SRE)

New
Peraton
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Fort Meade, MD(On-Site/Office)
Posted today
Top Secret
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About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Site Reliability Engineer, Senior Advisor

New
Peraton
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Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Task Lead, Mission Operations Engineering

New
Peraton
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Pope Field, NC(On-Site/Office)
Posted today
TS/SCI
Not Specified

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Site Reliability Engineer

New
Peraton
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Annapolis Junction, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Enterprise Services Engineer

New
Peraton
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Herndon, VA(On-Site/Office)
Posted today
Top Secret
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Aerospace Engineer/Spacecraft Operations Supervisor

New
Peraton
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Las Cruces, NM(On-Site/Office)
Posted today
Secret
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About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Site Reliability Engineer

New
Peraton
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Laurel, MD(On-Site/Office)
Posted today
TS/SCI
Polygraph

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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Manufacturing Engineer

New
RTX
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Goleta, CA(On-Site/Office)
Posted today
Secret
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Date Posted:2026-04-02Country:United States of AmericaLocation:US-CA-GOLETA-B03 ~ 75 Coromar Dr ~ BLDG B03Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The a...

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Sr Principal Mechanical Engineer - Structural Acoustics

New
RTX
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Old Mystic, CT(On-Site/Office)
Posted today
Secret
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Date Posted:2026-04-02Country:United States of AmericaLocation:US-CT-OLD MYSTIC-011 ~ 11 Main St ~ MAINPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abil...

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Senior Analyst, Engineering Services

New
RTX
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Tucson, AZ(On-Site/Office)
Posted today
Top Secret
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Date Posted:2026-04-02Country:United States of AmericaLocation:US-AZ-TUCSON-9030 ~ 9030 S Rita Rd ~ BLDG 9030Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Ac...

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Associate Director - Signature Management & Technology Design En

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

Date Posted:2026-04-02Country:United States of AmericaLocation:US-AZ-TUCSON-827C ~ 1151 E Hermans Rd ~ BLDG 827C (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Stat...

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Quality Engineer - Level 2

New
Lockheed Martin
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Courtland, AL(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 717991BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

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Mechanical Engineer Senior

New
Lockheed Martin
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Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 716113BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

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Operations Engineering Lead

New
TekSynap
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San Antonio, TX(On-Site/Office)
Posted today
Secret
Not Specified

Responsibilities & Qualifications RESPONSIBILITIES Ensure technical alignment across legacy operations, site surveys, modernization, and modernized operations. Review and refine base-specific desig...

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