Security Clearance Jobs in El Segundo, CA

El Segundo, CA

Viewing 1 - 20 of 657

Jobs in El Segundo, CA requiring security clearance

Mission Architect (Remote Sensing) - Millennium Space Systems

New
Boeing
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El Segundo, CA(On-Site/Office)
Posted today
Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Cybersecurity - Information System Security Officer (ISSO)

New
Boeing
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El Segundo, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Survivability Systems Engineer/Scientist (Lead or Senior)

New
Boeing
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El Segundo, CA(On-Site/Office)
Posted today
Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Software Engineer, Lead

New
Booz Allen Hamilton
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El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Job Number: R0239168Software Engineer, Lead The Opportunity : Are you looking for an opportunity to not just develop sof t war e, but to build state-of-the-art systems and technology while focusing on...

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Vehicle and Ground Concepts Department Associate Director

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted yesterday
TS/SCI
CI Polygraph

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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General Manager Administrative Partner

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Space Systems Engineer/Sr. Space Systems Engineer

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Senior Structural Mechanics Integration Engineer

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Network Modelling and Simulation Engineer - MTS/Sr MTS

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Frontend Developer

New
KBR
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El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Title:Frontend Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence an...

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Engineer II, Systems Engineering - Onsite El Segundo, CA

New
RTX
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El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-04-30Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Electrical Engineer II - Onsite El Segundo, CA

New
RTX
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El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-04-30Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Software Engineer II

New
RTX
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El Segundo, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Date Posted:2026-04-30Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Senior Embedded Software Engineer, Onsite

New
RTX
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El Segundo, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Date Posted:2026-04-29Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Embedded Software Engineer

New
RTX
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El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-05-01Country:United States of AmericaLocation:US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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Senior Optical Engineer

New
RTX
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El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Date Posted:2026-04-30Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Software Engineer II, Onsite

New
RTX
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El Segundo, CA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

Date Posted:2026-04-29Country:United States of AmericaLocation:US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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Space Vehicle Engineer

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted yesterday
TS/SCI
CI Polygraph

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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Senior or Lead Integrated Planning & Scheduling Specialist

New
Boeing
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El Segundo, CA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

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Evolved Strategic SATCOM (ESS) System Test Engineer

New
Aerospace Corporation
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El Segundo, CA(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

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