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National Defense Security Jobs in California

national defense security California

Viewing 1 - 20 of 1,455

National Defense Security Jobs in California requiring security clearance

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Systems Engineering and T&E Support

Highbury Defense Group
San Diego, CA(On/Off-Site)
Posted 4 months ago
5+ yrs exp
Unspecified

This position requires active U.S. national security clearance and the ability to obtain one. To learn more about the security clearance process please access this link. Additionally, travel may be re...

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Sr. Cybersecurity Architect

Aerospace Corporation
El Segundo, CA(On-Site/Office)
Posted 1 month ago
TS/SCI
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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DevSecOps Engineer - SME

Modern Technology Solutions, Inc.
Los Angeles, CA(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

About the Program:We are seeking a highly motivated and skilled DevSecOps Engineer to join the team in Los Angeles, CA.You will be joining an advanced initiative aimed at enhancing missile defense cap...

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Executive Assistant

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

POSITION: Executive Assistant LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TS with SCI eligibility POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORTUNITY: Upon aw...

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Emergency Management Specialist - Federal Coordinating Center Su

Watermark Risk Management International, LLC
Norco, CA(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Come make your mark with Watermark! 🎖 FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business. 🌎 SUBJECT MATTER EXPERTS specializ...

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Emergency Management Specialist - Federal Coordinating Center Su

Watermark Risk Management International, LLC
San Diego, CA(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Come make your mark with Watermark! 🎖 FOUNDED BY USAF VETERANS in 2007, we are proud to be a Service-Disabled Veteran Owned Small Business. 🌎 SUBJECT MATTER EXPERTS specializ...

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Sr. Acquisition and Systems Engineer

Aerospace Corporation
El Segundo, CA(On-Site/Office)
Posted 1 month ago
TS/SCI
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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Information System Security Officer (ISSO)

ASEC
Ridgecrest, CA(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

Description Location: NAWS China Lake (Ridgecrest, CA)Security Clearance Requirement: Top SecretTelework Eligible? No, work will be performed on-site at NAWS China LakeWhat You'll Do:As an Information...

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Business Development Manager 3 - ACBU ( TS/SCI)

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Redondo Beach, CA(On-Site/Office)
Posted 6 days ago
Top Secret
Not Specified

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have i...

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Facility Manager

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
Top Secret
CI Polygraph

POSITION: Facility Manager LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TS with SCI eligibility; willing to take a CI polygraph POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hour...

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Facility Manager

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
Top Secret
CI Polygraph

POSITION: Facility Manager LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TS with SCI eligibility; willing to take a CI polygraph POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hour...

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Executive Administrator

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

POSITION: Executive Administrator LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Secret POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORTUNITY: Upon award, BTAS will be fi...

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Support Services

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

POSITION: Support Services LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Secret POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORTUNITY: Upon award, BTAS will be filling...

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Networks/IT Manager

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
Top Secret
CI Polygraph

POSITION: Networks/IT Manager LOCATION: El Segundo, Ca REQUIRED SECURITY CLEARANCE: Active TS with SCI eligibility; willing to take a CI polygraph POSITION TYPE/STANDARD WORK HOURS: Full time, 40 h...

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Sr FPGA Firmware Engineer

Sierra Nevada Corporation
Folsom, CA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Are you ready to unleash your technical creativity? Dream, Innovate, Inspire and Empower the next generation to transform humanity through technology and imagination! Firmware engineers at Sierra Neva...

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Executive Administrator

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

POSITION: Executive Administrator LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TSI with SCI eligibility POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORTUNITY: Up...

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Digital Environment Manager

BTAS, Inc.
El Segundo, CA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

POSITION: Digital Environment Manager LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TS with SCI eligibility POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORTUNITY: ...

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Director of Business Development - Federal

Zachary Piper Solutions, LLC
Los Angeles, CA(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

Zachary Piper Solutions is seeking a Director of Business Development - Federal to lead strategic growth across the U.S. Government sector for a rapidly growing and venture backed Satellite Mission Ma...

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Human Resources Management

New
BTAS, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted 3 days ago
Top Secret
Not Specified

POSITION: Human Resources Management LOCATION: El Segundo, CA REQUIRED SECURITY CLEARANCE: Active TS with SCI eligibility POSITION TYPE/STANDARD WORK HOURS: Full time, 40 hours THE OPPORTUNITY: ...

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Senior Software Engineer

Anonymous Employer
San Diego, CA(On/Off-Site)
Posted 1 month ago
5+ yrs exp
Unspecified

Accelint is a mission-driven technology company focused on strengthening national security and supporting critical industries. We build the technologies that help operators and organizations see what’...

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