RTX Jobs in California
TS/SCI Polygraph $180,000 - $225,000 / yr
Our contract supports more than 12 efforts with varying levels of hardware and software development requirements. Our projects are focused on front end equipment configuration/maintenance, back-end re...
PromotedPosted 1 month ago
TS/SCI CI Polygraph 5+ yrs exp $140,000 - $190,000 / yr
ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...
PromotedPosted 1 week ago
Senior Systems Engineer - RF SATCOM (Onsite)
RTXSan Miguel, CA
TS/SCI CI Polygraph $86,800 - $165,200 / yr
Date Posted:2026-07-06Country:United States of America Location:US-CA-SAN MIGUEL-18000-CUST ~ 18000 E Perimeter Rd ~ BLDG 126 (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or I...
Posted 4 days ago
TS/SCI CI Polygraph $118,300 - $224,900 / yr
Date Posted:2026-08-26Country:United States of America Location:US-CA-PASADENA-4800-CUST ~ 4800 Oak Grove Dr ~ OAK GROVE (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigr...
Posted 4 days ago
TS/SCI CI Polygraph $95,500 - $181,700 / yr
Date Posted:2026-08-26Country:United States of America Location:US-CA-PASADENA-4800-CUST ~ 4800 Oak Grove Dr ~ OAK GROVE (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigr...
Posted 4 days ago
Software Engineer II - Space and RF Sensors (Onsite)
RTXEl Segundo, CA
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...
Posted 4 days ago
Windows System Administrator
RTXEl Segundo, CA
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...
Posted 4 days ago
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...
Posted 4 days ago
TS/SCI Not Specified $95,500 - $181,700 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...
Posted 5 days ago
Sr Analyst, Prgrm Cost Cntrls
RTXGoleta, CA
Public Trust Not Specified $75,800 - $144,200 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirement...
Posted 5 days ago
Public Trust Not Specified $118,300 - $224,900 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...
Posted 5 days ago
Program Cost Controls Lead
RTXGoleta, CA
Public Trust Not Specified $118,300 - $224,900 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirement...
Posted 5 days ago
Prin Spclst, Prgrm Cost Cntrls
RTXGoleta, CA
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted:2026-09-03Country:United States of America Location:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirement...
Posted 5 days ago
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted:2026-09-02Country: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 5 days ago
Supply Chain Management, Material Program Manager
RTXEl Segundo, CA
Public Trust Not Specified $145,600 - $276,800 / yr
Date Posted:2026-09-02Country:United States of America Location:US-CA-EL SEGUNDO-R02 ~ 1970 E Imperial Hwy ~ BLDG R02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...
Posted 5 days ago
TS/SCI Not Specified $95,500 - $181,700 / yr
Date Posted:2026-09-02Country:United States of America Location:US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...
Posted 5 days ago
Electrical Engineering Intern (Summer 2027)
RTXEl Segundo, CA
Public Trust Not Specified $42,000 - $88,000 / yr
Date Posted:2026-09-02Country:United States of America Location:US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...
Posted 5 days ago
Public Trust Not Specified $95,500 - $181,700 / yr
Date Posted:2026-07-17Country:United States of America Location:US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...
Posted 5 days ago
2026 Fulltime - Radar Systems Engineer I - Onsite
RTXEl Segundo, CA
Public Trust Not Specified $62,900 - $119,700 / yr
Date Posted:2026-09-01Country:United States of America Location:US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...
Posted 6 days ago
TS/SCI Not Specified $118,300 - $224,900 / yr
Date Posted:2026-09-01Country:United States of America Location:US-CA-EL SEGUNDO-E07 ~ 2012 E El Segundo Blvd ~ BLDG E07 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...
Posted 6 days ago