Security Clearance Jobs in California

Olgoonik is an Equal Opportunity Employer 2nd Shift 2:00pm - 10:30pm Monday - Friday Overview: Perform full range of duties in the receipt, stow and issue of material. Ensure items being stowed m...

Olgoonik is an Equal Opportunity Employer Overview: Perform full range of duties in the receipt, stow and issue of material. Ensure items being stowed meet requirements of MIL-STD 129N. Must be pro...

Olgoonik is an Equal Opportunity Employer Overview: Perform full range of duties in the receipt, stow and issue of material. Ensure items being stowed meet requirements of MIL-STD 129N. Must be pro...

Position Description & QualificationsAre you looking for an opportunity to contribute to the Navy's surface ship readiness? At Serco, we are looking for the brightest, most innovative, and driven with...

Position Description & QualificationsLooking for an Engineering Technician opportunity at a place you can make a difference every day? Discover this great opportunity supporting a global contract. Bri...

Date Posted:2026-02-05Country: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...

Date Posted:2026-02-05Country:United States of AmericaLocation:US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The...

Date Posted:2026-02-05Country:United States of AmericaLocation:US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: ...

Modern Technology Solutions, Inc. (MTSI) is seeking a Large Force Test Flag Event Project Officer to support Orange Flag test events at Edwards AFB in California.The Multi Domain Test Force requires a...

Modern Technology Solutions, Inc. (MTSI) is seeking a B-21 Flight Test Engineer, Test Conductor / Test Director to support our operations at Edwards AFB, CA.The Flight Test Engineer will serve as Test...

Modern Technology Solutions, Inc. (MTSI) is seeking a Digital Engineering Environment (DEE) Cloud Architect SME. In this pivotal role, you will lead the rapid standup and ongoing support of the SSC Pr...

Modern Technology Solutions, Inc. (MTSI) is seeking a Flight Test Engineer/Test Director, Emerging RPA and ISR Technology to join our growing team at Edwards Air Force Base, CAThis individual will pos...

R-00175328Description Looking for an opportunity to make an impact?At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers&...

R-00175317Description Leidos is hiring licensed behavioral health professionals to join our Military and Family Life Counselor (MFLC) Child and Youth Behavioral team to support Monterey, CA. This is a...

Requisition Number: 26356 Required Travel: 51 - 75% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $50,000.00 - $62,400.00 Security Clearance: Ability to Obtain Level of Exp...

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...

Responsibilities & Qualifications RESPONSIBILITIES Ensure daily review of ServiceNow portal customer equipment requests, tasks and tickets are fulfilled in a timely manner, in accordance with DLA Ass...

Responsibilities & Qualifications RESPONSIBILITIES Evaluate and support Operational Technology (OT) systems and associated components, interfacing with Information Technology (IT) personnel and syst...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...