Security Clearance Jobs in California

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

> Systems Engineer CSA Global LLC Systems Engineer San Diego, CA Job Type Full-timeDescriptionClient Solution Architects (CSA) is currently seeking a Systems Engineer III to support a program onsi...

Job Title: Administrative Assistant - Counseling & Mental Health Services Location: Los Angeles, CA Pay Rate: $28.00 - $31.00/hr (commensurate with relevant experience)Position Overview Serving as th...

DutiesThe United States Space Force (USSF) at Los Angeles Space Force Base is searching for a Procurement Analyst for SSC/PK (NH-1102-04, GS-14/15 Equivalent). Description: Procurement Analyst in the...

Title:Help Desk SupportKBR's Mission Engineering Division delivers complex technical solutions and expert support to the U.S. Department of War, specializing in modeling and simulation, cyber transfor...

Job Description a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Join Our BAE Systems Team as an A&P Aircraft Mechanic in...

> Finite Element Analysis (FEA) Specialist Toyon Research CorporationFinite Element Analysis (FEA) Specialist Huntsville, AL DescriptionUS Citizenship is Required. Ability to qualify for a US Depart...

Duties- Makes and repairs a wide range of standardized supply, shipping, and storage containers such as boxes, crates, pallets, dividers, and storage bins of various sizes and shapes from wood and woo...

BenefitsFull-time employees are eligible for the following benefits enrollment from their date of hire:Health Insurance - Centurum provides insurance for employee and dependent in a comprehensive pack...

OverviewJob SummaryGalapagos Federal Systems LLC is seeking a highly experienced Program Manager, Subject Matter Expert (SME) to lead the execution and oversight of mission-critical programs supportin...

Title:Systems Administrator 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...

Position Title: Senior Acquisition SpecialistLocation: El Segundo, CAClearance: Active Secret requiredU.S. Citizenship requiredOMNI Consulting Solutions is seeking a Senior Acquisition Specialist to...

Position Title: Acquisition SpecialistLocation: El Segundo, CAClearance: Active Secret requiredU.S. Citizenship requiredOMNI Consulting Solutions is seeking an Acquisition Program Support Specialist...

Duties You will serve as technical advisor to all echelons of management and maintain the stability and continuity of the management programs during the absences of the Logistics Officer. You will b...

Duties You will serve as the Sexual Assault Response Coordinator for sexual assaults reported within the Navy and/or Marine Corps command, base, or installation. You will assign, monitor, manage, an...

We are seeking a highly motivated Full Stack Developer to support the development, sustainment, and enhancement of mission-critical Command and Control (C2) applications within the Global Command and ...

DutiesThe United States Space Force (USSF) at Los Angeles Space Force Base is searching for a Procurement Analyst for SSC/PK (NH-1102-04, GS-14/15 Equivalent). Description: Procurement Analyst in the...

Job Description You don't see it, but it's there. Our employees work on the world's most advanced electronics - from saving emissions in the City of Lights to powering the Mars Rover to protecting the...

Duties You will be responsible for logistics, availability planning, or advanced planning and preparation, supporting the execution of the In Service Engineering Agent (ISEA) role for the life-cycle...