Business - Support 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...

Assured Information Security (AIS) is seeking a DevOps Developer II to contribute to the development and delivery of cross-domain solutions. In this role, you’ll have the opportunity to lead mission-c...

Administrative Assistant 3Location: San Diego, CAPay Rate: $43.00/hourSchedule: 9/80 Alternate Work ScheduleTravel Requirement: Up to 10%About the OpportunityPDS Defense, Inc. is seeking an experience...

Capture Manager Job Locations US-CA-Point Mugu Req No. 2026-2041 Category Business Development Type Regular Full-Time Clearance Level Secret Overview BAI is seeking a Capture Manager with demonstr...

Title:Strategic Communication SpecialistBelong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the i...

Executive Assistant ISummary: Reporting to an Executive Leadership team member, under limited direction and own initiative, proactively manage a variety of advanced and standard administrative functio...

SBG Technology Solutions, Inc. (SBG), a DSS, Inc. company, offers Systems Engineering, Enterprise Modernization, Artificial Intelligence, Cyber Security, and IT Governance innovation to Federal and co...

Job Number 9501 Standard Job Description Performs a variety of secretarial and administrative duties for assigned supervisor/manager or senior staff member. Performs normal office functions such as s...

Description Loch Harbour Group is seeking a Managers Administrative II to provide high-level administrative and logistical support to our management team while helping run the day-to-day operational p...

Job Type Full-time Description Loch Harbour Group, Inc. is seeking a detail-oriented Military Administrative Specialist (MilAdmin) to provide comprehensive administrative, personnel, legal-support...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

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

Position Description & QualificationsIf you love engaging in high profile administrative projects, then this position is for you! Serco is hiring a dynamic General Clerk to support the Navy Recruiting...

American Systems is seeking a Waterfront Power Coordinator with a secret clearnace and 8 years of experience to support Code 226 HM&E Testing Program in San Diego, CA.ResponsibilitiesAs a Waterfront P...

At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, col...

Ready to Move Your Career Forward? Put your career in motion with an exciting new opportunity! Join the Kelly® Professional & Industrial team as a Virtual/Remote Benefits Customer Service Represe...

Job Summary: DT Pro is seeking a Executive Assistant (Secretary II) to join our team in Port Hueneme, CA.. This role provides critical administrative and operational support to division leadership, e...

American Communications Solutions and By Light Professional IT Services, together as Full Spectrum Operations (FSO) are hiring dedicated and talented IT professionals under the Eastern Western Operati...

Title:Senior Acquisition SpecialistBelong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intell...

OverviewKaiHonua, LLC has an immediate opening for a Mid Installation Analyst that provides programmatic, acquisition, and contract support to Program Manager Warfare (PMW) 150. This role supports lif...