ManTech International Jobs in California

ManTech seeks a motivated, career and customer-oriented Cybersecurity System Security Engineer III to join our team in the El Segundo, CA.The Cybersecurity System Security Engineer's primary functio...

ManTech seeks a motivated, career and customer-oriented Personnel Security Specialist II to join our team in El Segundo, CA.The Personnel Security Specialist's primary function is to handle personnel ...

ManTech seeks a motivated, career and customer-oriented Falcon Deputy Chief Engineer to join our team in El Segundo, CAThis is a hybrid position with 4 days onsite and 1 day remote; subject to change ...

ManTech seeks an experienced Structures Project Engineer to join our world-class team in El Segundo, CA. This position supports the Space Force Space Systems Command (SSC), AATS/AALF executing the Nat...

ManTech seeks a motivated, career and customer-oriented Combat Systems Trainer to join our Readiness Assistance Training Team (RATT) in San Diego, CA. This is an onsite position. RATT supports Command...

ManTech seeks a motivated, career and customer-oriented Project Engineer to join our team in San Diego, CA. This position is onsite. Responsibilities include but are not limited to: Resolve engineerin...

ManTech seeks a motivated, career and customer-oriented SCI Security Specialist I to join our team in El Segundo, CA.The SCI Security Specialist's primary function is to serve as a senior security spe...

ManTech seeks a full-time Senior System Safety Engineer to support National Security Space launch system acquisition and operations. Candidate will support the ManTech office located in El Segund...

ManTech seeks a motivated, career and customer-oriented Combat Systems Trainer to join our Readiness Assistance Training Team (RATT) in San Diego, CA. This is an onsite position. RATT supports Command...

ManTech seeks a motivated, career and customer-oriented Activity Security Representative I to join our team in the El Segundo, CA area. The Activity Security Representative's primary function is t...

ManTech seeks a motivated, career and customer-oriented Active Security Representative II to join our team in the El Segundo, CAThe Activity Security Representative's primary function to provide multi...

ManTech seeks a motivated, career and customer-oriented Maintenance & Material Management Logistics Trainer to join our Readiness Assistance Training Team (RATT) in San Diego, CA.RATT supports Command...

ManTech seeks a motivated, career and customer-oriented Launch Site Mission Assurance Systems Engineer to join our team in Lompoc, CA.You will be performing mission assurance and fleet surveillance du...

ManTech seeks a motivated, career and customer oriented Senior Mission Coordinator to join our team at ROC NAS North Island in San Diego, CA supporting NSWC CORONA Range Systems Engineering De...

ManTech seeks a motivated, career and customer-oriented Security Education & Training Specialist to join our team in El Segundo, CA. This is a fully onsite position.The Security Education and Training...

ManTech seeks a motivated, career and customer-oriented Security Education & Training Specialist to join our team in El Segundo, CA. This is a fully onsite position.The Security Education and Training...

ManTech seeks a motivated, career and customer-oriented Mobility Field Technician to join our team in Altadena, California.Responsibilities include but are not limited to:Assist with day-to-day enroll...

ManTech seeks a motivated, career and customer-oriented Waterfront Project Engineer to join our team in San Diego, CA. This is an onsite position.The Surface Maintenance Engineering, Planning, Program...

ManTech seeks a motivated, career and customer-oriented SCI Security Specialist I to join our team in Lompoc, CA.The SCI Security Specialist's primary function is to serve as a senior security special...

ManTech seeks a motivated, career and customer-oriented Project Manager II to join our team onsite in San Diego, CA. This position is onsite. Responsibilities include but are not limited to: Lead and ...