MANTECH Jobs in California

MANTECH seeks a motivated and technically capable Transmission Technician to support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP) Division's maintenance and refurbishment ope...

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 Configuration and Data Management Analyst to join our Air Force and Space Division team supporting the United States Space Force (USSF), Space Systems Command (SSC), National...

MANTECH seeks a motivated, career and customer-oriented Marine Gas Turbine Inspector (MGTI) Trainer to join our Readiness Assistance Training Team (RATT) in San Diego, CA. This is an onsite position.R...

MANTECH seeks a motivated, career and customer-oriented Acquisition Security Analyst II to join our team in El Segundo, CA.The Acquisition Security Analyst II will assist the Government Program Manage...

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 skilled and motivated Propulsion Systems Project Engineer to support the U.S. Space Force Space Systems Command (SSC), Launch Enterprise Directorate (SMC/LE), in executing the National...

MANTECH seeks a highly motivated and mission-driven Knowledge Manager Project Engineer to join our innovative team in El Segundo, CA.In this role, you will help drive systems engineering, project mana...

MANTECH seeks a motivated, career and customer-oriented Field Technician to join our team in Altadena, California.Responsibilities include but are not limited to:Resolves a broad range of technical is...

MANTECH seeks a motivated and mission-focused Launch Site Facilities and Infrastructure Systems Engineer to join our team in Lompoc, CA. In this role, you will play a key part in ensuring readiness an...

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 to pr...

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 to pro...

MANTECH seeks a motivated and technically capable Part Time/On Call Transmission Technician to support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP) Division's maintenance and...

MANTECH seeks a motivated, career and customer-oriented Information Systems Security Officer with strengths in Information Systems Security to join our team at Marine Corps Base Camp Pendleton Califor...

MANTECH seeks a motivated, career and customer-oriented Information Technology Assurance Specialist III to join our team in El Segundo, CA.The Information Technology Assurance Specialist's primary fun...

ManTech seeks a highly motivated and skilled Mechanical Engineer to support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP). This position is based onsite in Port Hueneme, ...

MANTECH seeks a talented and detail-oriented Launch Vehicle Product Assurance Quality Engineer to join our Air Force and Space Division in El Segundo, CA. You will play a key role in supporting the Un...