Security Clearance Jobs in California

Celeris Systems is seeking a Systems Engineer III to join our Systems Engineering and Integration (SE&I) team supporting programs for the U.S. Space Force Space Systems Command (SSC) in El Segundo, CA...

Job Title: C5I Modernization Analyst Location: San Diego, CA Clearance Required: Secret Job Type: Full - Time Position Overview: Amatriot seeks a motivated, career and customer-oriented C5I Moderniza...

- Working on Guidance systems - Aerospace background - GNC - MATLAB - Python - 6DOF experience highly preferred - SysML/CAMEO is OK - Controls background In this job, you will: Design, develop, imp...

About the Role We are seeking an experienced Engineering Development Mechanic to support hands‑on build activities for mechanical assemblies, heavy structures, and installation tasks across our prod...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

Zachary Piper Solutions is seeking a Site Reliability Engineer to join a mission-critical program supporting secure, highly available cloud infrastructure in federal environments. This role focuses on...

Piper Companies is seeking a Master Network Specialist to support a high-performance computing modernization program through On-Site work in Point Loma, CA. This role is ideal for someone experienced ...

Piper Companies is seeking a Senior Network Specialist to support a high-performance computing modernization program through On-Site work in Point Loma, CA. This role is ideal for someone experienced ...

Piper Companies is looking for a Senior Linux System Administrator to join a government contractor, working onsite in San Diego, CA. An active secret clearance and the ability to work onsite in Point ...

Piper Companies is looking for a Network/System Administrator to join a government contractor in San Diego, CA. This role requires the candidate to report Onsite and have an active Top Secret Clearanc...

Job Title: Data Center LeadPosition OverviewLeads Data Center operations, ensuring proper configuration and support of servers, SAN, backups, and cloud integrations.ResponsibilitiesManage datacenter i...

Job Title: Cybersecurity Team Lead (ISSM)Position OverviewThe Cybersecurity Team Lead oversees the contract Information Assurance team, responsible for cybersecurity servers, applications, and team op...

Requisition Number: 27727 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $75,015.00 - $112,000.00 Security Clearance: Secret Level of Experience: Mid ...

MANTECH seeks a motivated, career and customer-oriented Information Security Officer (ISSO) with strengths in Information Systems Security to join our team at Marine Corps Base Miramar, CAThis positio...

Responsibilities**This is for an upcoming opportunity Join a mission-driven team supporting PMS 339 and help prepare Navy Sailors to safely and effectively operate surface ship systems. As a Navy Trai...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

Field Service Representative (FSR) Analyst Location: CONUS & OCONUS opportunities available Clearance: TS/SCI Eligible Citizenship: U.S. Citizen About Kavaliro Kavaliro delivers innovative technology ...