Security jobs in California

Principal Software Engineer (SaaS Agent Security)

California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 156,400.00 - 253,000.00 per year

Senior Principal Field Engineer

San Diego, California

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Yesterday

Job ID: 2618076 Location: San Diego, CA, US Date Posted: 2026-10-16 Category: Engineering and Sciences Subcategory: Field Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Senior Field Engineer / Site Lead in San Diego, CA to support a critical Department of Defense communications systems program providing ong

Full-time

USD 120,001.00 - 160,000.00 per year

Activity Security Representative

Vandenberg Space Force Base, California

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Yesterday

Job ID: 2617677 Location: Vandenberg SFB, CA, US Date Posted: 2026-10-07 Category: Security Subcategory: Security Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for several Activity Security Representatives. The Activity Security Representative's primary function is to provide multi-disciplined security support to a customer's facility and or

Full-time

USD 120,001.00 - 160,000.00 per year

Principal Engineer - Security & Detections (Prisma AIRS)

California

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Today

Full-time

USD 156,400.00 - 253,000.00 per year

Principal Escalations Engineer (Customer Engineering, Network Security)

California

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Today

Full-time

USD 156,400.00 - 253,000.00 per year

Security Software Engineer (Starshield)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshi

Full-time

USD 130,000.00 - 160,000.00 per year

Sr. Product Security Engineer (Starlink)

Palo Alto, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. PRODUCT SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's la

Full-time

USD 180,000.00 - 280,000.00 per year

Contractor Special Security Officer

El Segundo, California

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Yesterday

Job ID: 2617855 Location: El Segundo, CA, US Date Posted: 2026-10-13 Category: Security Subcategory: Security Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description Are you an experienced Contractor Special Security Officer (CSSO) who is ready to make your mark on an exciting space contract? Join our team here in sunny El Segundo,

Full-time

USD 120,001.00 - 160,000.00 per year

Sr. Product Security Engineer (Starlink)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. PRODUCT SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's la

Full-time

USD 170,000.00 - 265,000.00 per year

Senior Staff Software Engineer - Layer 7 Security

Santa Clara, California

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Today

Full-time

USD 134,600.00 - 217,800.00 per year

AI Security Software Engineer (Starshield)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. AI SECURITY SOFTWARE ENGINEER (STARSHIELD) AI is rapidly transforming the national security landscape. SpaceX needs to lead the way by developing AI solutions to solve the most pressing security problems. We can no lo

Full-time

USD 130,000.00 - 160,000.00 per year

Product Security Engineer (Starlink)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRODUCT SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's larges

Full-time

USD 130,000.00 - 160,000.00 per year

Command and Control Analyst

Oceanside, California

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Yesterday

Job ID: 2617939 Location: Camp Pendleton, CA, US Date Posted: 2026-10-14 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Command and Control (C2) Analyst located at I MEF in Camp Pendleton, CA. This role will serve as a Command Post Systems Advisor (CPSA) fo

Full-time

USD 80,001.00 - 120,000.00 per year

Sr. Security Software Engineer (Starlink)

Palo Alto, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SOFTWARE SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's l

Full-time

USD 180,000.00 - 280,000.00 per year

Command and Control Analyst

San Diego, California

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Yesterday

Job ID: 2617939-OTHLOC-121 Location: San Diego, CA, US Date Posted: 2026-10-14 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Command and Control (C2) Analyst located at I MEF in Camp Pendleton, CA. This role will serve as a Command Post Systems Advisor (CP

Full-time

USD 80,001.00 - 120,000.00 per year

Principal Engineer Software (Prisma AIRS Backend - Runtime Security)

California

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Today

Full-time

USD 156,400.00 - 253,000.00 per year

Principal Security Software Engineer (Starlink)

Palo Alto, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SECURITY SOFTWARE ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the wor

Full-time

USD 235,000.00 - 355,000.00 per year

Mission Integration Engineer (Security Products) - Top Secret Clearance

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MISSION INTEGRATION ENGINEER (SECURITY PRODUCTS) - TOP SECRET CLEARANCE Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for cons

Full-time

USD 100,000.00 - 130,000.00 per year

Sr. Embedded Security Engineer (Starlink)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. EMBEDDED SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's l

Full-time

USD 170,000.00 - 265,000.00 per year

Sr. Security Software Engineer (Starlink)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SOFTWARE SECURITY ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's l

Full-time

USD 170,000.00 - 265,000.00 per year

Security jobs in California, USA