Industrial Security jobs in El Segundo, CA

El Segundo, California

•

Today

Job ID: 2615880 Location: El Segundo, CA, US Date Posted: 2026-08-20 Category: Security Subcategory: Security Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC's Horizon 2 contract is seeking an energized and professional SCI PERSEC Security Specialist to support the contract's secure operating facilities in El Segundo, CA. Y

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Security Engineer Security Architecture

Hybrid in Santa Monica, California

•

2d ago

<>Senior Security Engineer Security ArchitectureJob SummaryWe are seeking a Senior Security Engineer with strong experience in security architecture, network security assessments, penetration testing, and Azure security. This role will assess on-premises and Azure environments, identify vulnerabilities, recommend remediation strategies, and strengthen enterprise security controls. Key ResponsibilitiesConduct security assessments and penetration testing across on-premises networks and Azure envir

Easy Apply

Contract

$60 - $70

Sr. Security Engineer

Hawthorne, California

•

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. SECURITY ENGINEER SpaceX is looking for a Sr. Security Engineer to join the Security Operations Center to help protect and drive the SpaceX mission. Information drives our business and we must protect the confiden

Full-time

USD 170,000.00 - 265,000.00 per year

SME Industrial Engineer (Secret)

Los Angeles, California

•

Today

Delta Solutions & Strategies is seeking a SME Industrial Engineer to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide systems engineering management, integration, scheduling, process development, workflow improvement, and cross-functional program execution for Space Sensing programs. The selected candidate will serve as a subject-matter authority, shape technical appro

Full-time

USD 145,000.00 - 165,000.00 per year

Information Systems Security Officer

Los Angeles, California

•

5d ago

STANDARD FORMAT FOR ALL JOB POSTINGS Job Title: Information System Security Office Location: Los Angeles, CA 90045 Duration: 12 Months Job Description: Key Responsibilities: Support the Risk Management Framework (RMF) processes and system authorization lifecycle Experience with GRC platforms (ServiceNow GRC) Create systems baseline using NIST 800-53 security controls. Develop, review, and maintain security documentation (SSPs, POA&Ms, Policies and procedures, etc.) Perform security contr

Easy Apply

Contract

$45 - $60

Cyber System Security Engineer

El Segundo, California

•

Today

MANTECH seeks a motivated, career and customer-oriented Cybersecurity System Security Engineer (CSSE) - to join our team in El Segundo, CA. In this role, you will provide critical support within Special Access Programs (SAPs) supporting SSC and AFSPC acquisition programs. You will deliver daily technical support across Collateral, Sensitive Compartmented Information (SCI), and SAP activities to ensure systems meet essential NIST Cybersecurity requirements for system assessment and authorizatio

Full-time

Sr Network Security Engineer

Los Angeles, California

•

9d ago

Job Title: Sr Network Security Engineer Location: Los Angeles, CA Duration: 6 Months Plus Description: Seeking a highly qualified Network & Network Security contractor to support the Network & Voice Operations team in implementing critical network security enhancements, infrastructure modernization initiatives, and operational improvements. This role is ideal for an experienced networking professional with deep expertise in enterprise network architecture, security, and operations, including ha

Easy Apply

Contract

$60 - $75

Senior Information Security Engineer

Los Angeles, California

•

2d ago

Job Title: Senior Security Engineer Location: Los Angeles, 90025 (Hybrid 2-3 days onsite) Type: 12 + Months with possibility of conversion into permanent. Interview Type: Face to Face JOB DESCRIPTION AgreeYa is a global Systems Integrator and is seeking an experienced Senior Security Engineer to join our growing team. Job Summary Seeking for an experienced Senior Security Engineer with a strong focus on assessing Security Architecture with hands-on experience in performing security assessment

Easy Apply

Contract, Third Party

$60 - $64

Senior Cybersecurity Engineer, Product Security

El Segundo, California

•

Today

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage-domain dominance. The company's products are powered by Coherent Distributed Networks (CDN ), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats. CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Par

Full-time

USD 110,000.00 - 190,000.00 per year

Security Engineer (Blue Team)

Hawthorne, California

•

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 ENGINEER (BLUE TEAM) SpaceX is targeted by sophisticated adversaries determined to disrupt or obtain the cutting-edge technology it develops. SpaceX is hiring a Security Engineer to join the security operation

Full-time

USD 130,000.00 - 155,000.00 per year

Senior Information Security Analyst (TS/SCI)

Los Angeles, California

•

Today

Delta Solutions & Strategies is seeking a Senior Information Security Analyst to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide cybersecurity, information assurance, Risk Management Framework, system authorization, security compliance, and classified mission-system support for Space Sensing. The selected candidate will lead complex technical or analytical efforts, in

Full-time

USD 140,000.00 - 160,000.00 per year

Journeyman Information Security Analyst (TS/SCI)

Los Angeles, California

•

Today

Delta Solutions & Strategies is seeking a Journeyman Information Security Analyst to support United States Space Force Space Systems Command (SSC), Space Sensing (SN) activities in Los Angeles Air Force Base in El Segundo, California. This position will provide cybersecurity, information assurance, Risk Management Framework, system authorization, security compliance, and classified mission-system support for Space Sensing. The selected candidate will independently execute defined technical or a

Full-time

USD 120,000.00 - 140,000.00 per year

Senior Security Engineer

Remote or Los Angeles, California

•

Today

The Role The Senior Security Engineer is a newly established senior individual contributor role that will drive the design, implementation, and continuous advancement of Wpromote's security engineering program. Reporting to the Director of IT, you will operate as a true partner to IT leadership, trusted to shape security decisions with a depth of expertise that elevates the whole organization. This is not an analyst or application security role; you will be expected to build and improve our se

Full-time

USD 145,000.00 - 170,000.00 per year

Security Engineer (Embedded OT)

Hawthorne, California

•

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 ENGINEER (EMBEDDED OT) SpaceX is looking for a Security Engineer to join our Information Security department to help protect and drive the SpaceX mission. Information drives our business and we must protect

Full-time

USD 130,000.00 - 155,000.00 per year

Security Engineer, Level 4

Los Angeles, California

•

Today

Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addit

Full-time

USD 157,000.00 - 235,000.00 per year

Activity Security Representative

Los Angeles, California

•

Today

MANTECH seeks a motivated, career and customer-oriented Activity Security Representative to join our team in El Segundo, CA. The Activity Security Representative (ASR) will leverage their strong technical background and knowledge to provide multi-disciplined security support to a customer?s facility and organization. You will provide day-to-day support for Collateral, Sensitive Compartmented Information (SCI), and Special Access Program (SAP) activities. This is a five-day a week in the office

Full-time

Cloud Security Engineer

Hybrid in Los Angeles, California

•

6d ago

Screen Engine/ASI the leading technology innovator in media and entertainment market research, is seeking a Cloud Security Engineer to help secure, monitor, and improve our cloud-first technology environment. Work Arrangement: Hybrid Primarily remote (Greater Los Angeles area) with bi-weekly on-site presence at our Valley Village office for in-person collaboration, meetings, project work, and on-site coverage when needed. As a Cloud Security Engineer, you will support the design, implementatio

Easy Apply

Full-time

100,000 - 120,000

Security Engineer (Embedded & Networking)

Hawthorne, California

•

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 ENGINEER (EMBEDDED & NETWORKING) SpaceX is looking for a Security Engineer to join our Information Security department to help protect and drive the SpaceX mission. Information drives our business and we mus

Full-time

USD 130,000.00 - 155,000.00 per year

Information Systems Security Officer

Los Angeles, California

•

Today

Overview VTG seeks to hire an Information Systems Security Officer (ISSO) in Los Angeles, CA to monitor and maintain systems security on operational systems such as malicious code eradication, configuration management, assessment and authorization of current and future systems, as well as to review and revise systems security documentation on proposed systems. ISSOs shall know how to implement common information system security practices, policies, and technologies. Additionally, ISSOs demonstr

Full-time

USD 110,000.00 - 125,000.00 per year

Linux System and Security Analyst

Culver City, California

•

Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 80,000.00 - 90,000.00 per year

Industrial Security jobs in El Segundo, CA, USA