Offensive Security Engineer Jobs in California

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Cyber Systems Security Engineer - Level 4

Lockheed Martin Corporation

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Palmdale, California, USA

Full-time

Job Description Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles and aircraft. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the cyber security of our platforms, from design to implementation. Your expertise will help us create cyber-resilient security design solutions that meet the needs of our customers and protect our systems from emerging thre
Posted 16 days ago | Updated 7 hours ago

Security Engineer (L5), Infrastructure Security

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Security Engineering organization ensures that Netflix can pragmatically address top security risks while maintaining business agility, velocity, and scale. We work
Posted 16 days ago | Updated 7 hours ago

Network Security Engineer

Zensar Technologies Inc.

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San Diego, California, USA

Full-time

Role : Network Security Engineer Palo Alto Location : San Diego, CA (Onsite Hybrid) Duration : Fixed Term Full Time Employment with Zensar Responsibilities: Firewall management (e.g. DMZ, Internet, Third Party connections), specifically for Next Generation FirewallsMaintenance of IPAMMaintenance of remote access toolsSupport enterprise incidentsResearches emerging threats and vulnerabilities to aid in the identification of network incidentsAnalyzes data from threat and vulnerability feeds and an
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Posted 21 days ago

IBM Security Access Manager (SAM) / Middleware Engineer

International Logic Systems, Inc. (ILS)

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Remote or Fairfax, Virginia, USA

Full-time

ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level federal environment. The ideal candidate will be responsible for the configuration, integration, maintenance, and troubleshooting of middleware technologies, ensuring availability, scalability, and security compliance. Must be able to be W2 employee; no C2C. ResponsibilitiesInstall, configure, and manage IBM
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Posted 15 days ago

Senior Engineer (Sr. Data Security Analyst)

College Board

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US

Full-time

Senior Engineer (Sr. Data Security Analyst) College Board - Technology This is a fully remote role. Candidates who live near CB offices have the option of being fully remote or hybrid (Tuesday and Wednesday in office). Type: This is a full-time positionAbout the Team College Board's Enterprise Security Engineering (ESE) team currently consists of 6 full-time staff and additional contractors. ESE is responsible for implementing and managing cutting-edge security solutions and tools. We protect th
Posted 11 days ago | Updated 5 hours ago

Security Software Engineer (L5), Cloud Infrastructure Security

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix operates our streaming service control plane on Amazon Web Services, which has led to one of the largest and most sophisticated AWS environments in the world. C
Posted 2 days ago | Updated 7 hours ago

Sr. Network Security Engineer

CDK Global

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Remote or Cincinnati, Ohio, USA

Full-time

About Us: CDK Global is a leading provider of cloud-based software to dealerships and Original Equipment Manufacturers ("OEMs") across automotive and related industries. The Company's cloud-based, software as a service ("SaaS") platform enables dealerships to manage their end-to-end business operations including the acquisition, sale, financing, insuring, repair, and maintenance of vehicles. By automating and streamlining critical workflows, the integrated platform of modern solutions enables d
Posted 21 days ago | Updated 8 hours ago

Sr. Product Security Engineer (San Diego, CA office)

Abbott Laboratories

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San Diego, California, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full li
Posted 8 days ago | Updated 2 days ago

Information Security Engineer

Judge Group, Inc.

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San Francisco, California, USA

Contract

Location: San Francisco, CA Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Software Engineer (Contingent Resource Assignment) Location: Preferred locations: Charlotte, NC or San Francisco, CA (Other core-market locations considered) Employment Type: Contract / Contingent Resource About the Role As a Software Engineer in this contingent resource assignment, you will contribute to the design, development, and implementation of software solutions that support enterpri
Posted 3 days ago | Updated 5 hours ago

Information Security Engineer

Judge Group, Inc.

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San Francisco, California, USA

Contract

Location: San Francisco, CA Salary: $69.00 USD Hourly - $74.00 USD Hourly Description: Location: Preferred locations are Charlotte, NC or San Francisco, CA. Other core-market locations may be considered. About the Role We are seeking a highly experienced Senior Software Engineer (Contingent Resource) to support complex, large-scale software engineering initiatives. In this role, you will consult on strategic projects, evaluate multifaceted technical challenges, and contribute to the design
Posted 3 days ago | Updated 5 hours ago

Channel Security Engineer

Fortinet

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Sunnyvale, California, USA

Full-time

About Us Fortinet (NASDAQ: FTNT) secures the largest enterprise, service provider, and government organizations around the world. Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network - today and into the future. Only the Fortinet Security Fabric architecture can deliver security without compromise to address the most critical security challenges, wheth
Posted 13 days ago | Updated 8 hours ago

Staff/Principal Security Engineer / Hybrid / Los Angeles

Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

This is a full-time, direct-hire opportunity for an Application Security Engineer based in the U.S. (remote or hybrid options available). You'll be joining a global technology leader that powers innovation for a wide range of clients-from emerging startups to Fortune 500 enterprises-through scalable cloud services, infrastructure, and automation. The environment is fast-paced and deeply technical, with an emphasis on building secure, distributed applications at scale. This role offers the chance
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Posted 32 days ago | Updated 4 hours ago

Information Security Engineer

Judge Group, Inc.

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San Francisco, California, USA

Contract

Location: San Francisco, CA Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Information Security Engineer Locations: San Francisco, CA About the Role We are seeking experienced Information Security Engineers to support our enterprise password vaulting initiatives, with a strong emphasis on backend engineering and secure infrastructure. These roles will contribute to the development and maintenance of secure systems using modern .NET technologies and microservices arch
Posted 3 days ago | Updated 5 hours ago

Security Engineer (Identity and Access Management)

SpaceX

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Hawthorne, California, USA

Full-time

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 (IDENTITY AND ACCESS MANAGEMENT) SpaceX is looking for a Security Engineer to join the Security department to help protect and drive the SpaceX mission. Information drives our business and we must pr
Posted 21 days ago | Updated 7 hours ago

Sr. Network Security Engineer

SpaceX

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Hawthorne, California, USA

Full-time

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. NETWORK SECURITY ENGINEER SpaceX is looking for a Sr. Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engi
Posted 27 days ago | Updated 7 hours ago

Software Engineer, Security (Starship)

SpaceX

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Hawthorne, California, USA

Full-time

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. SOFTWARE ENGINEER, SECURITY (STARSHIP) SpaceX's Starship spacecraft and Super Heavy rocket (collectively referred to as Starship) represent a fully reusable transportation system designed to carry both crew and cargo
Posted 15 days ago | Updated 7 hours ago

Senior Forescout Security Engineer

SAIC

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Remote

Full-time

Job ID: 2507492 Location: REMOTE WORK, AL, US Date Posted: 2025-08-08 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job De
Posted 28 days ago | Updated 6 hours ago

Senior Forescout Security Engineer

SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, CO, US Date Posted: 2025-08-08 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description
Posted 28 days ago | Updated 6 hours ago

Senior Forescout Security Engineer

SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, DC, US Date Posted: 2025-08-08 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description
Posted 28 days ago | Updated 6 hours ago

Senior Forescout Security Engineer

SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, NV, US Date Posted: 2025-08-08 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description
Posted 28 days ago | Updated 6 hours ago