senior network security engineer Jobs in california

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Senior Product Security Engineer

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Senior Product Security Engineer. This role is focused on reverse engineering, analyzing malware, ransomware, ability to develop tools to augment existing capabilities, Windows internals, etc. Responsibilities Design and implement security test harnesses from scratch to simulate real-world ransomware behaviorDevelop and integrate fuzzers (libFuzzer, AFL/WinAFL, or custom tools) for automated c
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Posted 48 days ago | Updated 14 days ago

Senior Product Security Engineer

Rockwell Automation

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Remote or Mayfield Heights, Ohio, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world
Posted 47 days ago | Updated 2 hours ago

Senior Product Security Engineer Researcher - Reverse Engineer

Request Technology, LLC

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Remote

Full-time

No SPONSORSHIP Senior Product Security Engineer SALARY: $180,000 - 220,000 plus 10% plus pre-IPO stock options LOCATION: remote Looking for a Security researcher proficient in reverse engineer. Experience in analyzing malware understanding of cryptography user in ransomware ability to develop tools to augment existing capabilities endpoint hardening and testing. Join a team of cyber Security Engineers focused on building products and solutions for mid-market and enterprise customers. We deliver
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Posted 48 days ago | Updated 3 days ago

Security Certification Engineer, FIPS/CC - Mobile Devices

Samsung Electronics America

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Mountain View, California, USA

Full-time

Location: Remote or Mountain View, CA Lab Summary: Are you passionate about transforming bleeding-edge technologies into services that will impact millions in our daily lives? At Mobile Platform Solutions (MPS), we are looking for passionate product managers to share their creative vision and to build applications and services for Samsung's array of devices spanning mobile, wearables, IoT, TVs, appliances, etc. In this position, you will join a collaborative team of world-class designers, res
Posted 43 days ago | Updated 2 hours ago

Security Engineer

Pax8

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Remote or Greenwood Village, Colorado, USA

Full-time

Pax8 is the leading cloud-based technology marketplace, simplifying the cloud journey for our partners by integrating technology, business intelligence and proactive service to deliver an unparalleled experience. Serving thousands of partners through the indirect sales channel, our mission is to build the technology marketplace of the future. We are a fast-growing, dynamic and high-energy startup organization, allowing you to make a meaningful impact on the business. Culture is important to us,
Posted 25 days ago | Updated 11 hours ago

Principal Cloud Security Engineer (InfoSec)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 11 days ago | Updated 2 hours ago

Full Stack Software Engineer, Security (Starlink)

SpaceX

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Sunnyvale, 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. FULL STACK SOFTWARE ENGINEER, SECURITY (STARLINK) At SpaceX, we're leveraging our experience building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the wor
Posted 45 days ago | Updated 2 hours ago

Senior Offensive Security Engineer (San Diego or Irvine)

Costar Group

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San Diego, California, USA

Full-time

Senior Offensive Security Engineer (San Diego or Irvine) Job Description Offensive Security Engineer Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been
Posted 48 days ago | Updated 2 hours ago

Staff Product Security Engineer

Johnson & Johnson

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Remote or Cincinnati, Ohio, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 10 days ago | Updated 2 hours ago

Sr. Manager, Information Security

BlueShield Of California

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El Dorado Hills, California, USA

Full-time

Job Description The Information Security Threat Detection and Response team uses advanced technologies like AI-driven threat detection and automated response platforms to monitor and respond to cybersecurity threats in real time. It acts as the hub for defense strategies, security tool integration, and rapid, data-driven decisions to protect the organization's digital ecosystem. The Senior Manager, Threat Detection and Response will report to the Senior Director, Information Security & Operatio
Posted 60+ days ago | Updated 2 hours ago

Senior Data Security Architect, Technology Architecture

Guardian Life Insurance Company

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Remote or New York, New York, USA

Full-time

Overview Guardian is seeking a strategic and collaborative Senior Data Security Architect to lead the secure design, protection, and governance of enterprise data assets. This role requires deep expertise in data security technologies, regulatory compliance, and hands-on experience developing scalable data protection architectures. The successful candidate will work closely with data architects, data engineers, and data science teams to embed security and privacy into the entire data lifecycle
Posted 60+ days ago | Updated 2 hours ago

Microservices engineer- API / Security

HCL America Inc.

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Remote

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. ( ) The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version
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Posted 31 days ago

Application Security Engineer/ Hybrid in Atlanta & Dallas 2-3 days/ 6 Month Contract to Hire

Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

A global tech-driven organization in hiring a hybrid Application Security Engineer on a 6-month contract-to-hire basis. This role is based in Dallas or Atlanta and offers a flexible hybrid setup. You'll help secure modern cloud applications running across AWS, Azure, or Google Cloud Platform. This is a hands-on opportunity to shape security in a fast-moving product environment. You'll lead threat modeling, code reviews, and guide secure development across global teams. Ideal for someone with a s
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Posted 27 days ago | Updated 11 hours ago

Security Systems Engineer, Programming & Commissioning

Tesla Motors

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Remote or Sparks, Nevada, USA

Full-time

We are seeking a highly skilled Security Systems Engineer to join our team. The successful candidate will be responsible for the programming and commissioning of access control, intrusion detection and video surveillance systems. This role requires strong technical expertise, excellent communication skills, and the ability to work collaboratively with cross-functional teams. Locations: Reno, NV, OR Fremont, CA OR Austin, TX Responsibilities Support the Security Engineering's Southern region i
Posted 60+ days ago | Updated 2 hours ago

IT Security Engineer - Lead

Navigant Consulting

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Remote or Atlanta, Georgia, USA

Full-time

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: None What You Will Do: Our Security Engineer Lead plays a pivotal role within the Information Security Operations group that is dedicated to supporting Security Operations and Incident Management/Response processes, SIEM engineering, Threat Hunting, Automation, Cyber Architecture, and Threat Intelligence. This position is responsible for enhancing SIEM and tool monitoring, tuning, detection, and alerting across mult
Posted 60+ days ago | Updated 2 hours ago

Senior UEBA Security Engineer

Centene Corporation

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Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: We are seeking an experienced and highly skilled Senior UEBA (User and Entity Behavior Analytics) Engineer to lead the implementation, and optimization of advanced security ana
Posted 60+ days ago | Updated 2 hours ago

Security Engineer

TEKsystems c/o Allegis Group

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Rocklin, California, USA

Full-time

Description Job Description Job Description: The ideal candidate will be responsible for managing and responding to security incidents, conducting investigations, and implementing measures to prevent future incidents. This role requires a proactive approach to identifying and mitigating security threats to protect our company's assets and customer data. Key Responsibilities: Monitor and analyze security alerts and incidents to identify potential threats. Respond to security incidents, including
Posted 4 days ago | Updated 11 hours ago

Senior Cloud Support Engineer - Security

Snowflake Inc.

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Remote or Dublin, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake Support is committed to providing high-quality resolutions to help deliver data-driven business insights and results. We are a team of subject matter experts collectively working toward our customers' success. We form partnerships with customers by listening, learning, and building connections. Snowflake's values are key to our approach and success in delivering world-class Support. Putting customers first, acting with integrity, owning i
Posted 60+ days ago | Updated 2 hours ago

Sr. Security/GRC Analyst

Kodeva LLC

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Santa Clara, California, USA

Contract, Third Party

Job Title: Sr. Security Analyst with GRC Duration: 6-12 months Location : Santa Clara, CA Onsite Description Risk assessment: Perform risk assessments and identify and prioritize risks to information security and cybersecurity including SaaS Security Audit AND GRC Compliance: Ensure compliance with regulations and policies, and assess compliance against industry frameworks, including ISO 27001, SOC 2 Security controls: Implement and monitor security controls, and test their effectiveness, Create
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Posted 7 hours ago

Staff Engineer Software (L7 Security)

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 13 days ago | Updated 2 hours ago