security Jobs in California

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Sr. Security Operations Engineer for HOT Data Start-up in Mountain View, CA

OSI Engineering, Inc.

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Mountain View, California, USA

Full-time

Join a rapidly growing data start-up specializing in data value engineering as a Sr. Security Operations Engineer and play a key role in securing our cloud-hosted applications while ensuring compliance with industry standards. Our innovative platform offers a comprehensive approach to data management, covering collection, analysis, packaging, visualization, and exchange. Designed for flexibility and integration, our system empowers organizations and individuals to take control of their data, rec
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Posted 60+ days ago | Updated 8 days ago

Contract - Application Security Engineer

Request Technology, LLC

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Remote

Contract

Contract Application Security Engineer Rate: Open Location: Remote in the United States Duration: through 12/31/2025 Qualifications Strong understanding of secure software development practices and vulnerability management principles.Experience with modern application security scanning tools and methodologies.Ability to interpret vulnerability data and effectively communicate technical findings to developers and non-technical stakeholders.Familiarity with risk assessment and exception handling p
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Posted 7 days ago | Updated 2 days ago

Principal Security Researcher

Request Technology, LLC

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Remote

Full-time

Principal, Security Researcher Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Strong capabilities in reverse-engineering Windows binaries and applications.Strong familiarity with Windows development practices, low level operating system concepts, and networking.Proficiency with development in scripting languages such as Python or Ruby.Proficiency with development in compiled languages such as C, C++ and/or Rust.Experience
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Posted 57 days ago | Updated 2 days ago

Security Analysts

Hirekeyz

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Remote

Contract

Role: Security Analysts Duration: 12 Months Contract Location: Remote Job Details: Security Analysts Performs assessments of systems and networks within the network environment or enclave and identifies where those systems/networks deviate from acceptable configurations, enclave policy, or local policy.Measures effectiveness of defense-in-depth architecture against known vulnerabilities.# Years Experience: 5+ yearsCertifications: N/ATechnologies: Burp Suite, Metasploit, HP Webinspect, Veracode
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Posted 2 days ago | Updated 10 hours ago

Senior Security Compliance & Authorization Specialist

GLOBAL IT CON LLC

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Remote

Contract

Job Title: Senior Security Compliance & Authorization Specialist (US Government Focus) Location: Remote- considering the DHA interaction. About the Role: We are seeking a highly experienced and dedicated Senior Security Compliance & Authorization Specialist with a proven track record of navigating the complex landscape of US Government security authorizations. This critical role will be instrumental in ensuring our secure solutions meet and maintain stringent compliance requirements, particular
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Posted 2 days ago | Updated 17 hours ago

Cloud Security Architect

NuLeap

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California, USA

Third Party

Job Title: Cloud Security Architect Contract: Long term (Upto 30 months) Location: Ashburn, VA and Irving, TX - Hybrid Visa Type: Job Description: The Client's Cloud Security Architecture team is looking for an experienced and high-performing Azure cloud security architect. The Cloud Architect plays a critical role in defining security controls and developing security solutions to protect Client. We are looking for an experienced Cloud Architect that will help grow our cloud capabilities by stra
Posted 60+ days ago | Updated 1 day ago

Mainframe Security Engineer

LanceSoft Inc.

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Remote

Contract

This will be Hybrid role 3 days a week minimum Security Engineer: Mainframe Security Tooling Team The Mainframe Computing Security team in ETS is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate will be working closely with other infrast
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Posted 28 days ago | Updated 22 days ago

Information Security Training Coordinator

iSpace, Inc

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Santa Monica, California, USA

Contract

Title: Information Security Training Coordinator Location: Santa Monica, CA or Washington DC Duration: 12 Months Contract NOT open to 1099, c2c or 3rd party vendors! Summary: The Information Security Training Coordinator is responsible for developing, implementing, cybersecurity training and communications for the organization. The coordinator will work closely with Information Security, Human Resources, and other stakeholders to ensure that all employees understand cybersecurity risks, data han
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Posted 60+ days ago | Updated 6 hours ago

Cloud Network Security Consultant Dataiku

C9xperts Corp.

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Los Angeles, California, USA

Contract

We're Hiring: Cloud Network Security Consultant (Remote PST) Rubrik is looking for an expert-level Cloud Network Security Consultant to lead the deployment of a multi-cloud security and transit architecture that supports 40TB/sec throughput across AWS, Azure, and Google Cloud Platform. This role is not for beginners we're looking for hands-on experience in: Designing and deploying Aviatrix Transit Network (CoPilot, FireNet, Spoke) in production Implementing Palo Alto VM-Series Firewalls (Flex
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Posted 14 days ago | Updated 14 days ago

Security Architect with Cloud exp

AgreeYa Solutions

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Remote

Contract

Skill Required: 7+ years of experience in a security engineering or architecture role, with a demonstrated focus on secure design reviews, threat modeling, and vulnerability management.In-depth knowledge of web application security principles, secure coding practices, and addressing common vulnerabilities (e.g., OWASP Top 10).Proficiency in designing secure architectures for on-premises and cloud environments (e.g., AWS, Azure).Strong understanding of OAuth, authentication and authorization mech
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Posted 9 days ago | Updated 5 days ago

Appplication Security Engineer

DFND Security

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Remote

Full-time

We are looking for an Application Security Engineer for a position expected to start right away. The position is expected to be a contract to hire, est hours and work from home. Sorry No 3rd parties or sponsorship available. Some more details are below. Please let me know if you are interested and when a good time is to get in touch with you. Thanks for your time. Responsibilities: Provide application security guidance to globally distributed product development, execution, and support organizat
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Posted 8 days ago

Cyber Command Software Security Assurance Project Manager Lev.3

Cyma Systems Inc

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Remote

Contract, Third Party

Position: Cyber Command Software Security Assurance Project Manager Lev.3Work Location: Remote (Must work on EST time zone)Duration: 24 months (35 hours/week) Work Authorization MUST BE valid Till Sept 2027 (no exceptions on this).Resource Must provide Three (3) Professional References ;Work Authorization & Valid Photo ID Scope of Services:Perform application security services including risk assessments, architecture reviews, and code review for internal and third-party applications.Coordinate w
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Posted 2 days ago

Network & Data Security Product Architect

Avance Consulting

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Remote

Full-time

Job Title: Network & Data Security Product Architect Location: Palo Alto, California (or) Remote Travel: As per business requirement, up to 40% Job Type: Permanent Job Description As a partner technology architect, you will work closely with partner directors of specific products, sales and delivery teams, to design, develop and build custom solutions for our customers. You will need to have in-depth technical skills of Zscaler and Rubrik (Zscaler ZIA, ZPA, Advance DLP, SSE Rubrik Data Protectio
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Posted 7 days ago

Software Security Engineer - Large Scale Kubernetes & Infrastructure-6+ Months Contract - Remote.

Mindsource Inc

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Remote or San Francisco, California, USA

Contract

Job Title: Sr. Security Engineer Duration: 6 Months (Contract) Location: RemoteMust-Have Skills: SOAR (Security Orchestration, Automation, and Response) SIEM (Security Information and Event Management) Python AWS Kubernetes (Nice to have)Job Summary: We are seeking an experienced Sr. Security Engineer to join our Security Operations Center (SOC) team. You will play a critical role in monitoring, analyzing, and responding to security incidents, while also helping streamline SOC operations through
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Posted 6 days ago | Updated 4 hours ago

IT Security Manager

Vector Consulting, Inc

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Remote

Contract

Our government client is looking for an experienced IT Security Manager on a remote 12+ months renewable contractopportunityin Atlanta, GA. Position: IT Security Manager Job Summary: This individual will be responsible for managing project execution, monitoring team performance, ensuring optimal resource allocation, and overseeing vendor relationships. The Application Manager will also ensure that cross-work stream interactions are efficiently managed and that all deliverables align with busin
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Posted 1 day ago

Akamai Security Engineer

Sayers Technology Holdings, Inc

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Remote

Contract

Role and Responsibilities The client is seeking a senior Akamai Engineer, the candidates will be responsible for the design, implementation, and management of Akamai content delivery network (CDN) solutions, including Akamai Bot Manager and Akamai Account Protector, for the organization. The candidate will work closely with cross-functional teams to ensure optimal performance, availability, security, bot mitigation, and account protection capabilities for web applications and content delivered t
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Posted 60+ days ago | Updated 6 days ago

Director of Product Security Architecture

DFND Security

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Remote

Contract

We are looking for a Director or Product Security Architecture for a position expected to start right away. The position is expected to be a contract to hire, est hours and work from home. Some more details are below. Please let me know if you are interested and when a good time is to get in touch with you. Thanks for your time. You will be responsible for defining a broad and detailed technical strategy for security that encompasses all products, including next-gen software solutions, existing
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Posted 60+ days ago | Updated 20 days ago

L5 Security Architect

Stellar IT Solutions

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Remote or Miami, Florida, USA

Full-time, Part-time, Contract, Third Party

Job Title: L5 Security Architect Job Location: Remote(Open to travel) Interview: Video Job Duration: C2H Job Description: We are looking for a highly experienced Network & Security Architect with over 10 years of hands-on expertise in enterprise networking and security architecture. The ideal candidate will have strong client-facing experience and proven, expert-level delivery (Level 5) of Prisma Access in large-scale, multi-site environments. Must-Have Skills: Deep hands-on experience with
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Posted 7 days ago | Updated 2 hours ago

Cyber Command Software Security Assurance Project Manager Lev.3

Global It Solutions Usi Inc

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Remote

Contract, Third Party

Hello!! Greetings from the Global IT Solutions USI, Inc. We have an immediate need for one of our Direct End-client(s). So, please go through the below Job Description and if you are interested, apply with your latest resume along your contact details, so that we will be able to get in touch with you, to discuss more about the position. Candidates that are authorized to work for any employer in United States without Sponsorship are encouraged to apply. Else, Work Authorization MUST BE valid till
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Posted 5 days ago | Updated 1 day ago

Principal Security Researcher

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 Principal Security Researcher. This principal will reverse engineer malicious binaries to find ransomware samples. The principal must have experience with languages such as Python, Ruby, C++, Rust, and cryptographic algorithms. Responsibilities: Reverse engineer malicious or unknown binaries to find insights and intelligence in ransomware samples and threat actor toolkitsUse and develop tools
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Posted 57 days ago | Updated 23 days ago