security Jobs in San Francisco, CA

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Information Security Officer

Gainwell Technologies LLC

•

San Francisco, California, USA

Full-time

Great companies need great teams to propel their operations. Join the group that solves business challenges and enhances the way we work and grow. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values your contributions and puts a premium on work flexibility, learning, and career development. Summary The Information Security Officer is r esponsible for management of the Contractor's Information Security Office and ensuring c
Posted 28 days ago | Updated 9 hours ago

Security Engineer, WWPS Solutions Architecture

Amazon Web Services, Inc.

•

San Francisco, California, USA

Full-time

This position requires that the selected candidate has U.S. citizenship. Amazon Web Services is looking for a security focused Engineer for the Controlled Working Environment (CWE) program. We are seeking an experienced and motivated Security Engineer (SE) to expand our Security Operating Center (SOC) and maintain security compliance in this working environment. The right candidate must thrive in high-pressure situations, think like both an attacker and defender, and drive relevant teams to tak
Posted 41 days ago | Updated 12 hours ago

Security Engineer, WWPS Solutions Architecture

Amazon Web Services, Inc.

•

San Francisco, California, USA

Full-time

This position requires that the selected candidate has U.S. citizenship.Amazon Web Services is looking for a security focused Engineer for the Controlled Working Environment (CWE) program. We are seeking an experienced and motivated Security Engineer (SE) to expand our Security Operating Center (SOC) and maintain security compliance in this working environment. The right candidate must thrive in high-pressure situations, think like both an attacker and defender, and drive relevant teams to take
Posted 41 days ago | Updated 10 hours ago

Security Engineer, Energy

Tesla Motors

•

Palo Alto, California, USA

Full-time

We are hiring a Security Engineer to fortify the platform that powers our Energy IoT applications. These applications provide real-time monitoring, optimization, control for our flagship Tesla Energy products: Powerwall, Megapack, Solar Roof, Supercharger, Autobidder, and Virtual Power Plants. Security Engineering builds and operates tools to enhance the security and reliability of our energy software platform and infrastructure, including web applications, APIs, and embedded devices. If you enj
Posted 60+ days ago | Updated 5 days ago

Senior Security Engineer (SIEM/Cribl) - Northeast region (Remote)

GuidePoint Security

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Eastern or Central time zones

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. About the Role We are seeking an experienced
Posted 22 hours ago | Updated 10 hours ago

Sr. OT Security Engineer, Infrastructure Engineering

Tesla Motors

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Palo Alto, California, USA

Full-time

At Tesla, we believe that security is a collaborative partnership where we work together to educate, build, and run secure applications and infrastructure. Tesla is continuously pushing the boundaries of innovation in transportation, energy generation and storage, self-driving, AI, hardware, and software. The Industrial Security team is responsible for working with every single team within the company to enable them to build applications and infrastructure with security in mind. On this team, on
Posted 60+ days ago | Updated 5 days ago

DevSecOps (Security) Engineer

Ziply Fiber

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Remote

Full-time

At Ziply Fiber, our mission is to elevate the connected lives of our communities every day. We are delivering the fastest home internet in the Northwest, with a focus on areas traditionally underserved by mainstream internet companies. And as our state-of-the-art fiber network expands in WA, OR, ID and MT, so does our need for team members who can help us grow and realize our goals. We may be building internet, but we are reaching real people. We strive to build relationships and provide custom
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Posted 1 day ago | Updated 1 day ago

Sr IT Security Analyst | 100% Remote | W2 Profiles Only

Aorton Inc

•

Remote

Contract

Role: Sr. IT Security Analyst Location: 100% Remote Qualifications (Requirements): Hands on experience with z/OS System Security.Experience establishing SSL and Digital Certificate, risk assessment, business continuity/DR, etc.Software/Application security (i.e.: z/OS, CICS, DB2, IMS, MQSeries, JES2), z/OS System and Sub-System knowledge (i.e.: JCL, SDSF, JES2, FTP).Passionate cyber security professional, eager to share knowledge and educating more junior staff.Thought Leader on Security Techn
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Posted 1 day ago | Updated 1 day ago

Internship, Red Team Security Engineer, Vehicle Software (Fall 2025)

Tesla Motors

•

Palo Alto, California, USA

Full-time

This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for
Posted 40 days ago | Updated 5 days ago

Internship, Security Engineer, Applications Engineering (Fall 2025)

Tesla Motors

•

Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should ap
Posted 16 days ago | Updated 5 days ago

Security Architect

Kforce Technology Staffing

•

San Francisco, California, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Security Architect. This role is M-Th in-office. Various office locations include Rocklin, CA, San Francisco, CA, San Jose, CA, The Colony, TX, Olive Branch, MS, South Brunswick, NJ, Brooklyn, NY. Overview: We are seeking a highly skilled and experienced Security Architect. This role is responsible for designing, implementing, and maintaining the organization's security infrastructure. The ideal candidate will have a strong background in c
Posted 23 hours ago | Updated 5 hours ago

Senior Security Engineer

Eliassen Group

•

Oakland, California, USA

Contract

Description: **Hybrid | Oakland, CA** Our client has an exciting opportunity for a Senior Security Engineer. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $80 - $95 / hr. w2 Responsibilities: Work on a cloud native environment leveraging Containerized Workloads, Serverless Architecture and
Posted moments ago

Network Data Security Product Architect

Avance Consulting

•

Palo Alto, California, USA

Full-time

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 Protection, DSPM, Data Threat Analytics, Cyber Recovery) and should be able to orchestrate and build the solution based on the customer s problem statement. Responsibiliti
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Posted 8 days ago

Sr. N/w Security Engineer (CrowdStrike Expert)

My IT LLC

•

San Francisco, California, USA

Full-time, Contract

Job Title: Sr. N/w Security Engineer (CrowdStrike Expert) Duration: 6+ Months Location: SFO, CA (Hybrid) Exp. Level: 10+ Years Job Description We are seeking a highly experienced Senior Network Security Engineer with deep expertise in CrowdStrike Falcon to lead and enhance our endpoint and network security initiatives. This role combines advanced endpoint protection with network defense strategies to safeguard our enterprise environment from evolving cyber threats. Key Responsibilities: Arc
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Posted 12 days ago | Updated moments ago

Security Validation (Secure Boot) - Newark, CA

R Systems, Inc.

•

Newark, California, USA

Contract, Third Party

Role - Security Validation Newark, CA. - 5 days onsite About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as well as pro
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Posted 8 days ago | Updated 5 days ago

Product Security Risk & Compliance Analyst

Kforce Technology Staffing

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Remote or San Jose, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Product Security Risk & Compliance Analyst in San Jose, CA. Job Summary: We are seeking a Product Security Risk & Compliance Analyst Contractor to support the ongoing development of cybersecurity risk management capabilities within a leading engineering business unit. This role is ideal for an experienced professional with a strong background in cyber risk governance, product security, and secure software development lifecycles (S-SDLC)-p
Posted 23 hours ago | Updated 5 hours ago

Senior Security Researcher

Resourcesoft, Inc.

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Remote

Contract

Requirements: 15 or more years performing security research focusing on fuzz testing techniques. Proficiency in fuzzing tools including AFL++, libFuzzer, and Honggfuzz. Experience in debugging crashes and root cause analysis (x86, ARM). Experience with programming languages such as Python. Experience in container security escapes and hardening efforts. Experience with cloud attacker tradecraft (Azure, M365). Ability to communicate complex research findings effectively. Responsibilities: Perform
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Posted 7 hours ago

Sr. 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 6 hours ago | Updated 5 hours ago

Oracle HCM Security Consultant

Spire Systems Inc

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Remote

Contract

HCM Security Consultant to design, implement, and maintain robust security frameworks for Human Capital Management systems. The ideal candidate will have a strong understanding of HCM applications and expertise in role-based access control (RBAC), data privacy, and compliance standards. Key Responsibilities: Design and configure security roles and permissions within HCM systems (e.g., Oracle Cloud HCM, Workday, SAP SuccessFactors).Collaborate with business analysts, HR, and IT teams to gather re
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Posted 5 hours ago | Updated 2 hours ago

Security Engineer(Local candidates only)

Kainos Innovative Solutions Inc

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Newark, California, USA

Contract, Third Party

Qualifications: Master s in computer science or electrical engineering 6 + years of Related Experience Experience working in Embedded Security Experience in ARM Trust Zone and Trusted Execution Environment Experience in Secure Boot and Secure Storage Excellent Embedded System programming in C Experience in a fast-moving startup environment Extensive work experience in design and development of Cyber Security methodologies and comply to Security standards In-depth technical knowledge of cryptogra
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Posted 2 days ago | Updated 2 days ago