Security Jobs in San Francisco, CA

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Security Officer Part Time Patrol Opening

Allied Universal

profile San Francisco - USA

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

30+ days ago
Part-Time

Mid Application Security Engineer

Connvertex Technologies Inc.

profile San Francisco - USA

RESPONSIBILITIES Perform application security assessments including manual code review SAST DAST SCA and targeted penetration testing. Lead threat modeling sessions for new features architectural changes and AI/LLM-backed workflows with customer product and engineering teams. Integrate security too...

30+ days ago
Full Time

Mid-level Security Observability Engineer

Connvertex Technologies Inc.

profile San Francisco - USA

Job Details We are seeking a mid-level Security Observability Engineer who will own the design implementation and maintenance of the security telemetry pipelines customer detection response and reporting functions depend on. Working closely with customer platform and security engineering peers you w...

30+ days ago
Full Time

Cyber Security Engineer Ai Trainer

Mercor

profile San Francisco - USA

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Cybersecurity Engineer - Blue Team Type: Contract Compens...

30+ days ago
Full Time

Senior Security Architect

Fastly

profile San Francisco - USA

Fastly helps people stay better connected with the things they love. Fastlys edge cloud platform enables customers to create great digital experiences quickly securely and reliably by processing serving and securing our customers applications as close to their end-users as possible at the edge of t...

30+ days ago
Full Time

Staff Product Security Engineer

Harvey

profile San Francisco - USA

Why HarveyAt Harvey were transforming how legal and professional services operate. By combining frontier agentic AI an enterprise-grade platform and deep domain expertise were reshaping how critical knowledge work gets done for decades to come.This is a rare chance to help build a generational compa...

30+ days ago
Full Time

Security Officer Patrol Console

Allied Universal

profile San Francisco - USA

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

30+ days ago
Full Time

Senior Offensive Security Manager

Postman

profile San Francisco - USA

Who Are WePostman is the worlds leading API platform used by more than 45 million developers and 500000 organizations including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streaml...

30+ days ago
Full Time

Security Officer Armed Area Patrol

Allied Universal

profile San Francisco - USA

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

30+ days ago
Full Time

Head Of Information Security & It

Rad Ai

profile San Francisco - USA

About Rad AIAt Rad AI were on a mission to transform healthcare with artificial intelligence. Founded by a radiologist our AI-driven solutions are revolutionizing radiologysaving time reducing burnout and improving patient care. With one of the largest proprietary radiology report datasets in the wo...

30+ days ago
Full Time

Member Of Technical Staff Security Engineer

Reflection

profile San Francisco - USA

Our MissionReflections mission is to build open superintelligence and make it accessible to all.Were developing open weight models for individuals agents enterprises and even nation states. Our team of AI researchers and company builders come from DeepMind OpenAI Google Brain Meta Anthropic and bey...

30+ days ago
Full Time

Senior Project Manager Infrastructure Itot (incl. ...

Fusion Consulting

profile San Francisco - USA

We are seeking a Senior IT/OT Infrastructure Project Manager to lead the implementation of a global OT domain supporting IT/OT separation improved security and centralized identity management in a regulated pharmaceutical environment. This role focuses on strengthening OT authentication authorizatio...

30+ days ago
Full Time

Security Officer (security Officer) University Pol...

Csu Careers

profile San Francisco - USA

Working TitleSecurity OfficerSF StateUniversitySan Francisco State is an Equal Opportunity Employer and does not discriminate against persons on the basis of race religion color ancestry age disability genetic information gender gender identity gender expression marital status medical condition Nati...

30+ days ago
Full Time

Security Officer (security Officer) University Pol...

Security Officer

profile San Francisco - USA

Working TitleSecurity OfficerSF StateUniversitySan Francisco State is an Equal Opportunity Employer and does not discriminate against persons on the basis of race religion color ancestry age disability genetic information gender gender identity gender expression marital status medical condition Nati...

30+ days ago
Full Time

Residential Security Agent

Surefox

profile San Francisco - USA

Base Hourly Rate - $45.00 - $50.00 REQUIRED: Active CA Guard Card / California Exposed Firearm Permit / California Concealed Weapons Permit or LEOSA / Military Combat MOS Law Enforcement Special Operations background or *extensive* security experience.Surefox North America Inc is a veteran owne...

30+ days ago
Part-Time

Global Physical Security Specialist

Cloudflare

profile San Francisco - USA

About UsAt Cloudflare we are on a mission to help build a better Internet. Today the company runs one of the worlds largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and...

30+ days ago
Full Time

National Security Hackathon 2026 General Interest

Scale Ai

profile San Francisco - USA

National Security Hackathon Attendees Stay Connected with Scale AIThis posting is for candidates who attended National Security Hackathon and connected with a member of the Scale AI team.It was great meeting you at the Hackathon! Whether we spoke at our booth or on the floor we always enjoy connect...

30+ days ago
Full Time

Security Officer Enhanced Part Time Access Patrol

Allied Universal

profile San Francisco - USA

Overview Allied Universal North Americas leading security and facility services company offers rewarding careers that provide you a sense of purpose. While working in a dynamic welcoming and collaborative workplace you will be part of a team that contributes to a culture that positively impacts the...

30+ days ago
Part-Time

Senior Azure Security Engineer

Tek Leaders Inc

profile San Francisco - USA

Job Title: Senior Azure Security Engineer Location: Remote Employment Type: Long term Contract on w2 Job Summary We are seeking an experienced Senior Azure Security Engineer to design implement and manage security controls across Azure cloud environments. The ideal candidate will have deep exper...

30+ days ago
Full Time

Security Engineer, Eero Security

Amazon

profile San Francisco - USA

At eero our mission is to serve as the central nervous system of the home. While we began by revolutionizing home WiFi we now create comprehensive and secure solutions that serve both wireless and wired connectivity needs for customers and businesses worldwide. As an Amazon company we combine the ag...

30+ days ago
Full Time