8,132 Results for

Senior Security Jobs in San Bruno, CA

Jobs

Senior Platform Engineer | Lab Infrastructure and Security Plasmidsaurus

San Francisco, California

We began by revolutionizing plasmid sequencing, making it exponentially cheaper and faster, with innovative sequencing technologies and a global network of laboratories that turn samples into answers in hours, not weeks. Own and strengthen the security of our cloud infrastructure, web applications, and APIs through proactive testing, AI-assisted red teaming, and close collaboration with Product Engineering to resolve vulnerabilities.

15 days ago

Sr. Manager, Technology - Security Williams Sonoma Inc

San Francisco, CA

$170,000–$202,000 / year

The CTI and SOC team''s mission is to proactively defend the enterprise by leveraging intelligence-driven operations, detection engineering, incident response, and threat hunting to reduce cyber risk and enable secure business operations. Lead, mentor, and develop approximately 24 cybersecurity professionals across Threat Intelligence, Detection Engineering, Security Operations, Red Team, and Incident Response; think Player/Coach, someone coaching from experience gained from being a former individual contributor.

30+ days ago

Senior Engineer, Cloud Security Illumio

Sunnyvale, California

And together, we will continue to build world-class products—led by people with different perspectives, backgrounds, and a commitment to innovation in a time when the world faces its greatest cybersecurity threats in history. Powered by the Illumio AI Security Graph, our breach containment platform identifies and contains threats across hybrid multi-cloud environments – stopping the spread of attacks before they become disasters.

24 days ago

Senior Software Engineer, Identity & Security Foundation (ISF) Box

Redwood City, CA

Full time

Build and operate high-quality microservices that power security capabilities including MFA, SSO, OAuth 2.0, OIDC, JWTs, token management, scopes, and permissions. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more.

3 days ago

Senior Endpoint Security Engineer Crusoe

San Francisco, California

We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Administer and continuously improve Jamf and Microsoft Intune environments across all managed device types: macOS, Windows, iOS, and Android; maintain configuration profiles, compliance policies, app deployment packages, and OS update enforcement across all platforms.

30+ days ago

Senior Technical Recruiter (Hybrid, San Francisco) Apollo.io

San Francisco, CA

Apollo.io provides sales and marketing teams with easy access to verified contact data for over 210 million B2B contacts and 35 million companies worldwide, along with tools to engage and convert these contacts in one unified platform. Apollo.io is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally, from rapidly growing startups to some of the world's largest enterprises.

23 days ago

Senior Manager, Defense Programs Aurelius Systems

San Francisco, California

You will serve as the primary day-to-day interface for assigned customers and partners, coordinating engineering, operations, supply chain, and leadership to deliver on cost, schedule, scope, and contractual commitments. We want to talk if: You have owned customer relationships and delivered complex defense programs from award through demonstration, delivery, or fielding.

2 days ago

Senior AI Engineer, Product Engineering You.com

San Francisco, California

You'll own the direction of our API surface — shaping products like real-time monitoring, vertical feeds, and the next generation of agent-native retrieval primitives — while simultaneously sitting across the table from our most important customers to win, deploy, and expand high-value accounts. Whether you are improving core infrastructure, shaping product experiences, or helping bring new AI capabilities to market, your work will help define how modern AI finds and uses knowledge.

30+ days ago

Senior Backend Engineer Straia

San Francisco, California

$200,000–$225,000 / year

We recently raised our pre-seed from a16z Speedrun , Reach Capital , and JFF Ventures , and are now hiring a Senior Backend Engineer to help build the technical backbone of how institutions interact with their data. Over time, Straia will evolve into the core intelligence layer for institutional operations , where every function, from student advising to admissions to budgeting and resource planning, is supported by collaborative AI agents that understand each institution’s unique data landscape.

30+ days ago

Senior Technical Program Manager, Product Security Chan Zuckerberg Initiative LLC

Redwood City, CA

$190,000–$261,800 / year

You'll work alongside a dynamic team of engineers, Product Managers, and Security Professionals, building shared tools and platforms that support a diverse group of Research Scientists, Data Scientists, AI Researchers, and Engineers tackling some of the world's most complex problems. The Operations team is a key partner in enabling Biohub's pioneering work to combine frontier AI with frontier biology to solve disease and Learning Commons' mission to build AI infrastructure that aligns how students learn with the tools that shape their learning experiences.

30+ days ago

Senior Software Security Engineer, Infrastructure & Identity DepthFirst AI Inc

San Francisco, CA

Youll partner closely with infrastructure and product engineers to harden our cloud environment, strengthen identity and access management, and build the tooling and automation that make secure configurations the default as we scale. Strengthen identity and access management across our infrastructure and product, partnering with engineering teams on authentication, authorization, human and workload identities, and secrets management.

30+ days ago

Senior Infrastructure Security Engineer Therapymatch, Inc.

San Francisco, CA

Assist in ongoing security operations: You will be part of the security and have responsibilities to assist in incident response, vulnerability management, security reviews, and other operational tasks to ensure that our security program is operating at a world-class level. A notice to Headway applicants: To protect yourself against phishing and recruitment fraud, please note that Headway only accepts applications through our official careers page at https://headway.co/careers .

30+ days ago

Senior People Systems Analyst BlackLine Systems

Pleasanton, California

$120,000–$150,000 / year

Act as a proactive Workday expert and technical Subject Matter Expert (SME) for Workday system-related projects, including module implementations, upgrades, and new functionality within Workday HCM, Absence, and Benefits. People Systems Analyst plays a pivotal role in the optimization and maintenance of Human Resources Information Systems, with a primary focus on Workday, to support both short- and long-range Human Resources goals.

21 days ago

Senior SerDes & Analog Layout Design Engineer Microsoft Corp

Mountain View, CA

$119,800–$234,700 / year

Required Qualifications: Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 1+ year(s) technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 4+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 5+ years technical engineering experience OR equivalent experience. Establish matching and parasitic-control strategies for critical circuits using symmetry, common-centroid placement, interdigitation, device orientation control, dummy structures, shielding, guard rings, isolation, return-path planning, and gradient mitigation.

30+ days ago

Security Officer Enhanced Part Time Patrol Allied Universal

South San Francisco, CA

As a Security Officer Enhanced Part Time Patrol Coverage in South San Francisco, CA, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

24 days ago

Security Officer Part Time X Ray Screening Patrol Allied Universal

Santa Clara, CA

As an unarmed Patrol Officer at a logistics and distribution location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and support access control and site procedures. Conduct regular and random unarmed patrols of the freight facility, loading areas, truck yards, parking areas, entrances, and perimeter to help identify and report unusual activity or hazards.

23 days ago

Security Officer Part Time Patrol Driver Alarm Panel Support Allied Universal

Santa Clara, CA

As a Patrol Unarmed Officer at a dynamic technology location, you will conduct routine patrols, monitor access points and alarm systems, help to deter incidents, and provide outstanding customer service. What You'll Do: Provide customer service to employees, visitors, contractors, and vendors at a technology and telecommunications location by carrying out security-related procedures, site-specific policies, and emergency response activities as appropriate.

21 days ago

Security Officer Unarmed Patrol Risk Observer Allied Universal

Palo Alto, CA

As an Unarmed Patrol Officer at a retail location, you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and support a welcoming environment for shoppers, tenants, and visitors. Conduct regular and random unarmed patrols throughout retail common areas, parking areas, entrances, and the surrounding perimeter to help deter unauthorized activity and identify security-related concerns.

13 days ago

Security Officer Part Time Unarmed Patrol Alarm Triage Allied Universal

Sunnyvale, CA

As an Unarmed Patrol Officer at a residential community, you will monitor assigned areas, conduct routine patrols, maintain a visible presence to help deter incidents, and support access control and alarm response. Conduct regular and random unarmed patrols of residential buildings, common areas, parking areas, and perimeter locations to help identify and report unusual activity, hazards, and/or maintenance concerns.

30 days ago

Security Officer Part Time Dispatch Operations Allied Universal

San Jose, CA

As a Dispatch professional supporting a dynamic technology, media, and telecommunications location, you will coordinate security-related communications, monitor activity, and help direct response resources as needed. What You'll Do: Provide customer service to employees, visitors, and contractors at a technology, media, and telecommunications location by carrying out site-specific procedures and security-related policies.

9 days ago

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Senior Security Jobs in San Bruno, CA

Senior Platform Engineer | Lab Infrastructure and Security Plasmidsaurus

Sr. Manager, Technology - Security Williams Sonoma Inc

Senior Engineer, Cloud Security Illumio

Senior Software Engineer, Identity & Security Foundation (ISF) Box

Senior Endpoint Security Engineer Crusoe

Senior Technical Recruiter (Hybrid, San Francisco) Apollo.io

Senior Manager, Defense Programs Aurelius Systems

Senior AI Engineer, Product Engineering You.com

Senior Backend Engineer Straia

Senior Technical Program Manager, Product Security Chan Zuckerberg Initiative LLC

Senior Software Security Engineer, Infrastructure & Identity DepthFirst AI Inc

Senior Infrastructure Security Engineer Therapymatch, Inc.

Senior People Systems Analyst BlackLine Systems

Senior SerDes & Analog Layout Design Engineer Microsoft Corp

Security Officer Enhanced Part Time Patrol Allied Universal

Security Officer Part Time X Ray Screening Patrol Allied Universal

Security Officer Part Time Patrol Driver Alarm Panel Support Allied Universal

Security Officer Unarmed Patrol Risk Observer Allied Universal

Security Officer Part Time Unarmed Patrol Alarm Triage Allied Universal

Security Officer Part Time Dispatch Operations Allied Universal

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