Remote security engineer jobs in California

Senior Security Research Architect, Confidential Computing

🕒 Yesterday

🕒 Yesterday

NVIDIA

10,000+ employees

🏥 Healthcare

🏭 Manufacturing

🤖 Artificial Intelligence

Senior Security Research Architect designing Trusted Execution Environment architectures for NVIDIA NICs and DPUs. Driving confidential-computing security across hardware, software, research, and product teams.

🏄 California – Remote

🏄 California – Remote

💵 $224k - $431.3k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Cyber Security Engineer

🕒 Yesterday

🕒 Yesterday

NVIDIA

10,000+ employees

🏥 Healthcare

🏭 Manufacturing

🤖 Artificial Intelligence

Cyber Security Engineer defending NVIDIA’s corporate, cloud, and product environments. Leading incident response, threat hunting, forensics, and automated cyber defense.

🏄 California, Nevada, +2 more states – Remote

🏄 California – Remote 🎰 Nevada – Remote 🌲 Oregon – Remote ☕ Washington – Remote

💵 $168k - $270.3k / year

⏰ Full Time

🟠 Senior

🔴 Lead

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Senior System Software Engineer – Security

🕒 Yesterday

🕒 Yesterday

NVIDIA

10,000+ employees

🏥 Healthcare

🏭 Manufacturing

🤖 Artificial Intelligence

Security software engineer securing NVIDIA’s AI data center platforms. Investigating vulnerabilities, developing fixes, and advancing secure development practices across engineering teams.

🏄 California, Illinois, +2 more states – Remote

🏄 California – Remote 🌽 Illinois – Remote 🌲 North Carolina – Remote 🤠 Texas – Remote

💵 $152k - $287.5k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Senior Offensive Security Engineer

🕒 2 days ago

🕒 2 days ago

Unity

5001 - 10000

🏭 Manufacturing

💼 Consulting

📣 Marketing

Offensive security engineer red-teaming Unity’s game engine, cloud products, infrastructure, and AI systems. Finding exploitable weaknesses and driving remediation across a global gaming technology platform.

🏄 California, Washington – Remote

🏄 California – Remote ☕ Washington – Remote

💵 $160.3k - $305.4k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Regional Sales Manager – Security

Job not on LinkedIn

🕒 2 days ago

🕒 2 days ago

Job not on LinkedIn

Toyota North America

10,000+ employees

📦 Logistics

💼 Consulting

📣 Marketing

Regional Sales Manager growing security-channel sales for Nice North America, a smart home and building automation company. Managing customers, training partners, exceeding quotas, and providing competitive intelligence across the assigned territory.

🐻 Alaska, California, +5 more states – Remote

🐻 Alaska – Remote 🏄 California – Remote 🥔 Idaho – Remote 🎰 Nevada – Remote 🌲 Oregon – Remote ⛷️ Utah – Remote ☕ Washington – Remote

💵 $85k - $95k / year

💰 $4.5M Grant - Toyota Motor North America on 2024-12

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

Senior Security Engineer

🕒 2 days ago

🕒 2 days ago

Cisco

10,000+ employees

🔧 Hardware

🔐 Security

🏢 Enterprise

Senior Security Engineer protecting Cisco’s network-device portfolio through threat modeling, code review, and reproducible security testing. Improving embedded and IoT security across hardware, firmware, and device lifecycles.

🏄 California – Remote

🏄 California – Remote

💵 $167.7k - $245.2k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Senior Security Engineer I, Product Security

🕒 2 days ago

🕒 2 days ago

Oscar Health

1001 - 5000

⚕️ Healthcare Insurance

🏥 Healthcare

Senior Product Security Engineer securing AI-enabled software development for Oscar Health, a technology-driven health insurer. Leading vulnerability management, secure architecture, and engineering security guidance.

🏄 California – Remote

🏄 California – Remote

💵 $163.9k - $215.2k / year

💰 $355M Post-IPO Debt - Oscar Health on 2025-09

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Security Engineer

🕒 2 days ago

🕒 2 days ago

Polsinelli

1001 - 5000

🏥 Healthcare

🛡️ Insurance

💼 Consulting

Security Engineer securing Polsinelli, a nationwide law firm’s hybrid infrastructure, platforms, and software. Performing threat hunting, penetration testing, incident response, and security automation.

🏈 Alabama, Arizona, +15 more states – Remote

🏈 Alabama – Remote 🌵 Arizona – Remote 🏄 California – Remote ⛰️ Colorado – Remote 🏛️ District of Columbia – Remote 🐊 Florida – Remote 🌽 Illinois – Remote 🗽 New York – Remote 🌲 North Carolina – Remote 🍂 Massachusetts – Remote 🏰 Missouri – Remote 🔔 Pennsylvania – Remote 🌴 South Carolina – Remote 🎸 Tennessee – Remote 🤠 Texas – Remote ⛷️ Utah – Remote ☕ Washington – Remote

💵 $100k - $150k / year

⏰ Full Time

🟢 Junior

🟡 Mid-level

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Applications Security Engineer

Job not on LinkedIn

🕒 3 days ago

🕒 3 days ago

Job not on LinkedIn

Ladder

11 - 50

🧘 Wellness

👥 B2C

Applications Security Engineer securing Ladder’s AI-powered digital life insurance platform. Managing Clojure application vulnerabilities, cloud security operations, risk reviews, and compliance.

🌵 Arizona, California, +20 more states – Remote

🌵 Arizona – Remote 🏄 California – Remote ⛰️ Colorado – Remote 🦌 Connecticut – Remote 🐊 Florida – Remote 🌾 Iowa – Remote 🌪️ Kansas – Remote 🎰 Nevada – Remote 🗻 New Hampshire – Remote 🏖️ New Jersey – Remote 🗽 New York – Remote 🌲 North Carolina – Remote 🏈 Ohio – Remote 🌲 Oregon – Remote 🦀 Maryland – Remote 🍂 Massachusetts – Remote ❄️ Minnesota – Remote 🔔 Pennsylvania – Remote 🤠 Texas – Remote ⚔️ Virginia – Remote ☕ Washington – Remote 🧀 Wisconsin – Remote

💵 $109k - $130k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Staff Security Engineer – Compliance

🕒 3 days ago

🕒 3 days ago

ServiceNow

10,000+ employees

🏢 Enterprise

☁️ SaaS

🤖 Artificial Intelligence

Staff Security Engineer automating continuous security compliance for Moveworks’ agentic AI platform. Building evidence pipelines, control monitoring, and audit systems for ServiceNow-backed enterprise workflows.

🏄 California – Remote

🏄 California – Remote

💰 Post-IPO Equity on 2022-12

⏰ Full Time

🔴 Lead

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Senior Advisory Solution Consultant – Security, Identity & Exposure Management

🕒 3 days ago

🕒 3 days ago

ServiceNow

10,000+ employees

🏢 Enterprise

☁️ SaaS

🤖 Artificial Intelligence

ServiceNow cybersecurity Solution Consultant partnering with Sales on Armis, Veza, and enterprise security solutions. Leading technical discovery, demonstrations, and proof-of-value engagements for customers.

🏄 California – Remote

🏄 California – Remote

💵 $168.8k - $200k / year

💰 Post-IPO Equity on 2022-12

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Security Architect

Job not on LinkedIn

🕒 3 days ago

🕒 3 days ago

Job not on LinkedIn

ServiceNow

10,000+ employees

🏢 Enterprise

☁️ SaaS

🤖 Artificial Intelligence

Security Success Architect guiding enterprise customers on Armis and ServiceNow security integrations. Driving adoption, architecture, performance, and measurable business outcomes.

🏄 California – Remote

🏄 California – Remote

💵 $171.9k - $300.8k / year

💰 Post-IPO Equity on 2022-12

⏰ Full Time

🟠 Senior

🔴 Lead

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Security Engineer

🕒 3 days ago

🕒 3 days ago

Figma

201 - 500

☁️ SaaS

Security Engineer protecting Figma’s collaborative design platform, cloud infrastructure, and AI systems. Driving security assessments, tooling, incident response, and anti-abuse initiatives.

🏄 California, New York – Remote

🏄 California – Remote 🗽 New York – Remote

💵 $153k - $376k / year

💰 Venture Round on 2022-01

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

Cybersecurity Specialist – Freelance AI Trainer

Job not on LinkedIn

🔥 12 hours ago

🔥 12 hours ago

Job not on LinkedIn

Invisible Technologies

201 - 500

💼 Consulting

🏥 Healthcare

📦 Logistics

Cybersecurity Specialist challenging language models on cyber threats, incident response, and secure coding. Documenting failures and improving AI evaluation for Meridial.

🇺🇸 United States – Remote

💵 $6 - $65 / hour

💰 $100M Series unknown on 2025-10

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Associate, Cybersecurity – Data Privacy Litigation

🕒 Yesterday

🕒 Yesterday

Constangy

201 - 500

💼 Consulting

🏥 Healthcare

🛡️ Insurance

Associate attorney defending privacy, cybersecurity, and complex commercial litigation for Constangy, Brooks, Smith & Prophete, LLP. Conducting research, drafting litigation documents, and supporting cases through trial preparation.

🇺🇸 United States – Remote

💵 $148k - $217k / year

⏰ Full Time

🟡 Mid-level

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Associate, Cybersecurity – Data Privacy Incident Response

🕒 Yesterday

🕒 Yesterday

Constangy

201 - 500

💼 Consulting

🏥 Healthcare

🛡️ Insurance

Associate attorney advising clients through cybersecurity incidents, data breaches, and breach notification requirements. Supporting Constangy's national Cybersecurity & Data Privacy practice.

🇺🇸 United States – Remote

💵 $120k - $148k / year

⏰ Full Time

🟢 Junior

🟡 Mid-level

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Associate Security Researcher

🕒 Yesterday

🕒 Yesterday

Cobalt

201 - 500

🔐 Security

☁️ SaaS

Associate Security Researcher supporting Cobalt’s penetration-testing research through systems administration, threat simulation, vulnerability triage, and technical report quality control.

🇺🇸 United States – Remote

💵 $55k - $70k / year

⏰ Full Time

🟢 Junior

🟡 Mid-level

👮‍♂️ Cybersecurity / Security Engineer

🚫👨‍🎓 No degree required

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 1%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

IT and Security Manager

Job not on LinkedIn

🕒 Yesterday

🕒 Yesterday

Job not on LinkedIn

Furnished Quarters

51 - 200

✈️ Travel

📦 Logistics

💼 Consulting

IT and Security Manager securing Microsoft 365, Azure, vendors, and cybersecurity operations for Furnished Quarters’ furnished apartment business. Managing infrastructure, incident response, access, compliance, and technology partnerships.

🇺🇸 United States – Remote

💵 $125k - $145k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Online Cyber and Network Security Faculty

🕒 Yesterday

🕒 Yesterday

ECPI University

1001 - 5000

🏥 Healthcare

🍽️ Food & Beverage

📚 Education

Online Cyber and Network Security adjunct faculty teaching five-week Computer Science courses at ECPI University. Providing hands-on instruction and weekly Zoom sessions for adult learners.

🇺🇸 United States – Remote

⏱ Part Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 11%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.