Security Engineer Jobs in Santa Clara, CA
Security Engineer jobs in Santa Clara are concentrated across semiconductor, cloud infrastructure, and enterprise software sectors, with demand anchored in the central business district, the Lawrence Expressway corridor, and the tech campuses surrounding Great America Parkway. Employers hiring right now include Palo Alto Networks, NVIDIA, and Pure Storage. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 508+ Security Engineer jobs
NVIDIA's Automotive Offensive Security team believes the best defense is a good offense. Securing a sophisticated automotive operating system means finding vulnerabilities then building the tooling needed to find them at scale. We're looking for a senior engineer who can break low-level systems and then automate the insights gained from doing so into reusable security capabilities.
What you'll be doing:
You'll discover and evaluate vulnerabilities on both source code and binaries, focusing on low-level technologies such as OS kernels, Hypervisor, boot ROMs, firmware, and hardware. More than just bug finding, you'll develop and build automation to scale your work. This includes security pipelines, fuzzing infrastructure, AI-assisted vulnerability discovery, tools for automated code inspection, and code conversion. You'll work closely with security researchers and engineers, owning tool development - from prototype to production - for use across the software organization
What we need to see:
7+ years of hands on programming experience, particularly with C/C++. Python and memory safe language (e.g. Rust, Ada/SPARK) proficiency a plus.
B.S. or equivalent experience in Computer Science or a related field.
Strong low-level systems security background: OS internals, kernels, hypervisors, firmware, or hardware; applying an analytical approach dissecting the functionality of intricate software and identifying security flaws.
Experience with embedded software engineering. Deep understanding of foundational computer science concepts and security principles.
Experience building automated security tooling: fuzzers, sanitizers, static/dynamic analysis at the source and binary level.
Knowledge of current operating system architectures and security frameworks, with a particular focus on Linux.
Proven understanding of x86 and ARM architecture.
Hands-on experience developing and building agentic AI systems: multi-agent orchestration, tool-use pipelines, and applying them to automate security or engineering workflows.
Ways to stand out from the crowd:
Involvement in CTF competitions, bug bounty contributions, published security research, or personal software projects.
Extensive experience with formal methods or memory-safe languages (e.g. Ada/SPARK, Rust, TLA+, Lean) for hardening low-level code and architecture.
RISC-V knowledge is a strong plus.
You will also be eligible for equity and benefits.
This posting is for an existing vacancy.
NVIDIA uses AI tools in its recruiting processes.
NVIDIA is committed to fostering an inclusive work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.NVIDIA's Automotive Offensive Security team believes the best defense is a good offense. Securing a sophisticated automotive operating system means finding vulnerabilities then building the tooling needed to find them at scale. We're looking for a senior engineer who can break low-level systems and then automate the insights gained from doing so into reusable security capabilities.
What you'll be doing:
You'll discover and evaluate vulnerabilities on both source code and binaries, focusing on low-level technologies such as OS kernels, Hypervisor, boot ROMs, firmware, and hardware. More than just bug finding, you'll develop and build automation to scale your work. This includes security pipelines, fuzzing infrastructure, AI-assisted vulnerability discovery, tools for automated code inspection, and code conversion. You'll work closely with security researchers and engineers, owning tool development - from prototype to production - for use across the software organization
What we need to see:
7+ years of hands on programming experience, particularly with C/C++. Python and memory safe language (e.g. Rust, Ada/SPARK) proficiency a plus.
B.S. or equivalent experience in Computer Science or a related field.
Strong low-level systems security background: OS internals, kernels, hypervisors, firmware, or hardware; applying an analytical approach dissecting the functionality of intricate software and identifying security flaws.
Experience with embedded software engineering. Deep understanding of foundational computer science concepts and security principles.
Experience building automated security tooling: fuzzers, sanitizers, static/dynamic analysis at the source and binary level.
Knowledge of current operating system architectures and security frameworks, with a particular focus on Linux.
Proven understanding of x86 and ARM architecture.
Hands-on experience developing and building agentic AI systems: multi-agent orchestration, tool-use pipelines, and applying them to automate security or engineering workflows.
Ways to stand out from the crowd:
Involvement in CTF competitions, bug bounty contributions, published security research, or personal software projects.
Extensive experience with formal methods or memory-safe languages (e.g. Ada/SPARK, Rust, TLA+, Lean) for hardening low-level code and architecture.
RISC-V knowledge is a strong plus.
You will also be eligible for equity and benefits.
This posting is for an existing vacancy.
NVIDIA uses AI tools in its recruiting processes.
NVIDIA is committed to fostering an inclusive work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.See All 508+ Security Engineer Jobs in Santa Clara
Find roles in Santa Clara that match your experience and apply in just a few clicks.
Find Security Engineer JobsSecurity Engineer Job Market in Santa Clara
Who's Hiring
- Palo Alto Networks295
- NVIDIA115
- Pure Storage33
- SiTime16
- Amazon Web Services16
Top Industries Hiring
- Technology & Software279
- Agriculture & Farming213
- Electronics & Hardware33
Security Engineer Jobs in Santa Clara: Frequently Asked Questions
How do I get a security engineer job in Santa Clara?
Focus your search on Santa Clara's dominant sectors: semiconductor manufacturers, cloud platform providers, and enterprise networking companies concentrated near Great America Parkway and the central business district. Hands-on experience with network security, endpoint protection, or cloud security architecture gives candidates a clear edge here. Certifications like CISSP or CISM carry weight with the large hardware and infrastructure employers that anchor the local market.
Which companies hire security engineers in Santa Clara?
Santa Clara security engineer roles are posted by Palo Alto Networks, NVIDIA, and Pure Storage and others right now, based on current listings on Migrate Mate as of August 2026. The local employer mix leans heavily toward semiconductor firms, networking hardware companies, and cloud platform providers with large in-house security teams.
Are there remote security engineer jobs in Santa Clara?
Yes, though roles vary: analytical and governance-focused security engineer positions tend to be remote-friendly, while hands-on infrastructure, data center, or lab-based roles in Santa Clara typically require on-site presence. About 5% of security engineer openings tied to Santa Clara are remote or hybrid as of August 2026, with cloud security and threat intelligence roles making up the largest share of those flexible listings.
How can I get a security engineer job in Santa Clara with little or no experience?
The most realistic entry path in Santa Clara is targeting junior security analyst or IT security operations roles at the mid-size networking and SaaS companies clustered near the Lawrence Expressway corridor, which tend to hire more entry-level talent than the larger semiconductor firms. A relevant degree in computer science or cybersecurity, plus a home lab portfolio or a CompTIA Security+ certification, meaningfully improves your odds with local hiring managers.
Which industries hire the most security engineers in Santa Clara?
Santa Clara security engineer roles concentrate in Technology & Software, Agriculture & Farming, and Electronics & Hardware, based on current listings on Migrate Mate as of August 2026. Santa Clara's dense cluster of semiconductor headquarters, cloud infrastructure providers, and enterprise networking companies creates sustained demand for security engineers who can protect complex hardware and software ecosystems.
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