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Infrastructure Security Engineer Jobs in California

If you have worked as an Application Security Engineer, Product Security Engineer, Cloud Security Engineer, or Infrastructure Security Engineer, this is that discipline at Zof AI. The ideal candidate ...

The Team Upstart's Infrastructure Security team is focused on securing the cloud, compute, platform ... As the Principal Platform Security Engineer at Upstart, you will define and drive the technical ...

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Infrastructure Security Engineer information

See California salary details

$73K

$140.3K

$167.8K

How much do infrastructure security engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for infrastructure security engineer in California is $140,272.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,100.00 and $141,100.00 per year, depending on experience, location, and employer.

What does an infrastructure security engineer do?

An Infrastructure Security Engineer is responsible for protecting an organization's IT infrastructure, including networks, servers, and cloud platforms, from cyber threats. They design and implement security measures such as firewalls, intrusion detection systems, and security policies to safeguard data and systems. Their role also involves monitoring for vulnerabilities, responding to incidents, and ensuring compliance with industry security standards. By proactively identifying risks and strengthening defenses, Infrastructure Security Engineers play a crucial role in maintaining the organization's overall cybersecurity posture.

What are the key skills and qualifications needed to thrive as an infrastructure security engineer?

To thrive as an Infrastructure Security Engineer, you need expertise in network security, risk assessment, and systems administration, often supported by a degree in computer science or related certifications like CISSP or CEH. Familiarity with security tools such as firewalls, IDS/IPS, SIEM platforms, and cloud security systems is typically required. Strong analytical thinking, problem-solving, and effective communication skills help you proactively address vulnerabilities and collaborate with cross-functional teams. These abilities are crucial to effectively safeguard organizational infrastructure from evolving cyber threats and ensure business continuity.

What are some common challenges an infrastructure security engineer faces when implementing new security measures within an organization?

Infrastructure Security Engineers often face challenges such as balancing security requirements with business needs and ensuring minimal disruption to ongoing operations. Integrating new security tools with legacy systems can be complex, requiring thorough testing and collaboration with IT and DevOps teams. Additionally, gaining buy-in from stakeholders and ensuring compliance with industry regulations are crucial aspects that require strong communication and project management skills.

What is the difference between Infrastructure Security Engineer vs Network Security Engineer?

AspectInfrastructure Security EngineerNetwork Security Engineer
CertificationsCompTIA Security+, CISSP, Cisco CCNA SecurityCompTIA Security+, CISSP, Cisco CCNA Security
Work EnvironmentFocuses on securing entire IT infrastructure, including servers, cloud, and hardwareFocuses on securing network devices, firewalls, and network traffic
Employer & Industry UsageUsed across tech, finance, healthcare for infrastructure securityCommon in networking, telecom, and enterprise IT sectors

Both roles require similar certifications and often overlap in responsibilities. However, Infrastructure Security Engineers focus on securing the entire IT infrastructure, while Network Security Engineers specialize in protecting network components and traffic. Understanding these differences helps in choosing the right career path or job focus.

What are the most commonly searched types of Infrastructure Security Engineer jobs in California?

The most popular types of Infrastructure Security Engineer jobs in California are:

What job categories do people searching Infrastructure Security Engineer jobs in California look for?

The top searched job categories for Infrastructure Security Engineer jobs in California are:

What cities in California are hiring for Infrastructure Security Engineer jobs?

Cities in California with the most Infrastructure Security Engineer job openings:

Infographic showing various Infrastructure Security Engineer job openings in California as of September 2026, with employment types broken down into 68% Full Time, 30% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $140,272 per year, or $67.4 per hour.

Senior Cloud Security Engineer

San Francisco, CA • On-site

Anyscale, Inc
Software Development • 51 - 200 employees

$200K - $240K/yr

Full-time

Posted 13 days ago


Job description

Senior Cloud Security Engineer
At Anyscale, we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We're commercializing Ray, a popular open-source project that's creating an ecosystem of libraries for scalable machine learning. Companies like OpenAI, Uber, Spotify, Instacart, Cruise, and many more, have Ray in their tech stacks to accelerate the progress of AI applications out into the real world.
With Anyscale, we're building the best place to run Ray, so that any developer or data scientist can scale an ML application from their laptop to the cluster without needing to be a distributed systems expert.
Proud to be backed by Andreessen Horowitz, NEA, and Addition with $250+ million raised to date.
About the Role
Anyscale's security needs are growing as we operate more production and cloud infrastructure for larger and more demanding customers. We're looking for a Senior Cloud Security Engineer to own the security of that infrastructure. This is a hands-on, high-ownership role: you will own how our production and cloud environments are hardened, isolated, and monitored.
You will set and drive the direction for infrastructure and production security, reporting to the Head of Security and partnering closely with the wider engineering organization. This role is based in the San Francisco, Bay Area.
In your first year, success looks like hardened and well-segmented production environments, strong runtime security coverage across our container footprint, and a clear, defensible story for how we secure the infrastructure our customers rely on.
What You'll Do
  • Own the security posture of Anyscale's production and cloud infrastructure across AWS and Azure, including hardening, network segmentation, and tenant isolation.
  • Own runtime security coverage across our Kubernetes environments, from deployment through detection of anomalous activity.
  • Partner with engineering on secure infrastructure architecture and the secure design of our production environments.
  • Own cloud security posture management end to end: triage, prioritization, and driving remediation with the teams that own the resources.
  • Define and drive cloud infrastructure security standards: baseline configurations, infrastructure-as-code security, and key and secrets management.
  • Drive fine-grained, role-based access to production, in partnership with engineering and IT.
  • Feed infrastructure findings into vulnerability management and risk reporting.

What You'll Bring
  • 8+ years in security engineering, with a deep focus on cloud and infrastructure security, ideally at a high-growth startup.
  • Hands-on expertise securing multi-cloud environments (AWS and Azure) and container platforms (Kubernetes).
  • Strong grounding in infrastructure-as-code, cloud networking, and identity and access in cloud environments.
  • Experience with CSPM and runtime security tooling, and the judgment to turn findings into prioritized, actioned work.
  • The ability to own cloud infrastructure security independently, set its direction, and make sound tradeoffs across teams.
  • Fluency working directly with engineers on architecture and remediation, not just producing findings.

Nice to Have
  • Experience securing multi-tenant production systems or environments that run customer workloads.
  • Familiarity with Upwind or similar CSPM and runtime platforms.
  • Experience contributing to SOC 2 or ISO 27001 evidence from the infrastructure side.
  • Background in AI or ML platforms or distributed systems.