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Network Reliability Engineer Jobs in California (NOW HIRING)

Mithril

Site Reliability Engineer (SRE)

San Francisco, CA · On-site

$67.25 - $89.25/hr

The Site Reliability Engineer (SRE) will contribute to the stability and performance of Mithril ... networking fundamentals (VPC, DNS, load balancing, security groups). • Coding ability ...

Circles Inc.

Staff Site Reliability Engineer

San Francisco, CA · On-site

$67.25 - $89.25/hr

Circle's platform includes the world's largest regulated stablecoin network anchored by USDC ... As a Staff Site Reliability Engineer on Circle's Platform team, you'll design, build, and operate ...

New

Mithril

Site Reliability Engineer (SRE)

Palo Alto, CA · On-site

$67 - $89.25/hr

The Site Reliability Engineer (SRE) will contribute to the stability and performance of Mithril ... networking fundamentals (VPC, DNS, load balancing, security groups). • Coding ability ...

System One

Reliability Engineer

Long Beach, CA · On-site

$107K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Represent the West Coast plants in Reliability Network meetings, sharing strategies and lessons ... Mechanical engineering preferred * 3+ years of relevant maintenance and reliability experience in ...

System One

Reliability Engineer

Long Beach, CA · On-site

$107K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Represent the West Coast plants in Reliability Network meetings, sharing strategies and lessons ... Mechanical engineering preferred * 3+ years of relevant maintenance and reliability experience in ...

System One

Reliability Engineer

Long Beach, CA · On-site

$107K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Represent the West Coast plants in Reliability Network meetings, sharing strategies and lessons ... Mechanical engineering preferred * 3+ years of relevant maintenance and reliability experience in ...

Blaxel (YC X25)

Site Reliability Engineer

San Francisco, CA · On-site

$67.25 - $89.25/hr

... class Site Reliability Engineer. The role involves ensuring the reliability, performance, and ... networking, storage, and sandboxed execution layers to tune performance under extreme workloads ...

Eitacies Inc

Java SRE Engineer

Santa Clara, CA · On-site

$60/hr

Java SRE Engineer Onsite San Francisco Bay Area Infrastructure Engineer (2 Positions) We are ... Strong understanding of distributed systems and networking Preferred Qualifications: * Experience ...

Fortinet, Inc.

Site Reliability Engineer

Sunnyvale, CA · On-site

$170K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a talented and motivated Site Reliability Engineer to join our engineering team. You ... Manage datacenter infrastructure (Linux servers, network devices, databases etc,.) * Improve ...

Fortinet, Inc.

Site Reliability Engineer

Sunnyvale, CA · On-site

$170K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a talented and motivated Site Reliability Engineer to join our engineering team. You ... Manage datacenter infrastructure (Linux servers, network devices, databases etc,.) * Improve ...

Runloop AI, Inc

Site Reliability Engineer

San Francisco, CA · On-site

$150K - $250K/yr

  • Medical

  • Dental

  • Vision

As a SRE, you'll be responsible for the reliability, observability, performance, and security of ... Troubleshoot and resolve complex issues related to our infrastructure, networking, and the sandbox ...

Blaxel, Inc

Site Reliability Engineer

San Francisco, CA · On-site

$175K - $250K/yr

Work across compute, networking, storage, and sandboxed execution layers to tune performance under ... Partner with platform engineers to ensure reliability is designed into new features from day one.

Cisco

Staff Site Reliability Engineer (SRE) (Hybrid)

Sunnyvale, CA · Hybrid

$67 - $89/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Staff Site Reliability Engineer (SRE), you will provide technical leadership for the ... Strong understanding of networking, distributed systems, storage, databases, and cloud architecture

Cisco

Staff Site Reliability Engineer (SRE) (Hybrid)

Redwood City, CA · Hybrid

$69.75 - $92.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Staff Site Reliability Engineer (SRE), you will provide technical leadership for the ... Strong understanding of networking, distributed systems, storage, databases, and cloud architecture

Runloop

Site Reliability Engineer

San Francisco, CA · On-site

$150 - $180/hr

  • Medical

  • Dental

  • Vision

As a SRE, you'll be responsible for the reliability, observability, performance, and security of ... Troubleshoot and resolve complex issues related to our infrastructure, networking, and the sandbox ...

Sarian, Inc.

Site Reliability Engineering

Los Angeles, CA · On-site

$61.50 - $81.50/hr

Site Reliability Engineer * Experience in Cloud platforms (AWS, Azure, Google Cloud) and hybrid ... Strong knowledge of Linux administration and networking concepts. * Experience with Infrastructure ...

Cisco

Staff Site Reliability Engineer (SRE) (Hybrid)

Fremont, CA · Hybrid

$62.50 - $83/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Staff Site Reliability Engineer (SRE), you will provide technical leadership for the ... Strong understanding of networking, distributed systems, storage, databases, and cloud architecture

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Showing results 41-60

All JobsNetwork Reliability Engineer JobsNetwork Reliability Engineer Jobs in California

Network Reliability Engineer information

See California salary details

$60.2K

$116.4K

$139.2K

How much do network reliability engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for network reliability engineer in California is $116,428.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,200.00 and $127,300.00 per year, depending on experience, location, and employer.

What is a network reliability engineer?

A Network Reliability Engineer (NRE) is an IT professional responsible for ensuring the reliability, performance, and scalability of network systems. They combine skills in networking, software engineering, and automation to proactively detect and resolve potential network issues before they affect users. NREs often design and implement monitoring tools, automate network management tasks, and work to improve the overall stability of network infrastructure. Their goal is to minimize downtime and ensure seamless connectivity across an organization’s network.

What is the difference between Network Reliability Engineer vs Network Operations Center (NOC) Technician?

AspectNetwork Reliability EngineerNetwork Operations Center (NOC) Technician
CertificationsCCNA, CCNP, Network+CCNA, Network+
Work EnvironmentDesign, analyze, and improve network infrastructureMonitor, troubleshoot, and maintain networks in real-time
Employer & Industry UsageTelecom, large enterprises, cloud providersISPs, data centers, enterprise networks
Common Search & ComparisonFocus on network reliability and designFocus on network monitoring and incident response

The main difference is that Network Reliability Engineers focus on designing and improving network systems to ensure long-term reliability, while NOC Technicians monitor and troubleshoot networks in real-time to resolve issues quickly. Both roles require relevant certifications and are essential in maintaining network performance, but they serve different functions within network management.

What are the key skills and qualifications needed to thrive as a network reliability engineer, and why are they important?

To thrive as a Network Reliability Engineer, you need a strong background in computer networking, network protocols, troubleshooting, and often a degree in computer science or a related field. Familiarity with tools like Wireshark, Nagios, Cisco IOS, and certifications such as CCNA or CCNP are commonly required. Analytical thinking, proactive problem-solving, and effective communication are standout soft skills in this role. These skills are crucial to maintaining reliable network operations, minimizing downtime, and ensuring seamless communication across organizational systems.

What are some common challenges faced by network reliability engineers, and how are they typically addressed?

Network Reliability Engineers often encounter challenges such as diagnosing intermittent connectivity issues, managing network upgrades with minimal downtime, and maintaining high availability during peak traffic. These are typically addressed by leveraging robust monitoring tools, implementing automation for routine tasks, and collaborating closely with software engineers, network administrators, and incident response teams. Staying current with evolving network technologies and best practices is essential for effectively identifying and resolving problems before they impact users.

What are popular job titles related to Network Reliability Engineer jobs in California?

For Network Reliability Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Network Reliability Engineer jobs in California look for?

The top searched job categories for Network Reliability Engineer jobs in California are:

What cities in California are hiring for Network Reliability Engineer jobs?

Cities in California with the most Network Reliability Engineer job openings:

Network Reliability Engineer jobs near you
Infographic showing various Network Reliability Engineer job openings in California as of August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $116,428 per year, or $56 per hour.

Site Reliability Engineer (SRE)

Mithril

San Francisco, CA • On-site

$67.25 - $89.25/hr

Full-time

Re-posted 14 days ago

Job description

Job Summary:
Mithril is an AI infrastructure platform focused on making GPU compute more accessible and affordable. The Site Reliability Engineer (SRE) will contribute to the stability and performance of Mithril's global GPU orchestration platform, building automation and observability tools to ensure reliable access to infrastructure.
Responsibilities:
• Implement and own SLIs and SLOs across Mithril's API layer and internal orchestration services to ensure customer commitments are met.
• Partner with Product and Platform teams to ensure new features are designed for operability, reliability, and performance from the start.
• Participate in an on-call rotation; drive root cause analysis (RCA) for production incidents and implement durable fixes to prevent recurrence.
• Build and maintain dashboards, alerts, and distributed tracing within Mithril's monitoring stack to provide high-granularity visibility into our multi-cloud infrastructure.
• Own the tooling that surfaces supply-side signal — GPU availability, provider health, reservation fill rates — to both engineering and operations teams.
• Develop and maintain Terraform/Pulumi modules and Kubernetes configurations to manage Mithril's growing multi-cloud provider footprint.
• Write clean, maintainable Python (or Go) to automate repetitive operational tasks — from provider API reconciliation to automated health checks and capacity rebalancing.
• Assist in managing GPU capacity across providers, ensuring the marketplace can dynamically respond to supply fluctuations and customer demand signals.
• Surface capacity constraints and failure modes early; contribute to the tooling that enables Mithril to make fast, data-driven supply decisions.
Qualifications:
Required:
• 3+ years of experience in SRE, Production Engineering, or Infrastructure roles at a high-growth technology company.
• Hands-on Kubernetes experience: comfortable managing clusters, deployments, and troubleshooting production incidents in a multi-tenant environment.
• Cloud proficiency in at least one major provider (AWS, GCP, or Azure), including practical understanding of cloud networking fundamentals (VPC, DNS, load balancing, security groups).
• Coding ability: proficiency in Python or equivalent (Go, Rust, etc.) — you build tools and services, not just scripts. Willing to pick up new languages as needed.
• Linux fundamentals: strong command of Linux systems, TCP/IP networking, and security best practices.
• Disciplined troubleshooter: calm under pressure during production incidents, with a rigorous approach to RCA and long-term remediation.
• Clear communicator: able to document processes and explain technical trade-offs to engineering and non-engineering teammates.
Preferred:
• Experience with GPU/TPU-accelerated workloads or AI/ML infrastructure.
• Exposure to multi-cloud deployments or niche/specialized cloud providers (e.g., CoreWeave, Lambda Labs, Nebius).
• Familiarity with distributed systems concepts — service discovery, circuit breakers, consensus protocols.
• Production experience with Prometheus, Grafana, or OpenTelemetry.
• Prior experience in a high-growth startup environment where infrastructure scope expands faster than headcount.
Company:
Mithril is a public cloud supported by an orchestration platform designed to simplify the utilization of AI computing resources. Founded in 2022, the company is headquartered in Palo Alto, USA, with a team of 11-50 employees. The company is currently Early Stage.

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