Sr. Network Architect

Lam Research -
Fremont, CA

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Job Details

$137,000 - $287,000 a year

Qualifications

Roadmap creation (System development task)
Cost management
Data encryption
Zero Trust security
Performance tuning
Vendor contracts
Network documentation
Data center experience
Computer Science
CCNP
Load balancers
Wireless networking
Failover system
Ansible
High availability solutions design
IT transformation
Technical documentation
ISO standards
Zero trust architecture design
Infrastructure as Code (IaC)
Bachelor of Science
Cisco Nexus
Improving system uptime or availability
Engineering
System performance optimization
Vendor coordination
Prioritizing technology investments (IT roadmap design and development)
System design
Configuration management
11+ years

Full Job Description

Requisition ID

192932

Date posted

01/15/2026

Work Location Model

On-site Flex

Work Location

Fremont-CA

Work Country

United States

The group you’ll be a part of

The Global Information Systems Group is dedicated to the success of Lam through providing best-in-class and innovative information system solutions and services. Together, we support users globally with data, information, and systems to achieve their business objectives.

The impact you’ll make

A Network Architect is responsible for designing, planning, and evolving the organization’s network infrastructure to ensure it is secure, scalable, resilient, and aligned with business objectives. This role focuses on developing high‑level architectural blueprints, establishing network standards, and guiding the implementation of complex network solutions across data centers, cloud environments, and enterprise sites. The Network Architect works closely with Business, cybersecurity, cloud, and infrastructure teams to define long‑term network strategy while ensuring day‑to‑day stability and performance. They evaluate emerging technologies, drive modernization initiatives, and provide technical leadership to ensure the network meets current and future operational demands.

What you’ll do

Network Strategy & Architecture

Develop network architecture aligned with business goals; set standards for LAN, WAN, WLAN, SD-WAN, VPN, Cloud, and Data Center. Assess current infrastructure; recommend modernization, scalability, and optimization.

Technology Planning & Roadmaps

Create multi-year roadmaps for growth, resilience, and security. Evaluate emerging technologies (SDN, ZTNA, SASE, automation) for adoption.

Design & Architecture

Produce HLD/LLD documents for topology, routing, security, and integration. Architect solutions for campuses, branches, data centers, and hybrid/cloud environments.

Routing, Switching & Security

Design scalable routing (BGP, EIGRP, EVPN/VXLAN) integrated with security (firewalls, segmentation, VPN, NAC, ZTNA). Define global addressing, routing policies, and traffic engineering.

Performance & Resilience

Ensure high availability, redundancy, failover, and performance optimization. Define capacity planning for bandwidth, throughput, and resiliency.

Security & Compliance

Collaborate with cybersecurity teams on secure architecture (micro-segmentation, encryption). Maintain compliance (ISO 27001) and enforce governance frameworks.

Leadership & Collaboration

Provide technical leadership; guide engineers across projects. Partner with application, cloud, security, and infrastructure teams. Participate in vendor evaluation and solution comparisons.

Documentation & Standards

Maintain architecture diagrams, HLD/LLD, design standards, and topology maps. Define policies for configuration management and change control.

Troubleshooting & Escalation

Act as top-tier escalation for complex issues; lead RCA and long-term fixes.

Automation & Transformation

Promote automation, IaC, and SDN using tools like Ansible, Terraform, Python.

Cost Optimization & Vendor Management

Evaluate vendor solutions (Cisco, Palo Alto, Zscaler, Netskope). Optimize costs via consolidation, cloud planning, and contract reviews.

Who we’re looking for

BS in Engineering, Computer Science, or related field, with 15+ years of work experience in networking domain
Have completed minimum 3 significant network solution designs
In-depth knowledge of the OSI network model
Experience with different network types (i.e. LAN, WAN, WLAN)
Network protocols and technologies, e.g. DNS, HTTP, SSL, 802.1x, Load Balancing, WAN optimization, SD-WAN, VPN, PKI
Cisco network products (Nexus and Catalyst switches, routers, WLC, ISE)
Knowledge of Palo Alto Networks firewall and IPS configuration and troubleshooting
Knowledge of F5 load balancer
Knowledge of public cloud is highly desirable
Knowledge of Zero-Trust networking is highly desirable

Preferred qualifications

CCNP certification
CCIE certification
PCNSE certification
Azure Network Engineer Associate

Our commitment

We believe it is important for every person to feel valued, included, and empowered to achieve their full potential. By bringing unique individuals and viewpoints together, we achieve extraordinary results.

Lam Research ("Lam" or the "Company") is an equal opportunity employer. Lam is committed to and reaffirms support of equal opportunity in employment and non-discrimination in employment policies, practices and procedures on the basis of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex (including pregnancy, childbirth and related medical conditions), gender, gender identity, gender expression, age, sexual orientation, or military and veteran status or any other category protected by applicable federal, state, or local laws. It is the Company's intention to comply with all applicable laws and regulations. Company policy prohibits unlawful discrimination against applicants or employees.

Lam offers a variety of work location models based on the needs of each role. Our hybrid roles combine the benefits of on-site collaboration with colleagues and the flexibility to work remotely and fall into two categories – On-site Flex and Virtual Flex. ‘On-site Flex’ you’ll work 3+ days per week on-site at a Lam or customer/supplier location, with the opportunity to work remotely for the balance of the week. ‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time.

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Salary

CA San Francisco Bay Area Salary Range for this position: $137,000.00 - $287,000.00.

The above salary range for this position is relevant to applicants that reside or work onsite in the California, San Francisco Bay Area only. Salary offers will depend on factors that include the location you work from, your level, education, training, specific skills, years of experience and comparison to other employees already in this role. Actual salary may vary from salary offered due to numerous factors including but not limited to unpaid time off, unpaid leave, company mandated shutdown, and other relevant factors.

Our Perks and Benefits

At Lam, our people make amazing things possible. That’s why we invest in you throughout the phases of your life with a comprehensive set of outstanding benefits.

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