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In this role, the FAE will report to the Senior Director of Sales and serve as an integral part of the sales and marketing team, working closely with sales, PLM, Product Development, and key customers and to encourage and support adoption of Lumentum's Cloud Modules and components into Datacenters and GPU Clusters. Our Cloud & Networking Platform is looking for a Field Applications Engineer (FAE) to join a global team of multi-disciplined technical experts, working alongside Product Line Management, Sales, and R&D to engage customers across our product portfolio, and help develop and drive design-ins.

Lumentum Operations LLC

Field Application Engineer

What We Need To See: Network & Cloud Security Architecture: Proven expertise in secure cloud-native and hybrid network architectures across major CSPs (AWS, GCP, Azure, OCI), ensuring seamless connectivity and stringent security posture. In this role, you will lead the deployment and management of critical security infrastructure, including next-generation firewalls, load balancers, and advanced threat detection systems, safeguarding our hybrid cloud and on-premise networks while driving compliance across the organization.

Visualize your future . . . We Do 
NVIDIA is the world leader in graphics processing technologies, creating innovative, industry-changing products for computing, consumer electronics, and mobile devices. NVIDIA products are transforming visually-rich applications such as video games, film production, broadcasting, industrial design, space exploration, and medical imaging. We invest in our people and our technologies, support and fund industry research around the world, and consistently deliver high-quality products. NVIDIA's culture promotes and inspires a team of world-class employees to be at the top of their game. We've created an environment where talents are recognized and collaboration is valued. Our employees are shaping the world of tomorrow. . . today. We invite you to explore the opportunities available at NVIDIA to see what your future may hold.

NVIDIA Corp

Senior Network Security Engineer - DGX Cloud

The ideal candidate is equally comfortable racking switches in a colo cage, troubleshooting BGP at 2 a.m., writing Terraform for AWS VPCs, coordinating with regional IT contacts across three continents, and tightening firewall rules to satisfy auditors. Architect and operate AWS network constructs: VPCs, subnets, route tables, NAT/IGW, Transit Gateway, Direct Connect, VPC Peering, PrivateLink, Route 53, ELB/ALB/NLB, CloudFront, Global Accelerator.

Telenav

IT Networking Engineer

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Zscaler Zero Trust Ecosystem: Comprehensive experience managing Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), and Zscaler Branch Connectors (ZTB). If you are a tech-driven problem solver who thrives in a collaborative, large-scale IT environment, enjoys mentoring teammates, and wants to work hands-on with cutting-edge network and security tools, we want you to help power our infrastructure.

HOUR

PeopleNTech LLC

Senior Network Engineer

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Next-Generation Firewalls: Extensive experience with Palo Alto Firewalls, supported by an active Palo Alto Networks Certified Network Security Engineer (PCNSE) or Administrator (PCNSA) certification to validate deep expertise in designing, deploying, and managing enterprise firewall. Data Center Automation & Visibility: Hands-on experience utilizing Cisco Nexus Dashboard for centralized fabric management, proactive network monitoring, and operational automation across complex data center environments.

Advanced Network Engineer

Cross-Functional collaboration- The candidate must excel at working closely with network architects, systems hardware engineers, AI software engineers, and Datacenter infrastructure teams to optimize the full stack from the application layer down to the Network infrastructure that includes controllers (NICs, SmartNICs, DPUs), network switches, and cabling and optical transceiver operation in our Datacenter. Collaborate closely with our Network architecture team through all phases of the design and development lifecycle - from concept to deployment - ensuring timely, high-quality, and stable high-speed network fabrics.

Graphcore Ltd

Principal Network Engineer

The ideal candidate brings deep expertise in Linux systems administration (Red Hat / Rocky Linux), network security (Palo Alto firewalls), storage infrastructure, CI/CD pipelines (Jenkins), and infrastructure automation (Ansible). Deploy, configure, and maintain Linux servers (Red Hat / Rocky Linux) using automation tools including Ansible, MAAS, Foreman, and custom scripting to ensure consistent, repeatable provisioning.

Cerebras Systems

Manufacturing Linux Network Engineer

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Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. The Senior Network Engineer is responsible for overseeing all aspects of network functionality, delegating tasks, resolving complex technical issues, and driving new initiatives and projects to completion.

BloomEnergy

Senior Staff Network Engineer

We capture digital exhaust and engineering context from assembly lines-images, test logs, BOM data, performance, repair cycles-and our AI engines identify insights that are difficult or impossible for human engineers to find. Collaborative and reliable: You partner closely with software engineers to make services production-ready, improve operational workflows, and build reliability into systems before they become problems.

YEAR

Instrumental, Inc

Site Reliability Engineer

We are a global talent solutions firm providing a wide range of staffing solutions to companies and candidates within the technology field. Hardware administration will involve introducing new equipment to the network;ground-up network design experience not required.

TPI Global (formerly Tech Providers, Inc.)

100% Onsite Role (Only W2)//Network Administrator 3/Network Engineer//San Jose, CA

HaleyMarketing

The expected salary range for this role is $250,000–$300,000 USD, though the final offer may fall anywhere within or outside this range based on factors such as experience, technical depth, demonstrated impact, interview performance, location, and overall alignment with the role. You will work closely with experienced members of the team and customers to build systems to surpass the bottleneck of onboarding customers of any shape and size.

Wisdom AI

Software Engineer, Platforms

The data transforms that turn raw rows into a real financial statement, and chart specs that come out looking like a pro built them, without latency growing as the visual gets more complex. A few of the problems open right now: Generating code that produces visualizations good enough to ship: charts, and dense P&L tables where every number and pixel has to land.

Software Engineer, Frontend/Fullstack

Understanding and troubleshooting Crestron, Bi-Amp and Extron, Allen & Heath 30-channel digital mixers for live sound production, Vaddio type video switchers and digital camera equipment, Clear Com type audio device, multi-channel lighting board including lighting presets, "PowerPoint, VLC player, PC hardware, and many types of cables, extenders, video and audio peripherals from Shure, Netgear, QSC, Epson and Samsung. This includes the configuration and operation of Cisco CUCM, Cisco TMS, Cisco Expressways, Cisco Endpoints, Microsoft Teams Rooms, and Poly Endpoints, Zoom Rooms.

Phoenix Business, Inc

AV engineer

Plans, designs and implements networked systems, including configurations, supporting/troubleshooting network problems and coordinating with vendors for installation of such items as routers, bridges, concentrators and switches. The team is supporting significant facility expansion projects, including new clean rooms, telecom infrastructure, and lab buildouts.

Suncap Technology, Inc.

Network Engineer 4-Milpitas, CA-6+months

Network & Security Expertise: Deep hands-on experience configuring, validating, and troubleshooting enterprise firewalls/NGFWs (FortiGate or comparable platforms), including routing protocols (BGP, OSPF), IPsec/SSL VPN, HA clusters, NAT, DNS, and DHCP. Direct Influence on Product Quality: Working alongside platform developers and hardware architects, your diagnostic insights and edge-case testing directly shape product reliability and architecture across Fortinet's flagship product line.

Fortinet Inc

Sr. Software Dev QA Engineer

Benefits: Our benefits package includes the best of what leading organizations provide such as, paid leave programs, paid holidays, healthcare, dental and vision insurance, disability and life insurance, commuter benefits, physical and financial wellness programs, unlimited DTO in the US (that we actually require you to use!), reimbursement for mobile and fully stocked pantries plus in-office catered lunches 5 days per week. PubMatic is one of the world’s leading scaled digital advertising platforms, offering more transparent advertising solutions to publishers, media buyers, commerce companies and data owners, allowing them to harness the power and potential of the open internet to drive better business outcomes.

PubMatic

IT Support Engineer

The following skills are essential for this role: Education: Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Network Engineering, or a related field (Graduated within the last 0-2 years, or currently enrolled for internship/co-op roles). Company Description: Nexthop AI is a team of industry-leading professionals with deep hardware and software expertise spanning silicon, systems, network operations, and cloud development, dedicated to building innovative, bleeding-edge solutions for large-scale AI deployments.

Nexthop Systems Inc

New Grad / Early Career Customer Support Engineer

This position supports all MQ-9 UAS customers to supply advance networking and communications capabilities across the board, such as Remote Split Operations (RSO) supported by the Remote Operations Network (RONET) product and jam resistant data links using Proliferated Low Earth Orbiting (PLEO) Satellites. Typically requires a bachelors degree, masters degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience as follows; four or more years of experience with a bachelors degree or two or more years of experience with a masters degree.

General Atomics

Engineer III

Understanding and troubleshooting Crestron, Bi-Amp and Extron, Allen & Heath 30-channel digital mixers for live sound production, Vaddio type video switchers and digital camera equipment, Clear Com type audio device, multi-channel lighting board including lighting presets, PowerPoint, VLC player, PC hardware, and many types of cables, extenders, video and audio peripherals from Shure, Netgear, QSC, Epson and Samsung. This includes the configuration and operation of Cisco CUCM, Cisco TMS, Cisco Expressways, Cisco Endpoints, Microsoft Teams Rooms, and Poly Endpoints, Zoom Rooms.

TechDigital Corporation

AV Engineer

As the only enterprise-grade storage service natively embedded in Google Cloud, AWS, and Microsoft Azure, we empower customers to run everything from traditional workloads to enterprise AI with unmatched performance, resilience, and security. This may cover Health Insurance, Life Insurance, Retirement or Pension Plans, Paid Time Off (PTO), various Leave options, Performance-Based Incentives, employee stock purchase plan, and/or restricted stocks (RSU's), with all offerings subject to regional variations and governed by local laws, regulations, and company policies.

Cisco Engineer Jobs in San Jose, CA

Field Application Engineer Lumentum Operations LLC

Senior Network Security Engineer - DGX Cloud NVIDIA Corp

IT Networking Engineer Telenav

Senior Network Engineer PeopleNTech LLC

Advanced Network Engineer PeopleNTech LLC

Principal Network Engineer Graphcore Ltd

Manufacturing Linux Network Engineer Cerebras Systems

Senior Staff Network Engineer BloomEnergy

Site Reliability Engineer Instrumental, Inc

100% Onsite Role (Only W2)//Network Administrator 3/Network Engineer//San Jose, CA TPI Global (formerly Tech Providers, Inc.)

Software Engineer, Platforms Wisdom AI

Software Engineer, Frontend/Fullstack Wisdom AI

AV engineer Phoenix Business, Inc

Network Engineer 4-Milpitas, CA-6+months Suncap Technology, Inc.

Sr. Software Dev QA Engineer Fortinet Inc

IT Support Engineer PubMatic

New Grad / Early Career Customer Support Engineer Nexthop Systems Inc

Engineer III General Atomics

AV Engineer TechDigital Corporation

Sr. Technical Marketing Engineer NetApp Inc

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