744 Results for

Network Security Jobs in San Jose, CA

Jobs

Cupertino,, California8 days ago

$80–$90 Per Hour
Contractor

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

Los Altos, CA14 days ago

$70–$77 Per Hour

AWS security experience (highly preferred): IAM, Cloud security best practices, Security monitoring and controls within AWS environments. This role is ideal for someone who understands how to balance security best practices while enabling innovation and flexibility for engineering and research teams.

Foster City, CA14 days ago

$169,100–$270,800 Per Year

In addition to owning Visa Cloud Connect end‑to‑end, this role will work closely with senior product leaders across Authorization and AI-driven network decisioning platforms to learn, contribute to, and support advanced authorization products such as Smarter Authorization (Smarter Auth), Smarter Retry, and Smarter Stand‑In Processing (Smarter STIP). This is a highly technical, platform-focused product role suited for a senior PM who thrives in cloud connectivity, network infrastructure, data-intensive systems, and AI‑driven platforms, and who wants to grow deeper into authorization and AI product management over time.

New!

San Jose, CA6 days ago

$43.33–$66.67 Per Hour

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

Foster City, CA14 days ago

$161,400–$258,500 Per Year

The ideal candidate is a strong security engineer and problem solver with deep experience in Python‑based services, cloud security engineering, API‑driven architectures, and automation, and who is excited to apply GenAI and autonomous agent technologies to modern security challenges. Visa’s Cyber Security team is seeking a Cyber Security Engineer to design, build, and operate large‑scale, cloud‑native and AI‑driven security platforms that protect Visa’s global brand, networks, products, and data.

New!

Cupertino, CA4 days ago

Within AWS Networking the NPD (Network Product Development) organization is responsible for, designing the hardware, building the software, and owning the interconnects for the routers that power the global AWS network. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Foster City, CA14 days ago

$134,600–$215,300 Per Year

2-3 years of Linux Systems Administration skills • 4 years of Scripting experience (Shell, Python ,Ansible , Terraform and YAML packages) • Experience with CI/CD or GitOps pipeline Architecture ( i.e., ArgoCD, Code Fresh, Jenkins ) • Knowledge in infrastructure technologies such as HP and DELL hardware (Rack servers) • Working knowledge of monitoring and logging tools: Prometheus, Graphana, Fluentbit ,Netcool, Humio • Good to have experience with Microservices based applications traffic routing ( i.e., Istio ServiceMesh ) • Deep understanding of networking concepts • Excellent verbal and written communication and documentation skills. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience Preferred Qualifications • Bachelor's degree in Engineering, or Computer Science, Information Systems, or related field • Knowledge of risk assessment tools, technologies, and methods.

Mountain View, CA9 days ago

$126,600–$166,360

The Senior HVAC Control Systems Engineer works with a team of engineers, technicians, and contractors to ensure implementation of best practices and to implement continuous improvement across the installation infrastructure and associated processes in support of projects ranging from individual components, comprehensive tenant improvement and facilities HVAC infrastructure, and new construction projects. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Foster City, CA14 days ago

$169,100–$270,800 Per Year

You will work on innovative solutions that combine deep technical expertise with AI/ML capabilities to enhance developer productivity, improve customer experiences, and drive next-generation commercial payment and money movement technology for B2B, B2C, P2P, and G2C flows. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

Foster City, CA8 days ago

$123,000–$190,900 Per Year

Basic Qualifications • 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience Preferred Qualifications • 3 or more years of work experience with a Bachelor’s Degree or more than 2 years of work experience with an Advanced Degree (e.g. Develop software applications and programs leveraging micro services architecture using Java, Sprint boot, Kafka, relational databases including MySQL and NoSQL databases like OpenSearch    .

New!

Cupertino, CA4 days ago

The ideal candidate is a strong hardware board designer with Ethernet networking experience in the areas of terabit switch fabrics, 10/40/100 gigabit interfaces, embedded CPU subsystems, and network processors. - Recent 5+ years experience with Ethernet switching fabrics, Ethernet PHY and SerDes interfaces, embedded CPU subsytems, DDR2/DDR3/DDR4 memory design, network processors, I2C, USB.

Foster City, CA14 days ago

$146,200–$233,700 Per Year

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base.

Foster City, CA14 days ago

$192,300–$307,600 Per Year

Foster City, CA14 days ago

$131,600–$233,700 Per Year

As a Microsoft Teams Staff Systems Engineer, you will own the end‑to‑end deployment, optimization, and evolution of the Teams environment, including meetings, chat, channels, voice, platform integrations, security, device integration, and space booking capabilities. Maximize AI and agentic automation opportunities across Microsoft Teams and the broader Microsoft 365 platform, including Copilot, Graph‑based automation, workflow intelligence, meeting and communication insights, and next‑generation collaboration agents.

Foster City, CA14 days ago

$192,300–$307,600 Per Year

Familiarity with AI/ML frameworks and chatbot integrations for operational automation Middleware Expertise • Understanding of middleware technologies (Message Queues, Service Bus, API • Gateways) • Experience with application servers (Tomcat, JBoss, WebSphere) • Knowledge of integration platforms and their deployment patterns • Proficiency in troubleshooting and performance optimization Education • Bachelor's or Master's degree in Computer Science or related field, or equivalent experience • We value hands-on experience and continuous learning over specific degrees. • Solid understanding of Linux/Unix systems, networking protocols, certificate management, secret management, system design, cloud platforms (AWS, • Azure, GCP), and containerization (Kubernetes, Docker • Proficiency with monitoring tools (Prometheus, Grafana, Datadog, etc.), logging systems (ELK stack, Splunk), and tracing tools (Jaeger, Zipkin).

New!

Cupertino, CA4 days ago

We aim to hire engineers who will thrive in a fast-paced, collaborative and open environment, who aren't afraid to dive-deep to solve seemingly impossible challenges, who want to build rock solid never-fail, highly-secure hardware at world-class scale and who obsess over customers. As a member of the UC organization, you’ll support the development and management of Compute, Database, Storage, Internet of Things (IoT), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services.

Palo Alto, CA13 days ago

$0–$75 Per Hour

Understanding of the endpoint and identity considerations unique to AI tools: network allowlisting for LLM API endpoints, DLP policy tuning for AI-generated content, user provisioning workflows, and communicating rollout plans across IT, Security, and end-user teams. Familiarity with deploying Claude Code or GitHub Copilot to engineering teams including managing licensing, IDE plugin distribution via MDM (Jamf/Intune), and API key or credential management through secure vaulting solutions.

New!

San Jose, CA6 days ago

This role focuses on designing, deploying, and operating enterprise-scale OpenShift platforms in on-prem datacenter environments, working closely with SRE teams and program management. Platform EngineeringDesign, deploy, and manage enterprise-scale Red Hat OpenShift clusters in on-prem datacenter environments.

New!

SAN JOSE, CA1 day ago

$274,550–$355,300 Per Year

This role is ideal for an enterprise sales professional or account manager who is comfortable operating at the executive level, thrives in complex, multi-quarter deal environments, and knows how to drive consistent results through strategic account planning and cross-functional orchestration. Required: Experience selling storage technologies and/or storage-adjacent solutions such as virtualization, data protection, backup/recovery, SAN/NAS, hybrid cloud infrastructure, or converged infrastructure, with a strong understanding of how data infrastructure components interconnect .

San Jose, CA19 days ago

$50–$51 Per Hour
Contractor

Certifications (Preferred): * PCNSE (Palo Alto Certified Network Security Engineer) ACCP (Aruba Certified ClearPass Professional)CCNP Security or Routing & Switching FireMon Core/Policy Manager Certification Our client is a leading IT Industry, and we are currently interviewing to fill this and other similar contract positions. Core Infrastructure: Manage enterprise-scale Route and Switch environments, specifically focusing on Edgecore open networking hardware and Infoblox for DDI (DNS, DHCP, and IPAM).

Mountain View, CA7 days ago

$61,429–$95,000
Full-time
Employee

Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Relevant certifications such as CompTIA Security+, Network+, CySA+; Microsoft 365 Certified (Administrator Expert or Security Administrator); Google Professional Cloud Administrator; or CISSP.

Mountain View, CA7 days ago

$96,278–$125,000
Full-time
Employee

This role spans the full depth of IT administration: delivering expert-level Tier 1 and Tier 2 end-user support across multiple channels and platforms, managing enterprise network and cloud infrastructure, leading endpoint and mobile device management, and contributing directly to IT policy, procurement, and project planning. Cloud Services & Platform AdministrationServe as the primary administrator for cloud productivity platforms including Google Workspace and/or Microsoft 365, managing users, groups, licenses, permissions, and security configurations at an organizational level .

Mountain View, CA7 days ago

$96,278–$125,000
Full-time
Employee

Sunnyvale, CA14 days ago

Full-time
Employee

As the Cloud Networking AI Principal Engineer for Network Security, you will provide strategic direction to Google’s Networking Security portfolio, including the development of next-generation security offerings by leveraging AI and autonomous AI agents. Collaborate with senior leaders to ensure Google Cloud Platform (GCP) continues to be the most secure cloud for enterprise applications as they broadly adopt agentic workflows.

Foster City, CA15 days ago

$70–$74 Per Hour
Full-time

Remote Access VPN Qualifications: 4+ years of Network Security Engineer experience supporting production environments 4+ years of IT systems/application engineering/administration experience 4+ years of hands-on experience with AWS network security services including Practical knowledge of PKI, cryptography, and certificates Strong understanding of OSI model - all layers Strong understanding of Layer-7 protection techniques as relates to network security Strong understanding of AWS Network Firewall, Security Groups, and NACLs, AWS Transit Gateway and VPC architectures Duration: 6+ Months Pay: $70 - $74 per hour Job Description - We are seeking an experienced Network Security Engineer who will be responsible for helping ensure the security of our customers, staff, systems, communications, and data.

San Jose, CA30+ days ago

$22–$25

Field Retail Security, POS & Network technicians encouraged to apply - Technicians handle a wide range of installations, repairs, break-fix and upgrades for retail security products, including POS systems, networks, network devices, access points, routers, RFID smart lock access. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

San Ramon, California30+ days ago

$190,720–$286,080 Per Year

NY generally ranges: $190,720-$286,080 CA generally ranges: $199,012-$298,518 All other locations fall under our General State range: $165,843-$248,765 Benefits may vary depending on the nature of your employment with Cloud Software Group and the country where you work. Security Domain Knowledge: Provide expert guidance across a broad range of security domains, including application security, network security, identity and access management (IAM), data protection, and incident response.

Mountain View, CA8 days ago

Full-time
Employee

Solve open-ended problems, research, and apply innovative techniques to protect our users and product, such as AI/MI model, systems, and pipelines protection. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

New!

Sunnyvale, CA3 days ago

A successful candidate will have past experience and knowledge to come in and be a self-starter and take what we currently do from Information Security perspectiveand take it to the next level, by improving, redesigning and automating current processes. The Security engineer will embed with the Vudu team to assess the threat landscape, and design, build, perform ethical hacking and find creative ways to keep our customers' data safe.

New!

Palo Alto, CAToday

We are seeking a highly skilled Sr Network Engineer to manage and oversee our critical network infrastructure in our offices in Palo Alto, CA This role, which can also be performed remotely, requires a strong understanding of network security, routing, switching, and telecommunications, specifically within a manufacturing environment The ideal candidate will be a self-starter, capable of working independently. Final offer amounts, within the base pay set forth above, are determined by factors including your relevant skills, education, and experience, as well as the benefits package you select.

New!

Palo Alto, CAToday

$168,000–$300,000 Per Year

Extensive experience in IP networking, L2/L3 network protocols (spanning-tree, OSPF, BGP), TCP/IP, DHCP, DNS, end to end QOS, VLAN, VRRP, LACP, MC-LAG, EVPN with VXLAN, ACL, NAC, and infrastructure cabling . Expected Compensation $168,000 - $300,000/annual salary + cash and stock awards + benefits Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience.

New!

Santa Clara, CA3 days ago

The ideal candidate must have advanced hands-on expertise in Palo Alto Firewalls, Panorama or Strata Cloud Manager, Cisco switching, and Meraki technologies. Overview: We are seeking a highly skilled Network Engineer with strong enterprise-level experience supporting large-scale network environments.

Mountain View, CA21 days ago

Experience: Minimum of 5 years experience configuring and maintaining Palo Alto Networks, Juniper, Ruckus, Cisco, Aruba, or Meraki hardware, with at least 3 years leading network architecture and implementationincluding LAN, WAN, WLAN, and physical installationand practical experience integrating cybersecurity measures, ideally within an MSSP or MSP environment. Whether you are mentoring junior technicians on complex troubleshooting or acting as a trusted advisor in high-level stakeholder meetings, your focus remains on maintaining the impenetrable, high-availability network that keeps the clients innovative technology moving safely.

San Jose, CA26 days ago

$134,500–$193,500

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. For over two decades, we’ve been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world.

San Jose, CA26 days ago

$178,800–$257,200

New!

San Jose, CA3 days ago

$86,000–$100,000 Per Year

Supermicro® is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. Supermicro team is seeking a IT Network Engineer to support daily operations of high-performance networking infrastructure within AI lab and data center environments.

Santa Clara, California30+ days ago

Qualifications: Advanced-level experience with a background in planning, architecting, designing, implementing, testing, or maintaining on-premise infrastructure or cloud networks, with expertise in Ethernet technologies, networking, security, virtualization, and related technologies. Responsibilities: At Keysight, we empower leading network equipment manufacturers, service providers, and cloud companies to design, implement, test, and deploy cutting-edge networking and cloud security solutions.

New!

Pleasanton, CA1 day ago

$128,119–$167,740 Per Year

IonQ's newest generation of quantum computers, the IonQ Tempo, isthe latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. You will tackle the unique challenge of managing a distributed quantum networking and sensing solution, applying your expertise in high-scale systems to lead IonQ on its journey to build the world's best quantum networks.

Sunnyvale, CA30+ days ago

Cloud CISO Security Engineering(CCSE) is the team within the Cloud CISO organization responsible for helping ensure every product Cloud ships is as secure as it can be and increasing the assurance levels of security in the infrastructure underlying all our products. This team will also focus on increasing the capabilities of each product team to develop more secure products by design and by default, from patterns, tools and frameworks to increasing the skill level of embedded security leads.

New!

Mountain View, CA3 days ago

Experience: Minimum of 5 years' experience configuring and maintaining Palo Alto Networks, Juniper, Ruckus, Cisco, Aruba, or Meraki hardware, with at least 3 years leading network architecture and implementation-including LAN, WAN, WLAN, and physical installation-and practical experience integrating cybersecurity measures, ideally within an MSSP or MSP environment. Network Protection: Implement and manage network security solutions such as firewalls, VPNs, intrusion detection and prevention systems, SIEM tools, endpoint protection, vulnerability management, and data loss prevention to safeguard client networks.

New!

Milpitas, CAToday

Protocols & Technologies: TCP, UDP, IPv4, IPv6, OSPF, BGP, NAT, 802.1Q, Rapid-PVST, Cisco vPC, IPSec, QoS, WAN Acceleration, SNMP, VoIP, Cloud Services, Stateful Inspection, IPSec, SSL, LLDP, 802.1Q, DNS, DHCP, Digital Certificates, Access Control Lists. Answering service desk calls, urgently analyzing technical issues, addressing Level 2 escalations, working with the project manager on team related projects, and troubleshooting over the phone/onsite/via remote access.

San Jose, CA30+ days ago

Key ResponsibilitiesNetwork Design & DocumentationUpdate existing network diagrams and produce “tobe” designs for new campus, datacenter, labs, and office environments. Advanced knowledge of OSPF, BGP, STP, BGP, VRF, IPv4 sub netting, 802.1x, PEAP-MSCHAPv2, TACACS+, SYSLOG, Cisco IOS, Cisco NX-OS, Arista.

San Bruno, CA21 days ago

Full-time
Employee

Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Working at the intersection of cutting-edge technology and boundless creativity, we move at the speed of culture with a shared goal to show people the world.

New!

San Jose, CAToday

The ideal candidate will have a deep understanding of networking technologies, strong problem-solving abilities, and a passion for maintaining high-performance and secure network systems. VerticalEngineering is seeking a highly skilled and experienced Network Engineer to design, implement, and maintain our enterprise network infrastructure.

San Jose, CA30+ days ago

This role supports mission‑critical environments across public‑sector and enterprise clients, ensuring reliability, security, and performance at scale for their client. Apogee Global RMS is seeking a SeniorNetwork Engineer who brings technical depth, operational discipline, and a builder’s mindset.

New!

Sunnyvale, CA3 days ago

IMPORTANT: Suppliers should not submit workers whose physical residence is within the following states due to Intuitive tax and operating entity structure: Alabama, Arkansas, Delaware, Florida, Indiana, Iowa, Louisiana, Maryland, Mississippi, Missouri, Oklahoma, Pennsylvania, South Carolina, and Tennessee. Cisco Routing, Switching (Catalyst and Nexus), Palo Alto Firewalls, Cisco ASA, Firepower, TCP/IP, DHCP, DNS, VPN, IPS, SDWAN, DMVPN, NAC and 802.1x deployment.

New!

Sunnyvale, CAToday

Highly proficient and hands on experience in the following inter networking technologies IPv4/IPv6, BGP/MBGP, MPLS, L2VPN, L3VPN, L2 switching, VxLAN, EVPN-VXLAN, NAT, Firewall, IPsec VPN. Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations.

Palo Alto, California30+ days ago

$117,200–$146,500 Per Year

New!

Santa Clara, CA3 days ago

Description: We are seeking a highly skilled Network Access Control (NAC) Engineer with deep expertise in Cisco Identity Services Engine (Client) to support and enhance our enterprise network security environment. This role will focus on implementing and troubleshooting Cisco Client-based NAC policies, access control, and related infrastructure to ensure secure and reliable network connectivity across the organization.

New!

Milpitas, CA1 day ago

$137,800–$234,300 Per Year

Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices. Actual pay depends on several factors, including state minimum pay wage rates, location, job-related skills, experience, and relevant education level or training.

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Network Security Jobs in San Jose, CA

Security Engineer III Pinnacle Technical Resources

Security Engineer ECLARO

Sr. Product Manager, Authorization & Network Connectivity Visa Technology and Operations LLC

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

Sr. Cybersecurity Engineer Visa Technology and Operations LLC

Hardware Validation Engineer, NPD Hardware Amazon Development Center U.S., Inc.

Staff SW Engineer Visa Technology and Operations LLC

Senior HVAC Control Systems Engineer *US AMR-Jones Lang LaSalle Americas, Inc.

Software Engineer - Sr Consultant level Visa Technology and Operations LLC

Sr Software Engineer Visa Technology and Operations LLC

Senior Hardware Engineer, NPD Hardware Amazon Data Services, Inc.

Staff SW Engineer - Google Cloud Platform (GCP) Visa Technology and Operations LLC

Lead SW Engineer - Crypto Program Visa Technology and Operations LLC

Staff Systems Engineer, Microsoft Teams Visa Technology and Operations LLC

Lead Software Engineer, Middleware Reliability Engineering Visa Technology and Operations LLC

Senior Hardware Development Engineer - EC2 Networking and Outpost hardware team, Hardware Engineering Services Amazon Data Services, Inc.

Endpoint Engineer - Hybrid (2 Openings) DivIHN Integration Inc

Cloud Platform Engineer – OpenShift Axelon Services Corporation

Enterprise Majors - Client Executive, Bay Area NetApp

Network Security Engineer Pyramid, Inc

Information Technology (IT) Systems Administrator (Systems Application Analyst 1) - 27931 Company Confidential

Information Technology (IT) Systems Administrator (Systems Application Analyst 3) - 28626 Company Confidential

Information Technology (IT) Systems Administrator (Systems Application Analyst 3) - 28492 Company Confidential

Principal Engineer, AI Network Security Google

Network Engineer LanceSoft Inc

Retail Security Display, Point of Sale & Network Technician Mobile Technologies Inc.

Principal Cyber Security Engineer Cloud Software Group

Senior Security Engineer, Google Photos AI Security Google

Network Engineer Georgia IT

Senior Network Engineer ATR International

Staff Network Engineer, Network Engineering Tesla Motors

Network Engineer (Palo Alto Firewall Specialist) Triune Infomatics

Senior Network Engineer 836930 Capstone Search Advisors

Security Engineer BloomEnergy

Principal Security Engineer BloomEnergy

IT Network Engineer Super Micro Computer

Applications & Security Technical Marketing Engineer Keysight Technologies, Inc.

Senior Software Network Engineer - Quantum Networking IonQ

Security Engineer, Cloud Threat and Abuse Detection Google

Senior Network Engineer Capstone Search Advisors

Engineer, Network, Sr Staff netpace

Sr. Network Engineer IntelliPro Group Inc.

Senior Security Engineer, YouTube Google

Network Engineer Zenex Partners

Senior Network Engineer Apogee Global RMS

Network Engineer Syntricate Technologies

Network Engineer Rootshell

Sr. IT Wireless Network Engineer Rivian

Network Engineer ShiftCode Analytics

Sr. Network Engineer (Onsite) KLA

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